1) KOH/Al_2O_3
氢氧化钾/三氧化二铝
2) potassium hydroxide
氢氧化钾
1.
Production and characterization of activated carbon from tobacco stems by potassium hydroxide activation;
氢氧化钾活化烟杆制造活性炭及表征
2.
The treatment of the kiln dust in the production of solid potassium hydroxide;
氢氧化钾固碱炉烟尘的治理
3.
Comment on the industry standard Flaky and high-quality potassium hydroxide for industrial use ;
评《高品质片状氢氧化钾》行业标准
3) KOH
氢氧化钾
1.
These results might be used as the basis of crystallizing separation of potassium hexaniobate and KOH involved in the disposal of low-grade refractory niobium-tantalum ore by the KOH sub-molten method in the clean metallurgy process.
为氢氧化钾亚熔盐法处理低品位难分解铌钽矿的清洁冶金新工艺中涉及的氢氧化钾 -水合六铌酸钾结晶分离提供了依据。
2.
The highmolar mass dihydroxypolydimethylsiloxane(107 silicone rubber) was prepared by the polycondensation of dihydroxypolydimethylsiloxane oligomer(linear),as material and KOH aqueous solution as catalyst.
以端羟基聚二甲基硅氧烷低聚物 (简称线性体 )为原料 ,氢氧化钾水溶液为催化剂 ,通过缩聚反应制成高摩尔质量的端羟基聚二甲基硅氧烷 (简称 10 7硅橡胶 ) ;探讨了反应条件对 10 7硅橡胶性能的影响。
3.
A series of high specific surface area activated carbons were prepared with char of the agricultural and forest waste-tobacco stems as raw materials and KOH as activating agent using a microwave heating procedure.
以农林废弃物——烟杆的炭化料为原料,采用微波加热氢氧化钾活化法制备了高比表面积活性炭。
4) potassium hydrate
氢氧化钾
1.
Method:The titled compound was synthesized with 2-pyrrolidione,bromoacetoacetate and potassium hydrate as the material,with TEBA as phace transfer catalst, and the method had only one-step advantage.
方法:以吡咯烷酮、溴乙酸乙酯、氢氧化钾为原料,TEBA作相转移催化剂一步合成标题化合物。
2.
The study on cooking semi-chemical pulp of bagasse by urea and potassium hydrate, using orthogonal experiment and optimizing experiments for two single factors, was carried out.
碳酰胺和氢氧化钾蒸煮蔗渣浆的黑液可用做农作物灌溉,但其处理的最好方法和方案,尚需进一步研究。
5) caustic potash
氢氧化钾
1.
Summary on the first term running of 30 kt/a ion-exchange membrane caustic potash;
3万t/a离子膜氢氧化钾一期工程运行小结
2.
Control of chloride impurity within caustic potash;
氢氧化钾产品中氯化物杂质的控制
3.
The production status of caustic potash in domestic and abroad was introduced.
介绍了氢氧化钾的国内外生产概况,展望了国内氢氧化钾销售市场的前景,提出大力开发国内市场的建议。
6) alumina
[英][ə'lu:mɪnə] [美][ə'lumɪnə]
三氧化二铝
1.
A microwave-accelerated three components condensation of benzotriazole, paraformaldehyde and amines under solvent-free reaction condition on alumina has been developed, which produces 1-(α-aminoalkyl)benzotriazoles in good yields.
在三氧化二铝表面于无溶剂反应条件下,微波促进的苯并三氮唑,多聚甲醛和胺的三组分缩合反应一步以良好的产率生成1-(α-氨烷基)苯并三氮唑。
2.
Use lead acetate to deposite Mo as lead Molybdate sediment from Moly concentrate,and achieved sparating alumina.
采用乙酸铅将钼精矿中钼以钼酸铅沉淀形式与三氧化二铝分离,用EDTA容量法分析三氧化二铝,消除了大量钼对分析铝的影响,能够满足快速分析的要求。
3.
A new approach named "Substances\' Gibbs Free Enthalpy Function" is proposed to simplify thermodynamically the calculation of the generation of aluminium nonochloride from alumina and decomposition of aluminium monochloride.
利用新的热力学研究方法—"物质吉布斯自由焓函数法"对不同压力下三氧化二铝生成低价一氯化铝及低价一氯化铝分解进行热力学条件的简化计算。
补充资料：氧化钾
化学式K2O，分子量94.2。白色固体，密度2.32g/cm3，350℃时分解。易潮解，易溶于水并跟水化合生成氢氧化钾，氧化钾是碱性氧化物。用钾还原过氧化钾或硝酸钾来制备。
2KNO3+10K=6K2O+N2↑
2KNO3+10K=6K2O+N2↑
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