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Relevant bibliographies by topics / Acacia Effect of temperature on

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Academic literature on the topic 'Acacia Effect of temperature on'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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Journal articles on the topic "Acacia Effect of temperature on"

1

Bodnár, István. "Simulation of acacia gasification process." Analecta Technica Szegedinensia 14, no. 1 (2020): 24–33. http://dx.doi.org/10.14232/analecta.2020.1.24-33.

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This electronic document presents the thermokinetical modelling of the gasification process done on acacia-tree with variable operating conditions and different humidity levels. Gasification does not produce flue gas, but due to imperfect burning, synthesis gas appears which is rich in flammable components (CO2 and H2). The chemical structure of this gas depends on the components of the fuel and the humidity level, but greatly affected by the technological parameters too, such as pressure and temperature, as well as the air-ratio. The study shows the change in the amount of the fuel and the reaction efficiency, caused by varying gasification temperature and pressure. Rising temperature results in improved efficiency, while higher pressure worsens reaction efficiency. However, at higher temperature intervals, the effect of the pressure is neglectable.

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Herrero, Celia, Amelework Kassa, Valentín Pando, Felipe Bravo, and Ricardo Alía. "Effect of heat shock on the germination of seeds of the species Acacia senegal L. and Acacia seyal Del. from sub-Saharan Africa (Ethiopia)." Forest Systems 28, no. 2 (2019): e006. http://dx.doi.org/10.5424/fs/2019282-14227.

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Aim of the study: Understanding post-fire germination of tree species in arid and semi-arid zones of sub-Saharan Africa.Area of study: Ethiopian Acacia senegal L. and Acacia seyal Del. forests.Material and methods: Seeds were subjected to heat shocks at combinations of four temperatures (60º, 90º, 120º and 150ºC) and three exposure times (1, 5 and 10 minutes). A control was also included, resulting in a total of thirteen treatments. After the application of the heat shocks, the viability of no germinated seeds was assessed after immersion in a Tetrazolium solution. A mixed and a logistic model were used to analyse the influence of heat shock on germination.Main results: Results showed that germination depended on the species, the heat shock treatment and their interaction. Both species showed similar germination results at temperatures below 90ºC in all exposure times, however, germination in Acacia senegal was statistically higher in most of the heat shocks. On the other hand, germination probability decreased in both species, when the exposure time increased, although with a different behaviour. In 1 minute of time of exposure, the germination probability was higher than 60% in the two species throughout the temperature range. However, at 5 minutes of time and temperature smaller than 90°C, the probability of germination was higher than 70% in A. senegal and 50% in A. seyal. Although germination in both species was impacted by the different heat shocks, non-germinated seeds were viable.Research highlights: This paper showed, according to these results, that heat shock would negatively influence the regeneration of both species, and especially for A. seyal.Key words: germination, Acacia, heat shock, logistic model.

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Bellairs, SM, and DT Bell. "Temperature Effects on the Seed-Germination of 10 Kwongan Species From Eneabba, Western-Australia." Australian Journal of Botany 38, no. 5 (1990): 451. http://dx.doi.org/10.1071/bt9900451.

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The germination responses of 10 species (Acacia blakelyi, A. pulchella, Allocasuarina humilis, Beaufortia elegans, Conostylis neocymosa, Eucalyptus tetragona, Kennedia prostrata, Leptospermum spinescens, Melaleuca acerosa and Xanthorrhoea drummondii) to constant temperatures ranging from 5 to 35� C were studied. These Western Australian perennial species had optimum germination percentages between 15 and 20�C, except Eucalyptus tetragona which had an optimum at 25�C and Leptospermum spinescens which had an optimum at 10�C. Seeds were transferred from high and low temperatures to 15�C to determine whether high or low temperatures induced dormancy. Low temperatures tended not to affect subsequent germination but high temperature decreased subsequent germination for some species. Wetting and drying stimulated the germination of Acacia blakelyi, A. pulchella and Kennedia prostrata seeds.

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Wright, Boyd R., and Peter J. Clarke. "Germination biologies and seedbank dynamics of Acacia shrubs in the Western Desert: implications for fire season impacts on recruitment." Australian Journal of Botany 66, no. 3 (2018): 278. http://dx.doi.org/10.1071/bt18003.

