离子交换纤维是一种新型的高效的离子交换剂。
半碳化处理对聚乙烯醇阳离子交换纤维制备的影响很大。
The treatment of semi-carbonization has heavy influence on making polyvinyl alcohol ion-exchange fiber.
两性离子交换纤维还具有洗脱容易,洗脱液用量少的特点。
The amino acids on amphoteric ion exchange fiber are easy to be eluted and a small amount of elution reagent is therefor needed.
该PP基阴离子交换纤维可用于定量回收溶液中微量的钯。
Trace palladium in the solution can be quantitatively recovered by this PP based anion exchange fiber.
目的考察离子交换纤维对葛根素的静态吸附和解吸作用。
Objective To study the performance of ion exchange fiber adsorbing and desorbing puerarin by batch method.
研究了强酸性离子交换纤维对偏二甲肼的吸附、解吸性能。
The adsorption, desorption performance of strong acidic ion-exchange fiber (IEF) for unsymmetrical dimethyl hydrazine (UDMH) was investigated.
研究了PTFE强酸性离子交换纤维材料在酯化反应中的催化性能。
The catalysis of PTFE strong acidic cation exchange fiber was studied in esterification.
离子交换纤维的解吸实验表明,离子交换纤维可有效处理含氰废水。
The fiber desorption experiments shows that strong alkaline ion-exchange fiber can treat cyanide-containing wastewater effectively.
目的测定自制的强碱性离子交换纤维对阿魏酸的吸附和解吸的性能。
OBJECTIVE To determine the adsorption and desorption characteristics of self-prepared strong anion exchange fiber for ferulic acid.
较系统地研究了自制的强碱性阴离子交换纤维吸附、解吸阿魏酸的条件。
The conditions of adsorption and desorption of ferulic acid by strong anion exchange fiber prepared in the lab were studied systematically.
结论用离子交换纤维提取纯化溶解在乙醇中的葛根素的方法是可行的;
Conclusion The method of using ion exchange fiber to extracting and refining puerarin by dissolving alcohol is feasible;
介绍了离子交换纤维吸附重金属离子的原理、性能特点、应用和发展趋势。
The principle, characteristics, application and development trend of ion-exchange fiber in absorbing heavy metal of sewage are introduced.
离子交换纤维具有“储库”性质和解离平衡特点,可以作为新型的药物载体。
Ion-exchange fibers as a new kind of drug carrier could be used for drug delivery system by the ion exchange equilibrium between drug ions and surrounding counter ions.
离子交换纤维是一种新型的功能纤维材料,能够有效地吸附污水中的重金属离子。
Ion-exchange fiber is a new type of functional material, which can be used effectively to absorb heavy metal of sewage.
用脱脂棉在碱存在下与环硫氯丙烷反应合成了一类交联的聚硫醚型离子交换纤维。
A new kind of polythioether type cotton fibers was synthesized by the reaction of cotton with chloromethylthiirane.
结果表明:自制的离子交换纤维具有强碱性离子交换纤维的结构特征和一定的化学稳定性。
The results indicate that the self-made anion exchange fiber has structural characteristics of the strong alkaline anion exchange fiber and certain chemical stability.
采用含硫醇基的螯合剂转化聚苯乙烯基离子交换纤维,开发出一种制备螯合物纤维的简单方法。
The polystyrene based ion exchange fiber is converted by chelating agent containning thiol, which develops a simple method that can make chelating fiber.
本文主要介绍离子交换纤维的制备方法,应用及研究近况,并展望了离子交换纤维的发展趋势。
In this paper, the recent research progress on ion exchange fibers is reviewed, and a perspective for their development is given.
利用自制的离子交换纤维素纸研究了硒和碲的分离以及它们与许多一般离子共存时的分离条件。
Separation of selenium and tellurium and the conditions of separation in the presence of many common ions were investigated by means of cation-exchange. cellulose-paper prepared by ourselves.
离子交换纤维是一种纤维状离子交换材料,其功能包括离子交换、吸附、脱水、催化、脱色等。
Ion exchange fiber is a kind of material whose function covers ion exchange, absorption, dehydration, catalysis and decoloration.
我国的碳纤维、预氧化纤维和离子交换纤维等都还处于研制、开发阶段,但已取得了一定的成效。
In China, high performance PAN fibers are now still in the stage of research and development, though great successes have been achieved.
实验结果表明,该离子交换纤维对溴离子具有交换速度快、交换量大、再生处理便利和重现性好等优点。
The results show that the fiber has features of fast and larger bromine ion exchange capacity and easy regeneration.
实验结果表明,该离子交换纤维对碘离子具有交换速度快、交换量大、再生处理便利和重现性好等优点。
The results showed that the fiber has features of fast and larger iodine ion exchange capacity and easy regeneration.
介绍了辐射接枝生产离子交换纤维的主要方法:共辐射接枝法、无氧预辐射接枝法和有氧预辐射接枝法。
The radiation grafting methods of producing ion-exchange fiber were introduced, including co-irradiation grafting, non-oxygen pre-irradiation grafting and oxygen pre-irradiation grafting.
采用自制阴离子交换纤维(3-脲基-2-羟基丙基纤维素),对直接耐晒黑染料的静态、动态吸附和解吸性能进行了研究。
The static, dynamic adsorption and desorption activities of direct fast black on an anion exchanger fiber 3-Ureido-2-Hydroxypropyl cellulose were studied.
利用扫描电镜、热失重-红外、元素分析、低温氮吸附等技术和化学手段对聚羧酸基FFC-1离子交换纤维的结构与性能特点等进行了系统研究。
The structure and properties of Na and H type FFC-1 ion exchange fiber were studied using SEM, TG-IR, EA, BET and other chemical means.
离子交换纤维是一种新型的功能性纤维,能吸附净化各种具有极性的有害气体,作者利用其作吸附净化材料,设计开发出了一种新型单元组合式有害气体净化器。
We have designed a new type of purifying device made up of a new units in which ion-exchange fibre is used as inhaling and purifying material.
把特殊的树脂加入粘胶纺丝液中,能获得具有离子交换性能的纤维。
By incorporation of special resins into the spinning dope of viscose, fibers with ion - exchange properties were obtained.
把特殊的树脂加入粘胶纺丝液中,能获得具有离子交换性能的纤维。
By incorporation of special resins into the spinning dope of viscose, fibers with ion - exchange properties were obtained.
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