有機二硫化物 的英文怎麼說
中文拼音 [yǒujīèrliúhuàwù]
有機二硫化物
英文
organic disulfide-
The applications of iron - containing compounds ( pd / fe bimetallic system, fes2, fe2o3, fes, fe4 ( superscript ) fe2 ( superscript ) ( oh ) 12so4yh2o, etc ) in degradation of chlorination compounds, such as hexachloroethane, carbon tetrachloride, pentachloroethane, tetrachloroethane, trichloroethane, trichloroethylene, tetrachloroethylene and so on, are reviewed in this paper, as well as their reaction mechanisms
摘要綜述了鈀鐵、二硫化鐵、硫化鐵、三氧化二鐵、綠銹等含鐵化合物在降解六氯乙烷、四氯化碳、五氯乙烷、四氯乙烷、三氯乙烷、三氯乙烯、四氯乙烯等有機氯化物中的應用以及降解機理。6. usage : it can be used to make red phosphorus, phosphoric acid, carbon pentoxide, phosphorus trichloride, and so on, and other phosphorus compounds. used as raw materials for organic phosphorus pesticide. used to make military signal bombs and smoke bombs
6 .用途：用於製造赤磷磷酸五氧化二磷三氯化磷五硫化二磷三氯硫磷和磷的其他化合物，可供製造有機磷農藥的原料。Water quality - determination of parathion, parathion - methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis
水質.二氯甲烷萃取和氣相色譜分析法測定水中的對硫磷甲基對硫磷和其他有機磷化合物Water quality - determination of parathion, parathion - methyl and some other organophosphorous compounds in water by dichloromethane extraction and gas chromatographic analysis
水質.用二氯甲烷萃取分析法和氣相色譜分析法測定水中的對硫磷甲基對硫磷和其它有機磷化合物Poly - o - toluidine ( pot ) is selected as the electro - catalyst of 2, 5 - dimercaptan - 1, 3, 4 - thiadiazole ( dmct ) because the solubility of pot in organic solvents is much higher than that of pan. therefore, dmct can contact with pot at molecular level. it suggests that the oxidative reaction order is 2 and the reduced reaction order is 1 by testing its electrode kinetics
聚苯胺難以溶於有機溶劑，因此選用易溶於有機溶劑的聚苯胺衍生物聚鄰甲基苯胺（ pot ）作有機硫化合物2 ， 5 -二巰基- 1 ， 3 ， 4 -噻二唑（ dmct ）的電催化劑，兩者可以達到分子水平的復合。With the reference of many relevant materials, the author prepared a fined molybdenum disulfide powder with a average size of 800nm by ball milling, and a nano - copper with average size of 30nm in micromulsion solution method, and synthesized surface - modified titanium dioxide nanoparticles with average size of 40nm in organic media via sol - gel method. the tribological performances of three particles were studied by universal test as well, with the result of fined molybdenum disulfide powder with good reducing wear and antiwear performance at low load, nano - copper with good reducing wear and antiwear performance at high load, surface - modified titanium dioxide nanoparticles maintaining stable reducing wear and antiwear performance from low load to high load due to its characteristics of organic and inorganic nanocomposite. the results indicate that the nanocomposite is the most perspective oil additive. the reducing wear and antiwear mechanism of nano oil additive was studied with in - situ tribochemical principle. nano additives possess broadly developing prospect with its above - mentioned performance
在參閱了大量文獻的基礎上，分別採用了球磨法、微乳液法、溶膠?凝膠法制備了超細二硫化鉬、納米銅粒子、表面修飾納米二氧化鈦，經原子力顯微鏡測試，獲得的超細二硫化鉬的粒度平均在800nm以內，納米銅粒子平均粒度約為30nm ，表面修飾納米二氧化鈦平均粒度約為40nm ，在萬能摩擦磨損試驗機上測試了三種粒子的摩擦學特性，結果表明：在合理的添加濃度范圍內，超細二硫化鉬在低載時具有優良的減摩抗磨性能，納米銅在高載時具有比較好的減摩抗磨性能，表面修飾二氧化鈦粒子因具有有機與無機復合物的特性，從低載到高載都保持穩定的減摩抗磨性能。Abstract : inhibition mechanisms of sulphate reduction to methane - producing bacteria ( mpb ) in the process of anaerobic digestion of high - sulphate - content wastewater were described in this paper. they were described mainly by the competition between sulphate - reducing bacteria ( srb ) and methane - producing bacteria ( mpb ), and inhibition of sulfide produced by the microbial reduction of sulphate, meanwhile, the present anaerobic digestion technologies for the high - sulphate - content wastewater treatment were introduced
文摘:本文通過硫酸鹽還原菌和產甲烷菌的競爭、硫化物對產甲烷菌的毒害二方面，論述了在高硫酸鹽有機廢水厭氧處理過程中，硫酸鹽還原作用對產甲烷菌活性的抑制機理，同時，介紹了當前高硫酸鹽有機廢水的厭氧處理工藝。After the study was completed, the hong kong special administrative region ( hksar ) government and the guangdong provincial government reached a consensus in april 2002 to reduce by 2010, on a best endeavour basis, the regional emissions of sulphur dioxide ( so2 ), nox, rsp and volatile organic compounds ( vocs ) by 40 per cent, 20 per cent, 55 per cent and 55 per cent respectively, using 1997 as the base year
在完成該項研究后，香港特別行政區政府與廣東省政府在二二年四月達成共識，雙方會盡最大努力，在二一年或之前把區域內二氧化硫、氮氧化物、可吸入懸浮粒子和揮發性有機化合物的排放量，以一九九七年為參照基準，分別減少40 % 、 20 % 、 55 %及55 % 。Apart from sulphur dioxide, nitrogen oxides and respirable suspended particulates, which are more widely known, volatile organic compounds ( vocs ) are also critical to the formation of smog
除了較多人認識的二氧化硫、氮氧化物、可吸入懸浮粒子以外，揮發性有機化合物亦是構成煙霧現象的關鍵污染物。分享友人