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In arid Australia, fires in different seasons often result in markedly different recruitment rates of woody plants, and this can have important and long-lasting impacts on post-fire community structure and composition. The current study investigated ecological mechanisms behind this effect in four widespread arid Acacia species: Acacia aptaneura, Maslin & J.E.Reid Acacia kempeana F.Muell., Acacia maitlandii F.Muell. and Acacia melleodora Pedley. Specifically, the study examined whether increased recruitment after summer compared with winter burning relates to (1) higher soil temperatures during summer fires having increased capacity to overcome dormancy of seeds with heat-stimulated germination; (2) warmer soil temperature conditions after summer fires providing more favourable incubation temperatures for germination; and/or (3) summer fires coinciding with seasonal fluxes in seedbank densities, which may occur in response to granivory and/or rapid rates of seed deterioration after dispersal. Results supported hypotheses (1) and (2), as germination of all species responded positively to heat shock and warmer incubation temperatures. Some support was also demonstrated for hypothesis (3), as seedbank densities were shown to fluctuate seasonally, most likely in response to strong granivory. This multi-species study provides insights into mechanisms behind enhanced shrub recruitment after arid zone summer fires; and reinforces the notion that season of burn can be a strong determinant of regeneration trajectories of woody plants after fire.

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Arsad, Effendi. "SIFAT FISIK DAN KIMIA WOOD PELLET DARI LIMBAH INDUSTRI PERKAYUAN SEBAGAI SUMBER ENERGI ALTERNATIF." Jurnal Riset Industri Hasil Hutan 6, no. 1 (2014): 1. http://dx.doi.org/10.24111/jrihh.v6i1.1219.

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Carakteristic physical and chemistry of Wood pellet from Industrial Disposal of Wood as Sources Energy Alternatif The research to gaved for physical and chemistry of Wood pellet from Industrial. Processing approximately 12%, sawdust dried to moisture content of sieved that is size of 15 mesh, 25 mesh and 35 mesh. Heating temperature were 60 0C and 110 0C. Moisture content of flawer wood pellet 4,46% - 9,95%, acacia wood pellet were 4.38% - 7.52% and tarap wood pellet were 4.60% - 9.98%. Density of flawer wood pellet were 0.51 - 0.78, acacia wood pellet were 0.61 - 0.78 and tarap wood pellet were 0.56 - 0.71, ash content of wood flawer from 0.87 - 2.04%, acacia 0.54 - 0.94% and ash content of tarap wood 1.71 - 2.05%. Calorific value of wood pellets flawers wood 3921,12 - 4150,19 cal/g, acacia wood 4022,29 - 4254,91 cal/g and tarap wood 3920,13 - 4125,28 cal/g. The higher temperature of the heating effect on reality the reduction of water and the weight of ash wood pellets while it was increasing calorific value.Keywords: waste wood, flawers wood, acacia wood, tarap wood, wood pellet

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Martin, Chris A., L. Brooke McDowell, and Shiela Bhattacharya. "Below Ground Pot-in-Pot Effects on Growth of Two Southwest Landscape Trees was Related to Root Membrane Thermostability." Journal of Environmental Horticulture 17, no. 2 (1999): 63–68. http://dx.doi.org/10.24266/0738-2898-17.2.63.

