potassium persulfate
英
美
网络 过硫酸钾; 高硫酸钾; 硫酸钾; 过硫酸酸钾; 过二硫酸钾
双语例句
- 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。 - 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 - Performance of a MFC using potassium persulfate as cathodic electron acceptor
过硫酸钾为电子受体的微生物燃料电池性能特性 - 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 - Synthesis of Thickener by Graft Copolymerization of Konjac Glucomannan-Acrylamide Initiated by Potassium Persulfate/ Thiourea Redox Systems
用过硫酸钾/硫脲引发魔芋粉丙烯酰胺接枝共聚制备增稠剂 - In this paper the soap-free emulsion copolymerization of methyl methacrylate and N-hydroxymethyl acrylamide was studied, using potassium persulfate ( K 2S 2O 8) as initiator.
以甲基丙烯酸甲酯为主单体、N-羟甲基丙烯酰胺为功能性单体、K2S2O8为引发剂进行了无皂乳液共聚合的研究； - Alkaline potassium persulfate Digestion Determination of total Nitrogen in Municipal sludge
碱性过硫酸钾消解测定城市污泥中总氮 - Using azo-bis-isobutyronitrile ( AIBN) and potassium persulfate ( KPS) as composite initiator ( increased) the monomer conversion.
采用偶氮二异丁腈（AIBN）和过硫酸钾（KPS）复合引发剂可提高单体的转化率； - The paper points out environmental requirement of functional chamber and analyzes in detail the process of monitoring total nitrogen by precision bias experiment to monitor total nitrogen by alkaline potassium persulfate.
通过碱性过硫酸钾法测定总氮的精密度偏性实验及其结果分析，提出测定总氮的过程中应注意功能室的环境要求及一些细小的分析细节，并提出相应的建议。 - A super water-absorbent resin was synthesized from reclaimed pulp cellulose and acrylic acid by graft copolymerization under microwave irradiation in heterogeneous phases and using ceric ammonium nitrate and potassium persulfate as initiators.
以微波辐射为引发热源，以再生纸浆为原料与单体丙烯酸在复合引发剂（硝酸铈铵和过硫酸钾）引发下进行非均相接枝共聚反应，合成高吸水性树脂。 - Precision Bias Experiment to Monitor Total Nitrogen by Alkaline Potassium Persulfate
碱性过硫酸钾法测定总氮的精密度偏性实验分析 - The interactions between hydroxypropyl methylcellulose ( HPMC) and potassium persulfate ( KPS) during the emulsion graft copolymerization process in aqueous system were investigated.
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 relationship between monomeric solubility and kinetics of emulsion polymerization of styrene and vinyl acetate initiated by potassium persulfate/ sodium pyrosulfite was studied in this paper.
本文研究了以过硫酸钾/焦亚硫酸钠为氧化还原引发体系，在苯乙烯、醋酸乙烯酯为具体单体的乳液聚合中，单体水溶性与动力学之间的关系。 - 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 - Finally CDAH/ acrylamide ( AA) amphoteric copolymer was prepared in aqueous solution with sodium hydrogen sulfate ( NaHSO 3) and potassium persulfate ( K 2S 2O 8) as initiators.
以水为溶剂，亚硫酸氢钠和过硫酸钾为引发剂，合成了N羧甲基N，N二甲基N烯丙基氢氧化铵内盐&丙烯酰胺（AA）两性共聚物； - The modified nano-PbS is prepared by polymerizing the acrylic acid ( AA) onto the nano-PbS in the presence of potassium persulfate ( KPS) by an in situ polymerization method under ultrasonic irradiation.
在超声辐射下，用过二硫酸钾（KPS）做引发剂，用原位聚合的方法使丙烯酸原位聚合在纳米PbS上。 - Removal of gaseous elemental mercury in potassium persulfate solution
过硫酸钾脱除气态元素汞的试验研究 - Ammonia 、 nitrite and organic nitrogenous compound are oxidized to nitrate by the oxidant potassium persulfate in alkaline medium at temperature of 120 ℃-124 ℃. Most of organic compound are oxidized at the same time.
在120℃～124℃的碱性介质条件下，用过硫酸钾作氧化剂，将水样中氨（铵）、亚硝酸盐以及有机氮化合物转化为硝酸盐，并且在此过程中大部分有机物也同时被氧化分解。 - Determination of TOC in Water by Using Potassium Persulfate Oxidation Method
过硫酸钾氧化法测定水中总有机碳 - Potassium persulfate was used to digest the sewage sludge from municipal wastewater treatment plant in the high pressure sterilizer at 120 ℃, and the ammonium molybdate spectrophotometric method was used to determine total phosphorus content in the sewage sludge.
在高压灭菌器中于120℃下，用过硫酸钾溶液消解城市污水处理厂污泥，采用钼酸铵分光光度法测定污泥中总磷的含量。 - According to the discolouring between potassium persulfate and light green SF with the anti-catalytic effect of alcohol, a new catalytic spectrophotometry method for the determination of alcohol had been established.
基于乙醇对过硫酸钾与亮绿间的氧化褪色反应的负催化作用，建立了一种定量乙醇的新方法。 - Studies on the polymerization of acrylamide initiated by potassium persulfate in the presence of manganous salts
二价锰盐存在下过硫酸钾引发丙烯酰胺聚合反应的研究 - Under the action of potassium persulfate as the initiator, the ratio of potassium persulfate and corn starch was ( 0.014).
以过硫酸钾为引发剂，过硫酸钾与玉米淀粉的质量比为0.014； - To Determine Volatile Phenol in Water by Taking Potassium Persulfate as Oxidant
以过硫酸钾为氧化剂测定水中挥发酚 - In the experiment, adding oxidant-potassium persulfate instead of potassium ferricyanide could not only get the good effect but also decrease the pollution of environment.
用过硫酸钾取代铁氰化钾作氧化剂取得了较好的结果，且可以避免铁氰化钾对环境的污染； - Preparation of high water absorbent poly ( sodium acrylate) was carried out by inverse suspension polymerization in cyclohexane with Span-60 as suspension stabilizer, potassium persulfate as initiator and N, N ′ methylene bisacrylamide as crosslinking agent.
以环己烷为连续相，Span-60为悬浮稳定剂，过硫酸钾为引发剂，N，N′亚甲基双丙烯酰胺为交联剂，对反相悬浮聚合制备聚丙烯酸钠高吸水性树脂进行了研究。 - The first ambience was radical oxidation system with potassium persulfate ( KPS), the second one was photooxidation environment and the third is high-temperature circumstance.
第一种环境是含有过硫酸钾（KPS）的自由基氧化体系，第二种是紫外灯照射下的光氧化环境，第三种为高温环境。 - Through in-situ grafting method. Nano silica was modified by grafting polystyrene with potassium persulfate as initiator.
本文通过原位接枝法，利用过硫酸钾为引发剂，制备了表面接枝聚苯乙烯的改性纳米二氧化硅。 - Elevated temperature can improve the efficiency of heat-activated potassium persulfate and the sludge disintegration rate.
升高温度可提高K2S2O8热活化的效率，增加污泥的破解率。