Relevant bibliographies by topics / Kabwe

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers

Academic literature on the topic 'Kabwe'

Author: Grafiati
Published: 4 June 2021
Last updated: 9 February 2022

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Journal articles on the topic "Kabwe"

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Braithwaite, R. S. W. "Spencerite from Kabwe, Zambia, and the infrared spectroscopy of the Kabwe zinc phosphates." Mineralogical Magazine 52, no. 364 (March 1988): 126–29. http://dx.doi.org/10.1180/minmag.1988.052.364.13.

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Zingani, Ellah, Gabriel Ndhlovu, and Brian Chanda Chiluba. "Assessment of Lead Content in Soil Samples Obtained from Four Different Sites of Kabwe, Central Province of Zambia." International Journal of Environmental, Sustainability, and Social Science 1, no. 1 (March 31, 2020): 41–46. http://dx.doi.org/10.38142/ijesss.v1i1.41.

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Pollution has increased soil lead levels to several thousand parts per million; the major cause of soil lead contamination in Kabwe district is the weathering from the former Zinc-lead mine. Soil lead is a health risk when directly ingested or inhaled as and it is of particular concern for children less than 6 years because of its implication on their growth. Hence this study set out to assess the lead soil content in four different sites of Kabwe district, Central province of Zambia. Literature was reviewed from studies that covered soil lead contamination. a quantitative analytical study was carried out and it involved geographical mapping of four different sites the north, South, East, and West of Kabwe district which were conveniently selected to collect soil Samples which were taken to The University of Zambia School of Mines, Geology Engineering Laboratory to determine the Levels of soil Lead content using a technique called Geo-Chemical Analysis. The results suggest that Chowa area is highly polluted with lead metal according to the globally recommended WHO guidelines and Zambia Environmental Management agency which all states that Residential areas should not exceed 400Kg/mg or parts per million.
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Bose-O’Reilly, Stephan, John Yabe, Joseph Makumba, Paul Schutzmeier, Bret Ericson, and Jack Caravanos. "Lead intoxicated children in Kabwe, Zambia." Environmental Research 165 (August 2018): 420–24. http://dx.doi.org/10.1016/j.envres.2017.10.024.

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Mwilola, Patricia N., Ikabongo Mukumbuta, Victor Shitumbanuma, Benson H. Chishala, Yoshitaka Uchida, Hokuto Nakata, Shouta Nakayama, and Mayumi Ishizuka. "Lead, Zinc and Cadmium Accumulation, and Associated Health Risks, in Maize Grown near the Kabwe Mine in Zambia in Response to Organic and Inorganic Soil Amendments." International Journal of Environmental Research and Public Health 17, no. 23 (December 4, 2020): 9038. http://dx.doi.org/10.3390/ijerph17239038.

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Health risks due to heavy metal (HM) contamination is of global concern. Despite concerns of high levels of HMs in soils near Kabwe mine in Zambia, edible crop production is common, posing potential health risks. This study assessed the potential of chicken manure (CM), triple superphosphate (TSP) and a blended fertilizer (BF; consisting of Nitrogen, Phosphorous and Potassium (NPK) fertilizer and composted chicken manure) to reduce lead (Pb), zinc (Zn) and cadmium (Cd) in soils and their accumulation in maize grown near the Kabwe mine. Maize was grown to maturity and its HM concentrations and associated health risk indices were calculated. All soil amendments decreased bioavailable soil Pb concentrations by 29–36%, but only CM decreased Zn, while the amendments increased or had no effect on Cd concentrations compared to the control. The amendments reduced Pb (>25%) and Zn concentrations (>18%) in the maize stover and grain. However, Cd concentrations in maize grain increased in the BF and TSP treatments. Bioaccumulation factors showed that Cd had the highest mobility from the soil into maize stover and grain, indicating the need for greater attention on Cd in Kabwe despite its apparently lower soil concentration compared to Pb and Zn. The hazard quotients for Pb and Cd were much greater than one, indicating a high risk of possible exposure to toxic levels by people consuming maize grain grown in this area. This study demonstrated the significant potential of manure and phosphate-based amendments to reduce Pb and Zn, and to some extent Cd, uptake in maize grain and consequently reduce associated health risks.
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Nakamura, Shinsaku, Toshifumi Igarashi, Yoshitaka Uchida, Mayumi Ito, Kazuyo Hirose, Tsutomu Sato, Walubita Mufalo, et al. "Evaluation of Dispersion of Lead-Bearing Mine Wastes in Kabwe District, Zambia." Minerals 11, no. 8 (August 20, 2021): 901. http://dx.doi.org/10.3390/min11080901.

