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- solvent extraction agent 溶剂萃取剂
- The recovery of the extraction agent can reach 85%. 萃取剂回收利用率可达85%25。
- Solvent extraction is accomplished by the addition of an immiscible solvent to the wastewater. 溶剂萃取是向废水中投加不溶于水的溶剂。
- A study is made of separation of zinc from iron in waste sulfuric acid pickle liquor by solvent extraction. 对溶剂萃取分离镀锌酸洗废液中的锌、铁进行了研究。
- The macroreticular resin to adsorb leucomycin( LM) as the better method to replace the solvent extraction method was designed. 用大孔网状树脂吸附法代替溶媒萃取法,分离纯化柱晶白霉素。
- Study on Ultrasonic-assisted Solvent Extraction of Lutein from Tagetes eracta Linn. 超声波强化有机溶剂提取万寿菊中叶黄素的研究。
- And ultrafine copperoxide powder is finally gained. During the experiment process, HDEHP is used as extracting agent and CCU is used as organic solvent to extract Cu2+ from CuSC>4 solution. 实验采用P_(204)为萃取剂,CCl_4为稀释剂的有机溶液萃取CuSO_4溶液中的铜离子,充分振荡达到萃取平衡。
- Solvent Extractables in Petroleum Waxes, Method of Test for (05. 石蜡中溶剂性萃取物的试验方法(05。
- A new extracting agent of piperidine derivant was synthesized. 合成了一种新萃取剂哌啶多氮衍生物。
- The process of removing acetic acid from furfural wastewater by solvent extraction is studied in this paper. 本文研究了溶剂萃取法去除糠醛废水中醋酸的工艺过程。
- The major problem of solvent extraction dephenolization process is that crude benzol dissolve in ammonia liquor. 以粗苯为溶剂萃取脱酚,粗苯的主要消耗是其在处理后氨水中溶解的损失。
- METHODS A solvent extraction acid dye spectrophotometry method was used with the detection wavelength at 412 nm. 方法 采用溶剂萃取酸性染料比色法测定含量 ,检测波长4 12nm。
- A temperature sensitive gel as extraction agent which is a copolymer of N-isopropy-lacrylamide (NIPA) with sodium methacrylate has been synthesized. 本工作合成了一种温敏萃取凝胶,即N-异丙基丙烯酰胺与甲基丙烯酸钠的共聚物凝胶。
- HPLC method was established to analyze the content of salbutamol sulfate in the nanoemulsion by solvent extraction. 采用HPLC法测定纳米乳中硫酸沙丁胺醇的含量;
- Cupperron and 8 - hydroxyquinoline were used as the extraction agent for the purification of calcium lactate from ferric salt. 选定铁盐作为除杂对象,用铜铁试剂和8-羟基喹啉2种萃取剂分别对乳酸钙进行精制。
- The nitride of compasite solvent extraction FCC LCO has been adopted, and improving the oxidation stability of FCC LCO. 采用复合溶剂萃取催化裂化柴油中的氮化物,提高柴油的氧化安定性。
- Methods of the removal of naphthenic acid are chemical extraction, solvent extraction absorption, and so on. 脱除环烷酸的方法一般可有化学萃取、溶剂萃取、吸收等。
- Solvent impregnating resins (SIR) have been prepared by impregnating macroporous styrene-divinylbenzene copolymer adsorption resins (SDAR) in the solution of extracting agent N235. 用萃取剂N_(235)(多种叔胺混合物)浸渍大孔苯乙烯-二乙烯基苯吸附树脂(SDAR)制备了溶剂浸渍树脂(SIR)。
- Some novel technologies such as solvent extraction are being employed in a number of plants. 在许多工厂中正在使用像溶剂萃取之类的新颖工艺。
- Abstract: A temperature sensitive gel as extraction agent which is a copolymer of N-isopropy-lacrylamide (NIPA) with sodium methacrylate has been synthesized. 摘要: 本工作合成了一种温敏萃取凝胶,即N-异丙基丙烯酰胺与甲基丙烯酸钠的共聚物凝胶。