Novel environment-friendly composite material and preparation process thereof

A composite material and preparation process technology, applied in the field of materials, can solve problems such as carbon monoxide gas emission pollution, and achieve the effects of improving adsorption reaction performance and increasing adsorption performance

Inactive Publication Date: 2018-08-31
杨威 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a new type of environmentally friendly composite material and its preparation process to solve the problem of carbon monoxide gas emission pollution

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  • Novel environment-friendly composite material and preparation process thereof

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0029] The present invention is a new type of environmentally friendly composite material. The weight of each raw material is: 6g of chromium trichloride, 6g of tungsten hexachloride, 10g of molybdenum pentachloride, 12g of aluminum hydroxide colloid, and 66g of modified halloysite;

[0030] The preparation method of described modified halloysite is:

[0031] Add halloysite into a ball mill to grind and pulverize, add water to prepare a halloysite sol...

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Abstract

The invention discloses a novel environment-friendly composite material and a preparation process thereof. The novel environment-friendly composite material comprises the following raw materials in percentages by weight: 5 to 8% of chromium trichloride, 5 to 8% of tungsten hexachloride, 8 to 12% of molybdenum pentachloride, 10 to 15% of an aluminum hydroxide colloid and 60 to 80% of modified halloysite. According to the invention, a composite porous material is obtained by melt-inserting aluminum hydroxide colloid particles into modified halloysite interlayers, so adsorption performance of halloysite is increased; the novel environment-friendly composite material is obtained through an adsorption reaction of chromium trichloride, tungsten hexachloride, molybdenum pentachloride and the prepared composite porous material; a carbon monoxide absorption reaction kettle is intelligently controlled; through respective coordinated complexation of carbon monoxide gas with chromium, tungsten andmolybdenum on the environment-friendly composite material in a reaction solvent, a chromium element, a tungsten element and a molybdenum element can coordinate with 6 carbon monoxides; thus, adsorption performance of the novel environment-friendly composite material to carbon monoxide is greatly improved, and energy conservation and environmental protection are realized.

Description

technical field [0001] The invention belongs to the technical field of materials, and in particular relates to a novel environment-friendly composite material and a preparation process thereof. Background technique [0002] In industrial production, a large amount of dust-containing flue gas is produced during fuel combustion. Dust flue gas is a mixture of gas and smoke, which is the main cause of air pollution in residential areas. The composition of flue gas is very complex. The gas includes water vapor, sulfur dioxide, nitrogen, oxygen, carbon monoxide and carbon dioxide. If it is directly discharged into the air, it will cause environmental pollution. If the carbon monoxide in the flue gas is not separated in time, its discharge into the air will cause serious environmental pollution problems. At the same time, the human body will be poisoned after inhalation. In addition, carbon monoxide is a harmful impurity in some industrial gases, which can poison the catalyst. Wit...

Claims

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Application Information

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IPC IPC(8): B01J20/12B01J20/30B01D53/04
CPCB01D53/025B01D2257/502B01J20/0218B01J20/0288B01J20/08B01J20/12
Inventor 杨威刘玉飞
Owner 杨威
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