Catalytic spectrophotometric determination of trace nickelⅡ in water based on discoloring reaction of congo red by oxidation of potassium persulfate;
过硫酸钾氧化刚果红褪色催化光度法测定水中微量镍
Factor Affecting the Determination of Water Quality Total Nitrogen by Alkaline Potassium Persulfate Digestion;
碱性过硫酸钾法测定水质总氮的影响因素
Hg oxidative absorption in potassium persulfate solution catalyzed by Cu~ 2+;
Cu~(2+)催化过硫酸钾氧化吸收气态汞
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
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。
Research of decomposition reaction kinetics of the potassium persulphate for one-bath pretreatment process in fabric;
过硫酸钾在织物一浴前处理过程中分解反应动力学的研究
Under basic condition,phenol has strong sensitivity quenching ability to electrogenerated chemiluminescence produced by fluorescein-potassium persulphate system.
本文探讨了荧光素-过硫酸钾体系的电致化学发光性能并将其应用于环境污染物苯酚测定的研究。
Thermal stability of potassium supersulphate and sodium supersulphate;
过硫酸钠和过硫酸钾的热稳定性分析
Reaction technology of acrylic amide and acrylic acid copolymer initiated by potassium supersulphate sodium bisulfite initiator was introduced.
论述了过硫酸钾 -亚硫酸氢钠氧化还原引发剂引发丙烯酰胺与丙烯酸水溶液共聚合反应工艺 ,得出了合成低分子量丙烯酰胺 -丙烯酸共聚物的最佳工艺条件为 :引发剂温度 2 5℃、丙烯酰胺浓度 3。
Potassium monopersulfate triple salt was prepared by reacting sulfuric acid with hydrogen peroxide, potassium persulfate and potassium hydroxide.
以双氧水、浓硫酸、过二硫酸钾和氢氧化钾为原料合成过一硫酸氢钾三复盐(2KHSO5·KHSO4·K2SO4),利用正交试验确定了所用原料的配比,并进一步对制备复盐的工艺条件进行了考察。
Chemical reagent-Potassium peroxydisulfate
GB/T641-1994化学试剂过二硫酸钾(过硫酸钾)
Determination of Total Phosphorus in Water by Potassium Persulfate-Microwave-Digestion method;
过硫酸钾—微波消解法测定水中总磷
Basic potassium persulfate-ortho-hydroxybenzoic acid method determination of total nitrogen in dewatering sludge
碱性过硫酸钾—水杨酸法测定脱水污泥总氮
Graft copolymerization of potassium acrylate with carboxymethyl chitin
过硫酸钾引发羧甲基甲壳素和丙烯酸钾溶液接枝聚合
Grafting Copolymerization of Caprolactam onto Wheat Straw Pulp Initiated by Potassium Persulfate-Sodium Bisulfite
过硫酸钾-亚硫酸氢钠引发麦草浆纤维与己内酰胺接枝共聚改性
Oxidation of Methyl Red with Potassium Persulfate
过硫酸钾氧化甲基红催化光度法测定痕量银
Study of Acrylamide Polymerization Reaction Initiated by Potassium Persulfate-Urea
过硫酸钾-脲引发丙烯酰胺聚合反应的研究
Investigation of the Post-chemiluminescence Phenomenon in Potassium Persulfate-luminol System;
过硫酸钾—鲁米诺体系后化学发光现象的研究
Catalytic-Kinetic Spectrophotometric Determination of Trace Silver with a System of Silver-potassium Persulfate-safranine T;
银—过硫酸钾—藏红T体系催化光度法测定痕量银
Improvement on determination method of total nitrogen in seawater by alkaline potassium persulfate
碱性过硫酸钾氧化法测定海水总氮方法的改进
Water quality--Determination of the total mercury--Potassium permanganate-potassium persulfate decomposed method--Dithizone spectrophotometric method
GB/T7469-1987水质总汞的测定高锰酸钾-过硫酸钾消解法双硫腙分光光度法
Study on Condition of Mn~(2+) Oxided by Potassium Persulfate;
过二硫酸钾氧化Mn~(2+)的条件探索
Past,current status and future prospect of langbeinite fertilizer
硫酸钾镁肥的过去、现状和未来前景
The Study of the Conversion between Potassium Sulfate and Sulfuric Acid to Prepare Potassium Sulfate;
氯化钾与硫酸转化制取硫酸钾的研究
potassium bromide [carbonate, chlorate, chloride, cyanide, hydroxide, nitrate, permanganate, sulfate]
溴化钾,碳酸钾,氯酸钾,氯化钾,氰化钾,氢氧化钾 (苛性钾),硝酸钾,高锰酸钾,硫酸钾
A Study on New Manufacturing Process of Potassium Sulfate with Solvent Extraction;
溶剂萃取法制取硫酸钾新工艺过程研究
Determination of Reaction Dynamic Parameter of Potassium Iodid e and Ammonium Persulfate Through Miniature Experiment;
碘化钾/过硫酸铵反应动力学参数的微型化实验
The Preparation Technology of Potassium Sulfate from the Byproduct of Iron Oxide Red Production with Pyrite Cinder;
以硫铁矿烧渣制取铁红过程中的副产品制取硫酸钾的研究
