Maleic anhydride production is increased by a new catalyst for the ALMA processNo Abstractdoi:10.1016/S0926-3373(97)80054-9Applied Catalysis B Environmental
HH-Maleic anhydride填充柱 气相色谱法测定顺丁烯二酸酐中杂质 点击看大图 如果你感兴趣的话,可以电话:0632-5667636 产品名称:HH-Maleic anhydride填充柱 气相色谱法测定顺丁烯二酸酐中杂质 产品型号:HH-Maleic anhydride填充柱 产品厂商:浩瀚色谱(山东)应用技术开发有限公司 简单介绍 气相色谱法测定顺丁烯二酸酐中杂...
Maleic anhydride(CAS 108-31-6), together withmaleic acidandfumaric acid, has been known for more than a century.Maleic anhydrideis a chemical intermediate that can be used in several applications in nearly every field of industrial chemistry. The main end use is related to the production of ...
英文名称Maleic anhydride 储存温度充氩 运输条件常规运输 产品介绍 马来酸酐(MA)属于一类被称为环状二羧酸酐的单体。它通常用于聚合反应,以生产各种类型的聚合物,如聚(马来酸酐)(PMA)、马来酸酐基树脂和马来酸酐-丁二烯共聚物(MABS)等。这些基于MA的聚合物在各种领域中都有应用,包括聚合物共混物和涂层、环氧树脂、半...
Product Name: CIS-BUTENEDIOIC ANHYDRIDE Synonyms: TOXILIC ANHYDRIDE;2,5-FURANDIONE;ANHYDRIDE MALEIC;MALIEC ANHYDRIDE;MALEIC ANHYDRIDE, POWDER, 95%;MALEIC ANHYDRIDE 99.5%;MALEIC ANHYDRIDE 98+%;MaleicAnhydride>97% CAS: 108-31-6 MF: C4H2O3 MW: 98.06 EINECS: 203-571-6 Pr...
Process for the production of maleic anhydride 申请(专利)号: EP19990123229 专利号: EP1004567A2 主分类号: C07C51/215 申请权利人: MITSUBISHI CHEMICAL CORPORATION 公开国代码: EP 优先权国家: JP 摘要: 申请日: 1999-11-26 公开公告日: 2000-05-31 分类号: C07C51/215; C07C57/145; C07D307/60 ...
Production Capacity 100000 Product Description Hot Selling Material Maleic Anhydride/Maleic Acid Anhydride/Ma with 99.5% Purity --Basic Info.-- Product name maleic anhydride Type Dyestuff Intermediates CAS No.: 108-31-6 Usage This Material Can Be Used ...
catalyst. Advances in catalyst technology, increased regulatory pressures, and continuing cost advantages of butane over benzene have led to a rapid conversion of benzene- to butane-based plants. By the mid-1980s in the United States, 100% of maleic anhydride production used butane as the ...
This invention provides a process for producing a catalyst for the production of acid anhydrides especially maleic anhydride which comprises reacting a vanadium compound with phosphoric acid, producing a solid vanadium/phosphorus mixed oxide catalyst precursor, contacting the solid precursor with an acid ...
1. A process for producing maleic anhydride comprising oxidising 10 to 50% of a linear C4 hydrocarbon by contacting it with oxygen, the hydrocarbon concentration being at least 10 molar % and being higher than the flammable limit; the oxygen concentration being greater than 13 molar % of the...