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
Stable slurries comprising powdered activated carbon
摘要
Stable, thixotropic slurries comprising wood-based powdered activated carbon and an effective amount of a polysaccharide suspending agent are disclosed. Such slurries are useful as water clarification and coagulation aids.
申请公布号
US4729795(A)
申请公布日期
1988.03.08
申请号
US19860890687
申请日期
1986.07.25
申请人
BETZ LABORATORIES, INC.
发明人
FILLIPO, BRUCE K.
分类号
C02F1/28;C02F1/54;(IPC1-7):C08L1/26;C04B14/36
主分类号
C02F1/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
UNMAGNIFYING IMAGE SENSOR
LAMINATE-TYPE INTEGRATED CIRCUIT MODULE
PERMANENT MAGNET TYPE PULSE MOTOR
PICTURE PROCESSING CIRCUIT
DATA TRANSMISSION EQUIPMENT
METHOD AND INSTRUMENT FOR MEASURING FLOW RATE OF OVERFLOW WEIR
RETRANSMISSION SYSTEM IN FACSIMILE COMMUNICATION
COMMUNICATION LINE SWITCHING EQUIPMENT
AUTOMATIC PRIVATE BRANCH EXCHANGE
COAXIAL WAVEGUIDE CONVERTER
SYSTEM FOR REFRESHING DRAM
INTERNAL HIGHWAY LOOPBACK TEST SYSTEM
OPTOELECTRONIC SEMICONDUCTOR
METHOD OF OBATINING PURINYL AND PYRIMIDINYL DERIVATIVES OF CYCLOBUTENES
AV TRANSMITTER IN PARTICULAR FOR RAILROAD SIGNALLING
CONVEYOR BELT CLEANING APPARATUS
VALVING UNIT IN PARTICULAR FOR HYDROINJECTION IN COKE OVEN BATTERIES
SYSTEM FOR DETERMINING OPTIMUM SETTINGS OF SHIP PROPULSION PARAMETERS
CIRCUITRY FOR STRANSMITTING INFORMATIONS THROUGH TELECOMMUNICATION LINES
METHOD OF AND APPARATUS FOR MEASURING PRESET RADIUS OF BENDING