A - alkylation 中文

alkylation n.烷基取代，烷化。n.-late ,vt.

n. 烷基取代，烷化。 n. -late ,vt. “acid alkylation“ 中文翻譯：酸催化烷基化; 酸性烷基化作用“alkylation acid“ 中文翻譯：烷化酸; 烷基化酸“alkylation gasoline“ 中文翻譯：烴化汽油; 烷化汽油; 烷基化汽油“alkylation method“ 中文翻譯：烴化法; 烷基化法“alkylation methods“ 中文翻譯：烷化法“alkylation process“ 中文翻譯：烴化過程; 烷化過程“alkylation unit“ 中文翻譯：烷基化裝置“autodestructive alkylation“ 中文翻譯：自動裂解烴化“autorefrigeration alkylation“ 中文翻譯：自冷凍烷基化過程“basic alkylation“ 中文翻譯：堿性烷基化“bifunctional alkylation“ 中文翻譯：雙功能烴化“bioreductive alkylation“ 中文翻譯：生物還原烷基化作用“butane alkylation“ 中文翻譯：丁烷烷基化“c-alkylation“ 中文翻譯： c-烷基化“carbonylative alkylation“ 中文翻譯：羰化烴化“cascade alkylation“ 中文翻譯：階式烷基化; 階梯式烷基化“catalytic alkylation“ 中文翻譯：催化烴化; 催化烷基化“coal alkylation“ 中文翻譯：煤烴化作用“cold alkylation“ 中文翻譯：低溫烷基化“destructive alkylation“ 中文翻譯：破壞烷基化“ethylene alkylation“ 中文翻譯：乙烯烷化作用“extractive alkylation“ 中文翻譯：提取烴化“intramolecular alkylation“ 中文翻譯：分子內烷化“uop alkylation“ 中文翻譯： uop氫氟酸烷基化法“alkylating electrophilic cernter“ 中文翻譯：浣化親電子中心“alkylating agents mutagenesis“ 中文翻譯：烷化劑誘變

The heart of a petroleum refinery ( fig . 1 ) is the “ cracking “ unit , which breaks high - molecalar - weight hydrocarbons into volatile compounds , convertible to gasoline by processes such as catalytic alkylation and reforming ( 3 ) 一個石油精煉廠的中心是裂化車間，在那里大分子量的碳氫化合物斷裂成為具有揮發性的化合物，這些化合物經過催化烷化和催化重整可以轉化為汽油。
alkyne
Tao feng changzhou chemical company located in the jiangsu international plastics city , is in changzhou city , the river additives ltd . and jurong city tao reagent production plant product sales window , the major products : toluene , pure benzene , xylene , n - octanol , ethyl acetate , acetic acid small fat , silicone oil , aniline , poly - succinimide , benzene triazole derivatives , isopropanolamine , ethanolamine , alkylation two aniline , scale inhibitor , promoting agents , antioxidants , ppd , defoamer , metal deactivator , hx - 3308 scale and corrosion inhibitor , hx03 - 12 diesel flow improver , parathion octyl - zinc chloride bridge acid , chlorine bridge anhydride , chlorobenzene , double - dicyclopentadiene , norbornene anhydride 常州濤峰化工有限公司座落在江蘇國際塑化城，是常州市夏溪助劑有限公司和句容市龍濤試劑廠生產的產品的銷售窗口，主要經營產品：甲苯、純苯、二甲苯、辛醇、乙酸乙脂、乙酸丁脂、硅油、二苯胺、雙聚丁二酰亞胺、苯三唑衍生物、異丙醇胺、乙醇胺、烷基二苯胺、防垢劑、促進劑、抗氧劑、降凝劑、消泡劑、金屬鈍化劑、 hx - 3308阻垢緩蝕劑、 hx03 - 12柴油流動改進劑、硫磷丁辛基鋅鹽、氯橋酸、氯橋酸酐、氯苯、雙聚環戊二烯、降冰片烯二酸酐等。
Otsuka chemical employs an electro - organic synthesis which is a method for easily controlling oxidation - reduction reactions and is applied to selective oxidation reactions , unique reductive reaction and special alkylation of aromatic side chains 大冢化學的各種芳香族化合物在精細化工領域內，作為醫藥中間體、農藥中間體和功能性高分子原料，是具有各種各樣用途的化合物。
An extended ad tool xadmat , which is derived from admat , the operator - overloading ad tool in matlab , is developed to realize both numerical and symbolical ad . xadmat is successfully applied to an alkylation process optimization problem 開發了能同時實現數值自動微分和符號自動微分的擴展的自動微分工具- - xadmat ，并將其成功地應用在一個典型的過程系統優化問題中。
The compositions of products from alkylation of m / o - cresols were analyzed by combination of gas chromatography and mass spectrometry ( gc - ms ) . the analysis method for such compositions was established 1電石深加工行業的現狀和發展思路電石生產已有近百年歷史,發達國家已轉向利用石油、天然氣資源替代電石生產化工產品.中國缺油多煤的國情,使電石生產仍然保持快速發展勢頭
The heart of a petroleum refinery ( fig . 1 ) is the “ cracking “ unit , which breaks high - molecalar - weight hydrocarbons into volatile compounds , convertible to gasoline by processes such as catalytic alkylation and reforming ( 3 ) 一個石油精煉廠的中心是裂化車間，在那里大分子量的碳氫化合物斷裂成為具有揮發性的化合物，這些化合物經過催化烷化和催化重整可以轉化為汽油。
Yin , yue - yan ; zhao gang * ; yang , gao - sheng ; yin , wei - xing , “ preparation of 6 , 6 ' - bisperfluoroalkylated binols and their application in asymmetric alkylation of benzaldehyde ” , chinese journal of chemistry , 2002 , 20 , 803 ? 808 楊高升,盛恩宏,程林,周雙六,孫益民,王紹武* , “含茂基稀土金屬有機絡合物催化劑在有機合成中的應用” ,中國稀土學報, 2002 , 20 , 97 ? 106
Various synthetic methods , such as chiral resolution , homology of l - amino acids , asymmetric alkylation , asymmetric alkylation of imines , and asymmetric hydrogenation of dehydroamino acids , introduced briefly 簡要介紹了手性拆分、吞氨基酸的高同系化、不對稱烷基化、亞胺的不對稱烷基化、脫氫氨基酸的不對稱氫化等各種合成方法。
Previously , we presented a rapid method of proteolytic digestion that showed excellent digestion of resistant and low concentrations of protein without requiring reduction and alkylation 以前，我們提出了一種蛋白酶解的快速的方法，能夠很好地酶解具有抵抗力和低濃度地蛋白，而不要求減少和烷基化。
Useful synthetic reactions of organoaluminacycles , such as reactions with a variety of electrophiles , alkylation reagents , and metal - mediated coupling reactions are presented 本文介紹近年來有機鋁雜環化合物的合成方法學、反應化學及其在有機合成中的應用研究進展。
Dr . chou had developed the direct deprotonation and alkylation reactions of 3 - sulfolenes so as to make 3 - sulfolenes convenient synthetic equivalents of conjugated dienyl l - anions 發展了丁二烯?擷氫及烷化反應，使得丁二烯?成為丁二烯-
The aryl - alkylation of - methylstyrene with phenol in the presence of various strong acid catalysts were studied 分別以磷酸冰醋酸，苯酚鋁，陽離子型交換樹脂及絡合物為催化劑，研究了-甲基苯乙烯與苯酚的烷基化反應。
O - or n - alkylation was carried out directly by simple heating the mixture of carboxylic acid or amine with quaternary ammonium salt 將羧酸或胺類化合物與季銨鹽進行簡單的混合加熱，便可直接得到o -或n -烷基化產物。
Effect of lewis acidity and polarizability of imidazole - based chloroaluminate ionic liquids on the catalytic performance for the alkylation of benzene 酸性和極化能力對苯烷基化反應性能的影響
These derivatives are readily obtained by alkylation of 2 - mercaptopyridine and alkyl halides under alkaline conditions 這些衍生物可以容易地在堿性條件下通過2 -巰基吡啶和鹵代烷的烷基化而得到。
Critical units to be upgraded include fluid catalytic cracker units , cokers , ultracrackers and alkylation units 關鍵單元的升級包括液態催化裂化裝置設備、煉焦器、超加氫裂化裝置以及烷化設備。
Effect of cucl modification on catalytic performances of fecl3 - butyl - methyl - imidazolium ionic liquid in alkylation 氯化丁基甲基咪唑離子液體催化烷基化反應性能的影響
Nickel plated overlay in stem hole for carbon steel valves to combat severe alkylation conditions 碳鋼閥門采用閥桿孔內鍍鎳層的閥桿，適用于嚴酷的烴化應用環境。
Bolted bonnet gate valves for alkylation service ( hf acid service see page 19 ) 適用于烴化物應用領域的螺栓閥帽閘閥（氟化氫酸應用領域請參閱第19頁）。

