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- ammoniump persulfate 过硫酸铵
- 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。
- Under ultrasonic polyacrylic acid was synthesized with ammonium persulfate as initiator. 以过硫酸铵为引发剂,在超声波辅助下引发丙烯酸单体聚合。
- The ammonium persulfate (0.05%wt) was used as initiator in acrylate ester polymerization. 目前,用无机抗菌剂制备的抗菌涂料很少。
- Add ammonium persulfate and TEMED and mix by gently swirling or inverting the container. 加入过硫酸铵和TEMED,并轻轻搅拌使其混匀。
- The effect of impurity Fe 3+ on the crystallization of sodium persulfate was studied. 研究了铁离子杂质对过硫酸钠结晶过程的影响。
- Ammonium persulfate dosage has certain effect onthe conductive property, PAn and PMMA molecules weight of results. 过硫酸铵的用量对产物的导电性及聚苯胺、PMMA的分子量有一定影响;
- 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 primary factors of influence on gelatin time and gluing strength are ammonium persulfate, temperature, cupric chloride and ammonia water. 影响硫木素凝胶时间和胶结强度的主要因素依次为过硫酸按、温度、氯化铜、氨水;
- 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。
- Catalysts under low temperature accelerate the breaking capabilities of ammonium persulfate (APS), enzyme and encapsulated breaker. 采用活化剂来提高过硫酸铵(APS),酶,胶囊破胶剂的低温破胶能力。
- 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。
- The application of Potassium Monopersulfate Compound and Sodium Persulfate in PCB micro-etch was studied comparably by loss-weight to measure the micro-etch velocity. 通过失重法进行微蚀速率测定,对过硫酸氢钾复合盐与过硫酸钠在PCB微蚀刻中的应用效果进行了对比研究。
- This paper reviewed the production status of the ammonium persulfate producing by electrobath inside,analyzed the development current of its electrobath. 本文介绍了国内过硫酸盐的发展现状,并对电解法制备过硫酸铵用电解槽的发展方向做了研究探讨。
- Ammonium persulfate and sulfuric acid were used to turn completely the polyphosphoric acid into orthophosphoric radicals, which were then determined by spectrophotometry. 可用过硫酸铵和硫酸将多聚磷酸全部转化成正磷酸根,再用分光光度法测定其质量分数。
- The water-soluble tripolymer of maleic anhydride(MA), sodium allylsufonate(SAS)and acrylamide(AM) was prepared with water as solvent and persulfate as initiator. 用水作溶剂、过硫酸盐为引发剂,以马来酸酐(MA)、烯丙基磺酸钠(SAS)和丙烯酰胺(AM)为单体,通过溶液聚合制备了水溶性高分子MA-SAS-AM。
- 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 scale inhibition of polimer IA-SSS was synthesized with itaconic acid(IA),styrene sulfonic sodium(SSS)as monomers,water as solvent,ammonium persulfate as initiator. 以衣康酸、苯乙烯磺酸钠为单体,以水为溶剂,过硫酸铵为引发剂,制得了衣康酸-苯乙烯磺酸钠二元聚合物阻垢剂。