... pháp chiết xuất quercetin bằng chất lỏng siêu tới hạn (bằng CO 2 siêu tới hạn và nước siêu tới hạn) . Phương pháp chiết xuất quercetin bằng nước siêu tới hạn được so sánh với phương pháp chiết ... độ và áp suất cao hơn giá trị tới hạn. Ở trạng thái siêu tới hạn, hợp chất này không còn ở thể lỏng nhưng vẫn chưa thành thể khí. Phương pháp chi...
Ngày tải lên: 19/03/2013, 14:41
... 0.1955 kg/kWh of CO2 emission in the atmosphere. Also, the amount the CO2 emission associated with the fuel (natural gas) burnt in the gas turbine of the gas – steam combined cycle plant to ... Gas Turbine Cycle for Combined Cycle Power Plant”, Energy Conversion and Management, 2008, Vol. 49, p. 551. [4] Yadav J.P., and Singh O. Thermodynamic Analysis of A...
Ngày tải lên: 05/09/2013, 15:28
Tài liệu Nồng độ carbon dioxide cao gây kinh nghiệm cận tử docx
... ra. Nồng độ carbon dioxide cao gây kinh nghiệm cận tử Một nghiên cứu đối với 52 đối tượng khôi phục sức khỏe sau khi tim ngừng đập đã phát hiện, kinh nghiệm cận tử có mối ... hàm lượng carbon dioxide trong máu quá cao. Trong quá trình tim ngừng đập, những đối tượng mà 1/5 chức năng tim ngừng đập cho biết, họ đã trải qua kinh n...
Ngày tải lên: 26/01/2014, 20:20
Cardiac and Hemodynamic Changes during Carbon Dioxide Pneumoperitoneum for Laparoscopic Gynecologic Surgery in Rajavithi Hospital ppt
... Gynecology, Rajavithi Hospital, Bangkok 10400, Thailand. Cardiac and Hemodynamic Changes during Carbon Dioxide Pneumoperitoneum for Laparoscopic Gynecologic Surgery in Rajavithi Hospital Wiboon Kamolpornwijit ... Cardiorespiratory data before, during and after CO 2 insufflation in an extraperitoneal laparoscopy cohort Fig. 1 The end tidal CO 2 , mean BP...
Ngày tải lên: 05/03/2014, 15:20
2-D and 3-D Image Registration for Medical, Remote Sensing, and Industrial Applications pptx
... filtering using filters of radius 2 and 4 pixels, respectively. To My Parents and Mariko and Parviz 2-D and 3-D Image Reg istration for Medical, Remote Sensing, and Industrial Applications A. Ardeshir ... the resampled sensed image and the reference image. Image registration makes it possible to compare information in reference and sensed images pixel by...
Ngày tải lên: 06/03/2014, 12:20
Báo cáo khoa học: Characterization of isocitrate dehydrogenase from the green sulfur bacterium Chlorobium limicola A carbon dioxide-fixing enzyme in the reductive tricarboxylic acid cycle ppt
... oxaloacetate was 3.6-fold greater t han that of malate and 21-fold greater t han that of the sum of citrate and isocitrate. I n addition, 14 CO 2 -labeling indicated that oxaloacetate was one of ... carbon dioxide-fixing enzyme in the reductive tricarboxylic acid cycle Tadayoshi Kanao, Mineko Kawamura, Toshiaki Fukui, Haruyuki Atomi and Tadayuki Imanaka Department...
Ngày tải lên: 08/03/2014, 10:20
Electroactive Polymers for Robotic Applications doc
... Dr. Eng. Graduate School of In formation Sciences Tohoku Univers ity Sendai Japan British Library Cataloguing in Publication Data Electroactive polymers for robotic applications : ar tificial muscles ... developed for wide range of applications and for hydrodynamic propulsion. Various swimming and flapping applications have been also been researched [36]. 1.3.2.3 Conductin...
Ngày tải lên: 14/03/2014, 14:20
Accounting for carbon - The impact of carbon trading on financial statements pptx
... needs to consider the impact of carbon accounting? Broadly speaking, the following business categories are already active within the carbon markets: ã Emitters (under the EU Emissions Trading ... conditions of the grant have all been met. Timing of recognition will vary from project to project depending on whether the scheme is registered and the nature o...
