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- Ethyl tert butyl ether is synthesized from ethanol and tert butyl alcohol by reaction distillation. 以乙醇和叔丁醇為反應物,采用反應精餾法合成了乙基叔丁基醚。
- As a consequence, the oxidation of sec butyl alcohol was inhibited by the presence of S ad . 相反 ;Pt電極表面S吸附原子的氧化會(huì )消耗表面氧物種 ;抑制仲丁醇的氧化 .
- Antioxidant tertiary butylhydroquinone was prepared by hydroquinone and tertiary butyl alcohol. 由對苯二酚與叔丁醇反應制得抗氧化劑叔丁基對苯二酚。
- The reaction adopted strong-acid cation exchange resin catalysed phthalic anhydride and butyl alcohol. 采用強酸性陽(yáng)離子交換樹(shù)脂催化鄰苯二甲酸酐與正丁醇的酯化反應。
- In the presence of aminosulfonic acid catalyst,lactic acid reacted with n butyl alcohol to form n butyl lactate. 以氨基磺酸為催化劑,實(shí)現了乳酸與正丁醇反應合成乳酸正丁酯。
- Antioxidant 2,5\|ditertiary butylhydroquinone was prepared from hydroquinone and tertiary butyl alcohol. 由氫醌與叔丁醇反應制得抗氧化劑2,5-二叔丁基氫醌。
- Butyl cinnamate was synthesized from cinnamic acid and butyl alcohol using tungstosilicic acid as catalyst. 以鎢硅雜多酸為催化劑,通過(guò)肉桂酸和正丁醇反應合成肉桂酸正丁酯。
- Plastic gravure dilution table printing ink solvent is aminomethylbenzoic, propylalcohol, xylene, butyl alcohol, etc. 塑料不凸版外印油不朱的濃縮溶劑是甲苯,異丙醇,二甲苯,丁醇等。
- A process for synthesis of short line alkyl polyglycosides from butyl alcohol and anhydrous glycose at different temperature and catalyst were studied. 以葡萄糖和正丁醇為原料,考察了此非均相反應體系中反應溫度、催化劑對合成短碳鏈烷基多糖苷的反應過(guò)程的影響。
- In order to analysize chemical structure of dyes, Acid Dye Brown BN is dechromed by oxalic acidand then extracted with butyl alcohol. 為剖析染料化學(xué)結構采用草酸脫去酸性染料棕BN中的鉻離子,并用丁醇萃取出脫鉻后的染料。
- The synthesis of dibutyl maleate with butyl alcohol and maleic acid as reactants and amidosulphonic acid as catalyst has been studied. 研究了以氨磺酸為催化劑,馬來(lái)酸和正丁醇為原料合成馬來(lái)酸二丁酯,并考察了影響反應的因素。
- Synthesis of BLP was studied by using PEG 400 as catalyst and phthalic anhydride, butyl alcohol and lauryl alcohol as reactants. 研究了以聚乙二醇400(PEG-400)為催化劑,以鄰苯二甲酸酐、正丁醇、月桂醇為原料合成鄰苯二甲酸丁基月桂酯(BLP)的試驗過(guò)程。
- Zinc methanesulfonate is used as catalyst in the esterification of normal butyl alcohol with glacial acetic acid, which produce normal butyl acetate. 以甲烷磺酸鋅作為催化劑,研究其催化正丁醇與冰乙酸反應生成乙酸正丁酯中各種因素對酯化率的影響。
- A reaction kinetic model for synthesis of ETBE from ethanol and tertiary butyl alcohol,catalyzed by HF/USY modified by hydrofluoric acid,was established. 以乙醇和叔丁醇為原料、氫氟酸改性USY分子篩為催化劑合成乙基叔丁基醚,建立了反應動(dòng)力學(xué)模型。
- The conjugated linoleic acids(CLA)were prepared by alkali isomerization with KOH as catalyst,butyl alcohol as solvent and suaeda salsa seed oil as raw material. 采用KOH為催化劑,正丁醇為溶劑,堿蓬籽油通過(guò)堿性異構化反應制備共軛亞油酸(CLA)。
- Our core products are propylene oxide (PO), tertiary butyl alcohol (TBA), styrene monomer (SM), toluene diisocyanate (TDI) and aliphatic diisocyanates (ADI). 重點(diǎn)產(chǎn)品是丙烯氧化物(PO)、第三的丁基醇(TBA)、苯乙烯單體(SM)、二異氰酸甲苯(TDI)與二異氰酸脂肪質(zhì)(ADI)。
- The effects of the amount of sodium bisulfate monohydrate,the amount of n butyl alcohol and reaction time on the yield of n butyl gallate have been investigated. 以沒(méi)食子酸和正丁醇為原料,采用一水合硫酸氫鈉作催化劑合成沒(méi)食子酸正丁酯。
- The n butyl gallate was synthesized by esterification of butyl alcohol and gallic acid in catalysis of p methyl toluenesulfonic acid (PTSA) induced by microwaves. 采用微波輻射技術(shù),以對甲苯磺酸(PTSA)作催化劑,沒(méi)食子酸和正丁醇直接酯化合成沒(méi)食子酸正丁酯。
- Abstract: Catalytic esterification of acrylic acid and butyl alcohol for the production of butyl acrylate in batch stirred tank by using solid superacid was presented. 摘 要: 研究了在間歇攪拌釜中以固體超強酸為催化劑 ,由丙烯酸和丁醇合成丙烯酸丁酯。
- The modified titanium base solid acid used as catalyst for the synthesis of tributyl citrate from citric acid and butyl alcohol was investigated in this paper. 以改性鈦基固體酸為催化劑催化合成檸檬酸三丁酯,確定了酯化優(yōu)化條件。