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Abstract Two southwestern desert landscape trees, Acacia smallii L. (sweet acacia) and Cercidium floridum Benth. ex A. Gray (blue palo verde), were grown outdoors in full sun during Summer 1997 in 19-liter (#5) containers placed either pot-in-pot (PIP) below ground or unshielded in above-ground containers (AGC). Soil moisture sensors wired to electronic solenoid valves regulated occurrence of six cyclic micro-irrigation pulses per day (0600, 0900, 1200, 1500, 1800, and 2100 HR) such that container substrate moisture tensions were continuously maintained between −0.005 to −0.01 MPa (90% of water holding capacity) in both PIP and AGC. Mean maximum recorded root-zone temperatures in PIP containers were 19C (34F) lower than for AGC. Micro-irrigation volumes were 40% less for trees grown PIP compared with those in AGC. Growth of sweet acacia was enhanced by PIP placement while in containers and one year after transplanting trees into field plots in 1998. Only caliper growth of blue palo verde was increased by PIP placement while in containers, but had no effect on blue palo verde growth one year after transplanting into field plots. The critical killing temperature (TM) for root tissues of sweet acacia and blue palo verde were 45.3 ± 1.8C (113.5 ± 3.2F) and 49.4 ± 0.8C (120.9 ± 1.4F), respectively, indicating differences in root membrane thermostability. Based on our data, we suggest that sweet acacia trees benefitted from PIP placement more than blue palo verde trees because root-zone temperatures in PIP containers were lower than for AGC in central Arizona, and sweet acacia roots were more susceptible to injury by supraoptimal root zone temperatures.

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Quyen, Trinh Van, and Nagy Sándor. "AGGLOMERATION OF ACACIA MANGIUM BIOMASS." Vietnam Journal of Science and Technology 56, no. 2 (2018): 198. http://dx.doi.org/10.15625/2525-2518/56/2/9293.

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The aim of this study is to analyze the effects of temperature (T), moisture content (MC) and particle size (x) on Acacia mangium biomass and also to find the optimal conditions of the densification process for producing tablet with high density. The result shows that at constant pressure, increasing temperature (T) resulted in higher density of tablets and also increasing moisture content resulted in higher density of tables. Tablets made from raw material with smaller particle size have lower strength than those made from material with larger particle size.

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Maccioni, Alfredo, Andrea Santo, Danilo Falconieri, et al. "Inhibitory effect of rosemary essential oil, loaded in liposomes, on seed germination of Acacia saligna, an invasive species in Mediterranean ecosystems." Botany 97, no. 5 (2019): 283–91. http://dx.doi.org/10.1139/cjb-2018-0212.

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Acacia saligna (Labill.) Wendl. is native of southwestern Australia, but has been planted extensively in many areas of the world, including the Mediterranean region, becoming highly invasive especially in coastal habitats. The aim of this study was to test whether the indigenous Rosmarinus officinalis L. essential oil (EO), loaded in liposomes, can inhibit the seed germination of the invasive alien Acacia saligna. Variability in seed germination requirements and responses among populations were evaluated. Germination tests under light, at constant temperatures and three concentrations of rosemary EO were carried out. Among the examined factors, only the EO amount and temperature had a highly significant effect on seed germination. The lowest EO quantity did not show differences compared with the control, while the highest amount inhibited significantly seed germination of all populations at all the tested temperatures. No seed recovered the ability to germinate after the EO treatment with either of the two washing methods. Our results allowed us to identify the minimum amount of rosemary EO capable of inhibiting the seed germination of the invasive Acacia saligna. These results could be useful for the control of this invasive alien species, thus allowing the conservation of indigenous Mediterranean plant species and habitats.

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Rodrigues, Lucas Oliveira, Rachel Andrade de Faria, Marcos Martins Gouvêa, Carlos Augusto de Freitas Peregrino, Elizabeth Valverde Macedo, and Samanta Cardozo Mourão. "Effect of spray drying process parameters on Uncaria tomentosa (Willd. ex Schult.) DC. dried extracts." Revista Fitos 14, no. 4 (2020): 469–75. http://dx.doi.org/10.32712/2446-4775.2020.969.

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Uncaria tomentosa (Willd. ex Schult.) DC. (Cat's claw) is a plant member of the Rubiaceae family, from the Amazon region, and used in traditional medicine as raw material for phytomedicines indicated for arthritis and osteoarthritis. This study aimed to evaluate the spray drying process parameters on the properties of different extracts obtained from Uncaria tomentosa. A reduced 24-1 multifactorial design was applied to evaluate the importance of the equipment variables (pump speed, spray nozzle diameter, air inlet temperature, and atomization airflow rate) in the process. Maltodextrin and acacia gum were used as carriers in a 1:1 (m/m) ratio, considering the solid residue content of the liquid plant extract. Process yield, moisture, and hygroscopicity were evaluated as dependent variables. Higher atomization airflow rate led to higher process yield for powdered dried extracts with maltodextrin. Higher temperature led to lower moisture contents regarding powdered dried extracts with acacia gum. No variable, for any carrier, was considered significant for hygroscopicity. The best spray drying configuration for the desired characteristics (i.e. lower hygroscopicity and moisture) used the larger spray nozzle with a diameter of 1.2 mm and the higher temperature of 150 °C, with both carriers.