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Dispersion of lead (Pb) in mine wastes was simulated for reproducing Pb contamination of soil in Kabwe District, Zambia. Local weather data of year 2019 were monitored in situ and used for the simulations. The plume model, weak puff model, and no puff model were adopted for calculation of Pb dispersion under different wind conditions. The results showed that Pb dispersion from the Kabwe mine was directly affected by wind directions and speeds in the dry season, although it was not appreciably affected in the rainy season. This may be because the source strength is lower in the rainy season due to higher water content of the surface. This indicates that Pb dispersion patterns depend on the season. In addition, the distribution of the amount of deposited Pb-bearing soils around the mine corresponded to the distribution of Pb contents in soils. These results suggest that Pb contamination in soils primarily results from dispersion of fine mine wastes.
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Waters, Hillary. "The biopower of ignorance: Individualizing blame for lead poisoning in Kabwe, Zambia." Environment and Planning E: Nature and Space 2, no. 2 (April 8, 2019): 390–408. http://dx.doi.org/10.1177/2514848619840261.

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Within research on late liberal biopolitics, scholars have examined the individualization of public or collective dangers, such as the obesity epidemic, natural disasters, and climate change. Yet few have scrutinized the most audacious of cases: when the government participated in and benefited from the destruction of its land and poisoning of its people, and then, rather than admit culpability, turns around to blame their citizens' ill health on their individual behavior. In this article, I investigate lead contamination in Kabwe, Zambia a former lead mining town and one of the 10 most polluted cities in the world. I argue ignorance, not just knowledge, can be a technology of governing: a strategic way for the government to manage their population and “let die.” Drawing upon 48 qualitative interviews with mine, government, and civil society insiders along with eight resident focus groups, this article scrutinizes how government secrecy gave way to three talking points that frame conversations about the environment in Kabwe—that lead contamination is natural, that lead poisoning is easily preventable, and that it is treatable. With this narrative, education campaigns actively produce ignorance about the causes and consequences of widespread lead poisoning, continually turning poisoning events and happenings into quasi-events, or states of being residents are left to endure.
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Southwood, Malcolm, Bruce Cairncross, and Mike S. Rumsey. "Minerals of the Kabwe (“Broken Hill”) Mine, Central Province, Zambia." Rocks & Minerals 94, no. 2 (February 2019): 114–49. http://dx.doi.org/10.1080/00357529.2019.1530038.

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Ettler, Vojtěch, David Štěpánek, Martin Mihaljevič, Petr Drahota, Radim Jedlicka, Bohdan Kříbek, Aleš Vaněk, Vít Penížek, Ondra Sracek, and Imasiku Nyambe. "Slag dusts from Kabwe (Zambia): Contaminant mineralogy and oral bioaccessibility." Chemosphere 260 (December 2020): 127642. http://dx.doi.org/10.1016/j.chemosphere.2020.127642.

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Lacy, Sarah A. "The oral pathological conditions of the Broken Hill (Kabwe) 1 cranium." International Journal of Paleopathology 7 (December 2014): 57–63. http://dx.doi.org/10.1016/j.ijpp.2014.06.005.

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Barham, L., A. Llona, and C. Stringer. "Bone tools from Broken Hill (Kabwe) cave, Zambia, and their evolutionary significance." Before Farming 2002, no. 2 (January 2002): 1–16. http://dx.doi.org/10.3828/bfarm.2002.2.3.

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Dissertations / Theses on the topic "Kabwe"

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Mwale, Joyce Chali. "Factors affecting retention in care of patients on antiretroviral treatment in the Kabwe district, Zambia." University of the Western Cape, 2016. http://hdl.handle.net/11394/5251.

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Masters of Public Health - see Magister Public Health
Introduction: HIV and AIDS continues to be a major public health challenge for Zambia, which has the highest HIV prevalence rate of 13.1% in sub-Saharan Africa. Although individuals living with HIV/AIDS in Zambia have increased access to antiretroviral treatment (ART), not all patients who are initiated on antiretroviral treatment remain in care; with some patients being lost at different points in the continuum of care. The current study aimed to explore the factors affecting retention in care among patients receiving antiretroviral treatment at three primary health facilities in the Kabwe district in Zambia. Methodology: An exploratory qualitative study design was used to explore the patient, health systems and socio-economic factors that underlie retention on ART in three purposefully selected primary health care facilities in Kabwe district. Data was collected through in-depth interviews with 45 ART patients and three focus group discussions with 20 health care providers. The content of the transcribed interviews was analyzed thematically. Findings: The overall retention rate of the ART sites was found to be 65%. The main patient factors that influenced retention in care were side effects of antiretroviral drugs and weight increase as a sign of good health. The social related factors that influenced patient retention in care were stigma and non-disclosure of HIV status, faith healing, use of herbal remedies and alcohol use. The health system factors that contributed to poor retention of patients in care were long waiting times due to staff shortage, high patient load, travel distance to ART centers and transportation cost. Other health system factors reported by participants included shortage of third line ARV drugs and inadequate space in ART clinic. Finally, food shortage and mobility of patients due to employment were some of the identified economic factors that influenced patient retention in care. Conclusions: A large proportion of adult patients initiating ART in Zambia are poorly retained in care because of patient, health system, social and economic factors. In order to improve retention, more nurses and clinical officers should be trained in ART management to improve skills and address staff shortages. It would also be useful for Zambia to introduce community drug distribution points for delivering ARV refills to reduce the workload on the existing ART sites and reduce on the distances that patients have to travel to ART centers. Additionally, efforts should also be made to improve ART care by extending ART clinic days to include all the days of the week except Sundays.
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Chitambala, Cecilia. "Factors affecting HIV counselling and testing (HCT) in the provision of prevention of mother to child transmission (PMTCT) services among pregnant women in Kabwe, Central Province of Zambie." Thesis, Stellenbosch : Stellenbosch University, 2013. http://hdl.handle.net/10019.1/79955.

