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

Magnetic active carbon powder

A magnetic activated carbon, activated carbon technology, applied in the fields of magnetic field/electric field water/sewage treatment, alkali metal oxide/hydroxide, inorganic chemistry, etc. Highly reusable, easy-to-use effects

Inactive Publication Date: 2017-11-24
江苏科力特环保科技有限公司
View PDF2 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the high cost of activated carbon restricts the popularization and application of activated carbon.

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

[0012] A magnetic activated carbon powder, comprising the following components in parts by weight: 5 parts of ferric chloride hexahydrate, 5 parts of ferrous chloride tetrahydrate, 10 parts of ferric oxide, 50 parts of camellia oleifera shell activated carbon, zinc oxide 5 parts, 10 parts of cellulose acetate, 10 parts of peanut straw, 5 parts of magnesium silicate, 5 parts of aluminum oxide, 5 parts of triethyl citrate, 5 parts of zeolite, and 80 parts of distilled water.

Embodiment 2

[0014] A magnetic activated carbon powder, comprising the following components in parts by weight: 10 parts of ferric chloride hexahydrate, 10 parts of ferrous chloride tetrahydrate, 20 parts of ferric oxide, 80 parts of coconut activated carbon, 10 parts of zinc oxide 20 parts of cellulose acetate, 20 parts of peanut straw, 8 parts of magnesium silicate, 5 parts of aluminum oxide, 10 parts of triethyl citrate, 10 parts of zeolite, and 100 parts of distilled water.

Embodiment 3

[0016] A magnetic activated carbon powder, comprising the following components in parts by weight: 7 parts of ferric chloride hexahydrate, 8 parts of ferrous chloride tetrahydrate, 15 parts of ferric oxide, 65 parts of peanut shell activated carbon, 7 parts of zinc oxide 15 parts of cellulose acetate, 15 parts of peanut straw, 7 parts of magnesium silicate, 6 parts of aluminum oxide, 7 parts of triethyl citrate, 7 parts of zeolite, and 90 parts of distilled water.

[0017] In the present invention, magnetic ferric oxide is doped in activated carbon, so that the activated carbon powder is easily separated after adsorption; the activated carbon adsorbent prepared by the present invention can be directly put into waste water, and the operation is simple. After the adsorption is completed, the adsorbent can be realized through a magnetic field. Separated from water, it can be put into use again after regeneration. It has strong reusability, good adsorption effect and stable perform...

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

PropertyMeasurementUnit
particle diameteraaaaaaaaaa
Login to View More

Abstract

The invention discloses magnetic active carbon powder, which comprises the following ingredients, by weight, 5-10 parts of ferric trichloride hexahydrate, 5-10 parts of iron dichloride tetrahydrate, 10-20 parts of ferrosoferric oxide, 50-80 parts of active carbon, 5-10 parts of zinc oxide, 10-20 parts of cellulose acetate butyrate, 10-20 parts of peanut straw, 5-8 parts of magnesium silicate, 5-8 parts of aluminum oxide, 5-10 parts of triethyl citrate, 5-10 parts of zeolite and 80-100 parts of distilled water. The invention has the following advantage: by doping active carbon with magnetic ferrosoferric oxide, active carbon powder is easy to separate after adsorption. The prepared active carbon adsorbent can be directly poured into wastewater. The operation is simple, and separation of the adsorbent from water can be realized after adsorption; and the adsorbent can be reused after regeneration, and has strong reusability, good adsorption effect and stable performance. Therefore, investment cost of active carbon is greatly reduced.

Description

technical field [0001] The invention belongs to the technical field of adsorbents, in particular to a magnetic activated carbon powder. Background technique [0002] With the acceleration of urbanization, the increase of urban population and the strengthening of environmental protection awareness, the discharge of urban industrial wastewater and domestic sewage is increasing, the rate of urban sewage treatment is also increasing year by year, and the sludge generation rate of sewage plants is also increasing sharply. Pollutants in wastewater have a complex structure and are difficult to degrade biochemically. Discharge into the environment will have a toxic effect on the ecology and seriously threaten human health. [0003] At present, the methods of wastewater treatment include advanced oxidation method, membrane treatment method, adsorption method and so on. Among them, the advanced oxidation method has high removal efficiency and fast speed, but it is easy to cause secon...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B01J20/24B01J20/28C02F1/28C02F1/48
CPCB01J20/24B01J20/0229B01J20/04B01J20/06B01J20/08B01J20/165B01J20/20B01J20/22B01J20/28009B01J2220/46B01J2220/4825C02F1/281C02F1/283C02F1/286C02F1/488
Inventor 陈天烨
Owner 江苏科力特环保科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com