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A kind of slag ash activity activator and method for activating slag ash activity

A technology of active activator and slag ash, which is applied in the field of slag ash active activator and its activation of slag ash activity, can solve the problems of low activity of slag ash and cannot be used in a large amount, and can reduce pollution, improve activation performance, promote The effect of structural changes

Active Publication Date: 2022-07-26
盛海聚源(山东)科技发展有限公司
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Problems solved by technology

[0007] In order to overcome the problem that the existing slag ash has low activity and cannot be used in a large amount, the present invention aims to utilize the existing slag ash production conditions to provide a slag ash activity activator, and it is aimed at the uncooled slag ash just taken out of the boiler. The method that slag ash carries out active excitation, to prepare and obtain active slag ash

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  • A kind of slag ash activity activator and method for activating slag ash activity
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  • A kind of slag ash activity activator and method for activating slag ash activity

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Embodiment Construction

[0023] Hereinafter, embodiments of the present invention will be described in detail in the future. The present invention may, however, be embodied in many different forms and should not be construed as limited to the specific embodiments set forth herein. Rather, these embodiments are provided to explain the principles of the invention and its practical application, to thereby enable others skilled in the art to understand the invention for various embodiments and with various modifications as are suited to the particular intended use.

[0024] It should be noted that the terms "comprising" and "having" and any modifications thereof in the description and claims of the present application are intended to cover non-exclusive inclusion, for example, a process or method comprising a series of steps or units , or products are not necessarily limited to those steps or units expressly listed, but may include other steps or units not expressly listed or inherent to the process, meth...

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Abstract

The invention belongs to the technical field of industrial solid waste treatment, and particularly discloses a slag ash activity activator and a method for activating the slag ash activity. The slag ash activity activator includes zeolite powder which is uniformly mixed according to a certain mass ratio to absorb and improve activity, permanganate, isobutanol, iron-based combustion accelerator, rare earth combustion accelerator to promote secondary combustion There are various components of manganese carbonate, catalyst component, alkali metal carbonate and magnesium oxide component for absorbing sulfide, and catalytic component for removing sulfur and improving activity. The slag ash activity activator provided by the present invention is put into the high-temperature slag just taken out from the boiler. Through the synergistic effect of each component, the activation of the high-temperature slag activity can be effectively realized by utilizing the slag temperature, and the activity of the active substances in the slag ash can be improved. content, fully stimulate the activity of high temperature slag.

Description

technical field [0001] The invention belongs to the technical field of industrial solid waste treatment, and in particular relates to a slag ash activity activator and a method for activating the slag ash activity. Background technique [0002] Slag ash mainly refers to the waste slag discharged from coal-fired power plants, industrial and civil boilers and other equipment. As a country with coal as the main energy source, coal resource consumption occupies a major position in China. Coal combustion produces a large amount of waste residues, including fly ash and slag. At present, my country's fly ash has been well used, especially Class I fly ash is in short supply in some areas. However, the huge output of slag produced by burning coal has not been well utilized. Except for a small part used for brick making and paving, a large amount of slag is abandoned and accumulated, which not only occupies land, but also releases sulfur-containing gas to pollute the atmosphere and h...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B24/02C04B12/00
CPCC04B40/0039C04B12/005C04B2103/10C04B14/047C04B22/10C04B22/066C04B22/08C04B22/085C04B22/12C04B24/026
Inventor 张学章张一诺高俊彦姜晓妮张磊张敏敏谭文杰董永岩付宝华刘诚诚
Owner 盛海聚源(山东)科技发展有限公司
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