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Thesis (MPhil)--Stellenbosch University, 2013.
ENGLISH ABSTRACT: This research study looked at the factors that affect HCT in provision of PMTCT services. It explored the socio cultural and personal factors that affect HCT. It also established the knowledge level about HIV/AIDS and PMTCT among pregnant women in Kabwe. The transmission of HIV from mother to child contributes largely to HIV prevalence among children. Efforts to reduce this mode of transmission include increasing number of women who know their HIV status and increasing the number of HIV positive women who when pregnant take instructions and act on them to protect their children from the possibility of infection (Bartlett et al. 2004). Individuals can only know their HIV status once they are tested for HIV. However, there are socio cultural and personal factors among other factors that affect the access of HCT. The aim of this study was to identify socio cultural and personal factors that affect HIV counseling and testing in provision of PMTCT services among pregnant women in Kabwe, in order to make recommendations for the development of an intervention program to help improve uptake of HIV counseling and testing for PMTCT services. Both quantitative and qualitative methodologies were used to conduct this study. Focus Group Discussions were conducted with groups of pregnant women that have never been tested for HIV before and Key Informant Interviews with health care workers (midwives or nurses) to ask them about factors affecting HCT in provision of PMTCT services among pregnant women were used. A retrospective statistical report review was also used to ascertain the accessibility rate for the HIV counseling and testing for PMTCT services. In this light, statistical report review was used to collect the number of pregnant women attending ANC and number of pregnant women receiving HIV testing. The findings of this study revealed that the pregnant women had excellent knowledge about HIV/AIDS and the update of HCT was as good as 91% among pregnant women. The research also revealed domestic violence, accusation of promiscuity by partner, abandonment by partner, and stigma & discrimination as socio factors that affect HCT in provision of PMTCT. Religion, fear disbelief of test results was revealed as personal factors affecting HCT in provision of PMTCT. The research revealed decision making, tradition medicines, and practices as cultural factors affecting HCT in provision of PMTCT. The conclusion was made that fear of abandonment by partner, fear of being accused of being promiscuous by partner, and fear of domestic violence were the main factors why some pregnant women did not accept to take an HIV test during their pregnancies. It is also concluded that most men make decisions for their families. Women in homes have no powers to make decisions, so if the husband refuses her to take a test, the wife just has to comply. It is also concluded that a person’s ability to access health related services is shaped by socio cultural and personal factors among others factors. These findings fit well with the Anderson behavioral model which describes the individual factors as having three elements that relate to the individual’s ability to access and utilize health care services.
AFRIKAANSE OPSOMMING: Hierdie navorsingstudie het gekyk na die faktore wat 'n invloed HCT in die voorsiening van VMTKO dienste. Dit ondersoek die sosio-kulturele en persoonlike faktore wat HCT. Dit het ook die kennis oor MIV / VIGS en VMNKO onder swanger vroue in Kabwe. Die oordrag van MIV van moeder na kind dra grootliks by tot die voorkoms van MIV onder kinders (Bartlett et al. 2004). Pogings om hierdie wyse van oordrag te verminder sluit in toenemende aantal vroue wat hul MIV-status ken en die verhoging van die aantal MIV-positiewe vroue wat toe swanger neem instruksies en reageer op hulle om hul kinders te beskerm teen die moontlikheid van infeksie. Individue kan slegs weet wat hul MIV-status wanneer hulle getoets word vir MIV. Egter, is daar sosiaal-kulturele en persoonlike faktore onder ander faktore wees wat die toegang van HCT. Die doel van hierdie studie was om sosiaal-kulturele en persoonlike faktore wat die MIV-berading en toetsing in die voorsiening van VMTKO dienste onder swanger vroue in Kabwe te identifiseer, ten einde aanbevelings te maak vir die ontwikkeling van 'n intervensie program te help opname van MIV-berading en toetsing vir VMNKO dienste te verbeter. Beide kwantitatiewe en kwalitatiewe metodes is gebruik om hierdie studie uit te voer. Fokusgroepbesprekings is gevoer met groepe van swanger vroue wat nog nooit vir MIV getoets is voor en onderhoude met sleutelinformante met gesondheidsorgwerkersVroedvroue of verpleegsters) is gebruik om hulle te vra oor die faktore wat HCT in voorsiening van PMTCT dienste onder swanger vroue. 'n Retrospektiewe statistiese verslag review is ook gebruik om die toeganklikheid koers vir die MIV-berading en om vas te stel toetsing vir VMNKO dienste. In hierdie lig, is statistiese verslag hersiening gebruik word om die aantal swanger vroue wat die ANC en die aantal swanger vroue MIV-toetsing in te samel. Die bevindinge van hierdie studie het aan die lig gebring dat die swanger vroue het uitstekende kennis oor MIV / VIGS en die update van HCT was so goed as 91% onder swanger vroue. Die navorsing het ook aan die lig gebring huishoudelike geweld, beskuldiging van losbandigheid deur vennoot, verlating deur vennoot, en stigma diskriminasie as sosio faktore wat 'n invloed HCT in die bepaling van die PMTCT. Godsdiens, vrees ongeloof van toetsresultate is geopenbaar as persoonlike faktore wat HCT in die voorsiening van PMTCT. Die navorsing het aan die lig gebring besluitneming, tradisie medisyne, en praktyke as kulturele faktore wat HCT in die voorsiening van PMTCT. Die gevolgtrekking is gemaak dat vrees vir verlating deur vennoot, vrees daarvan beskuldig dat hy van promisku deur vennoot, en die vrees van huishoudelike geweld was die belangrikste faktore waarom sommige swanger vroue nie aanvaar het nie 'n MIV-toets te neem tydens hul swangerskappe. Dit is ook die gevolgtrekking gekom dat die meeste mense besluite neem vir hul families. Vroue in huise het geen magte om besluite te neem, so as die man weier om vir haar 'n toets te neem, die vrou net om daaraan te voldoen. Dit is ook die gevolgtrekking gekom dat 'n persoon se vermoë om gesondheid verwante dienste om toegang te verkry tot gevorm word deur die sosiaal-kulturele en persoonlike faktore onder andere faktore. Hierdie bevindings pas goed met die Anderson gedrags-model wat die individuele faktore beskryf met drie elemente wat betrekking het op die individu se vermoë om toegang te verkry tot en gebruik van gesondheidsorgdienste.
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Mbewe, Mary. "A triangulation of relationships: Godfrey Wilson, Zacharia Mawere and their Bemba informants in Broken Hill, Northern Rhodesia, 1938–1941." Thesis, University of the Western Cape, 2015. http://hdl.handle.net/11394/4610.

