A kind of high-efficiency removal nitrogen-containing pollution gas type air purifier composition

An air purifier and polluting gas technology, which is applied in gas treatment, deodorization, chemical instruments and methods, etc., can solve the problems of large difference in pore size of activated carbon and poor selectivity of pollutants.

Active Publication Date: 2021-10-26
上海博润科生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Commonly used activated carbons include charcoal, bamboo charcoal, fruit core (shell) carbon, coal-based carbon, graphite and expanded graphite and related products such as carbon fiber, carbon black, etc. Generally speaking, such adsorbents are based on activated carbon, but most The pore size of activated carbon varies greatly, and the selectivity for pollutant adsorption is not good

Method used

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  • A kind of high-efficiency removal nitrogen-containing pollution gas type air purifier composition

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preparation example Construction

[0056] Among the present invention, the preparation method of described chlorine dioxide and sodium chlorate sustained-release composite material comprises the following steps:

[0057] (1) Add chlorine dioxide and sodium chlorate to the reactor and dissolve them in water at 30-40°C; the weight ratio of the total mass of chlorine dioxide and sodium chlorate to the water is 1:3;

[0058] (2) Add activated carbon fibers to the solution, stir and mix evenly, heat to 50°C, and keep warm for 5 hours to obtain a suspension;

[0059] (3) Suction filter the suspension obtained in step (2), and then place it in an oven at 35°C and dry it under normal pressure for 10 hours to prepare chlorine dioxide and sodium chlorate loaded on activated carbon fibers;

[0060] (4) Add beeswax to step (3) and stir at a high speed for uniform mixing; obtain chlorine dioxide and sodium chlorate slow-release composite material.

[0061] In one embodiment, the weight ratio of the total mass of chlorine d...

Embodiment 1

[0082] The high-efficiency nitrogen-containing pollutant gas-removing air purifier composition includes: 7 parts of palm oil, 4 parts of Acer palmatum extract, 2 parts of poplar extract, 2 parts of cedar extract, 3 parts of sandalwood extract, tea tree 6 parts of essential oil, 3 parts of vetiver extract, 8 parts of camphor tree extract, 2 parts of peppermint extract, 1 part of juniper extract, 8 parts of surfactant, 7 parts of chlorine dioxide and sodium chlorate sustained release compound , 20 parts of ethanol, 8 parts of glycerin, wherein, the chlorine dioxide and sodium chlorate sustained-release composite material is beeswax-coated activated carbon fiber, and the activated carbon fiber supports chlorine dioxide and sodium chlorate; the chlorine dioxide and sodium chlorate The molar ratio of chlorine dioxide to the sodium chlorate in the sodium chlorate slow-release composite material is 1:0.16; the ethanol is ethanol with a mass fraction of 70%; the surfactant is dodecylsu...

Embodiment 2

[0092] The high-efficiency nitrogen-containing pollutant gas-removing air purifier composition includes: 7 parts of palm oil, 4 parts of Acer palmatum extract, 2 parts of poplar extract, 2 parts of cedar extract, 3 parts of sandalwood extract, tea tree 6 parts of essential oil, 3 parts of vetiver extract, 8 parts of camphor tree extract, 2 parts of peppermint extract, 1 part of juniper extract, 8 parts of surfactant, 7 parts of chlorine dioxide and sodium chlorate sustained release compound , 20 parts of ethanol, 8 parts of glycerin, wherein, the chlorine dioxide and sodium chlorate sustained-release composite material is beeswax-coated activated carbon fiber, and the activated carbon fiber supports chlorine dioxide and sodium chlorate; the chlorine dioxide and sodium chlorate The molar ratio of chlorine dioxide to the sodium chlorate in the sodium chlorate slow-release composite material is 1:0.1; the ethanol is ethanol with a mass fraction of 70%; the surfactant is dodecylsul...

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Abstract

The invention provides an air purifier composition for efficiently removing nitrogen-containing polluting gases. Calculated in parts by weight, the air purifying composition for efficiently removing nitrogen-containing polluting gases comprises: 0.5-15 parts of palm oil, extract of Acer palmatum 1‑5 parts of eucalyptus, 1‑7 parts of poplar extract, 1‑5 parts of cedarwood extract, 1‑4 parts of sandalwood extract, 2‑10 parts of tea tree essential oil, 2‑5 parts of vetiver extract, camphor tree extract 2-15 parts of peppermint extract, 1-3 parts of peppermint extract, 1-2 parts of juniper extract, 5-10 parts of surfactant, 5-10 parts of chlorine dioxide and sodium chlorate slow-release composite material, 10 parts of ethanol -30 parts, 1-15 parts of glycerin, wherein, the chlorine dioxide and sodium chlorate sustained-release composite material is beeswax-coated activated carbon fibers, and the activated carbon fibers are loaded with chlorine dioxide and sodium chlorate.

Description

technical field [0001] The invention relates to the field of air purifiers, in particular to an air purifier composition for efficiently removing nitrogen-containing pollutant gases. Background technique [0002] With the development of society, environmental problems have increasingly become the focus of people's attention. Air quality is a big problem that people must face in their lives, because the extensive use of various chemicals in modern life and the large increase in oil consumption will inevitably cause air pollution. With the development of society and economy, people's requirements for quality of life are also constantly improving. An effective way to solve this contradiction is to use air purification and deodorization and disinfection products to improve local air quality. [0003] At present, there are many methods for purifying polluted air, among which the use of adsorbents to reduce the concentration of pollutants in the air is the main method for air puri...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D53/54B01D53/81B01D53/02A61L9/013A61L9/014
CPCA61L9/013A61L9/014B01D53/02B01D53/54B01D53/81B01D2251/108B01D2253/102B01D2257/91B01D2258/06
Inventor 王婧宁
Owner 上海博润科生物技术有限公司
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