查看详情 卓然ZR hy分子筛 酸性 氢Y 催化剂 HY型 多种硅铝比 ￥68.00 本店由全球塑胶网(宁波)运营支持 获取底价 卓然环保科技(大连)有限公司 商品描述 价格说明 联系我们 获取底价 商品描述 价格说明 联系我们 品牌 卓然环保 产品名称 beta 产品类型 丝光沸石 堆积密度 0.45g/ml 颗粒度 粉状mm...
1) H Y zeolite 氢型沸石 1. The experimental results showed that the fluxes increased and the separate factors decreased for the filled membranes compared the one unfilled, but both of the flux and separate factor remain rather high for the one filled withH Y zeolite. ...
本公司生产销售丝光沸石 丝光沸石 分子筛,提供丝光沸石专业参数,丝光沸石价格,市场行情,优质商品批发,供应厂家等信息.丝光沸石 丝光沸石 品牌|产地辽宁|价格198.00元|相对结晶度99%|有效成分含量99%|颜色白色|密度0.6|目数325|钠含量0.05%|硅铝比25|筛余0.05%|PH值7|状态粉
1) H Y zeolite HY 分子筛 1. In this paper,H Y zeoliteis modified with silane coupling agent 3-aminopropyl-triethoxysilane(APTES),and mixed with alginate embedded with yeast as a hybrid carrier. 介绍了一种改性HY 分子筛与海藻酸钙形成复合载体固定化酵母的方法。
ZEOLITE H-ZSM-5 information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.
ZEOLITE H-ZSM-5 Basic informationMore.. Product Name:ZEOLITE H-ZSM-5 Synonyms:ZEOLITE H-ZSM-5 CAS: MF: MW:0 EINECS: Mol File:Mol File Information Error Report Your Email: Browse by NationalityZEOLITE H-ZSM-5SuppliersChina suppliers
Keywords:Inversegaschromatography;Rhodium;H--zeolite;Adsorption;Catalyst 1.Introduction Uptonow,rhodium-containingcatalystsplayaveryimpor- tantroleinindustrialprocesses[1–3].Oneoftheimportant applicationsistocleanuppollutants.Forexample,rhodium isusedinthemanufactureofautomobilecatalyticconverts[4]. ...
Catalytic Transformation of Ethylbenzene over Y- Zeolite :催化转化乙苯在Y沸石 热度: H_Y_双微孔沸石分子筛催化果糖脱水生成5_羟甲基糠醛的研究 热度: 泡沸石Advanced Zeolite Science and Applications, Volume 85_部分2 热度: KineticAnalysisofIsobutane/ButeneAlkylationoverUltrastable ...
1.An acid-basic bifunctional amine-hybridH-Y zeolitehas been hydro-thermally prepared at 416 K with methylamine solution as a modifier.以甲胺水溶液为改性剂,H-Y沸石可在416K下经水热反应制备酸碱双功能甲胺杂化H-Y沸石。 2)Y zeoliteY沸石 ...
The present work investigates, for the first time, the synthesis of a composite film based on glutaraldehyde-cross-linked chitosan (GA-CS) and a natural zeolite (H-ZSM-5) and its application for the removal of hexavalent chromium (Cr(VI)) from aqueous solutions under wide experimental conditio...