lca of chemical and biological processes

Investigation on a combination of chemical and biological methods for the treatment of pulp and paper mill wastewater in vientiane

Investigation on a combination of chemical and biological methods for the treatment of pulp and paper mill wastewater in vientiane

... TECHNICAL UNIVERSITY OF DRESDEN VNU UNIVERSITY OF SCIENCE Vienglasy Mangnomek INVESTIGATION ON A COMBINATION OF CHEMICAL AND BIOLOGICAL METHODS FOR THE TREATMENT OF PULP AND PAPER MILL WASTEWATER ... TECHNICAL UNIVERSITY OF DRESDEN VNU UNIVERSITY OF SCIENCE Vienglasy Mangnomek INVESTIGATION ON A COMBINATION OF CHEMICAL AND BIOLOGICAL METHODS FOR THE TREATMENT OF PULP AND PAPER MILL WASTEWATER ... of Chemical Oxygen Demand 28 2.3.2 Determination of Biochemical Oxygen Demand……………………… …29 2.3.3 Analysis of Ammonia content 30 2.3.4 Analysis of Nitrite and Nitrate 31

Ngày tải lên: 25/09/2020, 15:32

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Investigation on a combination of chemical and biological methods for the treatment of pulp and paper mill wastewater in vientiane

Investigation on a combination of chemical and biological methods for the treatment of pulp and paper mill wastewater in vientiane

... Determination of Chemical Oxygen Demand 28 2.3.2 Determination of Biochemical Oxygen Demand… 29 2.3.3 Analysis of Ammonia content 30 2.3.4 Analysis of Nitrite and Nitrate ... TECHNICAL UNIVERSITY OF DRESDEN VNU UNIVERSITY OF SCIENCE Vienglasy Mangnomek INVESTIGATION ON A COMBINATION OF CHEMICAL AND BIOLOGICAL METHODS FOR THE TREATMENT OF PULP AND PAPER MILL WASTEWATER ... TECHNICAL UNIVERSITY OF DRESDEN VNU UNIVERSITY OF SCIENCE Vienglasy Mangnomek INVESTIGATION ON A COMBINATION OF CHEMICAL AND BIOLOGICAL METHODS FOR THE TREATMENT OF PULP AND PAPER MILL WASTEWATER

Ngày tải lên: 23/12/2021, 21:32

60 17 0
(LUẬN văn THẠC sĩ) investigation on a combination of chemical and biological methods for the treatment of pulp and paper mill wastewater in vientiane

(LUẬN văn THẠC sĩ) investigation on a combination of chemical and biological methods for the treatment of pulp and paper mill wastewater in vientiane

... Determination of Chemical Oxygen Demand 28 2.3.2 Determination of Biochemical Oxygen Demand……………………… …29 2.3.3 Analysis of Ammonia content 30 2.3.4 Analysis of Nitrite and Nitrate ... TECHNICAL UNIVERSITY OF DRESDEN VNU UNIVERSITY OF SCIENCE Vienglasy Mangnomek INVESTIGATION ON A COMBINATION OF CHEMICAL AND BIOLOGICAL METHODS FOR THE TREATMENT OF PULP AND PAPER MILL WASTEWATER ... TECHNICAL UNIVERSITY OF DRESDEN VNU UNIVERSITY OF SCIENCE Vienglasy Mangnomek INVESTIGATION ON A COMBINATION OF CHEMICAL AND BIOLOGICAL METHODS FOR THE TREATMENT OF PULP AND PAPER MILL WASTEWATER

Ngày tải lên: 13/07/2022, 16:09

60 8 0
Improvement of research and develop processes at BT chemical company

Improvement of research and develop processes at BT chemical company

... They lack of system 11 thinking, and commitment Staffs don’t understand their Job or the result of their work is where of whole system and their influence Common ground of basic knowledge of all ... number of improved product is reviewed and assessed the work load of RD and the effectiveness of this activity VI.2.3-New product development Number of new products in months and number of new ... replacement And most of them are so persistent, difficult to absorb new things All staff did not really understand and follow the process, procedure of their work Technician and sale-man often provide

Ngày tải lên: 03/07/2017, 20:19

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Effect of climate change on soil chemical and biological properties - A review

Effect of climate change on soil chemical and biological properties - A review

... texture soil water and nutrient movement, soil stabilization, C and N fixation Soil protective cover CHEMICAL AND BIOLOGICAL pH Biological and chemical activity thresholds EC Plant and microbial activity ... composite set of measurable physical, chemical and biological soil properties attributes which relate to functional soil processes Climate change impacts soil chemical, physical and biological functions ... various regions of our Globe (Scharpenseel et al., 1990; Lal et al., 1994; Rounsevell and Loveland, 1994) Drivers of climate change Climate change impacts soil chemical, physical and biological functions

Ngày tải lên: 13/01/2020, 22:27

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Chemical and biological profile of Cespitularia species: A mini review

