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- basic potassium persulfate 碱性过硫酸钾
- Potassium persulfate with an annual production capacity of 1000Mts. 硫酸钾的企业，年生产规模已达到1000吨。
- It is PSt as core and PBA as shell when using 0.5% or 2% potassium persulfate for BA and 0.5% or 2% azobisobutyronitrile for St. 当BA用0.;5%25或2%25的水溶性引发剂而St用0
- The starch must be dextrinized before graft reaction, and amylopection is more suitable and initiator is potassium persulfate. 淀粉接枝前应先糊化、宜用支链较多的淀粉和过硫酸钾作引发剂。
- Sucrose acrylate is used as a crosslinking agent instead of the expensive sucrose ether, and potassium persulfate is used as a initiator to prepare carbomer in the water solution. 用丙烯酸蔗糖酯代替价格昂贵的烯丙基蔗糖醚作为交联剂,用过硫酸钾为引发剂,在水溶液中反应制取卡波姆。
- Some acrylates having morpholino-moiety were synthesized and polymerized either in bulk or equeous solution by the initiation of AIBN or potassium persulfate. 我们曾报道过含吗啉基丙烯酰类单体在过氧化物或芳酮存在下的热聚合及光聚合,以及做为氧化-还原引发体系组分引发烯类单体聚合的研究。
- The experimental rusults show that total nitrogen and total phosphorus can be determined at the same time if the right amount of sodium hydrate and potassium persulfate are added. 实验结果表明,选用合适的氢氧化钠和过硫酸钾的加入量,可在同一消解液中同时测定总磷和总氮,并能克服消解液保存时间短的缺点。
- Trivalcnt chromium was oxidized to hexavalent chrome by alkaline potassium persulfate under high -temperature.Then total chromium was measured by colorimetry. 在高温下,用碱性过硫酸钾溶液将水样中三价铬氧化为六价铬,比色测定总铬。
- The interactions between hydroxypropyl methylcellulose (HPMC) and potassium persulfate (KPS) during the emulsion graft copolymerization process in aqueous system were investigated. 摘要研究了乳液接枝共聚合，单体未加入体系前羟丙基甲基纤维素(HPMC)与引发剂过硫酸钾(KPS)的相互作用。
- The polymerization of styrene in O/W, W/O, and BC microemulsions was investigated by using the water - soluble potassium persulfate and oil - soluble azo - bis - isobutyronitrile(AIBN) as initiators. 得到了苯乙烯转化率和聚苯乙烯分子量与体系水含量之间的关系,讨论了微乳液结构对聚合作用的影响。
- Enteric acrylic acid resin for drug delivery was prepared by the solution polymerization with methacrylic acid and methyl methacrylate as raw materials and potassium persulfate as initiator. 以甲基丙烯酸与甲基丙烯酸甲酯为原料,过硫酸钾为引发剂,经溶液聚合制备出药用肠溶性丙烯酸树脂。
- Arones in a mixture of acetic acid and concentrated sulfuric acid, were converted to aromatic acid phenyl esters by Potassium persulfate innearly quantitative yield with 97%(GC) purity. 二芳基甲酮在冰乙酸与浓硫酸混合液中，可被过硫酸钾，几乎定量地氧化生成芳甲酸苯酯。
- 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
- potassium persulfate - wet oxidation 过硫酸钾湿法氧化
- potassium persulfate oxidation method 过硫酸钾氧化法
- basic potassium permanganate method 碱性高锰酸钾法
- It's almost impossible to agree on a unified basic price. 几乎不可能商定一个划一的基本价格。
- Let me enlarge on this basic theme. 让我进一步阐述一下这个基本主题。
- Keywords Ruthenium;Potassium persulfate;Amido black 10B.; 关键词钌;过硫酸钾;氨基黑10B;
- Let's examine into the basic mechanism involved. 让我们把有关的基本结构搞搞清楚。