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Magister Artium - MA
The rich corpus of postcolonial scholarly engagement on indigenous intermediaries, interpreters, clerks and assistants has a made a strong argument for the active participation of African agents in social scientific knowledge production on Africa. This literature has highlighted the complex and negotiated nature of fieldwork in African anthropology. While this literature has begun to deepen our understanding of the knowledge work of anthropologists and their research assistants, it has not adequately explored the relationship between anthropologists and informants in what one scholar has recently called ‘a triangulation of relationships’ between the anthropologist, the assistant and the informant. This research project proposes to explore these relationships in a detailed case study: that of the British anthropologist Godfrey Wilson (1908–1944), his interpreter Zachariah Mawere, and three primary informants, during three years of pioneering research into the effects of migrant labour at Broken Hill, Northern Rhodesia (Zambia) between 1938 and 1941. Using a close textual reading and detailed analysis of Wilsons Bemba and English fieldnotes held in the Godfrey and Monica Wilson collection at the University of Cape Town’s African Studies Library, the study will apply a micro-historical and biographical approach. It will seek to reconstruct the biographies and anthropological contributions of one interpreter and three central Bemba informants in order to explore the micro-politics of knowledge production in African anthropology.
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Kasedde, Hillary. "Characterization of Raw Materials for Salt Extraction from Lake Katwe, Uganda." Licentiate thesis, KTH, Mekanisk metallografi, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-134708.

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Uganda is well endowed with economic quantities of salt evident in the interstitial brines and evaporite deposits of Lake Katwe, a closed saline lake located in the western branch of the great East African rift valley. Currently, rudimentally methods of salt mining based on solar evaporation of brine continue to be used for salt extraction at the lake. These have proved to be hazardous and unsustainable to the salt miners and the environment. In this work, literature concerning the occurrence of salt and the most common available technologies for salt extraction is documented. Field studies were undertaken to characterize the salt lake deposit and to devise strategies of improving salt mining and extraction from the salt lake raw materials. The mineral salt raw materials (brines and evaporites) were characterized to determine their physical, chemical, mineralogical, and morphological composition through field and laboratory analyses. In addition, laboratory extraction techniques were undertaken to evaluate possibilities of future sustainable salt extraction from the lake deposit. Also, PHREEQC simulations using Pitzer models were carried out to determine the present saturation state of the lake brine and to estimate which salts and the order in which they precipitate from the brine upon concentration by evaporation. Results reveal that the raw materials from the salt lake contain substantial amounts of salt which can be commercialized for optimum production. The brines are highly alkaline and rich in Na+, K+, Cl-, SO42-, CO32-, and HCO3-. Moreover, they contain trace amounts of Mg2+, Ca2+, Br-, and F-. The lake is hydro-chemically of a carbonate type with the brines showing an intermediate transition between Na-Cl and Na-HCO3 water types. The evaporites are composed of halite mixed with other salts such as hanksite, burkeite, trona etc, with their composition varying considerably within the same grades. The laboratory extraction experiments indicate that various types of economic salts such as thenardite, anhydrite, mirabilite, burkeite, hanksite, gypsum, trona, halite, nahcolite, soda ash, and thermonatrite precipitate from the brine of Lake Katwe. The salts crystallize in the order following the sequence starting with sulfates, followed by chlorides and carbonates, respectively. Moreover, thermodynamic modeling in PHREEQC accurately predicted the solubility and sequence of the salt precipitation from the lake brine. Understanding the sequence of salt precipitation from the brine helps to control its evolution during concentration and hence, will lead to an improved operating design scheme of the current extraction processes. The work providesinformation towards future mineral salt exploitation from the salt lake.