Chemical and biological profile of Cespitularia species: A mini review

... Journal of Advanced Research (2016) 7, 209–224 Cairo University Journal of Advanced Research MINI REVIEW Chemical and biological profile of Cespitularia species: A mini ... plants and marines by different isolation and identification methods such as structural elucidation by modern techniques of spectroscopic analysis, MS, HRMS, 1D and 2D NMR and X-ray Synthesis of derivatives ... interest focused on Chemical Constituents of Medicinal Plants and Marine Organisms, Extraction, Isolation and Purification of Natural Bioactive Compounds, Structural Elucidation of Natural Products

Ngày tải lên: 14/01/2020, 12:36

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Prioritization of candidate genes in QTL regions based on associations between traits and biological processes

Prioritization of candidate genes in QTL regions based on associations between traits and biological processes

... prioritized candidate genes? Because biological processes are intermediate in the process of candidate gene prioritization in this approach, we first discuss the biological processes selected, and then ... resolution of fine-mapping is limited and often the causal gene is chosen from a small number of fine-mapped candidates based on e.g molecular function One example of both the first and third source of ... biological processes (A) Histogram of number of associations to biological processes (BPs) per trait (B) Histogram of number of associations to traits per biological process Bargsten et al BMC

Ngày tải lên: 27/05/2020, 00:34

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Summary of Environmental engineering Doctoral thesis: Study on treatment of natural rubber processing wastewater using integrated physicochemical and biological processes

Summary of Environmental engineering Doctoral thesis: Study on treatment of natural rubber processing wastewater using integrated physicochemical and biological processes

... fuel); (2) Simultaneous recovery of nitrogen and phosphorus as fertilizer for agriculture; (3) Modifycation of reactors and integration of physicochemical and biological processes to improve the system ... Graduate University of Science and Technology - Vietnam Academy of Science and Technology at ………… on………, 20…… The thesis can be found in: - The library of Graduate University of Science and Technology ... MINISTRY OF EDUCATION AND TRAINING VIETNAM ACADEMY OF SCIENCE AND TECHNOLOGY GRADUATE UNIVERSITY OF SCIENCE AND TECHNOLOGY - Duong Van Nam STUDY ON TREATMENT OF NATURAL RUBBER

Ngày tải lên: 23/09/2020, 12:50

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Modeling of transport, chemical and electrochemical processes in solid oxide fuel cells

Modeling of transport, chemical and electrochemical processes in solid oxide fuel cells

... complex and sophisticated structures of the SOFC main components consisting of gas channels, porous electrodes, dense electrolyte and interconnects Therefore, modeling of SOFCs with consideration of ... International Journal of Hydrogen Energy 34, 3488–3499 Ho TX, Kosinski P, Hoffmann AC, Vik A, 2009 Modeling of transport, chemical and electrochemical phenomena in a cathode-supported SOFC Chemical Engineering ... air and fuel channels, the electrodes–electrolyte assembly and/ or the interconnects, and thus constitutes a single and continuous domain in which balances of mass, momentum, chemical species and

Ngày tải lên: 27/01/2021, 08:52

150 11 0
Nickel   based electro   oxidation catalysts for urea sensors and urea fuel cells   doctor of philosophy   major chemical and biological engineering

Nickel based electro oxidation catalysts for urea sensors and urea fuel cells doctor of philosophy major chemical and biological engineering

... curves of Ni-MOF-24 60 Figure 4-4 (a) XRD patterns of MWCNT, Ni-MOF in 24h of hydrothermal reaction and Ni-MOF/MWCNT composite, (b) FT-IR spectra of H3BTC and Ni-MOFs, (c) XPS spectrum of Ni-MOF/MWCNT ... electrochemical detection of urea 55 Figure 4-1 SEM images of (a) Ni-MOF-24 powder, (b) NiMOF particle, (c) composite of Ni-MOF/MWCNT, (d) STEM vii image of single Ni-MOF particle; and distribution ... friendly beside me and give their hands to support me during this period Sincerely, I would like to thank all the academic and technical staff of department of Chemical and Biological Engineering,

Ngày tải lên: 27/01/2021, 14:39

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Antioxidant activity of the flavonoid hesperidin in chemical and biological systems

Antioxidant activity of the flavonoid hesperidin in chemical and biological systems

... Antioxidant Activity of the Flavonoid Hesperidin in Chemical and Biological Systems Scientific seminar - Lam Thu Huyen K63D2 - Phamarceutical Chemistry - Ha Noi university of Science I.Background: ... induced by stressing agents Table Survival of SOD Proficient and Deficient S cerevisiae Strains Treated and Untreated with the Antioxidant Hesperidin and/ or the Stressing Agents Paraquat or Hydrogen ... radicals and reactive oxygen species Experiment and result:   orange juice mandarin juice → reduce in colon and lung cancer → study the antioxidant activity of hesperidin Wilmsen P.; J Agric Food Chem

Ngày tải lên: 10/06/2022, 21:23

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Guide for the Selection of Chemical and Biological Decontamination Equipment for Emergency First Responders ppt

Guide for the Selection of Chemical and Biological Decontamination Equipment for Emergency First Responders ppt

... Bureau of Justice Assistance, the Bureau of Justice Statistics, the Office of Juvenile Justice and Delinquency Prevention, and the Office for Victims of Crime U.S Department of Justice Office of ... LAW ENFORCEMENT AND CORRECTIONS STANDARDS AND TESTING PROGRAM The Law Enforcement and Corrections Standards and Testing Program is sponsored by the Office of Science and Technology of the National ... Coordination by: Office of Law Enforcement Standards National Institute of Standards and Technology Gaithersburg, MD 20899–8102 Prepared for: National Institute of Justice Office of Science and Technology...

