Graphene-containing nano ore crystal purifying particles and preparation method thereof

A nano-mineral crystal and particle purification technology, applied in chemical instruments and methods, separation methods, inorganic chemistry, etc., can solve the problems of secondary pollution, limited air purification capacity of activated carbon, and unsatisfactory use effect, and achieve strong decomposition function, The effect of strong health function

Inactive Publication Date: 2017-10-20
安徽桧元素生物科技有限公司
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AI Technical Summary

Problems solved by technology

[0002] Activated carbon is black powder or granules, which is easy to cause secondary pollution. Activated carbon includes micropores, mesopores and macropores. Only micropores can absorb toxic gases such as formaldehyde, ammonia, and benzene. The air purificatio

Method used

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Embodiment

[0021] A kind of nano mineral crystal purification particle containing graphene, its raw material is as follows by weight: sepiolite 45-55 parts, attapulgite 10-12 parts, diatom pure 8-12 parts, graphene 1-2 parts, 8-12 parts of photocatalyst and 0.1-0.2 part of topolin crystal, the weight of the sepiolite is half of the total weight, the weight ratio of the pure diatom to the photocatalyst is 1:1, the pure diatom Color is off-white.

[0022] A preparation method of nano mineral crystal purification particles containing graphene, comprising the steps of:

[0023] S1. Material preparation: prepare 45-55 parts of sepiolite, 10-12 parts of attapulgite, 8-12 parts of pure diatom, 1-2 parts of graphene, 8-12 parts of photocatalyst and 0.1-0.2 parts of topolin crystal parts, dry in the sun, and the water content of each component shall not exceed 1%;

[0024] S2, pulverization: pulverize each component after drying in S1, the particle size of the pulverized particles is not more t...

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PUM

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Abstract

The invention discloses graphene-containing nano ore crystal purifying particles and a preparation method thereof. The graphene-containing nano ore crystal purifying particles comprise the following components in parts by weight: 45-55 parts of meerschaum, 10-12 parts of attapulgite, 8-12 parts of pure diatom, 1-2 parts of graphene, 8-12 parts of a photocatalyst, and 0.1-0.2 parts of tourmaline crystal. The nano ore crystal purifying particles are prepared by adding graphene and taking meerschaum as the main raw material, the nano ore crystal aperture diameter is between 0.27-0.98 nanometers, the nano ore crystal purifying particles enable crystal arrangement, are capable of preferentially adsorbing harmful gases such as formaldehyde, benzene and TVOC, can efficiently absorb poisonous and harmful gas, decomposes the adsorbed poisonous and harmful gas, and the nano ore crystal purifying particles combine functions of adsorption, degradation and antibiosis.

Description

technical field [0001] The invention belongs to the field of environmental protection material processing, and more specifically relates to a nano-mineral crystal purification particle containing graphene. At the same time, the invention also relates to a preparation method of nano mineral crystal purification particles containing graphene. Background technique [0002] Activated carbon is black powder or granules, which is easy to cause secondary pollution. Activated carbon includes micropores, mesopores and macropores. Only micropores can absorb toxic gases such as formaldehyde, ammonia, and benzene. The air purification ability of activated carbon is limited. Adsorption saturation will occur under certain conditions, and it may even be re-released under certain conditions. Although photocatalyst activated carbon has also appeared on the market, the use effect is not ideal. Contents of the invention [0003] The object of the present invention is to provide a nano-miner...

Claims

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Application Information

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IPC IPC(8): B01J20/20B01J20/28B01J20/30B01D53/86B01D53/02B01D53/72B01D53/44A61L9/20
CPCB01J20/12A61L9/205A61L2209/21A61L2209/22B01D53/02B01D53/8668B01D53/8687B01D2257/70B01D2257/7027B01D2257/708B01D2259/804B01J20/14B01J20/16B01J20/20B01J20/28007B01J20/28019
Inventor 周峰陶云王祖涵周成昌周贻云
Owner 安徽桧元素生物科技有限公司
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