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
一种复合絮凝剂及使用方法
摘要
本发明涉及一种选矿领域中的复合絮凝剂及使用方法,该复合絮凝剂由氧化钙和阴离子聚丙烯酰胺两种药剂组成。使用时,首先将两种药剂配成5-10%石灰乳和1‰的聚丙烯酰胺溶液;然后在浆体中加入石灰并充分搅拌,最后再在浆体中加入聚丙烯酰胺溶液并搅拌。本发明提供的复合絮凝剂成本低,可以加速颗粒沉降、提高浓缩机底流浓度,有利于后续的过滤脱水作业,而且可以减少精矿的流失,减少环境污染。
申请公布号
CN1308990A
申请公布日期
2001.08.22
申请号
CN00134307.6
申请日期
2000.12.14
申请人
徐新阳
发明人
徐新阳;李艳军
分类号
B03D3/06
主分类号
B03D3/06
代理机构
代理人
主权项
1、一种复合絮凝剂,其特征在于该复合絮凝剂由氧化钙和阴离子聚丙烯酰胺两种药剂组成。
地址
110004辽宁省沈阳市和平区文化路3号巷11号东北大学139信箱
您可能感兴趣的专利
Recombinant Lol p 5, Phl p 5 and Poa p 5 allergens with reduced IgE binding but undiminished T-cell antigenicity
Method of assessment of airway variability in airway hyperresponsiveness
Device for the application of fibrin adhesive
PESTICIDAL MIXTURES COMPRISING CYANOSULFOXIMINE COMPOUNDS
MULTI TYPE AIR CONDITIONER AND METHOD FOR COMMUNICATION THE SAME
Cleaning composition for disposable cleaning head
Novel diazabicyclic aryl derivatives and their medical use
Arylindenopyridines and arylindenopyrimidines and their use as adenosine A2A receptor antogonist
A structure where the expansion of boards is absorbed by a biasing means between the boards and a frame
A method of marking a composition for use in oral administration
INJECTION MOULDING NOZZLE AND TIP THEREFOR
A teatcup liner and a teatcup
Overmolded vial for use with a level where the level marks are protected between two plasic layers
COP 1 for treatment of inflammatory bowel diseases
Tricyclic thrombin receptor antagonists
Compositions and methods for treatment of multiple sclerosis
A system for reading and authenticating a composite image in a sheeting
GRANULACION EN HUMEDO UTILIZANDO UN AGENTE SECUESTRANTE DE AGUA
CENTRIFUGAL FILTER WITH BEVELED NOZZLE
AUTOMOTIVE FAN ASSEMBLY WITH FLARED SHROUD AND FAN WITH CONFORMING BLADE TIPS