Heterogeneous catalysts for production of chemicals using carbon dioxide as raw material
Heterogeneous catalysts for production of chemicals using carbon dioxide as raw material
... surface areas decreased when the metal contents increased In the case of Cu and Au, the addition of large amounts of CuO and AuO led to the formation of large pore diameter of catalysts in contrast ... properties of both homoand heterogeneous catalysts Successful performance of Cu/ZnObased catalysts, ionic liquid-based catalysts, and metal oxidesbased catalysts for C...
Báo cáo vật lý: "Preliminary Studies for Production of Fatty Acids from Hydrolysis of Cooking Palm Oil Using C. rugosa Lipase" pot
... Typical Hydrolysis Profile Figure shows a typical hydrolysis profile of palm oil at temperature of 45ºC for an initial palm oil concentration of 0.1 g palm oil/ ml iso-octane at agitation speed of ... conversion of fatty acid.8 The optimum oil loading is 0.1 g/ml iso-octane 3.4 Effect of Temperature The conversion of fatty acids produced from the hydr...
Applications of heterogeneous catalysts in synthesis of fine chemicals and rare sugars
... applications of heterogeneous catalysts in the catalytic green synthesis of various fine chemicals and rare sugars First, studies of solid base magnesium oxide on the catalytic synthesis of industrially ... usually find more applications in the synthesis of intermediates and fine chemical synthesis whereas solid acids are used in the production o...
Synthesis and characterization of new metal carbon catalysts for hydrogenation of d glucose
... SYNTHESIS AND CHARACTERIZATION OF NEW METAL- CARBON CATALYSTS FOR HYDROGENATION OF D- GLUCOSE LIU JIAJIA (M.Eng, Tianjin University) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT ... reaction types: i) hydrogenation of aliphatic aldehydes and ketones; ii) hydrogenation of unsaturated aldehydes; iii) hydrogenation of aromatic a...
Production of hydrogen using composite membrane in PEM water electrolysis
... made to evaluate the performance of composite membrane in water electrolysis process for the production of hydrogen The characterization studies of the Composite membrane are done by ion exchange ... Boiling in 3% hydrogen peroxide (H2O2) for 1h to oxidize organic impurities • Rinsing with boiling water for 2h • Boiling in H2SO4 for 1h to remove ionic impuritie...
Báo cáo khoa học: "Project for production of closed-caption TV programs for the hearing impaired" docx
... most of the hearing impaired people say they want to watch closed-captioned TV news programs The research issues are explained briefly next 1.1 Text Summarisation For most of the TV news programs ... was not used in the training and selected for the evaluation of the model We used the speech of four people for the evaluation The evaluation results are...
APPLYING OF ULTRASOUND FOR PRODUCTION OF NANOMATERIALS
... on the base of ultrasonic system with power kW of LLC «Ultrasonic technique - INLAB» production (fig 1) have developed sonochemistry reactor (USA patent №7,157,058 B2) for production of nano-particles ... sonochemically, for example, nano-particles of Fe, Co, Cu, Ag, Ni, Pd and so on The reactor is an effective unit for accelerating of chemical reactions, for example, th...
Improved oxides for production of leadracid battery plates pot
... material for battery plates Typical characteristics of battery- grade b-PbO are shown in Table This oxide differs from leady oxide in a number of important respects Most important is the absence of ... temperature for oxidation to the required product In the case of pure b-PbO, the temperature is held at 6008C while for the production of red lead a range of 450 to 500...
Báo cáo vật lý: "Protonation and Complexation Approaches for Production of Protic Eutectic Ionic Liquids" ppsx
... Production of Protic Eutectic Ionic Liquids 16 reserved for ionic melts with melting points below room temperature ILs form liquids that consist only of cations and anions ILs ... (continued on next page) Production of Protic Eutectic Ionic Liquids 20 O Cl- NH 1-methyl-2-oxopyrrolidinium chloride (MOPC) Figure 2: (continued) 2.3 Preparation of Protic Eutectic...
Báo cáo vật lý: "Using of HPLC Analysis for Evaluation of Residual Monomer Content in Denture Base Material and Their Effect on Mechanical Properties" pptx
... sample of PMMA for self-cure denture base material HPLC Analysis for Evaluation 132 Table 1: The results of MMA content of denture base materials compared with ISO standard Denture base material ... properties of denture base material related to the effect of level of residual monomer, and concluded that the percentage of higher levels o...
Báo cáo y học: "Equipment review: New techniques for cardiac output measurement – oesophageal Doppler, Fick principle using carbon dioxide, and pulse contour analysis" pot
... noninvasive, clinically useful estimate of cardiac output, and may detect haemodynamic changes in mechanically ventilated, critically ill patients Methods using Fick Principle In 1870, Fick described ... and to obtain a better estimation of cardiac output Recalibrating every hours (or at least before any important data acquisition) may augment the accuracy of pulse conto...
Yeast systems biotechnology for production of value added biochemicals
... translation of this scientific knowledge into state -of- the-art technologies for industrial production of value- added biochemicals is the embodiment of biotechnology A key objective in Chapter Overview of ... perspectives of systems biotechnology research Chapter Overview of systems biotechnology _ Chapter Overview of systems biotechnology 2.1 The adve...
Development of novel deNPAC catalysts for treatment of diesel engine exhaust
... life of everyone As a major source of air pollution, vehicle exhaust is the problem of most concern of government and society Table 1.1 shows the exhaust composition of diesel engine and Otto engines, ... in the diesel engine exhausts The concentration of NPACs in diesel exhaust is dependent on the fuel type, the engine type and the engine working conditions F...
Báo cáo y học: "Partial pressure of end-tidal carbon dioxide successful predicts cardiopulmonary resuscitation in the field: a prospective observational study" potx
... in the present prospective study The data were obtained fin the field in Maribor (approximately 200,000 inhabitants) The study was approved by the Ethics Board of the Ministry of Health of the ... that the end-tidal carbon dioxide level predicted successful resuscitation after in hospital and out-ofhospital cardiac arrest The average, initial, final,...
Báo cáo y học: "Partial pressure of end-tidal carbon dioxide predicts successful cardiopulmonary resuscitation in the field" docx
... Vol 12 No Weil Cantineau JP, Merckx P, Lambert Y, Sorkine M, Bertrand C, Duvaldestin P: Effect of epinephrine on end-tidal carbon dioxide during prehospital cardiopulmonary resuscitation Am J ... carbon dioxide during prehospital cardiopulmonary resuscitation Am J Emerg Med 1994, 12:267-270 Page of (page number not for citation purposes)
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