Ngày tải lên: 15/03/2014, 16:20
Báo cáo " CARBON DIOXIDE EMISSIONS FROM THE GLOBAL CEMENT INDUSTRY " pdf
... WORRELL ET AL. 3. CEMENT PRODUCTION TRENDS 311 4. GLOBAL CARBON DIOXIDE EMISSIONS FROM CEMENT MAKING 316 4.1. Carbon Dioxide Emissions from Calcination 317 4.2. Carbon Dioxide Emissions from Fuel Use ... Production Estimated carbon emissions from cement production in 1994 were 307 MtC, 160 MtC from process carbon emissions and 147 MtC from energy...
Ngày tải lên: 17/03/2014, 19:20
Báo cáo khoa học: Catalyzing separation of carbon dioxide in thiamin diphosphate-promoted decarboxylation ppt
... of the conjugate formed from ThDP and benzoyl- formate. Scheme 1. Covalent intermediates derived from thiamin diphosphate in the decarboxylation of pyruvate. Catalyzing separation of carbon dioxide ... transfer. Scheme 4. The complex of protonated pyridine and MTh accelerates departure of carbon dioxide, trapping the carbanionic product as it forms. Catalyzing se...
Ngày tải lên: 23/03/2014, 06:20
Báo cáo khoa học: Piezoelectric sensors based on molecular imprinted polymers for detection of low molecular mass analytes potx
... compilation ª 2007 FEBS 5477 MINIREVIEW Piezoelectric sensors based on molecular imprinted polymers for detection of low molecular mass analytes Yildiz Uludag ˘ 1,2 , Sergey A.Piletsky 1 , Anthony ... is still a significant issue for imprinted polymers and this can hamper specific, sensitive detection of analytes in Y. Uludag ˘ et al. Detection of l...
Ngày tải lên: 23/03/2014, 07:20
Optimization of microwave, ultra sonic and supercritical carbon dioxide assisted extraction techniques for curcumin from curcuma longa
... curcumin, was isolated from dried rhizomes of Curcuma longa using Soxhlet, microwave, ultra- sonic and supercritical carbon dioxide assisted extraction techniques. The quantifica- tion of curcumin in resultant ... 2011 Keywords: Curcumin Microwave assisted extraction Soxhlet assisted extraction Supercritical carbon dioxide assisted extraction...
Ngày tải lên: 01/07/2014, 13:23
Báo cáo y học: "Equipment review: New techniques for cardiac output measurement – oesophageal Doppler, Fick principle using carbon dioxide, and pulse contour analysis" pot
... volume Review Equipment review: New techniques for cardiac output measurement – oesophageal Doppler, Fick principle using carbon dioxide, and pulse contour analysis Christine Berton and Bernard Cholley Department ... limitations of oesophageal Doppler, Fick principle applied to carbon dioxide, and pulse contour analysis. No single meth...
Ngày tải lên: 12/08/2014, 18:21
conductive polymers for carbon dioxide sensing
... thesis, entitled Conductive Polymers for Carbon Dioxide Sensing Tin Chanh Duc Doan Wageningen, 29 October 2012 Conductive Polymers for Carbon Dioxide Sensing ... Supplementary Information for Chapter 2 143 Appendix 2 Supplementary Information for Chapter 3 149 Appendix 3 Supplementary Information for Chapter 4 165 Appendix 4...
Ngày tải lên: 13/11/2014, 07:48
identification, design and synthesis of oxygenated hydrocarbon-based carbon dioxide-soluble polymers for chemical and petroleum engineering applications
... ABSTRACT IDENTIFICATION, DESIGN AND SYNTHESIS OF OXYGENATED HYDROCARBON-BASED CO 2 -SOLUBLE POLYMERS FOR CHEMICAL AND PETROLEUM ENGINEERING APPLICATIONS Lei Hong, Ph.D. University of Pittsburgh, ... IDENTIFICATION, DESIGN AND SYNTHESIS OF OXYGENATED HYDROCARBON- BASED CO 2 -SOLUBLE POLYMERS FOR CHEMICAL AND PETROLEUM ENGINEERING APPLIC...
Ngày tải lên: 13/11/2014, 10:49