Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Slag recovery circulating water purifying adsorbent and preparation method thereof

A technology of circulating water and adsorbent, applied in chemical instruments and methods, adsorbed water/sewage treatment, water pollutants, etc., can solve the problems of low purification efficiency of smelting circulating water, and achieve the effect of facilitating recovery and avoiding diffusion

Inactive Publication Date: 2021-05-28
SHANDONG GUODA GOLD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problem of low purification efficiency of smelting circulating water by using mechanical equipment, the present invention provides a slag recovery circulating water purification adsorbent and a preparation method thereof

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] A slag recovery circulating water purification adsorbent, comprising the following components by weight fraction: 45 parts of polyacrylic resin, 60 parts of styrene-acrylate emulsion, 25 parts of nano-magnesium oxide, 0.5 part of carbon black, 6 parts of starch and 20 parts of deionized water.

Embodiment 2

[0012] A slag recovery circulating water purification adsorbent, comprising the following components by weight fraction: 50 parts of polyacrylic acid resin, 45 parts of acrylic acid emulsion, 20 parts of nano-zinc oxide, 1 part of carbon black, 4 parts of CMC and 30 parts of deionized water share.

Embodiment 3

[0014] A slag recycling circulating water purification adsorbent, comprising the following components by weight fraction: 60 parts of polyacrylic resin, 30 parts of water-based polyurethane emulsion, 15 parts of nano-alumina, 0.5 part of carbon black, 2 parts of gelatin and deionized water 40 servings.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a slag recovery circulating water purifying adsorbent, which is prepared from the following ingredients in parts by weight: 45 to 60 parts of polyacrylic resin, 30 to 60 parts of emulsion, 15 to 25 parts of nanometer particles, 0.5 to 1.5 parts of carbon black, 2 to 6 parts of a thickening agents and 20 to 40 parts of deionized water. The slag recovery circulating water purifying adsorbent has the beneficial effects that the slag recovery circulating water purifying adsorbent can effectively adsorb residual metal or mineral particles in slag recovery circulating water; and after the adsorbent is wrapped by the metal wire mesh, the diffusion of the adsorbent can be avoided, and the recovery is facilitated.

Description

technical field [0001] The invention relates to the purification of mineral waste water, in particular to a slag recovery circulating water purification adsorbent and a preparation method thereof. Background technique [0002] A large amount of water is used in the recovery process of valuable metals from gold smelting waste residues. Although zero discharge has been achieved to a large extent, the circulating water still needs to be replaced regularly. The recycled water after replacement will contain a certain amount of metal or mineral particles, but the content is low enough to be recycled by large-scale mechanical equipment. Contents of the invention [0003] Aiming at the problem of low purification efficiency of smelting circulating water by using mechanical equipment, the invention provides a slag recycling circulating water purification adsorbent and a preparation method thereof. [0004] The technical scheme of the present invention to solve the above-mentioned ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B01J20/26B01J20/30C02F1/28C02F101/20
CPCB01J20/261B01J20/20B01J20/041B01J20/06B01J20/08C02F1/281C02F1/285C02F2101/20
Inventor 朱德兵王其亮薛希刚徐立杰孙学平李建杰
Owner SHANDONG GUODA GOLD
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com