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
工业型煤
摘要
本发明提供一种工业型煤,它是由无烟煤煤粉或焦炭粉与占总重量15-35%的有烟煤煤粉经搅拌加适量水压制成型并经干馏工艺制得,它具有灰份含量少,固定碳含量高,生产成本较低的优点。它适合生产要求较高企业的需求,可广泛用于工业造气、城市煤气、冶炼等。
申请公布号
CN1412276A
申请公布日期
2003.04.23
申请号
CN01135695.2
申请日期
2001.10.19
申请人
周玖庚
发明人
周玖庚;周庆
分类号
C10B45/02
主分类号
C10B45/02
代理机构
代理人
主权项
1、一种工业型煤,包括作为原料的无烟煤煤粉或焦碳粉,它通过成型、干馏工艺流程制作而成,其特征在于在总原料的煤粉中有15--35%的有烟煤煤粉,其干馏温度为600-650℃。
地址
338000江西省新余市赣新中路7号市供销社
您可能感兴趣的专利
METHOD OF MAKING EXPANDABLE POLYMERIC PARTICLES
DEVICE ASCERTAINING THAT A VEHICLE DOES NOT EXCEED A PRE-SET SPEED LIMIT AND/OR PRE-SET ENGINE RPM LIMIT
PHARMACEUTICAL COMPOSITIONS FOR THE SUSTAINED RELEASE OF HORMONALLY ACTIVE POLYPEPTIDES
TUBULAR SOLAR ENERGY COLLECTOR
METHOD OF AND MEANS FOR CONTROLLING TURBIDITY
ENERGY SAVING CURTAIN INSULATING SLATS
DYNAMICALLY STRESSED STRUCTURAL ELEMENTS
1-N,N-DIMETHYLCARBAMOYL-3(5)-CYCLOPROPYL-1,2,4-TRIAZOLES,THEIR PRODUCTION AND THEIR USE AS PESTICIDES
CONTROL FOR RADIATION SENSORS
1-CARBOXY-AZAALKANOYLINDOLINE-2-CARBOXYLIC ACIDS AND ESTER AND AMIDE DERIVATIVES THEREOF,THEIR MANUFACTURE AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
SYSTEM AND CONTAINER FOR GROWING PLANTS
FACING FOR WALLS AND THE LIKE FOR INTERIOR OR EXTERIOR FINISHING
METHOD OF IRRIGATING PLANT CULTURES AND MEANS FOR PRACTISING THE METHOD
COMPRESSED-AIR DENTAL MOTOR
SHALE RETORTING PROCESS AND APPARATUS
PRODUCTION OF ALKYL ESTERS OF YPSILON-CHLOROALKANOIC ACIDS FROM BUTYROLACTONES
HERBICIDAL 2-HALOACETAMIDES
DICHLOROMALEIC ACID DIAMIDE DERIVATIVES,THEIR PREPARATION AND THEIR USE AS FUNGICIDES
CYCLOPROPYL-SUBSTITUTED PYRIMIDIN-4-YL-(THIONO)(THIOL)-PHOSPHORIC AND-PHOSPHONIC ACID ESTERS AND ESTER-AMIDES,THEIR PREPARATION AND THEIR USE AS INSECTICIDES AND ACARICIDES
PROCESS FOR PREPARING 1-(DISUBSTITUTED BENZOYL)-3-SUBSTITUTED UREAS