1) potassium bisulfate
硫酸氢钾
1.
Synthesis of p-Nitro-ethyl benzoate with potassium bisulfate as catalyst;
硫酸氢钾催化合成对硝基苯甲酸乙酯
2.
Synthesis of butyl isovalerate synthesis catalyzed by potassium bisulfate
硫酸氢钾催化合成异戊酸丁酯
3.
Normal propyl cinnamylate was synthesized by the esterification of normal propyl alcohol with cinnamic acid in the presence of potassium bisulfate monohydrate.
应用硫酸氢钾催化肉桂酸与正丙醇的酯化反应合成肉桂酸正丙酯。
2) potassium hydrogen sulfate
硫酸氢钾
1.
The results indicated that alkali metal sulfate and some heavy metal sulfate,especially potassium hydrogen sulfate and zirconium sulfate,has better catalytic ability than concentrated sulfuric acid to .
结果表明:碱金属酸性硫酸盐和部分重金属硫酸盐,尤其是硫酸氢钾、硫酸锆催化能力比浓硫酸强,而且硫酸锆重复使用性能效果更好,代替浓硫酸催化剂完全符合环境保护和清洁生产的要求。
2.
The results indicated that potassium hydrogen sulfate and zirconium sulfate had high catalytic activity.
用硫酸锆、硫酸氢钾分别代替浓硫酸,催化环己醇脱水合成了环己烯,主要考察了催化剂用量、分馏反应时间对产物收率的影响。
3.
Suitable factors of preparation of intermediate product potassium hydrogen sulfate and neutralizing reaction of potassium hydrogen sulfate with ammonia is given.
设计出了以氯化钾和硫酸为原料在水相中分两步反应制备氮钾硫复肥的生产工艺 ,给出了制备中间产品硫酸氢钾和硫酸氢钾与氨中和的适宜条件 ,得到的氮钾硫复肥产品完全可以满足农业需
3) potassiumbisulfite
亚硫酸氢钾
4) oxone
过硫酸氢钾制剂
1.
Metal hydrogen sulfates M(HSO4)n(Ca(HSO4)2,Zn(HSO4)2,and oxone) were used to catalyze one-pot three-component condensation reactions of aldehydes,1,3-dicarbonyl compounds,and urea at 90 ℃ under solvent-free conditions to give 3,4-dihydropyrimidin-2(1H)-one in high yields.
以金属硫酸氢盐M(HSO4)n(Ca(HSO4)2,Zn(HSO4)2和过硫酸氢钾制剂oxone○R)为催化剂催化醛、1,3-二羰基化合物和尿素进行缩合反应,在90℃及无溶剂的条件下高收率、一锅法合成了3,4-二氢嘧啶-2(1H)-酮。
5) potassium monopersulfate
过一硫酸氢钾
1.
Preparation of potassium monopersulfate triple salt;
过一硫酸氢钾三复盐的研制
6) Potassium bromate/Sodium bisulfite
溴酸钾/亚硫酸氢钠
补充资料：硫酸氢钾
分子式：KHSO4
CAS号：
性质：无色或白色斜方结晶。密度2.322g/cm3。熔点214℃。有潮解性。溶于水。不溶于醇、丙酮。由硫酸钾和硫酸溶液混合反应制得。可用于食品贮藏，助熔剂，有机化学产品。
CAS号：
性质：无色或白色斜方结晶。密度2.322g/cm3。熔点214℃。有潮解性。溶于水。不溶于醇、丙酮。由硫酸钾和硫酸溶液混合反应制得。可用于食品贮藏，助熔剂，有机化学产品。
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