QC 20131129

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Kwabe, Nyampa T. "Communalism and curses/blessings : the Kamwe of Nigeria and the Imprecatory Psalms." Thesis, University of Leeds, 2015. http://etheses.whiterose.ac.uk/9220/.

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The search for an appropriate hermeneutic for relevant biblical interpretations in African contexts remains one of the major challenges facing African biblical scholars. Although considerable progress has been achieved since the second half of the last century, in the wake of such approaches as postcolonial criticism in particular, there is ample room for more theoretical contributions. This thesis formulates communalism as a hermeneutical framework to interpret the Imprecatory Psalms from a Kamwe perspective, thereby contributing towards the burgeoning African-centered biblical hermeneutics. The methodology that describes my use of communalism is influenced by the interpretive theories of other African biblical scholars – notably, Justin S. Ukpong and Gerald O. West, who both emphasize collaboration between trained African biblical interpreters and ordinary readers. Communalism as an interpretive theory and its usefulness for interpreting the Imprecatory Psalms in particular is my contribution to collaborative African biblical interpretation. This I have demonstrated through an analysis of qualitative data on the Kamwe concept of cursing and blessing, which leads to and justifies communalism as my hermeneutic. I have focused on the Kamwe because the particularity of each African ethnic group determines how symbols of communalism (such as ‘land’ and ‘mountains’) are harnessed and interpreted. Moreover, I aim to illustrate how a specific African socio-cultural context contributes towards the interpretation of the Imprecatory Psalms, which may otherwise be missed if a rather generalized pan-African approach were used. The methodology of communalism as a Kamwe hermeneutic is developed in response to Tuesday David Adamo’s African Cultural Hermeneutics, which is currently the dominant African-centred approach to the Imprecatory Psalms in biblical scholarship.
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Kasedde, Hillary. "Towards the Improvement of Salt Extraction from Lake Katwe Raw Materials in Uganda." Doctoral thesis, KTH, Mekanisk metallografi, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-179445.

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Uganda is well endowed with economic quantities of mineral salts present in the interstitial brines and evaporite deposits of Lake Katwe, a closed (endorheic) saline lake located in the western branch of the great East African rift valley. Currently, rudimentally and artisanal methods continue to be used for salt extraction from the lake raw materials. These have proved to be risky and unsustainable to the salt miners and the environment and they have a low productivity and poor product quality. This work involves the investigation of the salt raw materials that naturally occur in the brines and evaporites of Lake Katwe. The purpose is to propose strategies for the extraction of improved salt products for the domestic and commercial industry in Uganda. The literature concerning the occurrence of salt and the most common available technologies for salt extraction was documented. Also, field investigations were undertaken to characterize the salt lake deposits and to assess the salt processing methods and practices. The mineral salt raw materials (brines and evaporites) were characterized to assess their quality in terms of the physical, chemical, mineralogical, and morphological composition through field and laboratory analyses. An evaluation of the potential of future sustainable salt extraction from the lake deposits was done through field, experimental, and modeling methods. Moreover, the mineral solubilities in the lake brine systems and dissolution kinetics aspects were investigated. The results reveal that the salt lake raw materials contain substantial amounts of salt, which can be commercialized to enable an optimum production. The brines are highly alkaline and rich in Na+, K+, Cl-, SO42-, CO32-, and HCO3-. Moreover, they contain trace amounts of Mg2+, Ca2+, Br-, and F-. The lake is hydro-chemically of a carbonate type with the brines showing an intermediate transition between Na-Cl and Na-HCO3 water types. Also, the evaporation-crystallization is the main mechanism controlling the lake brine chemistry. These evaporites are composed of halite mixed with other salts such as hanksite, burkeite, trona etc, but with a composition that varies considerably within the same grades. The laboratory isothermal extraction experiments indicate that various types of economic salts such as thenardite, anhydrite, mirabilite, burkeite, hanksite, gypsum, trona, halite, nahcolite, soda ash, and thermonatrite exist in the brine of Lake Katwe. In addition, the salts were found to crystallize in the following the sequence: sulfates, chlorides, and carbonates. A combination of results from the Pitzer’s ion-interaction model in PHREEQC and experimental data provided a valuable insight into the thermodynamic conditions of the brine and the sequence of salt precipitation during an isothermal evaporation. A good agreement between the theoretical and experimental results of the mineral solubilities in the lake brine systems was observed with an average deviation ranging between 8-28%. The understanding of the mineral solubility and sequence of salt precipitation from the brine helps to control its evolution during concentration. Hence, it will lead to an improved operating design scheme of the current extraction processes. The dissolution rate of the salt raw materials was found to increase with an increased temperature, agitation speed and to decrease with an increased particle size and solid-to-liquid ratio. Moreover, the Avrami model provided the best agreement with the obtained experimental data (R2 = 0.9127-0.9731). In addition, the dissolution process was found to be controlled by a diffusion mechanism, with an activation energy of 33.3 kJ/mol. Under natural field conditions, the evaporative-crystallization process at Lake Katwe is influenced by in-situ weather conditions. Especially, the depth of the brine layer in the salt pans and the temperature play a significant role on the brine evaporation rates. With the optimal use of solar energy, it was established that the brine evaporation flux can be speeded up in the salt pans, which could increase the production rates. Moreover, recrystallization can be a viable technique to improve the salt product purity. Overall, it is believed that the current work provides useful information on how to exploit the mineral salts from the salt lake resources in the future.

