Log in

Relevant bibliographies by topics / Paper pulp / Dissertations / Theses

To see the other types of publications on this topic, follow the link: Paper pulp.

Dissertations / Theses on the topic 'Paper pulp'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 dissertations / theses for your research on the topic 'Paper pulp.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Saarela, J. (Juha). "Photon migration in pulp and paper." Doctoral thesis, University of Oulu, 2004. http://urn.fi/urn:isbn:9514275845.

Full text

Abstract:

Abstract The thesis clearly demonstrates that photon migration measurements allow characterization of pulp and paper properties, especially the fines and filler content of pulp, and the basis weight, thickness and porosity of paper. Pulp and paper are materials with a worldwide significance. Their properties strongly depend on the manufacturing process used. For efficient process control, the employed monitoring and measuring has to be fast. Therefore it is worthwhile to try to develop new approaches and techniques for such measurements. Recent advancements in optics offer new possibilities f

APA, Harvard, Vancouver, ISO, and other styles

2

Marson, Andrew D. "Air flotation drying of paper pulp." Thesis, University of Manchester, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.613430.

Full text

Abstract:

Although much academic research has been devoted to the fields of paper drying and air impingement heat transfer, little of the resulting information is in a form usable to dryer manufacturers. The aim of this research was therefore to develop a model suitable for the designing the flotation dryers often used in the production of market pulps. The heat transfer characteristics of several commercial nozzle designs, namely flotation nozzles, slot nozzles and arrays of round orifices, were determined under conditions relevant to pulp drying. Empirical correlations for the Nusselt number for the n

APA, Harvard, Vancouver, ISO, and other styles

3

Cadete, Sonia Marisa Silva. "Enzymatic upgrading of eucalypt paper-grade kraft pulp within dissolving pulp production." Master's thesis, Universidade de Aveiro, 2015. http://hdl.handle.net/10773/16089.

Full text

Abstract:

Mestrado em Biotecnologia - Biotecnologia Industrial e Ambiental<br>Dissolving-grade pulps are commonly used for the production of cellulose derivatives and regenerated cellulose. High cellulose content, low content of non-cellulosic material, high brightness, a uniform molecular weight distribution and high cellulose reactivity are the key features that determine the quality of a dissolving pulp. The first part of this work was an optimization study regarding the application of selected enzymes in different stages of a new purification process recently developed in Novozymes for purifying an

APA, Harvard, Vancouver, ISO, and other styles

4

Ajersch, Michael. "Mechanisms of pulp loss in flotation deinking /." *McMaster only, 1997.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

5

Biasca, James E. "Oriented fiber refining application of individual modes of mechanical action to single pulp fibers /." Diss., Available online, Georgia Institute of Technology, 1989:, 1989. http://etd.gatech.edu/theses/available/ipstetd-446/biasca%5fje.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Lundmark, Robert. "Paper recovery and investment behaviour in the European pulp and paper industry." Licentiate thesis, Luleå tekniska universitet, Samhällsvetenskap, 2000. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-17295.

Full text

Abstract:

This thesis consists of an introductory part followed by two self-contained papers both analysing the effect recovered paper has on the locational choice for investments in the European pulp and paper industry. In the first paper we develop a continuous Cobb-Douglas investment model with the purpose of finding and estimating the investment determinants for the European pulp and paper industry, with special focus on the impact of recovered paper. The analysis is carried out within a neo-classical locational framework in which firms minimise the production and transportation costs for both input

APA, Harvard, Vancouver, ISO, and other styles

7

Sivasundaram, Mathumathi. "Glass ceramics from pulp and paper waste ash." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape4/PQDD_0032/MQ64248.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Karlsson, Hanna. "Strength Properties of Paper produced from Softwood Kraft Pulp : Pulp Mixture, Reinforcement and Sheet Stratification." Doctoral thesis, Karlstads universitet, Avdelningen för kemiteknik, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-5612.

