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Environment friendly coal-saving agent

A coal-saving and environmental protection technology, applied in fuel additives, petroleum industry, solid fuel and other directions, can solve the problems of large amount of coal-saving additives, environmental pollution, substandard Greenman blackness, etc., reducing the number of ash and slag, Energy saving and harmful gas reduction effect

Inactive Publication Date: 2012-10-03
HEILONGJIANG WEIDE ENERGY SAVING TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the shortcomings of the existing coal-saving agent, such as large amount of addition, polluting the environment, and the Greenman blackness is not up to standard; and provides an environmentally friendly coal-saving agent

Method used

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specific Embodiment approach 1

[0009] Specific embodiment one: In this embodiment, the environmental protection and coal-saving agent consists of 5-10% catalyst, 30-40% modifier, 5-10% smoke suppressant, 5-10% cleaning agent, 2-8 % combustion accelerant, 30-35% puffing agent and 5-10% sulfur-fixing agent.

[0010] The catalyst described in this embodiment is chromium trioxide, the modifier is nickel, the smoke suppressant is potassium permanganate, the cleaning agent is cyclopentadiene, and the combustion aid is Ammonium persulfate, the swelling agent is sodium chloride, potassium chloride or a mixture of the two, and the sulfur-fixing agent is manganese.

[0011] When the bulking agent is a mixture of sodium chloride and potassium chloride, sodium chloride and potassium chloride are mixed in any ratio.

[0012] The preparation method of the environment-friendly and coal-saving agent in this embodiment is to mix the above-mentioned raw materials according to the above-mentioned proportion.

[0013] The ad...

specific Embodiment approach 2

[0014] Specific embodiment two: The difference between this embodiment and specific embodiment one is: the environmental protection and coal saving agent consists of 6% catalyst, 32% modifier, 8% smoke suppressant, 4% cleaning agent, Composition of 8% combustion accelerant, 34% puffing agent and 8% sulfur fixing agent. Others are the same as in the first embodiment.

specific Embodiment approach 3

[0015] Specific embodiment three: the difference between this embodiment and specific embodiment one is: the environmental protection and coal saving agent consists of 7% catalyst, 37% modifier, 6% smoke suppressant, 8% cleaning agent, 4% Combustion accelerant, 32% puffing agent and 6% sulfur-fixing agent. Others are the same as in the first embodiment.

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Abstract

The invention discloses an environmental-protection coal saving agent and relates to a coal saving agent, which solves the defects that the existing coal saving agent has large additive amount, pollutes the environment and does not meet the Greenman blackness. By weight percentage, the environmental-protection coal saving agent comprises 5 to 10 percent of activator, 30 to 40 percent of modifier,5 to 10 percent of smoke suppressor, 5 to 10 percent of purificant, 2 to 8 percent of oxidant, 30 to 35 percent of swelling agent and 5 to 10 percent of sulfur fixing agent. The environmental-protection coal saving agent has the advantages of small additive amount, environmental protection, wide application scope and simple use. The additive amount of the coal saving agent is only 3 permillage ofthe weight of coal, but the energy-saving rate reaches more than 10.81 percent; and the harmful gas is reduced more than 70 percent and the Greenman blackness is less than 1 class.

Description

technical field [0001] The invention relates to a coal-saving agent. Background technique [0002] At present, coal is widely used as fuel for industrial production, thermal power generation and heating. In order to improve the thermal efficiency of coal, save energy, and reduce the pollution of the environment due to the discharge of smoke and waste residue, people have done a lot of research on this. However, the existing coal-saving agents have the disadvantages of large amount of addition, environmental pollution, and Greenman blackness not up to standard. Contents of the invention [0003] The object of the present invention is to solve the disadvantages of existing coal-saving agents such as large amount of addition, environmental pollution, and Greenman blackness not up to standard; and to provide an environment-friendly coal-saving agent. [0004] The environmental protection and coal-saving agent of the present invention consists of 5-10% catalyst, 30-40% modifi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10L10/00C10L9/10
Inventor 李欣柏苏泓恺
Owner HEILONGJIANG WEIDE ENERGY SAVING TECH DEV
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