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Rodrigues, Lucas Oliveira, Rachel Andrade de Faria, Marcos Martins Gouvêa, Carlos Augusto de Freitas Peregrino, Elizabeth Valverde Macedo, and Samanta Cardozo Mourão. "Effect of spray drying process parameters on Uncaria tomentosa (Willd. ex Schult.) DC. dried extracts." Revista Fitos 14, no. 4 (2020): 469–75. http://dx.doi.org/10.32712/2446-4775.2020.969.

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Uncaria tomentosa (Willd. ex Schult.) DC. (Cat's claw) is a plant member of the Rubiaceae family, from the Amazon region, and used in traditional medicine as raw material for phytomedicines indicated for arthritis and osteoarthritis. This study aimed to evaluate the spray drying process parameters on the properties of different extracts obtained from Uncaria tomentosa. A reduced 24-1 multifactorial design was applied to evaluate the importance of the equipment variables (pump speed, spray nozzle diameter, air inlet temperature, and atomization airflow rate) in the process. Maltodextrin and acacia gum were used as carriers in a 1:1 (m/m) ratio, considering the solid residue content of the liquid plant extract. Process yield, moisture, and hygroscopicity were evaluated as dependent variables. Higher atomization airflow rate led to higher process yield for powdered dried extracts with maltodextrin. Higher temperature led to lower moisture contents regarding powdered dried extracts with acacia gum. No variable, for any carrier, was considered significant for hygroscopicity. The best spray drying configuration for the desired characteristics (i.e. lower hygroscopicity and moisture) used the larger spray nozzle with a diameter of 1.2 mm and the higher temperature of 150 °C, with both carriers.

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Dissertations / Theses on the topic "Acacia Effect of temperature on"

1

Cheng, Ling-Lan. "A laboratory behavioral assessment on predatory potential of the green lacewing Mallada basalis walker (Neuroptera: chrysopidae) on two species of papaya pest mites, Tetranychus kanzawai Kishida and Panonychus citri (McGregor) (Acari: tetranychidae)." Diss., Manhattan, Kan. : Kansas State University, 2007. http://hdl.handle.net/2097/405.

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Abukhashim, Nagia K. "Some effects of temperature on the biology of Tetranychus urticae (Koch)(Acarina)." Thesis, University of Newcastle Upon Tyne, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.295532.

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Creel, Sarah Frances. "Effect of acacia gum on bare root nursery crops and in cutting propagation." Auburn, Ala., 2006. http://repo.lib.auburn.edu/2006%20Summer/Theses/CREEL_SARAH_14.pdf.

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Schuch, Ursula K., Jack Kelly, and Frank Stryker. "Effect of Planting Hole Size and Amendments on Growth and Establishment of Acacia farnesiana." College of Agriculture and Life Sciences, University of Arizona (Tucson, AZ), 2004. http://hdl.handle.net/10150/216554.

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The objective of this project was to determine whether the size of planting holes and the addition of organic material in the backfill is beneficial for plant establishment and growth during the early years. Acacia farnesiana were transplanted from containers into a permanent landscape using four methods: large planting hole with or without amendments or a small planting hole with or without amendments. The study was repeated on two sites. Three years following transplanting, plant growth such as height and caliper were not affected by the planting hole size or amendments, but differed significantly between sites. Plants that received more irrigation and were planted in a less rocky soil had greater caliper and were taller than those supplied with less irrigation and planted on a more rocky soil. Visual observations one and three years after transplanting indicate that trees that were amended with compost in the backfill had the highest incidence of leaning trunks and sinking crowns (20% of trees in study or 37% of those receiving amendments) while of those trees that were not amended only one tree (3%) was leaning three years after transplanting. Hole size at transplanting had no significant effect on leaning or sinking three years after transplanting. These results confirm earlier research across the country that 33% to 50% organic amendment in backfill compared to native soil at transplanting is not beneficial for native trees, but increases the risk of leaning or sinking.