Full text

Abstract:

For paper producers, an understanding of the development of strength properties in the paper is of uttermost importance. Strong papers are important operators both in the traditional paper industry as well as in new fields of application, such as fibre-based packaging, furniture and light-weight building material. In the work reported in this thesis, three approaches to increasing paper strength were addressed: mixing different pulps, multilayering and reinforcement with man-made fibres. In specific: The effects of mixing Swedish softwood kraft pulp with southern pine or with abaca (Musa Texti

APA, Harvard, Vancouver, ISO, and other styles

9

Addison, Sarah Louise. "15N stable isotope probing of pulp and paper wastewaters." The University of Waikato, 2008. http://hdl.handle.net/10289/2399.

Full text

Abstract:

Stable isotope probing (SIP) is an established technique that can be applied to identify the metabolically active micro-organisms within a microbial population. The SIP method utilises an isotopically-labelled substrate and PCR techniques to discern the members of a microbial community that incorporate the isotope into their DNA or RNA. The current literature gap around using 15N isotopes with RNA-SIP offers real potential and advantages for targeting and identifying active members from mixed communities involved in global biogeochemical nitrogen cycling. This study specifically investigated w

APA, Harvard, Vancouver, ISO, and other styles

10

Peters, Jennifer. "The activated sludge treatment of pulp and paper wastewater." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape8/PQDD_0027/MQ50650.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Peters, Jennifer 1973. "The activated sludge treatment of pulp and paper wastewater /." Thesis, McGill University, 1998. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=21319.

Full text

Abstract:

Biological treatment of pulp and paper wastes by activated sludge is widely practiced in industry to reduce the organic content and toxicity of the wastewater. Most industrial applications require the treatment of a combination of streams from various processes. The composition of the combined stream varies since shock loadings and spills may occur. The objective of this research was to determine the effects of these variations on the microbial community and, ultimately, on the kinetics of the reduction of biological oxygen demand (BOD) and chemical oxygen demand (COD). This will improve the u

APA, Harvard, Vancouver, ISO, and other styles

12

Leal, Margarida. "Portucel: pulp and paper: the survival of the strongest." Master's thesis, NSBE - UNL, 2012. http://hdl.handle.net/10362/9896.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

Bhinge, Deepak. "Color removal from pulp and paper wastes by coagulation." Thesis, Virginia Tech, 1986. http://hdl.handle.net/10919/41569.

Full text

Abstract:

<p>Coagulation studies were conducted to determine an appropriate treatment approach to remove color and organic carbon from the pulp and paper wastes from the Union Camp Corporation, Franklin, Va.</p> <p> Based on a preliminary analysis of the data collected during this research, either alum or ferric chloride may be used to remove color from pulp and paper wastes. An effluent with final residual color less than 5 color units can be generated using PAC treatment after flocculating certain waste streams with alum or ferric chloride. Higher molecular weight organics (above 5K mass uni

APA, Harvard, Vancouver, ISO, and other styles

14

VILELA, Antonio Carlos. "Avalia??o dos fatores da perda de competitividade das empresas brasileiras de pap?is de impress?o revestidos: o couch?" Universidade Federal Rural do Rio de Janeiro, 2009. https://tede.ufrrj.br/jspui/handle/tede/1010.

Full text

Abstract:

Made available in DSpace on 2016-04-28T20:19:23Z (GMT). No. of bitstreams: 1 2009 - Antonio Carlos Vilela.pdf: 1562012 bytes, checksum: 6336ba47d980fb5d06f60391e0fc9e7f (MD5) Previous issue date: 2009-06-09<br>This study has had as objective, the identification of the main factors responsible for the loss of competitiveness in the Brazilian?s printing and coated industry. Coated wood free. For this identification was applied a strategy of data evaluation through structured interviews with four professionals with experience in the Paper Sector. It was used information issued in articles, ma

APA, Harvard, Vancouver, ISO, and other styles

15

Ueda, Masahiro. "Sugar in paper : topochemistry and physics /." Thesis, Connect to this title online; UW restricted, 1998. http://hdl.handle.net/1773/5484.

