首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
大比表面组合填料
摘要
本实用新型公开了一种大比表面组合填料,其具体结构是在现有的球形、圆柱形、片状形填料的基础上设有孔,孔内充有催化剂,其面上设有若干个凸台、凹坑、凸带和凹带,再渗挂上催化剂层,从而形成大比表面组合填料。该种填料比表面积大,孔隙率大,堆比重小,反应物料通过反应器床层时,气、液分布效果好。且能充分利用反应器空间,加大了处理量。此种填料是用于石油化工和化学工业生产中支撑和隔离催化剂的理想填料。
申请公布号
CN2465799Y
申请公布日期
2001.12.19
申请号
CN01211793.5
申请日期
2001.02.23
申请人
刘世凯
发明人
刘世凯;刘宝林;王洪斌;吴华威;陈志
分类号
B01J19/30
主分类号
B01J19/30
代理机构
代理人
主权项
1、一种大比表面组合填料,本体为球形,其特征是在球体(1)上有孔(4),球面上有若干个凸台(6)、凹坑(7)、凸带(2)和凹带(5);或者球面上只有凸台(6)、凹坑(7)、凸带(2)、凹带(5)中的一种,或者球面上有上述四种形状的一种和其他两种或者一种在球面上的组合;所述球体(1)上的孔(4)内充有催化剂(3),球面上均匀渗挂有催化剂层(8)。
地址
125000辽宁省葫芦岛市龙湾大街市计委一楼赵祖祥转
您可能感兴趣的专利
METHOD AND TOOL FOR AN AIRTIGHT SEALING OF TWO FOILS
Device for manufacturing CO2-containing refreshment drinks by adding additives
Electrical installation switching device having plug-on base cladding
Method and device for producing a shoulder filling
Method for presputtering targets in plasmatron sputtering units
Process for producing polycrystalline ceramic PTC thermistor bodies
Method of cooling a milling tool, in particular at its cutting edges, and milling tool suitable for this method
Circuit arrangement for telephone sets with a processor-controlled audio tape cassette deck for automatic answering of incoming calls
Flow meter
Waterproof, electrical installation apparatus having a lock cylinder
Process for the production of a tube-bundle cross-flow heat exchanger and a tube-bundle cross-flow heat exchanger produced by the process
Precision probe, in particular as a displacement sensor
Plinth device for tile stoves
Mounting head for mounting electronic components
Method for determining the zero error of a single-axis rate gyro
Rear reflector for a bicycle
PROCESS FOR PRODUCING ISOCYANATE-ARYL-SULPHONIC ACIDS THAT MAY CONSTITUTE, AT LEAST PARTIALLY, THE SALTS OF MINERAL OR ORGANIC BASES
INSTALLATION FOR A METALLURGICAL VESSEL WITH A PROTECTIVE TUBE
IRON OXIDE PIGMENTS IN THE FORM OF PLATELETS, PROCESS FOR THEIR PREPARATION AND THEIR USE
PROCESS FOR AUTOMATICALLY JUDGING THE QUALITY OF A PRINTED PRODUCT AND APPARATUS FOR ITS CARRYING OUT