QC 20151217

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Tcha-Tokey, Jato. "Forme de mutation et d'intégration dans une société rurale : les Kabye du Togo." Paris 1, 1985. http://www.theses.fr/1985PA010059.

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Lwanyaga, Joseph Ddumba. "Optimization of Solar Energy to foster the Evaporative Crystallization Process at Lake Katwe, Uganda." Thesis, Högskolan i Gävle, Akademin för teknik och miljö, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-15593.

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Lake Katwe located in Kasese district, is an explosion crater in western rift valley and is the largest of the eight explosion crater lakes in the Katwe-Kikorongo volcanic field, containing a renewable source of natural mineral salts. Salt is produced for 6 months of the year during the dry seasons. There are over 10,000 mud-lined pans of varying sizes between an estimated 200-300 m2 and 1m depth. Currently, rudimentally methods based on solar evaporation and crystallization to produce raw salt crystals are used for salt extraction at the lake. These rudimentary methods used to exploit the resource make this endeavor unsustainable.  As a result, relatively small quantities of the product are realized and often times of poor quality; therefore, this research sought to devise sustainable practical guidelines, procedures or techniques that could address the aforementioned problems. A methodology was adopted to characterize the site weather conditions, a model to mimic the actual solar evaporation process, and an economic analysis to ascertain the economic viability of the process. A Davis Pro2 weather station was used to monitor the weather conditions. The evaporation rate was also monitored by use of a standard class A evaporation pan. In the evaporimeter, the brine layer was very small and therefore the lumped heat capacity analysis was employed for the model calculations. The Net Present Value (NPV) and the Benefit Cost Ratio (BCR) methods were used to ascertain the economic availability of the process. Generally, there are four clear cut seasons annually; two wet seasons from May to June and October to January and two dry seasons from February to April and July to September respectively. With the relative humidity ranging from 36 % to 95 %, very intermittent wind regimes with speeds of up to 12 m/s whose direction varies considerably, an annual precipitation of 900 mm, evaporation rates of up to 2160 mm annually, and ambient temperatures varying from 24°C to 38°C coupled with an insolation of up to 965 W/m2. The model predicted evaporation rates increasing with increasing brine temperatures. An economic analysis that examined the process for a period of three years yielded a BCR that is greater than one and an NPV of about 17 million Uganda shillings thus ascertaining the huge potential of this venture if more efficient expertise and technologies are sought.
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Kabbe, Gabriel [Verfasser]. "Development of a coupled Molecular Dynamics / Lattice Monte Carlo Scheme : [kumulative Dissertation] / Gabriel Kabbe." Halle, 2018. http://d-nb.info/1163274674/34.

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Başarır, Selen Erkarslan Önder. "A Comparative Study On Design Of Turkish Coffee Brewing Machines For Self-Service: "Telve", "Kahwe" And "Gondol"/." [s.l.]: [s.n.], 2002. http://library.iyte.edu.tr/tezler/master/endustriurunleritasarimi/T000328.pdf.

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Books on the topic "Kabwe"

1

Fumbeshi, Henry Mwape. Report on first field work studying selected places in Kabwe: Factors contributing to low number of mothers practising exclusive breastfeeding in Kabwe District. [Kabwe, Zambia]: Ministry of Health, North Central Region, 1997.

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Zorro, Zahir Ally. Kabwe makanika jitu kumbuka vita dhidi ya unyama wa mafia mob. [Dar es Salaam]: Dibwe Publishers, 1986.

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Saasa, Oliver S. Effective demand and willingness to pay for water: The case of Kaputula compound, Kabwe. [Lusaka: s.n., 1997.

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Movement for Multi-party Democracy (Zambia). National Convention. Report on the 5th Movement for Multiparty Democracy (MMD) Covention: Mulungushi Rock of Authority, Kabwe, 13-17 July 2005. Lusaka: FODEP National Secretariat, 2005.

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National high Level Symposium on Youth Development in Zimbai (1984 Kabwe Zambia). Recommendations of the National High Level Symposium on youth develpment in Zambia, held at the President's Citizenship College, Kabwe, 11th to 16th July, 1984. Lusaka: Republic of Zambia, Ministry of Youth and Sport, 1985.