Full text

APA, Harvard, Vancouver, ISO, and other styles

16

Maung, Maung Thant Kitikorn Charmondusit. "Measurement of eco-efficiency for pulp and paper production in Myanmar /." Abstract, 2007. http://mulinet3.li.mahidol.ac.th/thesis/2550/cd398/4837461.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

Biniaris, Andreas. "Insight on the effect of contour height in pressure screening." Thesis, University of British Columbia, 2008. http://hdl.handle.net/2429/754.

Full text

Abstract:

The main purpose of this study was to determine the effect of contour height on the passage ratio of pulp through screen apertures, and determine which operating variable has the greatest affect on screen performance. In addition, a freeness model was to be developed, in hopes of helping to predict the freeness drop between feed and accepts. The study was conducted at The University of British Columbia (UBC) using a laboratory scale pressure screen. Slot velocity, feed consistency and contour height were the changing variables. Samples were collected from which passage ratio, freeness, f

APA, Harvard, Vancouver, ISO, and other styles

18

Bjarnhagen, Rikard. "Service Enhancer Tool : Design of a new Service Enhance Tool for Metso refiners." Thesis, Umeå universitet, Institutionen för tillämpad fysik och elektronik, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-79533.

Full text

Abstract:

Metso develops (among many other things) refiners. The refiner grinds the wood chips intopulp. The grinding is done by segments that are placed on a rotor inside the refiner hosing.In time this segments wear and needs to be replaced.When changing refiner segments or performing service to the refiner the rotor needs to berotated. To perform the rotating motion today the overhead crane is used. This procedure isboth impractical, dangerous and takes precious time from the overhead crane. Because ofthis Metso wanted to create a new way to rotate the rotor.The aim of this thesis is to create a tool

APA, Harvard, Vancouver, ISO, and other styles

19

Zhou, Ya Jun. "The effect of ageing on alkyl ketene dimer sizing." Thesis, University of Manchester, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.337537.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Quiddington, Christopher John. "Stabilisation of high-yield pulp against photo-induced discolouration." Thesis, University of Kent, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.342138.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Nyberg, Thomas. "Process steam : Steam conditioning at a pulp and paper mill." Thesis, Karlstad University, Division for Engineering Sciences, Physics and Mathematics, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-582.

Full text

Abstract:

<p>Abstract</p><p>This report is the result of an examination work at the University of Karlstad. The purpose of this project is to examine how the condition of the steam affects the efficiency of the steam consumers and how variations in that condition affect a pulp and paper mill.</p><p>This report is meant to describe the main components regarding steam production, steam conditioning and steam consumption. It should also be able to give basic information about the significance of steam conditioning in the pulp and paper industry. It is aimed to people working with steam conditioning to incr

APA, Harvard, Vancouver, ISO, and other styles

22

Damani, Pallavi. "Vertical Integration in American Pulp and Paper Industry, 1970-2000." Thesis, Georgia Institute of Technology, 2004. http://hdl.handle.net/1853/4989.

Full text

Abstract:

The paper and pulp industry saw an increase in the number of mergers in 1980s and 1990s. There had been consolidation of a number of smaller companies into larger corporations, which have greater management, financial, and marketing power. This merging trend has resulted in a fewer number of firms and an increasing concentration in the industry. Although the number of firms has decreased, the total industry capacity has been increasing. The combination of these interesting factors has motivated the topic of this masters thesis. The primary purpose of this research is to explore the factors tha

APA, Harvard, Vancouver, ISO, and other styles

23

Gong, Yanyan. "Pulp and paper industry emissions and non-Hodgkin's lymphoma risk." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape4/PQDD_0009/MQ52904.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

Sundblad, Sara. "Predictions of Pulp and Paper Properties Based on Fiber Morphology." Thesis, KTH, Skolan för kemivetenskap (CHE), 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-180550.