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alkylation

alkylation n.烷基取代，烷化。n.-late ,vt.

alkyne

Dr . chou had developed the direct deprotonation and alkylation reactions of 3 - sulfolenes so as to make 3 - sulfolenes convenient synthetic equivalents of conjugated dienyl l - anions 發展了丁二烯?擷氫及烷化反應，使得丁二烯?成為丁二烯-

The aryl - alkylation of - methylstyrene with phenol in the presence of various strong acid catalysts were studied 分別以磷酸冰醋酸，苯酚鋁，陽離子型交換樹脂及絡合物為催化劑，研究了-甲基苯乙烯與苯酚的烷基化反應。

O - or n - alkylation was carried out directly by simple heating the mixture of carboxylic acid or amine with quaternary ammonium salt 將羧酸或胺類化合物與季銨鹽進行簡單的混合加熱，便可直接得到o -或n -烷基化產物。

Effect of lewis acidity and polarizability of imidazole - based chloroaluminate ionic liquids on the catalytic performance for the alkylation of benzene 酸性和極化能力對苯烷基化反應性能的影響

These derivatives are readily obtained by alkylation of 2 - mercaptopyridine and alkyl halides under alkaline conditions 這些衍生物可以容易地在堿性條件下通過2 -巰基吡啶和鹵代烷的烷基化而得到。

Critical units to be upgraded include fluid catalytic cracker units , cokers , ultracrackers and alkylation units 關鍵單元的升級包括液態催化裂化裝置設備、煉焦器、超加氫裂化裝置以及烷化設備。

Effect of cucl modification on catalytic performances of fecl3 - butyl - methyl - imidazolium ionic liquid in alkylation 氯化丁基甲基咪唑離子液體催化烷基化反應性能的影響

Nickel plated overlay in stem hole for carbon steel valves to combat severe alkylation conditions 碳鋼閥門采用閥桿孔內鍍鎳層的閥桿，適用于嚴酷的烴化應用環境。

Bolted bonnet gate valves for alkylation service ( hf acid service see page 19 ) 適用于烴化物應用領域的螺栓閥帽閘閥（氟化氫酸應用領域請參閱第19頁） 。

Bolted bonnet gate valves for alkylation service ( hf acid service see page 19 ) 適用于烴化物應用領域的螺栓閥帽閘閥（氟化氫酸應用領域請參閱第19頁）。