| 释义 |
ox·al·ic acid 英ɒkˈsælɪk美ɑkˈsælɪkAHDŏk-sălʹĭk 短语⁷⁹⁹⁷⁸⁺⁹
基本英英近义反义例句例句
n.化草酸
Noun:
a toxic colorless crystalline organic acid found in oxalis and other plants; used as a bleach and rust remover and in chemical analysis近义词 ethanedioic acid草酸
用作名词Labelled shikimic acid is reality converted to phenylalanine.标记的莽草酸迅速地转变成苯丙氨酸。
Glycol is oxidized rapidly by it to oxalic and glycolic acids.乙二醇迅速地被它氧化，生成草酸和羟基醋酸。 An octane number improver, diisopentyl oxalate was synthesized with oxalic acid and isopentyl alcohol as raw materials and the above acid catalyst.
以草酸和异戊醇为原料，掺杂了氧化镧的硫酸钛为催化剂，合成了草酸二异戊酯。 dictall
The coexistence of high supersaturation ratio oxalic acid and calcium-muon is a direct cause contributing to the growth of oxalate calcium calculus.
氯化钠，氯化铵则能升高草酸过饱和比，高过饱和比草酸和钙离子共存是使草酸钙结石长大的直接原因。 cnki
Until now there has not appeared the design on tail gas treatment engineering of producing oxalic acid and by- producing nitric acid from starch.
用水吸收淀粉法生产草酸的尾气并副产硝酸的尾气处理工程，其设计方法目前尚无资料介绍。 cnki
Analysis and control of oxalic acid in bleaching filtrates has recently gained considerable attention in the pulp and paper industry due to problems with the formation of calcium oxalate scaling.
近年来草酸钙草酸垢的形成在制浆造纸工业中造成诸多问题，因此如何分析及控制漂白废液中的草酸浓度就显得尤为重要。 dictall
Anhydrous oxalic acid are hygroscopic.
无水草酸有吸湿性。 daxiyang
Be careful when using oxalic acid has strong corrosion of stainless steel. High concentrations of oxalic acid are also susceptible to corrosion in hand.
使用时要小心，草酸对不锈钢有较强的腐蚀性。浓度高的草酸也容易腐蚀手。 daxiyang
Dynamics of the reaction of bleaching kaolin fine tailings in different solutions by means of oxalic acid was studied.
研究了用草酸在不同溶液中漂白高岭土细尾矿的反应动力学。 cnki
In addition, the oxalic acid can be used to synthesize oxalate, oxalate and grass amide products such as substituting diethyl oxalate and sodium oxalate, calcium oxalate, etc. the largest output.
此外，草酸还可用于合成各种草酸酯、草酸盐和草酰胺等产品，而以草酸二乙酯及草酸钠、草酸钙等产量最大。 daxiyang
In organic synthesis is mainly used for industrial production of hydroquinone, pentaerythritol, oxalic acid cobalt, nickel oxalate, gallic acid and other chemical products.
在有机合成工业主要用于生产对苯二酚、季戊四醇、草酸钴、草酸镍、没食子酸等化工产品。 daxiyang
Oxalic acid can be used to rust. And the resulting acid oxalate solubility greatly.
草酸可用来除锈。并且生成的酸式草酸盐溶解度很大。 daxiyang
Oxalic acid with many metals to form water- soluble complexes.
草酸能与许多金属形成溶于水的络合物。 daxiyang |