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

Soil resistance reducing agent

A resistance reducing agent and soil technology, applied in the field of resistance reducing agent, can solve the problems of workers inhaling the respiratory system, soil pollution is large, affecting physical health, etc., and achieves simple preparation process, excellent anti-corrosion performance, and convenient construction, transportation and storage. Effect

Inactive Publication Date: 2018-01-23
JIAXING JIAHE ELECTRIC POWER EQUIP
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] There are many varieties of drag reducing agents. On the one hand, they are easy to lose and have a short validity period. On the other hand, they are more corrosive to metals, and the main components are more polluting to the soil.
At the same time, the current drag reducing agent is in the form of powder, which is easy to raise dust. The construction, transportation and storage have a great impact on the environment, and it is also easy for the staff to inhale the respiratory system, which affects their health.

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

[0022] A soil resistance reducing agent, in granular form, comprising 30 parts by weight of expanded graphite, 70 parts of bentonite, 5 parts of calcium bicarbonate, 15 parts of polyaniline, 20 parts of sodium carboxymethyl cellulose, and 12 parts of barium sulfate. Parts, 12 parts of sodium polyacrylate.

Embodiment 2

[0024] A soil resistance reducing agent, in granular form, comprising 50 parts by weight of expanded graphite, 50 parts of bentonite, 12 parts of calcium bicarbonate, 10 parts of polyaniline, 40 parts of sodium carboxymethyl cellulose, and 8 parts by weight. Parts, 15 parts of sodium polyacrylate.

Embodiment 3

[0026] A soil resistance reducing agent, in granular form, comprising: 35 parts by weight of expanded graphite, 60 parts of bentonite, 8 parts of calcium bicarbonate, 10 parts of polyaniline, 35 parts of sodium carboxymethyl cellulose, 8 parts of barium sulfate Parts, 15 parts of sodium polyacrylate.

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
electrical resistivityaaaaaaaaaa
Login to View More

Abstract

The invention relates to the technical field of resistance reducing agents and particularly relates to a soil resistance reducing agent. The soil resistance reducing agent is particle-shaped and comprises, by weight, 30 to 50 parts of expanded graphite, 50 to 70 parts of bentonite, 5 to 12 parts of calcium bicarbonate, 10 to 15 parts of polyaniline, 20 to 40 parts of sodium carboxymethylcellulose,8 to 12 parts of barium sulfate and 12 to 15 parts of sodium polyacrylate. By adopting a specific formula process, the resistance reducing agent is made to be particle-shaped, dust rising can be avoided, construction, transportation and storage are facilitated, the resistivity is low, and the persistence is strong.

Description

Technical field [0001] The invention relates to the technical field of drag reducers, in particular to a soil drag reducer. Background technique [0002] At present, it is restricted by objective conditions, such as high soil resistivity or other environmental and geographic conditions, which make the grounding device vulnerable to corrosion, or the high resistance value causes poor system grounding, which will seriously endanger the power grid equipment. Safe operation, causing major economic losses and social impact. The resistance reducing agent can be used in all grounding devices that are difficult to modify for resistance reduction, such as substations, transmission lines and chemical, communications, and microelectronics, and the soil environment is easy to corrode grounding bodies. It can effectively improve the safe and reliable operation of electrical equipment and prevent poor grounding systems. happened. [0003] The resistance reducing agent is composed of multiple c...

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): H01B1/18H01B13/00
Inventor 胡海峰胡连锋
Owner JIAXING JIAHE ELECTRIC POWER EQUIP
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