氫化精製 的英文怎麼說
中文拼音 [qīnghuàjīngzhì]
氫化精製
英文
hydrofining-
Using refined cotton, chloroacetic acid, sodium hydroxide and hydrogen peroxide as main feedstock, sodium carboxymethyl cellulose was made by the process of basification, etherification, abstersion and drying
摘要以精製棉、氯乙酸、氫氧化鈉和過氧化氫為原料，經過堿化、醚化、洗滌、乾燥，制得羧甲基纖維素鈉。Study of a new catalyst for hydroprocessig tungsten phosphide
一種新型加氫精製磷化鎢催化劑的研究The effect of promoter on hds and hdn activity of tungsten phosphide catalyst
鈷對磷化鎢催化劑加氫精製性能的影響The first commercial application of dzd - 1 diesel oil hydrotreating catalyst
1柴油加氫精製催化劑的首次工業應用Based on ladle refining, wide flat anvil forge with great forging ratio, heat treatment process of " normalizing + spheroidizing + diffusion hydrogen ", the cold roll blank has been forged succesfully, and the percent of pass is up to 90. 5 %
採用鋼包精煉爐冶煉、寬平砧大壓下量鍛造、 「正火+球化+擴氫」的熱處理工藝，成功製造了冷輥坯，合格率達90 . 5 。Abstract : based on ladle refining, wide flat anvil forge with great forging ratio, heat treatment process of & quot; normalizing + spheroidizing + diffusion hydrogen & quot;, the cold roll blank has been forged succesfully, and the percent of pass is up to 90. 5 %
文摘:採用鋼包精煉爐冶煉、寬平砧大壓下量鍛造、 「正火+球化+擴氫」的熱處理工藝，成功製造了冷輥坯，合格率達90 . 5 。Non - hydrogen refining method of coker diesel
焦化柴油非加氫精製方法Study on the modification of coker diesel by non - hydrogen refining method
焦化柴油非加氫精製改質的研究The feasibility research on the pretreatment of coker diesel oil before hydro - refining
焦化柴油加氫精製前預處理可行性研究The result indicated that the hydrotreated delayed coking naphtha was qualified for reforming feedstock, its blending ratio could be up to 35 %
結果表明，焦化汽油加氫精製后可作重整原料，且摻煉比可達35 % 。Abstract : to find the way out for delayed coking naphtha and to solve the shortage of catalytic reforming feedstock, tests were conducted in the reformer at anqing general petrochemical works, with feedstock of deeply hydrotreated delayed coking naphtha blended with different proportion of straight - run naphtha
文摘:為尋求焦化汽油出路和緩解催化重整裝置原料不足的矛盾，安慶石化總廠對焦化汽油深度加氫精製后以不同比例調入直餾油作重整原料進行工業試驗。Compounding processes research of heavy oil catalytic light diesel oil complex refining and low pressure hydrofining
重油催化輕柴油絡合精製與低壓加氫精製組合工藝的研究Synthesis and activity of hydrofining catalyst - tungsten phosphie
加氫精製磷化鎢催化劑的合成與活性Our main brands : neware for ni - mh, lithium, lithium, ni - cd, promotional materials, testing instruments ， grading systems, formation systems, battery inner resistance tester, and newell for batteries and chargers oem business will also be welcome
產品種類：鎳氫電池，鋰離子電池，鋰聚合物電池，鎳鎘電池，高精度電池檢測設備（大電流，小電流） ，測試系統，分容系統，化成系統，內阻儀，以及提供為電池，充電器原始製造商提供相應服務。In khartoum sudan oil refining item of china natural gas oil group, they used 1, 800, 000 tons year heavy oil catalytic cracker, 500, 000 tons year diesel hydrogenation refining device, 150, 000 tons year catalytic reforming device etc. all thermometers including thermocouples, thermal resistances, double metal thermometers, high pressure thermocouple, protective tube, abrasion thermocouple, multipoint thermocouple which are all produced by our company
全部採用我公司的產品在中國天然氣石油集團蘇丹喀土穆煉油項目中， 180萬噸年重油催化裂化裝置50萬噸年柴油加氫精製裝置15萬噸年催化重整裝置等全部Product use : catalysis, regeneration gas filtering, hydrogenation, oil filtering ; ethylene, propylene, butadiene, toluene, dimethylbenzene, benzene, ethanol, impregnant, natural gas, macromolecule polymer, pharmacy, metallurgy, sewage treatment, etc
產品用途：催化、重整裝置再生氣過濾；加氫精製、各類油品過濾；乙烯、丙烯、丁二烯、甲苯、二甲苯、苯、乙醇、溶劑、天然氣、高分子聚合物、制藥、冶金、水處理等等。Abstract : based on the react kinetics in the synthesis of chloromethane by the method of hydro - chlorinating methanol in gas - liquid phase and the experiment of cold mould, the technique parameters synthesizing chloromethane were defined. by using advanced process of refinement and condensation, the engineering level of synthesizing chloromethane was greatly enhanced
文摘:通過對氣液相甲醇氯氫化法生產氯甲烷的反應動力學及冷模試驗的研究分析，確定氯甲烷合成的工藝參數，同時採用了先進的產品精製及冷凝技術，使氯甲烷生產水平產生了質的飛躍。Refining diesel oil from heavy oil by fcc with solvent denitrogenation and hydrogenation at low pressure
低壓緩和加氫精製重油催化柴油Abstract : latest progress in oil refining catalyst techniques abroad was reviewed, including fcc, hydrofining, hydrotreating, hydrocracking and catalytic reforming catalysts, with emphasis on new products of some representative producers of oil refining catalysts
文摘:以國外煉油催化劑生產具有代表性的大公司推薦的新產品為例，綜述了催化裂化、加氫精製、加氫處理、加氫裂化和催化重整五類石油煉制催化劑的技術發展近況，並列舉了部分應用實例。Transition metal sulfides hydrogenation catalysts : active phase structure and mechanism of the catalytic reaction
柴油加氫精製催化劑制備技術分享友人