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El, Mghadmi Z. Y. "Effect of environmental stresses and growing medium amendment with 'Zander' on growth of Acacia saligna under saline conditions." Thesis, Coventry University, 2011. http://curve.coventry.ac.uk/open/items/5727ee90-f827-485e-93d9-94a9b5456f43/1.

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In Libya salinization of land and ground water is a key problem. A. saligna is one species that offers potential for growth under these conditions. Experiments were undertaken to accelerate the germination of Acacia seeds, and various pre-treatment methods were assayed. Boiling water treatment, mechanical scarification and acid improved germination and germination rate. Sowing A. saligna seeds at 30 mm depth gave greatest seedling growth from large and medium seeds whereas 20 mm was more suitable for small seeds. This study aimed to improve the establishment of Acacia saligna irrigated with saline water, plants were grown for seven weeks under greenhouse or field conditions in (Libya) either sand or soil salinized with varying applications of NaCl. Irrigation with NaCl significantly decreased plant survival and growth and concentration of Ca, Na, K, Fe and P ions in plants with 0.5 M or 1.0 M NaCl. The experiments were repeated using a naturally occurring soil amendment called ‘Zander’. Seeds of A. saligna were grown for seven weeks in both greenhouse and field trials as before but with the addition of Zander and NaCl. Zander improved plant survival and growth with salinity and increased the elements in plants (Ca, Na, K, Fe and P). Field experiments were conducted to assess the effects of saline irrigation with 1.0 M NaCl and extra water added to 0% or 10% Zander on survival and growth, consequently, seedling growth significantly decreased with increase in soil salinity. Survival and growth increased with increase in extra water. The additional irrigation water caused an increase in the uptake of Ca++ and increased the Ca++/Na+ and K+/Na+ ratio. Zander did not appear to reduce net uptake of Na+ and its transport to shoot tissues. Mg++, P, K+ and Ca++ content significantly decreased in plants in response to salinity. Possible mechanisms to avoid Na+ toxicity in A. saligna in response to salinity included increasing the supply of Ca++. Extra Ca++ applied into the medium with and without salt increased survival and growth even in the absence of Zander. Calcium increased uptake of Ca++ and increased Ca++/Na+ and K+/Na+ ratio.

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Marsh, M. G. "The effect of a temperature gradient on high temperature fretting wear." Thesis, University of Nottingham, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.267625.

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Lufitha, Mundel. "Effect of substrate temperature on coating adhesion." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/MQ58842.pdf.

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Phillips, Lisa Elaine. "The effect of low temperature on Salmonella." Thesis, University of Exeter, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.286534.

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Mitchell, Angela. "The effect of temperature on starch synthesis." Thesis, University of Cambridge, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.243060.

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Prasad, Renee Priya. "The effect of rearing temperature on performance of Trichogramma sibericum at ambient temperature." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp03/MQ51451.pdf.

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Books on the topic "Acacia Effect of temperature on"

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Harań, Grzegorz. Impurity effect in high temperature superconductors. Oficyna Wydawnicza Politechniki Wrocławskiej, 2001.

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Lansdown, A. R. High temperature lubrication. Mechanical Engineering Publications, 1994.

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Lufitha, Mundel. Effect of substrate temperature on coating adhesion. National Library of Canada, 2001.

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Franklin, Keara A., and Philip A. Wigge. Temperature and plant development. Wiley Blackwell, 2014.

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High temperature corrosion. Elsevier Applied Science, 1988.

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Gat, Z. The Effect of temperature on the citrus crop. Secretariat of the World Meteorological Organization, 1997.

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DeHayes, D. H. Critical temperature: A quantitative method of assessing cold tolerance. U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1989.

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DeHayes, D. H. Critical temperature: A quantitative method of assessing cold tolerance. U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1989.

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Khanna, Anand S. High temperature corrosion. World Scientific, 2016.