Full text

Abstract:

The aim is to investigate models that predicts the potential of pulp and evaluate the relevance of the zero-span tensile index within these. Two chemical pulps made from softwood and eucalyptus were refined in a Voith-beater with different energy input in order to study the change of fiber morphology signals and other pulp and paper properties. Chemical, THP pulp from Södra Värö is also used as an initial analysis for morphological connections to Zero-span tensile index. The L&W Fiber Tester Plus is used in order to study the pulps fiber morphology and Pulmac 2000 for zero span. Handsheets

APA, Harvard, Vancouver, ISO, and other styles

25

Barbosa, Marcos Aurélio. "Analyses of total quality system at pulp and paper manufacturing." Universidade de Taubaté, 2004. http://www.bdtd.unitau.br/tedesimplificado/tde_busca/arquivo.php?codArquivo=73.

Full text

Abstract:

The research describe the Total Quality System implementation at a pulp and paper manufacturing. The objective was evaluate the productive process management using a Total Quality Management Model, comparing the results before and after Total Quality System implementation, using the quality efficiency index and the downtimes at two process, uncoated and coated paper process. The methodology used 38 months with the results of quality efficiency index and down time to evidence the improvement on organization with the Total Quality System implementation. The methodology previewed a sample analys

APA, Harvard, Vancouver, ISO, and other styles

26

Baker, Scott Alan. "Activated sludge biotreatability of pulp and paper bleach wastes : investigation of bleaching options." Thesis, Georgia Institute of Technology, 1997. http://hdl.handle.net/1853/21647.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

Cruz-Novoa, Alfonso. "Industrial dynamics and technological structure of the paper and pulp industry." Thesis, University of Sussex, 2011. http://sro.sussex.ac.uk/id/eprint/7604/.

Full text

Abstract:

This thesis investigates the existence and form of association between the technological structure of one of the most highly capital-intensive industries in the world, the paper and pulp (p&p) industry, and its dynamic behaviour in terms of market growth and development. Industrial structure issues are particularly relevant in highly capital-intensive sectors because they reflect the influence of economies of scale and changing patterns of entry and exit. The thesis draws upon two related bodies of literature: the dynamics of industrial structure, and heterogeneity within industry. It uses a q

APA, Harvard, Vancouver, ISO, and other styles

28

Carter, Shane Basil. "Adsorption of Colour from Pulp and Paper Mill Wastewaters onto Diatomaceous Earths." The University of Waikato, 2007. http://hdl.handle.net/10289/2400.

Full text

Abstract:

Abstract Production of pulp and paper from raw wood involves the washing of substantial quantities of highly coloured material from the wood pulp. Although most of this colour is trapped within the mill and the mills wastewater treatment system, discharge of coloured wastewater remains a problem of public concern. Lake Rotorua, New Zealand is filled with sediment consisting almost exclusively of diatoms. The most abundant species, Aulacoseira, has been shown to have very small pores, less than 200 nm, that could be very useful for the capture and holding of large organic molecules. Lake Roto

APA, Harvard, Vancouver, ISO, and other styles

29

Wang, Gewei. "Does market concentration motivate pulp and paper mills to vertically integrate?" Thesis, Available online, Georgia Institute of Technology, 2005, 2005. http://etd.gatech.edu/theses/available/etd-08242005-143103/.

Full text

Abstract:

Thesis (M. S.)--Economics, Georgia Institute of Technology, 2006.<br>Haizheng Li, Committee Chair ; Patrick McCarthy, Committee Member ; Vivek Ghosal, Committee Member. Includes bibliographical references.

APA, Harvard, Vancouver, ISO, and other styles

30

Forsström, Jennie. "Fundamental aspects on the re-use of wood based fibres : porous structure of fibres and ink detachment /." Stockholm, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-84.

Full text

APA, Harvard, Vancouver, ISO, and other styles

31

Oliveira, Gonçalo Vieira Saraiva de. "Removal of pharmaceuticals from water using paper pulp-based carbon adsorbents." Master's thesis, Universidade de Aveiro, 2017. http://hdl.handle.net/10773/22241.

