1) potassium sulfate
硫酸钾
1.
Optimization for the preparation technology of potassium sulfate by ammonium sulfate method;
硫酸铵法制备硫酸钾工艺优化
2.
Study on preparation technology of potassium sulfate by gypsum conversion method in the ammonia medium;
在氨介质中石膏转化法制备硫酸钾工艺研究
3.
Study on the preparation of potassium sulfate from gypsum by twosteps method;
石膏两步法制备硫酸钾工艺研究
2) potassium sulphate
硫酸钾
1.
Study on refining preparation of potassium sulphate from potassium chloride and ammonium sulfate;
氯化钾—硫酸铵法生产硫酸钾精制研究
2.
Review of potassium sulphate production in China and its prospect;
我国硫酸钾工业生产综述及其展望
3.
Study on Technology and Phase Diagram of Potassium Sulphate Prepared by Ammonium Sulphate Method in EG Solution;
乙二醇溶液硫酸铵法制备硫酸钾相图及工艺研究
3) K_2SO_4
硫酸钾
1.
Study on Reaction of Triethylamine with Epichlorohydrin with K_2SO_4 Catalyst;
硫酸钾催化环氧氯丙烷与三乙胺的反应研究
2.
Study on the reduction of K_2SO_4 by coal;
利用煤还原硫酸钾的研究
3.
K_2SO_4──An excellent fertilizer for fear-chlorion crops;
忌氯作物的优良肥料──硫酸钾
4) K2SO4
硫酸钾
1.
In view of 6 Mannheim plants for K2SO4 manufacture in Shandong Qingshang Chemical Co.
介绍6条曼海姆硫酸钾生产装置生产中排放氯化氢尾气、冷却废水、烟尘及废热的情况,为了节能、降耗,分别对其提出治理方案并实施,不但实现了清洁生产,并使硫酸钾吨成本降低35元左右。
2.
The original HC1 contained tail gas absorption system in CSCC K2SO4 production has shortcomings of long process, complex technology and still unable to meet the exhaust standard.
青上集团曼海姆法硫酸钾氯化氢吸收系统,通过多年的实践证明工艺设备是成熟的,但也存在着流程长、工艺复杂、尾气排放超标等缺点,最后将筛板塔应用在该工程中取得成功。
3.
This thesis analyzed the effects of three chemical fertilizers-Ca(H2PO4)2,K2SO4,KCl—functioning as additives on the growth of earthworm and the utility of the dung of earthworm.
研究把过磷酸钙、硫酸钾、氯化钾作为蚯蚓的饲料添加剂,对蚯蚓生长及蚓粪肥效的影响。
5) 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。
6) persulfate
[英][pə:'sʌlfeit] [美][pɚ'sʌlfet]
过硫酸钾
1.
Determination of Ketoprofen Using Its Adsorbed Association/Parallel Polarographic Catalytic Wave in the Presence of Persulfate;
过硫酸钾存在下吸附缔合/平行催化波法测定酮洛芬
2.
The polymerization of AM initiated by the MAAECz and potassium persulfate was studied kinetically.
合成了可聚合芳香叔胺 - 3 甲基丙烯酰胺基 9 乙基咔唑 ,并与过硫酸钾组成氧化还原引发体系引发丙烯酰胺水溶液聚合 ,测定了聚合反应动力学 ,得到了超高分子量的聚丙烯酰胺。
补充资料：硫酸钾
化学式 K2SO4。无色斜方晶体；熔点1069℃，密度2.662克／厘米3。硫酸钾易溶于水，在水中的溶解度见表。
可用硫酸中和碳酸钾或氢氧化钾来制备硫酸钾：
H2SO4+K2CO3─→K2SO4+CO2+H2O硫酸钾可用于制造玻璃和钾矾。
可用硫酸中和碳酸钾或氢氧化钾来制备硫酸钾：
H2SO4+K2CO3─→K2SO4+CO2+H2O硫酸钾可用于制造玻璃和钾矾。
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