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National, High Level Symposium on Youth Development in Zambia (1984 Kabwe Zambia). Recommendations of the National High Level Symposium on Youth Development in Zambia: Held at the President's Citizenship College, Kabwe, 11th to 16th July, 1984. Lusaka: Republic of Zambia, Ministry of Youth and Sport, 1985.

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Zambia) International Workshop on Universal Access to HIV / AIDS Services--breaking the Vulnerability Cycle through Rural Development (2010 Kabwe District. Report of the International Workshop on Universal Access to HIV / AIDS Services--breaking the Vulnerability Cycle through Rural Development: Held at Kabwe, Zambia on 27 June -3July 2010. New Delhi: Afro-Asian Rural Development Organization, 2010.

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Kamwe si mbali tena. Nairobi, Kenya: Oxford University Press, 2014.

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Baka no kabe. Tōkyō: Shinchōsha, 2003.

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Nukui, Tokurō. Kabe no otoko. Tōkyō: Bungeishunjū, 2016.

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Book chapters on the topic "Kabwe"

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Kamegamori, H., K. Lawrence, T. Sato, and T. Otake. "Geochemical Behavior of Heavy Metals During Treatment by Phosphoric Fertilizer at a Dumping Site in Kabwe, Zambia." In Springer Proceedings in Earth and Environmental Sciences, 445–46. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-22974-0_108.

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Mfune, Orleans, Chibuye Florence Kunda-Wamuwi, Tamara Chansa-Kabali, Moses Ngongo Chisola, and James Manchisi. "The Legacy of Mine Closure in Kabwe, Zambia: What Can Resilience Thinking Offer to the Mining Sustainability Discourse?" In Science for Sustainable Societies, 167–88. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-5358-5_7.

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Ȧrmannsson, H., and G. Gíslason. "The chemistry of thermal springs in the Katwe-Kikorongo area, Uganda." In Water-Rock Interaction, 371–74. London: Routledge, 2021. http://dx.doi.org/10.1201/9780203734049-92.

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Favre, Valérie. "Recycling/Upcycling the Iconic Woolf? Negotiating Virginia Woolf as a Literary and Feminist Icon in Kabe Wilson's Of One Woman or So, by Olivia N'Gowfri." In Recycling Virginia Woolf in Contemporary Art and Literature, 86–99. New York: Routledge, 2021. http://dx.doi.org/10.4324/9781003144649-4.

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Mafukata, Mavhungu Abel, and Grace Kancheya. "The Nature of Informal Trade Sector in Zambia and Its Implications for Government's SMEs Regulatory Framework." In Handbook of Research on Strategic Developments and Regulatory Practice in Global Finance, 122–43. IGI Global, 2015. http://dx.doi.org/10.4018/978-1-4666-7288-8.ch009.

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Zambia's efforts to create a viable SME sector – after the successes of SMEs in Southeastern Europe faces numerous constraints. The nature of the informal trade sector in Zambia and how the same would provide implacable complexities for the envisaged policy framework has not been determined. This chapter explores the nature of the informal trade sector in Zambia and the implications of its nature on the new policy framework. This chapter based its argument on a case study conducted in Makululu Compound in Kabwe amongst small-scale informal traders (n=99). The majority of informal traders operated individually-based, unregistered, non-tax compliant activities to create self-employment and generate household income. The larger majority of the traders were unwilling to move from informal trading to the envisaged SMEs. Policymakers should not abruptly replace informal trading with SMEs as envisaged. Instead, informal trading should be allowed to co-exist with the envisaged SMEs.
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Phiri, Adrian. "Assessing the Risks of Domestic Underground Water Sources in Informal Settlement in Kabwe – Zambia." In Challenging Issues on Environment and Earth Science Vol. 1, 45–59. Book Publisher International (a part of SCIENCEDOMAIN International), 2021. http://dx.doi.org/10.9734/bpi/ciees/v1/7026d.

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Argue, Debbie. "Variation in the Early and Middle Pleistocene: The phylogenetic relationships of Ceprano, Bodo, Daka, Kabwe and Buia." In Taxonomic Tapestries: The Threads of Evolutionary, Behavioural and Conservation Research. ANU Press, 2015. http://dx.doi.org/10.22459/tt.05.2015.11.

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"Evicted in Dar es Salaam: From Tanganyika Packers to Uptown Kawe." In To be at Home, 80–84. De Gruyter Oldenbourg, 2018. http://dx.doi.org/10.1515/9783110582765-015.

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"Chapter 3. Writing on the Wall: Kabe Shōsetsu and the Proletarian Avant-Garde." In Recasting Red Culture in Proletarian Japan, 70–123. University of Hawaii Press, 2017. http://dx.doi.org/10.1515/9780824840228-005.

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"17 KABE ARCHITEKTEN Qualität für Bewohner und Quartier - Quality for the Residents and the Neighbourhood." In Bauen für die Gemeinschaft in Wien / Building for the Community in Vienna, 112–15. DETAIL, 2021. http://dx.doi.org/10.11129/9783955535308-021.