Full text

Abstract:

Mestrado em Biotecnologia Industrial e Ambiental<br>The occurrence of pharmaceuticals in the environment, mainly aquatic, is a worrying issue, with Wastewater Treatment Plants (WWTP) being the main entry route of these compounds due to their inefficient ability to remove them from contaminated water. Adsorption is a very effective method for this purpose, with activated carbons being the most commonly used adsorbents. Considering that commercial activated carbons are expensive, in part due to the price of their precursors, the production of adsorbents from alternative raw materials is an inter

APA, Harvard, Vancouver, ISO, and other styles

32

Esty, Jessica Marie Lange Clifford R. "The effects of sulfide on pulp and paper wastewater color reversion." Auburn, Ala., 2005. http://repo.lib.auburn.edu/2005%20Fall/Thesis/ESTY_JESSICA_37.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

33

Toivanen, Hannes. "Learning and Corporate Strategy: The Dynamic Evolution of the North American Pulp and Paper Industry, 1860-1960." Diss., Available online, Georgia Institute of Technology, 2004:, 2004. http://etd.gatech.edu/theses/available/etd-04262004-153343/unrestricted/toivanen%5Fhannes%5Fs%5F200408%5Fphd.pdf.

Full text

Abstract:

Thesis (Ph. D.)--School of History, Technology and Society, Georgia Institute of Technology, 2005. Directed by Steve Usselman.<br>Usselman, Steve, Committee Chair ; Giebelhaus, August, Committee Member ; Krige, John, Committee Member ; Winders, William, Committee Member ; Graham, Stuart, Committee Member. Includes bibliographical references.

APA, Harvard, Vancouver, ISO, and other styles

34

Klein, Stephen Richard. "A regional analysis of supply in the Canadian pulp and paper sector." Thesis, University of British Columbia, 1985. http://hdl.handle.net/2429/24826.

Full text

Abstract:

The purpose of this thesis was to analyse the supply of pulp and paper products in the three major producing provinces of Canada, namely British Columbia, Ontario and Quebec. A translog restricted profit function and its first partial derivatives were estimated using the iterative seemingly unrelated regressions procedure. Derived demand equations for energy, fibre, labour and supply equations for net market pulp, newsprint and 'other paper and paperboard", (net market pulp and 'all paper and paperboard' for British Columbia) were obtained with net supplies as a function of each input and outp

APA, Harvard, Vancouver, ISO, and other styles

35

Noggle, Jessica Joy. "Eastern mosquitofish as a bioindicator of pulp and paper mill effluents." [Gainesville, Fla.] : University of Florida, 2005. http://purl.fcla.edu/fcla/etd/UFE0009720.

Full text

Abstract:

Thesis (Ph.D.)--University of Florida, 2005.<br>Typescript. Title from title page of source document. Document formatted into pages; contains 277 pages. Includes Vita. Includes bibliographical references.

APA, Harvard, Vancouver, ISO, and other styles

36

Azarafshar, Elham. "The Canadian pulp and paper industry: An economic and environmental analysis." Thesis, University of Ottawa (Canada), 2005. http://hdl.handle.net/10393/29192.

Full text

Abstract:

This thesis looks at the Canadian Pulp and Paper Industry at both the empirical level and the theoretical level. In the first half of the thesis, the empirical aspects of the industry are studied within the framework of the trade-off between environmental protection and efficiency of the plants. In the second half, several theoretical issues related to the market structure of the pulp and paper industry are analyzed. Chapter 1 provides an overview of the Canadian Pulp and Paper Industry and the various production processes. In Chapter 2, an empirical analysis is undertaken to study the relatio

APA, Harvard, Vancouver, ISO, and other styles

37

Karlsson, Robin. "Anaerobic digestion of biological sludge from the pulp and paper industry." Thesis, Linköpings universitet, Tema vatten i natur och samhälle, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-60527.

