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Glutamic acid was extracted and concentrated with liquid membrane. 本文研究了用液膜法提取浓缩谷氨酸。
Effects of Aquasorb-fertilizer and Liquid Membrane on Soil Moisture and Growth of Armeniaca Vulgaris Lam. 保水肥、液态地膜对仁用杏土壤水分和生长的影响。
The adsorption of the resin for Acid Orange fits the theory of liquid membrane diffusion by Boyd. AMPF对酸性橙的吸附符合Boyd液膜扩散控制。
It is 10 -9 level that AAS determined the trace nickel by the liquid membrane enrichment method. 通过液膜富集 ,使原子吸收法测定痕量镍达到了 10 - 9级
The mass transfer mechanism of Sc in liquid membrane was studied, a reaction-diffusion model was proposed[7]. 研究了钪在液膜中的传递行为。
PMBPmediated emulsion liquid membrane Was developed to extract scandium from a mixture. 我们得到PMBP为载体的乳状液膜从混合液中提取钪。
An optimum technology of extra,ting gold from halogenide medium with emul-sion liquid membrane of trioctvle amine-kerosine-sodium sulfite was studied. 应用三-正辛胺-煤油-亚硫酸钠乳状液膜体系，研究了从卤化物介质中提取金的最佳工艺条件。
The advances of study on stabilization and deemulsification of emulsion liquid membrane separation technique are reviewed. 对目前国内乳液膜分离技术中的稳定性和破乳技术研究进展进行了综述。
D2EHPA, Span 80 and Sulphonating-kerosene are used as carrier , surfactant and diluent, resppectively, to compose the liquid membrane system. 采用二-(2-乙基己基)磷酸为载体和表面活性剂失水山梨醇单油酸酯、磺化煤油组成液膜体系。
Based on advancing front model, a mass transference model of unsteady state for extraction of PG by the emulsion liquid membrane was developed. 在“渐进前沿模型”的基础上,建立并推导了乳状液膜法提取青霉素的非稳态传质数学模型。
The extraction of amino acids by ion-exchange, liquid membrane and reverse micelle and their applications in the separation of hair-hydrolyzed amino acids are summarized. 摘要总结了氨基酸制备中的三大萃取技术：离子交换反应萃取，液膜分离萃取和反相胶团萃取及其在毛发水解氨基酸萃取分离方面的应用。
The surfactant liquid membrane is widely applied to dispose wastewater for its high efficiency and rate of recovery, large capacity of disposal and low consumption. 乳状液型液膜法以其去除效果好、回收率高、处理量大、消耗低等特点,在废水治理中得到了广泛的应用。
The field experiments were conducted to discover effects of Aquasorb-fertilizer and liquid membrane on soil moisture and growth of Armeniaca vulgaris Lam. 摘要为了促进半干旱风沙区仁用杏的抗旱造林，通过田间试验，比较研究保水肥、液态地膜对仁用杏土壤水分和生长的影响。
Chiral technologies were reviewed in detail in this paper, and the resolution ofclenbuterol(Cle) by bulk liquid membrane (BLM) were further investigated. 本文详细综述了现有的手性拆分技术，对手性药物的厚体液膜拆分进行了深入研究。
The function, Speciality and its type, composition and application of liquid membrane are discussed. it indicates that this techniquehad the broad application prospect. 对液膜分离技术的作用、特点及其类型、组成与应用展开讨论，证明该技术具有广阔的应用前景。
The extraction of amino acids by ion-exchange,liquid membrane and reverse micelle and their applications in the separation of hair-hydrolyzed amino acids are summarized. 总结了氨基酸制备中的三大萃取技术:离子交换反应萃取,液膜分离萃取和反相胶团萃取及其在毛发水解氨基酸萃取分离方面的应用。
The adsorption fits the theory of liquid membrane diffusion by Boyd. The adsorption velocity of the resin for the dyes is fast and the apparent velocity constants should be(between) 0.012~0.042 min~(-1). 模板树脂对染料的吸附符合Boyd液膜扩散控制;其吸附速率较大;表观吸附速率常数在0.;012~0
Emulsion liquid membrane (ELM) system, which comprises surfactant TH-1, kerosene, the carrier N_ 235 internal aqueous phase sodium hydroxide, is applied to separate reactive blue KN-R. 利用表面活性剂TH-1、民用煤油、载体N235和内水相NaOH溶液组成的液膜体系,采用正交试验法,对提取活性艳蓝KN-R工艺进行了研究。
In the present dissertation, a system of supported liquid membrane has been selected: D2EHPA used as carrier; decanol, kerosene and hexylmethane respectively used as the diluents; and polypropylene as membrane support material. 本工作采用的支撑液膜体系，是以 D2EHPA（二（2－乙基己基）膦酸）为载体，正庚烷、煤油和癸醇三种物质作为膜溶剂，聚丙烯为支撑体材料。
The commercial application of liquid membrane technology in LPG desulfurization in SINOPEC Jingmen Company is introduced, the existing problems are discussed and improvements are suggested. 介绍了液膜脱硫工艺在荆门分公司联合一车间液化石油气脱硫中的工业应用情况,提出了存在问题及改进方向。