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Zaslavskiĭ, V. A. Insect development: Photoperiodic and temperature control. Edited by Veerman A. Springer-Verlag, 1988.

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Book chapters on the topic "Acacia Effect of temperature on"

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Al-Jboory, Ibrahim J., and Taha M. Al-Suaide. "Effect of temperature on the life history of the old world date mite, Oligonychus afrasiaticus (Acari: Tetranychidae)." In Trends in Acarology. Springer Netherlands, 2010. http://dx.doi.org/10.1007/978-90-481-9837-5_58.

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Marques, Severino P. C., and Guillermo J. Creus. "Temperature Effect." In Computational Viscoelasticity. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-25311-9_6.

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Nyuk Khui, P. L., Md Rezaur Rahman, S. Hamdan, M. K. B. Bakri, E. Jayamani, and A. Kakar. "Effect of Nano-enhancement on Acacia Wood Bio-composites." In Acacia Wood Bio-composites. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-29627-8_9.

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Alderliesten, René. "Effect of Temperature." In Fatigue and Fracture of Fibre Metal Laminates. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-56227-8_11.

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Brown, R. P. "Effect of temperature." In Physical Testing of Rubber. Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-011-0529-3_15.

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Brown, Roger. "Effect of Temperature." In Physical Test Methods for Elastomers. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-66727-0_21.

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Ferrell, Richard A. "The Josephson Effect." In High Temperature Superconductivity. Springer New York, 1990. http://dx.doi.org/10.1007/978-1-4612-3222-3_3.

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Wen, Shengmin. "Temperature Effect on Fatigue." In Encyclopedia of Tribology. Springer US, 2013. http://dx.doi.org/10.1007/978-0-387-92897-5_281.

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Oka, Yoshiaki. "Temperature Effect of Reactivity." In Nuclear Reactor Kinetics and Plant Control. Springer Japan, 2012. http://dx.doi.org/10.1007/978-4-431-54195-0_3.

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Shur, M., and M. A. Khan. "GaN-based field effect transistors." In High Temperature Electronics. Springer US, 1997. http://dx.doi.org/10.1007/978-1-4613-1197-3_10.

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Conference papers on the topic "Acacia Effect of temperature on"

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Quyen, Trinh Van, and Sándor Nagy. "Effect of Temperature and Particle Size on Acacia Mangium Biomass Agglomeration." In MultiScience - XXXI. microCAD International Multidisciplinary Scientific Conference. University of Miskolc, 2017. http://dx.doi.org/10.26649/musci.2017.006.

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Dzurenda, Ladislav. "The effect of saturated steam vapor temperature on heat consumption in the process of color modification of acacia wood." In 36TH MEETING OF DEPARTMENTS OF FLUID MECHANICS AND THERMODYNAMICS. Author(s), 2017. http://dx.doi.org/10.1063/1.5004340.

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Ashrafi, Nariman. "Rheology of Selected Honeys." In ASME 2009 International Mechanical Engineering Congress and Exposition. ASMEDC, 2009. http://dx.doi.org/10.1115/imece2009-10583.

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In this study, rheological properties of five honey samples (Acacia, Citrus Blossom, Fynbos, Bluegum and Raw) were measured. Steady shear and dynamic rheological tests confirmed almost Newtonian behavior for all samples examined over the temperature range of 0–60° C. The water contents of honeys were between 15% and 23%. Fitting of the data in the temperature experiment, showed that primarily expected Arrhenius model is not the best model. Excluding the Raw honey that was possible to be fitted to the said model, the other honey samples were best fitted to a Hyperbolic Tangent model. For the fitted Raw honey however, the activation energy was evaluated to be 95783 J/kg mole. While some rather exceptional viscoelastic properties were observed for the samples, the thixotropic effects were virtually nonexistent. These findings can provide insight into the microstructural, physiological and sensory changes. Also, the study completes a series of studies on rheology of honeys conducted worldwide.

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Takematsu, Yoko. "Effect of the distance between natural forest and acacia forest on termite diversity in acacia plantation forests." In 2016 International Congress of Entomology. Entomological Society of America, 2016. http://dx.doi.org/10.1603/ice.2016.110881.