Full text

Abstract:

The need for - and use of non-fossile fuels such as biogas have increased due to global warming, oil depletion and stricter environmental regulations. Organic wastes can be anaerobically digested in order to produce biogas, which can be utilized to generate heat or electricity. So far, little attention has been directed towards anaerobic digestion of organic wastes from the forest industry. Due to high sludge management costs and more rigorous environmental legislation, the demand for new and/or improved disposal methodologies has increased. Substrate treatment methods such as enzyme addition

APA, Harvard, Vancouver, ISO, and other styles

38

Zheng, Jing. "Application of GAC adsorption in pulp and paper mill effluent treatment." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape4/PQDD_0019/MQ58522.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

CUNHA, FABIOLA OLIVEIRA DA. "STUDY OF PRADO REGION KAOLIN PULP RHEOLOGY FOR THE PAPER INDUSTRY." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2004. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=5926@1.

Full text

Abstract:

COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR<br>CENTRO DE TECNOLOGIA MINERAL<br>Polpas concentradas de caulim (70 por cento em peso de sólidos) são utilizadas na Indústria de Papel como cobertura. Durante a aplicação da polpa são alcançadas altas taxas de cisalhamento que, associadas às altas viscosidades de polpas concentradas, provocam dificuldades no movimento da lâmina acarretando riscos, bolhas ou até mesmo rasgando o papel. Para minimizar esse efeito, são adicionados agentes dispersantes que causam a redução nos valores da viscosidade. O presente trabalho teve por f

APA, Harvard, Vancouver, ISO, and other styles

40

Khan, I. (Imran). "Role of aldehydes in biomass combustion and pulp and paper industry." Master's thesis, University of Oulu, 2014. http://urn.fi/URN:NBN:fi:oulu-201405281517.

Full text

Abstract:

The purpose of this study was to investigate the role of aldehydes in two industrial sectors; biomass combustion and pulp and paper industry. Aldehydes are formed as unwanted intermediate compounds during biomass combustion, however in pulp and paper industry formaldehyde could be an important end product when treating the waste gas streams. Biomass fuels are the major renewable energy sources used in industries due to their environmental benefits. Emissions from biomass combustion depend on the composition of fuel and combustion conditions. In this work, emissions from the combustion of vari

APA, Harvard, Vancouver, ISO, and other styles

41

Hedman, Jens. "Modelling of suspended solids effluent from a pulp and paper mill." Thesis, Umeå universitet, Institutionen för matematik och matematisk statistik, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-171767.

Full text

Abstract:

This study examines the wastewater treatment system on BillerudKorsnäs integrated pulpand paper mill at Karlsborg, with focus on the effluent of suspended solids. Due to lowerregulatory limits for the emissions of suspended solids BillerudKorsnäs is looking forways to improve the efficiency of the wastewater treatment. Therefore, this study seeksto create a statistical model for the emissions of suspended solids and to find which factorsin the production, wastewater treatment and surrounding environment that affects theemissions. The purpose of the study is to extend the current understanding

APA, Harvard, Vancouver, ISO, and other styles

42

Joyce, Jim. "Color and TOC removal from pulp and paper wastes by ultrafiltration." Thesis, Virginia Polytechnic Institute and State University, 1986. http://hdl.handle.net/10919/91035.

Full text

Abstract:

Ultrafiltration studies were conducted to determine a treatment approach to remove color and organic carbon from the pulp and paper wastewaters at the Union Camp Corporation, Franklin, VA. Analysis of data collected during this research indicate that ultrafiltration can produce an effluent with less than 5 color units and less than 5 mg/L TOC (99% and 97% removal respectively). The data also indicate that biotreatment of the wastes prior to ultrafiltration removes the smaller molecular weight organic compounds, making ultrafiltration more effective. Pretreatment by pH adjustment and alum co

APA, Harvard, Vancouver, ISO, and other styles

43

Lawrence, Phillip Wayne. "Agathokakological Ecological Modernisation of the Indonesian Forestry, Pulp and Paper Industry." Thesis, University of Sydney, 2020. https://hdl.handle.net/2123/22918.

