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Quality dividing agent for rapid phase separation of multiphase body, and preparation method thereof

A technology of phase separation and quality separation agent, applied in chemical instruments and methods, water pollutants, water/sludge/sewage treatment, etc., can solve the problems of slow quality separation, secondary pollution, poor effect, etc. High speed, reduced emissions, high efficiency

Active Publication Date: 2020-01-14
HUBEI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the technical problems of the traditional organic mass-separating agent in the prior art, such as slow mass-separating speed, poor effect and easy to cause secondary pollution, a mass-separating agent and preparation method for rapid phase separation of multi-phase bodies are provided

Method used

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  • Quality dividing agent for rapid phase separation of multiphase body, and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] The components of the mass-separating agent used for rapid phase separation of heterogeneous bodies are mixed uniformly by dry method in the following parts by weight.

[0032] Iron and steel sintering plant desulfurization ash: 30 parts; power plant desulfurization ash: 30 parts; ironworks gas ash: 30 parts; dolomite: 9 parts; limestone: 9 parts; dispersant: 2 parts.

Embodiment 2

[0034] The components of the mass-separating agent used for rapid phase separation of heterogeneous bodies are mixed uniformly by dry method in the following parts by weight.

[0035] Iron and steel sintering plant desulfurization ash: 35 parts; power plant desulfurization ash: 25 parts; ironworks gas ash: 25 parts; dolomite: 7 parts; limestone: 7 parts; dispersant: 1 part.

Embodiment 3

[0037] The components of the mass-separating agent used for rapid phase separation of heterogeneous bodies are mixed uniformly by dry method in the following parts by weight.

[0038] Iron and steel sintering plant desulfurization ash: 35 parts; power plant desulfurization ash: 20 parts; ironworks gas ash: 30 parts; dolomite: 6 parts; limestone: 6 parts; dispersant: 3 parts.

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Abstract

The invention provides a quality dividing agent for rapid phase separation of a multiphase body, and a preparation method thereof, wherein the quality dividing agent comprises, by mass, 30-80 parts ofdesulfurized ash, 10-20 parts of gas ash, 5-10 parts of limestone, 5-10 parts of dolomite and 0.5-5 parts of a dispersing agent. According to the invention, the quality dividing agent is safe in environment and free of toxic and side effects in the use process, cannot cause secondary pollution, and can improve the quality-dividing quality and the grade of oil sludge, and effectively reduce the pollutant discharge amount of enterprises; the main raw material of the quality dividing agent is industrial enterprise waste, and the reasonable development of secondary resources is achieved, so thatthe purpose of treating of waste with waste is achieved; the quality dividing agent can be independently used, can directly enter an oil sludge treatment enterprise production system, does not need tobe matched with other additives, and has characteristics of high reaction speed and high efficiency; and most of the raw materials come from industrial enterprise wastes, and other various agents areeasily available and low in cost, so that the method is suitable for large-scale popularization in oil sludge quality-based treatment production enterprises.

Description

technical field [0001] The invention belongs to the technical field of solid waste recycling, and in particular relates to a mass-separating agent for rapid phase separation of multiphase bodies and a preparation method thereof. Background technique [0002] Conventional multi-phase mass-separating agents are mostly organic polymer agents, which cause serious secondary pollution and high costs during the production of raw materials, and have a great impact on the later performance of the oil after mass-separation, and the traditional organic The mass-separating agent also needs to be used in conjunction with other admixtures. The mass-separating speed is slow and the effect is poor, which seriously affects the production and pollution reduction of related enterprises. Contents of the invention [0003] In order to solve the technical problems of the traditional organic mass-separating agent in the prior art, such as slow mass-separating speed, poor effect and easy to cause...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F11/00C02F11/148C02F101/30
CPCC02F11/00C02F11/148C02F2101/30
Inventor 朱书景周瑆玥谭林方源孙妍晗谢尚儒胡贝徐宇露闻会李龙飞
Owner HUBEI UNIV
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