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1)  Activited carbon supported phosphoric acid
活性炭固载磷酸
2)  sulfuric acid by supported on active carbon
活性炭固载硫酸
1.
Synthesis of ethyl acetate and cyclohexene using sulfuric acid by supported on active carbon;
活性炭固载硫酸催化合成乙酸乙酯和环己稀
3)  activated carbon supported phosphotungstic acid
活性炭负载磷钨酸
1.
Synthesis of fructone catalyzed by activated carbon supported phosphotungstic acid;
活性炭负载磷钨酸催化合成苹果酯
2.
The synthesis of 1,2-ethanediol bischloroacetate catalyzed by activated carbon supported phosphotungstic acid was studied.
以氯乙酸、乙二醇为原料,活性炭负载磷钨酸为催化剂合成了氯乙酸乙二醇双酯,并根据酸醇摩尔比、催化剂用量、反应时间及带水剂苯加入量等条件对反应的影响,确定了最佳反应条件。
3.
Synthetic method of cyclohexanone Ethylene Glycol Ketal was investigated using activated carbon supported phosphotungstic acid.
研究了活性炭负载磷钨酸催化合成环己酮缩乙二醇的反应 ,考察了催化剂负载量、反应时间、酮醇物质的量比、反应温度等因素对缩酮反应的影响 。
4)  Phosphotungstic Acid Supported on Active Carbon
活性炭负载磷钨酸
1.
Catalytic synthesis of alkyl bromides with phosphotungstic acid supported on active carbon(HPW/C);
活性炭负载磷钨酸催化合成烷基溴
2.
Five short-chain pentaerythritol diacetals(3a~3e) were synthesized by condensation reaction of pentaerythritol with short-chain aldehydes using phosphotungstic acid supported on active carbon as the catalyst under microwave irradiation.
以活性炭负载磷钨酸为催化剂,用微波辐射法合成了5种短链季戊四醇双缩醛(3a~3 e),其中季戊四醇双缩丙醛(3b)未见文献报道。
3.
Cyclohexene was synthesised by dehydration of cyclohexanol using phosphotungstic acid supported on active carbon as catalyst.
以活性炭负载磷钨酸作催化剂,对环己醇脱水制备环己烯的反应进行研究。
5)  aluminium phosphotungstate supported on activated carbon
活性炭负载磷钨酸铝
6)  p-toluenesulfonic acid supported on activated carbon
活性炭固载对甲苯磺酸
1.
Aim Phenoxyethyl isobutyrate was prepared by esterification of phenoxyethyl alcohol and isobutyric acid in the presence of p-toluenesulfonic acid supported on activated carbon as catalyst and cyclohexane as azeotropic agent under microwave irradiation.
目的利用微波辐射技术,以活性炭固载对甲苯磺酸为催化剂,环己烷为带水剂,异丁酸和苯氧乙醇为原料合成异丁酸苯氧乙酯。
补充资料:活性炭 ,药用炭
药物名称:药用炭

英文名:Charcol

别名: 活性炭 ,药用炭
外文名:Charcol
适应症: 用于腹泻、胃肠胀气、食物中毒等。
用量用法: 口服:每次1.5~4g,1日2~3次,饭前服。亦可在服本品后再服硫酸镁,以排出有毒物质。
注意事项:
能吸附维生素、抗生素、磺胺类、生物碱、乳酶生、激素等,对蛋白酶、胰酶的活性亦有影响,均不宜合用。
规格:片剂:每片0.15g、0.3g、0.5g。



类别:泻药及止泻药
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条