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hydrazine造句
31 It may be concluded that principal reactions between the hydrazine fuels and clay are physical absorption and chemical degradation. 32 HSBR ) was prepared by hydrogenating styrene - butadiene rubber ( SBR ) latex with hydrazine hydrate - hydrogen peroxide - copper sulfate catalytic system. 33 What are the complete chemical processes of the identification of clenbuterol hydrochloride by 2, 4 - dinitrophenyl hydrazine. 34 The effect of unsymmetrical dimethyl hydrazine(UDMH) in inducing cell malignant transfonnationwas investigated with malignant transformation test of Syrian hamster embryo (SHE) cells, in vitro. 35 Adsorption and decomposition of unsymmetrical dimethyl hydrazine (UDMH) in red soil and yellow-brown soil are performed in the present study. 36 The effect of nickelous sulfate and hydrazine on thickness and appearance of electroless tin coatings were studies by electrochemical methods. 37 Research progresses of catalysts for synthesizing ketazine intermediate in the production process of hydrazine hydrate by method of hydrogen peroxide are introduced. 38 AIM: A reversed phase HPLC method wa s esta blished to determine hydrazine in plasma. 39 The synthesis method of Pyridaben was present with taking paratertbutyl benzyl chloride tertiary butyl hydrazine and chloric acid as the raw materials. 40 Ultrafine copper powder was prepared using hydrazine hydrate as reducing agent and ammonia water as the complexing agent. 41 When potassium phthalimide was used as the ammonia source, the product was obtained by hydrazinolysis the tert-ammonia solution in hydrazine hydrate. 42 The production process and technology progress of hydrazine hydrate were emphatically introduced. 43 The preparation principle, synthetic method and the optimum processing of nickelous hydrazine nitrate is displayed. 44 This paper reports our studies on the purification of wastewater containing unsym. dimethyl hydrazine (UDMH) by catalytic oxidation, using air or H2O2 as the oxidant./hydrazine.html 45 A new method to determine ferrum in anhydrous hydrazine by graphite furnace atomic absorption spectrometry was set up. 46 In the field of hydrazine propellant monitoring, Virtual instrument has a very wide using foreground. 47 The modified method of improving the interface adsorbing of natural manganic ore by hydrazine hydrate was studied. 48 Metal deactivator N, N'-Di-acetyladipic dihydrazine was prepared by reacting diethyl adipate with hydrazine hydrate, and then was treated with acetic anhydride.