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Conference papers on the topic "Kabwe"

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Ngoma, Idah, Samuel Mutiti, Rachel Serafin, Jonathan Levy, Cameron Hay, Gabriel Filippelli, and Alice Mweetwa. "ASSESSING THE POTENTIAL OF DUST, VEGETABLES AND FRUITS AS POTENTIAL ROUTES FOR LEAD POISONING IN KABWE, ZAMBIA." In GSA Annual Meeting in Indianapolis, Indiana, USA - 2018. Geological Society of America, 2018. http://dx.doi.org/10.1130/abs/2018am-324796.

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Kaunda, Rennie B., and Thompson Sinkala. "FEASIBILITY OF PHYTOREMEDIATION AT THE OLD KABWE MINE SITE: IMPLICATIONS FOR FATE AND TRANSPORT OF HEAVY METALS NEAR ABANDONED MINE SITES." In GSA Annual Meeting in Phoenix, Arizona, USA - 2019. Geological Society of America, 2019. http://dx.doi.org/10.1130/abs/2019am-336572.

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Wayman, Sarah, Leah Wood, Gabriel Filippelli, Jonathan Levy, and Mark P. S. Krekeler. "INITIAL TRANSMISSION ELECTRON MICROSCOPY (TEM) INVESTIGATION OF FINE PARTICULATE FROM SURFICIAL SEDIMENT IN KABWE, ZAMBIA: NEW CONSTRAINTS ON THE NATURE OF METALS OF ENVIRONMENTAL CONCERN IN A MAJOR LEAD IMPACTED REGION." In 54th Annual GSA North-Central Section Meeting - 2020. Geological Society of America, 2020. http://dx.doi.org/10.1130/abs/2020nc-347967.

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Torres, Reynier Hernández, Haroldo F. De Campos Velho, and Leonardo D. Chiwiacowsky. "Multi-Particle Collision Algorithm with Hooke Jeeves applied to the damage identification in a Kabe Problem." In CNMAC 2017 - XXXVII Congresso Nacional de Matemática Aplicada e Computacional. SBMAC, 2018. http://dx.doi.org/10.5540/03.2018.006.01.0399.

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Arruda, José Roberto F., and Carlson Antonio M. Verçosa. "A Weighted Rearranged Spectral Equation Method for Structural Model Updating." In ASME 1995 Design Engineering Technical Conferences collocated with the ASME 1995 15th International Computers in Engineering Conference and the ASME 1995 9th Annual Engineering Database Symposium. American Society of Mechanical Engineers, 1995. http://dx.doi.org/10.1115/detc1995-0697.

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Abstract A new structural model updating method based on the dynamic force balance is presented. The method consists of rearranging the spectral equation so that measured modes and natural frequencies can be used to compute directly updated stiffness coefficients. The proposed method preserves both the structural connectivity and reciprocity, which translate into sparsity and symmetry of the stiffness matrix, respectively. Large changes in small-valued stiffness coefficients are avoided using parameter weighting in the rearranged spectral equation solution. It is shown that the proposed method produces results which are similar to the results obtained using Alvar Kabe’s method, with the advantages of simpler formulation and smaller computational cost. A simple example of an 8 degrees-of-freedom mass-spring system, originally used by Kabe to present his method, is used here to evaluate the proposed method.
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Thouverez, F., L. Humbert, and L. Jezequel. "Error Localization Methods With Static Modes and Thermographic Data." In ASME 1995 Design Engineering Technical Conferences collocated with the ASME 1995 15th International Computers in Engineering Conference and the ASME 1995 9th Annual Engineering Database Symposium. American Society of Mechanical Engineers, 1995. http://dx.doi.org/10.1115/detc1995-0707.

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Abstract The goal of updating methods in dynamic is to improve the finite element models by means of experimental tests. In fact, we try to estimate a better value of the mass (M) and stiffness (K) matrices. Several ways are possible to complete the updating of M and K : - Global techniques which consist to correct the entire matrices without keeping a physical meaning of the M and K modifications. This approach transforms the finite element “knowledge” models into “representation” models which are more accurate in the measured frequency range but don’t represent the actual structure. This kind of method has been developed first by Baruch (1978) and Berman (1979) and improved by lots of researchers (Kabe, 1985 and Wei, 1990). - Local techniques try to compute the best values of the physical parameters defined on each element of the modelling. This method is a very stiff one since the optimization of the numerical modes is required over a very large number of parameters. To be able to use this approach we must select only the elements which must be modified to reduce the size of the optimization problem. To do so, we will apply the localization methods. In this paper we will present two ways to locate the modelling errors as well as a new approach based on thermographic, data. Each localization methods will be tested and we will show the influence of the expansion technique and the improvement due to the use of the static modes. The thermographic measurements give us a large number of data but partial because the information gathered by the camera concernes only the sum of the principal strains (Olivier et al, 1988 and Ryall et al, 1992). But the advantages of this method are the number of points which is important and the nature of the data which is a strain information (very sensitive to the local defaults of modelling).
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