potassium alum

potassium alum的基本解释

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[医] 钾明矾

与potassium alum相关的网络例句 [注：此内容来源于网络，仅供参考]

Ethyl decanoate was synthesized from capric acid and ethanol by using ferric potassium alum as catalyst.

以铁钾矾为催化剂，通过癸酸与乙醇反应合成了癸酸乙酯。

The results showed that new-type solid ferric potassium alum was a good catalyst for the synthesis of ethyl decanoate and the optimum conditions were as follows: molar ratio of acid to alcohol was 1∶2, the use level of catalyst was 0.6 g/0.05 mol capric acid, water-taking reagent benzene was...

结果表明，新型固体酸铁钾矾是合成癸酸乙酯的良好催化剂，在酸醇物质的量比为1∶2，催化剂用量为0.6g(0.05mol癸酸)，带水剂苯为15mL，反应时间为2.5h的条件下，癸酸乙酯的酯化率可达98%。

The results showed that new-type solid ferric potassium alum was a good catalyst for the synthesis of ethyl decanoate and the optimum conditions were as follows: molar ratio of acid to alcohol was 1:2, the use level of catalyst was 0.6g/0.05 mol capric acid, water-taking reagent benzene was 15 mL, reaction time was 2.5 h and the yield of ethyl decanoate could reach 98%.

结果表明，新型固体酸铁钾矾是合成葵酸乙酯的良好催化剂，在酸醇物质的量比为1：2，催化剂用量为0.69（0.05 mol癸酸），带水剂苯为15mL，反应时间为2.5h的条件下，癸酸乙酯的酯化率可达98%。

Cruller: Potassium alum which found in Cruller is a type of non-organic aluminum substance, may not be eaten frequently.

8油条：油条中的明矾，是含铝的无机物，不可经常食用。

Cruller: In the cruller potassium alum, is contains the aluminum the

油条：油条中的明矾，是含铝的无机物，不可经常食用。

与potassium alum相关的网络解释 [注：此内容来源于网络，仅供参考]

potassium alum：茂

potassium acetate 醋酸钾 | potassium alum 茂 | potassium aluminate 铝酸钾

potassium alum：钾明矾

potassa 氢氧化钾 | potassium alum 钾明矾 | potassium bichromate 重铬酸钾

potassium alum：钾茂

potassium 钾 | potassium alum 钾茂 | potassium argon method 钾氩年代测定法

potassium alum：钾矾

potassium acid phthalate 邻苯二甲酸氢钾 | potassium alum 钾矾 | potassium aluminium silicate 铝硅酸钾

chromic potassium alum：铬钾矾 硫酸铬钾

salt oven 盐釜 煮盐锅 | chromic potassium alum 铬钾矾 硫酸铬钾 | copper-bottomed (船)底包铜皮的