1) NaY zeolite membrane
NaY沸石膜
1.
Preparation of NaY Zeolite Membrane and Its Application in Separation of Benzene/Cyclohexane by Pervaporation;
NaY沸石膜的制备及其渗透汽化分离苯/环己烷
2.
NaY zeolite membranes were synthesized on outer surface of α-Al2O3 ceramic tube by hot impregnation for introducing seed crystal and successive crystallization one cycle after the other.
采用热浸渍法引入晶种,通过二次生长在α-Al2O3陶瓷管的外表面上合成了NaY沸石膜。
3) NaY zeolite
NaY沸石
1.
Predicting benzene permeation fluxes in NaY zeolite membranes;
NaY沸石膜组件中苯渗透特性的预测
2.
This work describes a novel method to synthesize NaY zeolite at high temperature(100-140 ℃)by using NaY seeds solution as a silica source,which is also a method for the activation of silica source in the synthesis of NaY zeolite.
NaY沸石具有优良的热稳定性和催化活性,在加氢裂化、催化重整、异构化和烷基化等催化反应中具有重要应用,特别是已广泛地应用于石油裂解催化工业。
3.
TiO2 nanoparticles were prepared on NaY zeolite by impregnation of tetrabutyl titanate solution and calcination.
用钛酸四丁酯和NaY沸石为原料,经浸渍、焙烧等工序制备出TiO2/NaY复合催化剂。
4) NaY seed solution
NaY沸石导向剂
1.
A new route for fast crystallization of LTA zeolite by using highly efficient NaY seed solution as a silica source was demostrated.
提出了应用高效NaY沸石导向剂快速合成A型沸石的新方法。
5) zeolite membrane
沸石膜
1.
Synthesis and characterization of FAU zeolite membrane on seeded substrate;
二次生长法FAU型沸石膜的合成与表征
2.
Ethylbenzene dehydrogenation in ZSM-5 zeolite membrane reactor;
ZSM-5型沸石膜反应器在乙苯脱氢反应中的模式
3.
Effect of some factors on properties of ZSM 5 membrane during synthesis of zeolite membrane;
ZSM-5 沸石膜合成中几个影响因素
6) zeolite membranes
沸石膜
1.
Programs for the pretreatment of substrates are summarized, and the methods of preparing zeolite membranes were prospected.
介绍了合成沸石膜的常用方法 ,如 :原位水热合成法、二次生长法、微波法及脉冲激光烧蚀法 ,并对各种方法进行了比较 ,指出了其优缺点。
2.
The aim of this paper is to study the synthesis methods of zeolite membranes on differ- ent supports, especially on a porous ceramic support.
多孔载体上制备ＺＳＭ－５沸石膜的研究樊拴狮，史小农，李春华，王金渠（大连理工大学吸附与无机膜研究所，大连１１６０１２）关键词沸石膜，ＺＳＭ－５，生成机理１引言沸石是一种很有前途的无机材料，具有均一的、小于１０的孔径及耐高温性能好、机械。
3.
Zeolite membranes having inorganic crystalline structures with uniform-sized pores of molecular dimensions posess potential in gas and liquid separation at the molecular level, reaction and separation process intergrated membrane reactors due to their superior thermal stability and good erosion resistance.
沸石膜具有与分子尺寸相近的孔道体系,能耐高温、化学及生物侵蚀,可在分子级别上进行物质分离,并在实现催化分离一体化及光电子、化学传感器等领域中显示了潜在的应用前景。
补充资料：电解食盐水溶液离子膜电解槽所用的膜材料之一
分子式：
CAS号：
性质：又称全氟羧酸-磺酸复合离子膜 Rf-COOH-Rf-SO3H 电解食盐水溶液离子膜电解槽所用的膜材料之一。使用时，将较薄的羧酸层面向阴极，较厚的磺酸层面向阳极，因而兼有羧酸膜和磺酸膜的优点。由于Rf-COOH层的存在，可阻挡氢氧离子返迁移到阳极室，确保了高的电流效率（96%），因Rf-SO3层的电阻低，能在高电流密度下运行，且阴极液可用盐酸中和，产品氯气中氧含量低，氢氧化钠浓度可达33%～35%。可在全氟磺酸膜上涂敷一层全氟羧酸的聚合物，或是将磺酸膜和羧酸膜进行层压，或是采用化学方法处理而制得的复合膜。现以采用化学方法处理者质量最佳。
CAS号：
性质：又称全氟羧酸-磺酸复合离子膜 Rf-COOH-Rf-SO3H 电解食盐水溶液离子膜电解槽所用的膜材料之一。使用时，将较薄的羧酸层面向阴极，较厚的磺酸层面向阳极，因而兼有羧酸膜和磺酸膜的优点。由于Rf-COOH层的存在，可阻挡氢氧离子返迁移到阳极室，确保了高的电流效率（96%），因Rf-SO3层的电阻低，能在高电流密度下运行，且阴极液可用盐酸中和，产品氯气中氧含量低，氢氧化钠浓度可达33%～35%。可在全氟磺酸膜上涂敷一层全氟羧酸的聚合物，或是将磺酸膜和羧酸膜进行层压，或是采用化学方法处理而制得的复合膜。现以采用化学方法处理者质量最佳。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条