Full text

Abstract:

The significant amount of natural forest destruction in Indonesia began when General Suharto assumed control in 1966. Over the following 32 years, Suharto deliberately manipulated and controlled weak institutions throughout his leadership. The Chinese merchant class were crucial to Suharto’s strategy. Central to his strategy was a select number of ambitious business-focused Chinese merchants who would become fabulously wealthy under his leadership. The businessmen would go on to own substantial forestry, pulp and paper businesses, some of the largest in the world in their product categori

APA, Harvard, Vancouver, ISO, and other styles

44

Hailu, Atakelty Gebremedihen. "Environmentally sensitive analysis of economic performance, productivity and efficiency in the Canadian pulp and paper industry, 1959-1994." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp02/NQ34772.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

45

Almeida, Vara Elsa. "Expression of the lipH8 gene of Phanerochate chrysoporium in Aspergillus niger and Penicillium frequentans." Thesis, University of Westminster, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.283464.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Forde, Kohler Lois J. "The effects of ophiostoma piliferm on wood pulp : investigation." Thesis, Georgia Institute of Technology, 1995. http://hdl.handle.net/1853/5982.

Full text

APA, Harvard, Vancouver, ISO, and other styles

47

Lehtonen, Lauri Kalevi. "Elucidating the nature of bonding in mechanical pulps." Diss., Available online, Georgia Institute of Technology, 2005, 2004. http://etd.gatech.edu/theses/available/etd-11252004-163945/.

Full text

Abstract:

Thesis (Ph. D.)--Institute of Paper Science and Technology, Georgia Institute of Technology, 2005.<br>Alan Rudie, Committee Member ; Derek Page, Committee Member ; Douglas Coffin, Committee Member ; Kari Ebeling, Committee Member ; Timothy Patterson, Committee Member. Includes bibliographical references (p. 222-231).

APA, Harvard, Vancouver, ISO, and other styles

48

Mesfun, Sennai. "Design of integrated industrial sites based on Kraft pulp and paper mills." Licentiate thesis, Luleå tekniska universitet, Energivetenskap, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-26544.

Full text

Abstract:

Godkänd; 2014; 20140414 (senmes); Nedanstående person kommer att hålla licentiatseminarium för avläggande av teknologie licentiatexamen. Namn: Sennai Mesfun Ämne: Energiteknik/Energy Engineering Uppsats: Design of Integrated Industrial Sites Based on Kraft Pulp and Paper Mills Examinator: Professor Andrea Toffolo, Institutionen för teknikvetenskap och matematik, Luleå tekniska universitet Diskutant: Assistant Professor Karin Pettersson, Institutionen för energi och miljö, Chalmers tekniska högskola, Göteborg Tid: Tisdag den 20 maj 2014 kl 14.00 Plats: E632, Luleå

APA, Harvard, Vancouver, ISO, and other styles

49

Renner, Victoria Emily. "Sources and ecology of Escherichia coli in pulp and paper mill biosolids." Thesis, University of Ottawa (Canada), 2007. http://hdl.handle.net/10393/27549.

Full text

Abstract:

Pulp and paper mills generate biosolids as a by-product of their effluent treatment systems. These biosolids show excellent potential as a soil conditioner. However, the detection of high levels of E. coli (10 2 to 105 CFU/gdw), in the absence of any significant fecal loading, has caused concern among effluent treatment system operators, land applicators and regulators. This research examines the sources and ecology of E. coli strains comprising the population of E. coli in the biosolids of an eastern Ontario pulp and paper mill by applying the molecular microbial source-tracking tool repetit

APA, Harvard, Vancouver, ISO, and other styles

50

Aitomäki, Yvonne. "Towards a measurement of paper pulp quality : ultrasonic spectroscopy of fibre suspensions." Licentiate thesis, Luleå tekniska universitet, EISLAB, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-18216.

Full text

Abstract:

For the paper and pulp industry in Sweden and Finland to remain competitive against countries with lower overheads, they have to constantly strive to improve the quality and the efficiency of the manufacturing processes. One of the ways of doing this is to introduce sensors that will provide valuable online feedback on the characteristics of the pulp so that adjustments can be made to optimise the manufacturing process. The measurement method proposed in this thesis is based on ultrasound, since it is rapid, inexpensive, non-destructive and non-intrusive. Thus could be done online. Since ultra

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!