The fly ash granulated blast furnace slag and natural zeolite powder are the mineral additions for concrete mixing .

粉煤灰、粒化高炉矿渣粉和天然 沸石粉是拌制混凝土的矿物掺合料。

In this paper the author discussed the ammonia removal in the underground water by filtration of zeolite and the selection as well as optimization of the optimal regenerated catalyst for zeolite .

对 沸石过滤去除地下水中氨氮及沸石再生剂的选择和应用条件优化进行了研究。

Ion exchange and hydrothermal reactions of zeolite under alkaline conditions are studied .

对碱性条件下的 分子 筛离子水热交换反应进行了研究。

Removal of Phosphate and Ammonia Nitrogen from Hogpen Wastewater by Steel Slag and Zeolite

钢渣和 沸石去除猪场废水中的磷酸盐和氨氮

The catalytic dehydrogenation of ethylbenzene to styrene in zeolite membrane reactors was studies .

采用管式 沸石膜反应器，研究了乙苯脱氢反应生成苯乙烯的性能。

The coexistence of acid sites and nickel sulfide sites on the zeolite will promote the thiophene hydrodesulfurization reaction significantly .

催化剂 表面酸性位和硫化镍活性位共存，对 噻吩加氢脱硫反应是有利的。

The condition and mechanism of removing ammonium ions from water by activated zeolite have been investigated in this paper .

对改性 沸石去除氨氮的条件及机理进行了实验探讨。

The mechanism of phosphate removal from simulative wastewater by synthesized zeolite from fly ash is put forward in this paper .

利用粉煤灰合成 沸石，考察了其对模拟废水中磷酸盐的去除效果，并着重研究了其除磷机理。

Effect of grain size of zeolite Y on its catalytic performance in liquid phase alkylation of benzene with ethene

Y 型 分子 筛的粒径对其催化乙烯和苯液相烷基化性能的影响

Technical specification for application of natural zeolite powder in concrete and mortar

天然 沸石粉在混凝土和砂浆中应用技术规程

Low-silica X zeolite was synthesized in a hydrothermal system via the base source step-feeding ( BSSF ) method .

采用分段投碱法水热合成了低硅X 型 沸石 分子 筛。

The study is of significance in utilizing of natural zeolite resource in our country and environment protection .

对我国 沸石天然资源的综合利用和环境保护具有重要意义。

Study on the Adsorption of Sr ~ ( 2 + ) on Zeolite

沸石对Sr~（2+）的吸附性能研究

Y-MCM-41 containing secondary building units of Y zeolite was prepared and then treated by ion exchange method .

制备了含有Y 沸石次级结构单元的Y-MCM-41，并对其进行离子交换处理。

MCM-22 zeolite was synthesized with hexamethyleneimine as the organic template by hydrothermal synthesis method and was characterized by XRD .

以六亚甲基亚胺为模板剂，采用动态晶化水热法合成了MCM-22 沸石，并对其进行了物相表征。

Reaction pathways of n-hexane over Fau and MFI type zeolite catalysts

正己烷在FAU和MFI型 分子 筛催化剂上的转化途径

Study on adsorption equilibrium and kinetics of chromium (ⅵ) on zeolite loads chitosan adsorbents

沸石负载壳聚糖对铬（Ⅵ）的吸附平衡和动力学研究

The TS-1 zeolite membrane was successfully obtained on the ceramic carriers by one-step in-situ hydrothermal synthesis .

首次采用一次原位水热晶化法在多孔陶瓷载体表面成功制备出TS-1 沸石 分子 筛膜。

The catalytic properties of silica rich zeolite prepared by adding extra silicon to REHY zeolite were investigated .

考察了外加硅源对 REHY分子 筛及其催化剂性能的影响。

Acidity and Catalytic Activity of Modified Beta Zeolite Catalyst in the Hydration of Propylene

丙烯水合反应中改性β 沸石催化剂的酸性与催化活性

Competitive catalytic reaction of hydrocarbon mixture of Hexene-1 and n-hexane over Fau and MFI type zeolite catalysts

己烯-1和正己烷混合烃在FAU和MFI型 分子 筛催化剂上的竞争催化

Improved effects of lime and zeolite on acidizing vegetable soil

石灰和 沸石对酸化菜园土壤改良效应研究

This article mainly covers the recent development of synthesis characterization and catalytic applications of hierarchical pore zeolite materials .

本文主要阐述了分级孔 沸石材料的合成、表征及其催化应用的最新进展。

The purification effect of biological aerated filter stuffed with zeolite haydite and volcanic rock for river water was studied .

以 沸石、陶粒和火山岩曝气生物滤池为研究对象，研究了其对实际河水的净化效果。

Evolution of zeolite synthesis was reviewed .

综述了 沸石 分子 筛的合成和最新进展。

The effect of acid treatment on the structure and acidity of β zeolite was investigated .

考察了酸处理对β 沸石的结构和酸性的影响；

A new type of germanic zeolite was synthesized in hydrothermal system .

在水热体系中合成了一种新型全锗 沸石 分子 筛。

Removal of thiophene from coke-oven benzene over the HZSM-5 zeolite was investigated .

研究了焦化苯中噻吩在酸性 沸石催化剂上的 催化裂解性能。

USY zeolite was modified by HF .

对USY 分子 筛进行HF改性实验。

Preparation and Application of Mesoporous MCM-48 Zeolite Membranes

介孔MCM-48 分子 筛膜的制备与应用研究