potassium carbonate
potassium carbonate是什么意思、potassium carbonate怎么读
读音：[pəˈtæsiəm ˈkɑːbənət]
[pəˈtæsiəm ˈkɑːrbənət]
potassium carbonate 基本解释
碳酸钾
重点词汇
potassium carbonate 双语例句
- 1、
Maybe when the reaction scale comes to an extent, the harsh potassium carbonate will not be suspended well in the solvent system ( Acetontirle) where almost no potassium carbonate was dissolved.
可能是粗糙的颗粒碳酸钾不能很好的悬浊在乙腈里，碳酸钾在乙腈中叶几乎是不容的。 - 2、
This is how I found you I would like to enquire about your potassium carbonate if possible.
可能的话，我想咨询贵公司的碳酸钾的有关情况。 - 3、
Ion exchange process with three serial columns in production of potassium carbonate
碳酸钾生产中三柱串联离子交换工艺研究 - 4、
Virtually in small scale reaction which act was efficacious, so no being on to potassium carbonate could bring some trouble to this reaction.
因此一直没有意识到碳酸钾可能带来些麻烦当反应放大到一定规模。 - 5、
Aqueous two-phase extraction of 2,3-butanediol by ethanol/ potassium carbonate system from Dioscorea zingiberensis fermentative broths
乙醇/碳酸钾双水相萃取盾叶薯蓣发酵液中的2,3-丁二醇 - 6、
The output of potassium carbonate and xylitol takes the first place in China.
碳酸钾、木糖醇产品产量居全国首位； - 7、
Testing the Content of Chloride in Industrial potassium carbonate with Silver Nitrate and Spectrum Photography
硝酸银分光光度法测定工业碳酸钾中氯化物的含量 - 8、
Effect of potassium carbonate and Sodium Bicarbonate on Anatomical Structure of Alfalfa
碳酸钾与碳酸氢钠对苜蓿茎叶解剖结构的影响 - 9、
Moreover, some suggestions were given for the development of potassium carbonate industry in China.
通过对我国碳酸钾工业现状进行分析，对其今后发展提出建议。 - 10、
The results showed that the potash fertilizer can be synthesized with desiliconized slag and potassium carbonate, and is composed of amorphous potassium containing compounds.
结果表明，利用铁水脱硅渣和碳酸钾为原料可以合成钾肥； - 11、
Coumarin has been synthesized in Perkinreaction of acetic anhydride and salicylaldehydecatalyzed by anhydrous potassium carbonate.
用无水碳酸钾代替无水醋酸钠催化合成了香豆素。 - 12、
And then the catalytic activity of potassium carbonate and supported potassium carbonate catalysts has been systemically studied.
然后，对碳酸钾及负载型碳酸钾的催化性能进行了系统研究。 - 13、
Thermodynamic calculation method is proposed for the adiabatic flash process of hot potassium carbonate solution.
提出热钾碱溶液绝热闪蒸过程的一种热力学计算方法。 - 14、
Test of extracting potassium carbonate and white carbon black from potassium-rich rock
由富钾岩石合成沸石的母液提取碳酸钾和白炭黑的实验研究 - 15、
In potassium carbonate, potassium fluoride and potassium hydroxide alkaline electrolyte, dissolution of zinc oxide was reduced and cyclic life of negative electrodes were prolonged.
采用碳酸钾、氟化钾和氢氧化钾混合电解液，减少了氧化锌在碱性电解液中溶解度，延长了锌负极的循环寿命。 - 16、
Effect of cl~-and galvanic corrosion on performance of carbon steel in hot potassium carbonate solution
氯离子和电偶腐蚀对碳钢在热钾碱溶液中腐蚀的影响 - 17、
Some proposals about prepassivation of mild steel equipments in hot potassium carbonate CO_2-stripping systems are suggested.
从理论上对热钾碱脱碳系统碳钢设备的预钝化工艺提出了建议。 - 18、
From tung shell can be produced active carbon, potassium carbonate and furfural.
桐籽壳能制成碳酸钾、活性碳、糠醛等。 - 19、
The study objects of this paper included: ﹝ inc negative electrodes prepared by zinc oxide, calcium zincate, compound of zinc oxide and barium hydroxide; ( 2) potassium carbonate, potassium fluoride and potassium hydroxide alkaline electrolyte.
本文的研究对象为：①由氧化锌、锌酸钙、氧化锌和氢氧化钡混合物制备的锌负极②碳酸钾、氟化钾和氢氧化钾混合碱性电解液。 - 20、
Perkin Reaction of Furfural with Acetic Anhydride Catalyzed by Anhydrous Potassium Fluoride and Anhydrous potassium carbonate
无水氟化钾和无水碳酸钾催化糠醛与乙酸酐的Perkin反应 - 21、
Polyol/ potassium carbonate water based drilling fluid;
聚合醇/碳酸钾水基钻井液； - 22、
Aspen Plus program was used for ammonia volatilization process in the production of potassium carbonate.
同时用aspenplus软件模拟计算离子交换法生产碳酸钾除氨工艺。 - 23、
Potassium cyanate was prepared by reacting potassium carbonate with urea in a suitable solvent.
以工业碳酸钾和尿素为原料，采用适宜的溶剂合成氰酸钾。 - 24、
Approach of Process on Preparing Potassium Sulfate Waste Industrial Sulphuric Acid and Hot potassium carbonate
由工业废硫酸和热钾碱液制硫酸钾工艺探讨 - 25、
Experimental Study of Ammonia Volatilization Technics in the Production of potassium carbonate with Non-Carbonization Ion-Exchange Method
离子交换免碳化法生产碳酸钾中挥氨工艺实验研究 - 26、
A series of3-arylpropenoic acids were prepared by using the Perkin reaction from aromatic aldehyde with potassium carbonate as catalyst.
研究了以无水碳酸钾作催化剂，芳香醛与酸酐反应合成3芳基丙烯酸，用对甲苯磺酸催化酯化反应合成3芳基丙烯酸酯。 - 27、
At present, the main method used in China in the production of potassium carbonate is ion-exchange method.
目前国内碳酸钾生产的主要方法是离子交换法。 - 28、
Carbonate included: lithium carbonate, sodium carbonate, potassium carbonate, magnesium carbonate, calcium carbonate, zinc carbonate, strontium carbonate, barium carbonate.
碳酸盐包括：碳酸锂、碳酸钠、碳酸钾、碳酸镁、碳酸钙、碳酸锌、碳酸锶、碳酸钡。 - 29、
The results are summarized as follows: 1. The effect of four kinds of promoters ( potassium carbonate, EDTA, potassium sodium tartrate tetrahydrate, succinic acid) were investigated, further discussion about the activate species and the principles of sele
结果如下：1.研究了四种助剂（碳酸钾，EDTA，酒石酸钾钠，丁二酸）对甲醇气相氧化羰基化催化剂性能的影响，并对催化剂活性物种的类型和助剂选择方法进行了探讨。
potassium carbonate 英英释义
noun
- a white salt (K2CO3) that is basic in solution