Ngày tải lên: 23/03/2014, 23:20

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Guide for the Selection of Chemical and Biological Decontamination Equipment for Emergency First Responders pdf

Guide for the Selection of Chemical and Biological Decontamination Equipment for Emergency First Responders pdf

... Bureau of Justice Assistance, the Bureau of Justice Statistics, the Office of Juvenile Justice and Delinquency Prevention, and the Office for Victims of Crime U.S Department of Justice Office of ... Army Soldier and Biological Chemical Command (SBCCOM), and the Interagency Board, is developing chemical and biological defense equipment guides The guides will focus on chemical and biological ... Coordination by: Office of Law Enforcement Standards National Institute of Standards and Technology Gaithersburg, MD 20899 Prepared for: National Institute of Justice Office of Science and Technology...

Ngày tải lên: 23/03/2014, 23:20

186 601 0
conservation equations and modeling of chemical and biochemical processes

conservation equations and modeling of chemical and biochemical processes

... Chemistry and Applications, edited by Leslie R Rudnick Handbook of Fluidization and Fluid-Particle Systems, edited by WenChing Yang Conservation Equations and Modeling of Chemical and Biochemical Processes, ... engineering—modeling and conservation equations These constitute the basis of any successful understanding, analysis, design, operation, and optimization of chemical and biochemical processes The novel ... Reserved types of systems—isothermal/nonisothermal, lumped/distributed, and steady-/unsteady-state A number of chemical and biochemical examples of varying degrees of complexity and unsolved problems...

Ngày tải lên: 01/04/2014, 10:20

650 1,4K 0
medical aspects of chemical and biological warfare

medical aspects of chemical and biological warfare

... rumors and reports of incidents of chemical and biological warfare attracted the attention of intelligence officers Although much of Germany’s and Japan’s chemical and biological weapons programs ... cloudlike appearance of the gas Photograph: Chemical and Biological Defense Command Historical Research and Response Team, Aberdeen Proving Ground, Md 15 Medical Aspects of Chemical and Biological Warfare ... ammunition and accessories for firing Photograph: Chemical and Biological Defense Command Historical Research and Response Team, Aberdeen Proving Ground, Md 21 Medical Aspects of Chemical and Biological...

Ngày tải lên: 11/04/2014, 09:50

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Data based system design and network analysis tools for chemical and biological processes

Data based system design and network analysis tools for chemical and biological processes

... automation and high-throughput measurement technology has created an unprecedented opportunity for a comprehensive study of many chemical and biological processes High complexity and modular behavior of ... unresolved issues pertaining xi to modern chemical and biological processes Understanding the limitations of existing methods and developing new techniques and tools, necessary to solve the related ... deeper understanding of the behavior of the system and simulates possible effects of different structural and functional changes This empowers the predictive investigations and simulation of scenarios...

Ngày tải lên: 11/09/2015, 16:05

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Tài liệu The Acquisition of Drugs and Biologics for Chemical and Biological Warfare Defense - Department of Defense Interactions with the Food and Drug Administration doc

Tài liệu The Acquisition of Drugs and Biologics for Chemical and Biological Warfare Defense - Department of Defense Interactions with the Food and Drug Administration doc

... Executive Office Chemical, Biological Defense (JPEO-CBD) This study did not examine the impact of this new office on DoD-FDA relations or the production of chemical and biological defense vaccines and ... Center in Philadelphia; Office of the Assistant to the Secretary of Defense for Nuclear, Chemical, and Biological Defense Programs; U.S Army Soldier Biological and Chemical Command; U.S Army Medical ... objective of the acquisition of drugs and biologics for chemical and biological warfare (CBW) defense, the U.S Department of Defense (DoD) depends in part on the independent judgment and decisions of...

Ngày tải lên: 17/02/2014, 11:20

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chemical and biological properties of food allergens

chemical and biological properties of food allergens

... Chemical and Biological Properties of Food Allergens Chemical and Functional Properties of Food Components Series SERIES EDITOR Zdzisław E Sikorski Chemical and Biological Properties of Food ... Department of Food and Chemical Risk Analysis TNO Quality of Life Utrecht, Netherlands xv Agata Szymkiewicz Department of Food Enzymes and Allergens Institute of Animal Reproduction and Food Research ... character and volume of stimulation are determined by the type and dose of an antigen, the mode of presentation in terms of costimulatory molecules, and finally the concentration and content of cytokines...

Ngày tải lên: 28/05/2014, 14:08

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