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Bodnar, Istvan, Adam Skribanek, Patrik Iski, and Csaba Blaga. "Simulation of acacia gasification process with variable operating pressure and temperature." In 2018 19th International Carpathian Control Conference (ICCC). IEEE, 2018. http://dx.doi.org/10.1109/carpathiancc.2018.8399700.

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Mustafa, NK, MM Mukhtar, Al Dawi AF, and S. Khalid. "Immunomodulatory effect of Acacia nilotica pods on Leishmania parasitized THP-1 macrophage cells." In 67th International Congress and Annual Meeting of the Society for Medicinal Plant and Natural Product Research (GA) in cooperation with the French Society of Pharmacognosy AFERP. © Georg Thieme Verlag KG, 2019. http://dx.doi.org/10.1055/s-0039-3400047.

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Ardina, Vebria, Bambang Irawan, Danawati Hari Prajitno, and Achmad Roesyadi. "Active alkali charge effect on kraft pulping process of acacia mangium and eucalyptus pellita." In Proceedings of the 17th International Conference on Ion Sources. Author(s), 2018. http://dx.doi.org/10.1063/1.5054440.

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Grunina, E. N., I. V. Belova, N. V. Glumova та Yu S. Budanova. "Экстрактовые масла Acacia dealbata Link. для элитной парфюмерной продукции". У CURRENT STATE, PROBLEMS AND PROSPECTS OF THE DEVELOPMENT OF AGRARIAN SCIENCE. Federal State Budget Scientific Institution “Research Institute of Agriculture of Crimea”, 2020. http://dx.doi.org/10.33952/2542-0720-2020-5-9-10-12.

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The aim of this survey was to find the best way for the extraction of essential oils from the Acacia dealbata Link. floral raw materials, as well as discover samples of elite perfumery products of various brands that use this aroma in perfumery compositions. Two methods of extraction with a volatile hydrocarbon solvent were used, namely, 1) Soxhlet extraction; 2) extraction of raw materials by the method of triple infusion in a solvent at a low positive temperature (+ 3 °C). To obtain absolute, concrete was extracted in a classical manner. In the first variant, the yield of concrete was 1.46 % of the weight of raw materials; in the second – 1.18 % but its aroma was more delicate. The content of absolute in the samples was 28.4 % and 24.6 % of the concrete mass, respectively. Famous brands using mimosa fragrance are L`Artisan Parfumeur (Mimosa Pour Moi), Jo Malone (Mimosa & Cardamom), Dolce & Gabbana (Velvet Mimosa Bloom), Calvin Klein (Eternity Summer), Kenzo (Summer by Kenzo), etc.

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van Heek, A. I. "ACACIA: A Small Scale Nuclear Power Plant With Cogeneration Capabilities." In ASME Turbo Expo 2002: Power for Land, Sea, and Air. ASMEDC, 2002. http://dx.doi.org/10.1115/gt2002-30512.

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Nuclear power currently only serves the market segment of large scale base load electricity generation. Other energy markets, like cogeneration and heat production or market segments like the smaller scale (but still industrial) electricity production are entirely served with fossil fuels (and hydropower). When these fuels at acceptable prices are being depleted and if actively marketed, and if an inherently safe small-scale nuclear plant could be developed and marketed, a huge market could emerge for this new form of nuclear power. Pebble Bed High Temperature Reactor technology is most suitable for designing small inherently safe nuclear reactors. The oldest small designs were meant for application as district heating plants, making full use of the self-controlling features of nuclear reactors. The ACACIA concept (AdvanCed Atomic Cogenerator for Industrial Applications) is a design for industrial cogeneration, producing 13.6 MW of electricity and 17 tons of industrial quality steam per hour, with a total efficiency of 63%. In case the electricity production would be maximized at the expense of the steam quality, an electrical output of 16.5 MW could be achieved, and the plant efficiency would rise to 86% (electric efficiency 41%). The heat source is a pebble bed reactor with 40 MW of thermal power. The energy conversion system is a direct recuperated helium cycle with a radial compressor and an axial helium turbine. A number of operational and safety related transients have been calculated with two different simulation codes. The safety related transient analyses show the reactor power and the fuel temperature bebaviour after a full loss of coolant accident, and illustrate the inhrently safe nature of the plant. The operational transient simulations show the suitability of the system for an industrial user. Furthermore, the transport of radioactive fission products within the primary circuit has been analyzed. A cost study shows high kWh-costs compared to large scale generating plants, but the treatment of scaling factors for this particular case needs continued attention. However, for those areas in the world without fossil fuel supply networks and with only small-scale demand, ACACIA will still be an economic option. To improve matching with non-utility market needs, the current ACACIA design will be adapted from a direct cycle system to an indirect cycle system, where primary cycle will be strictly separated from the remainder of the plant. A conceptual comparison with the direct cycle system will be discussed.

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Rosa, Juliana G., R. F. Nascimento, K. Andreola, and O. P. Taranto. "Influence of drying conditions on the acacia gum particle growth in fluidized bed agglomeration: in-line monitoring of particle size." In 21st International Drying Symposium. Universitat Politècnica València, 2018. http://dx.doi.org/10.4995/ids2018.2018.7345.

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Acacia gum is an important food emulsifier that presents poor instant properties which can be improved by fluidized bed agglomeration. This study investigated the influence of drying conditions on particle growth kinetics using an in-line particle size monitoring by spatial filter velocimetry. The drying conditions varied according to the binder flow rate and the fluidizing air temperature. The particle growth kinectis showed drying conditions dependence. At mild drying conditions the growth rate and the process yield were higher. The in-line particle size monitoring was useful to observe the influence of the drying conditions on the growth kinetics.Keywords: fluidized bed agglomeration; acacia gum; particle growth kinectis; in-line monitoring.

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Reports on the topic "Acacia Effect of temperature on"

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Sawatzky, H., I. Clelland, and J. Houde. Effect of topping temperature on Cold Lake asphalt's susceptibility to temperature. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1991. http://dx.doi.org/10.4095/304486.

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Cheng, Juei-Teng, and Lowell E. Wenger. Josephson Effect Research in High-Temperature Superconductors. Defense Technical Information Center, 1988. http://dx.doi.org/10.21236/ada201483.

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Korinko, P. EFFECT OF FILTER TEMPERATURE ON TRAPPING ZINC VAPOR. Office of Scientific and Technical Information (OSTI), 2011. http://dx.doi.org/10.2172/1025512.

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Sun, W. D., Fred H. Pollak, Patrick A. Folkes, and Godfrey A. Gumbs. Band-Bending Effect of Low-Temperature GaAs on a Pseudomorphic Modulation-Doped Field-Effect Transistor. Defense Technical Information Center, 1999. http://dx.doi.org/10.21236/ada361412.

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Price, J. T., J. F. Gransden, M. A. Khan, and B. D. Ryan. Effect of selected minerals on high temperature properties of coke. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1992. http://dx.doi.org/10.4095/304533.

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Farkas, Z. Effect of Sled Cavity Temperature Changes on Effective Accelerating Field. Office of Scientific and Technical Information (OSTI), 2006. http://dx.doi.org/10.2172/882199.

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HYUN, Hye-Ja, and In-Ho HWANG. Investigation of Tidal Effect Using Simultaneous Temperature Logging in Boreholes. Cogeo@oeaw-giscience, 2011. http://dx.doi.org/10.5242/iamg.2011.0049.

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Mazzaro, Gregory J., Gregory D. Smith, Getachew Kirose, and Kelly D. Sherbondy. Effect of Cold Temperature on the Dielectric Constant of Soil. Defense Technical Information Center, 2012. http://dx.doi.org/10.21236/ada561950.

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Gent, A. N., Ginger L. Liu, and T. Sueyasu. Effect of Temperature and Oxygen on the Strength of Elastomers. Defense Technical Information Center, 1991. http://dx.doi.org/10.21236/ada233535.

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Kaste, Robert P. The Effect of an Unconditioned Barrel on Temperature Conditioned 5.56mm Cartridges. Defense Technical Information Center, 2009. http://dx.doi.org/10.21236/ada502629.

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