Herbal compound deodorant and preparation method thereof

Abstract

The present invention relates to a deodorant preparation method, which is particularly used for removing benzene-based substance, TVOC, ammonia and other harmful gases in indoor air, wherein the deodorant comprises the following raw materials: a plant extract (preferably a lemon extract, a green tea extract, a peppermint extract or a mixture of a lemon extract, a green tea extract and a peppermint extract), a deep sea biological extract (preferably a deep sea shell extract, a seaweed extract or a mixture of a deep sea shell extract and a seaweed extract), cellulase (preferably xylanase), protease (preferably papain), a catalyst carrier (preferably nanometer tourmaline powder), powder for carrier doping (preferably a nanometer negative ion additive), a photocatalyst (preferably nanometer titania), and the balance of distilled water. According to the present invention, the production process is simple and environmentally friendly; the deodorant is prepared at the normal temperature under the normal pressure, and the preparation equipment is the normal non-toxic hard plastic (such as PV) or the stainless steel metal container; and the used catalyst carrier doping, the used carrier doping and the used photocatalyst loading are directly completed in the distilled water with the normal temperature and the normal pressure.

Description

technical field [0001] The invention relates to a water turbid liquid preparation for removing indoor harmful organic matter and a preparation method thereof, in particular to a herbal compound deodorant formula and a preparation method thereof. Background technique [0002] Harmful gases such as benzene series, TVOC, ammonia, and flue gas are colorless or irritating gases. They are widely used in daily life and daily necessities such as home decoration, automobiles, bags, etc., and have caused serious harm to human health. Therefore, it is of great significance to develop a herbal compound deodorant that is safe, beneficial to the human body and has no secondary pollution, and has great significance for improving people's living environment. [0003] Existing harmful gas scavengers such as CN 100544772 C have used pine cone water, licorice root, spirea, hydrogen peroxide, acetic acid, calcium silicate, kaolin, shells, oak branches, lotus root as raw materials at present, to...

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Problems solved by technology

[0003] Existing harmful gas scavengers such as CN 100544772 C have used pine cone water, licorice root, spirea, hydrogen peroxide, acetic acid, calcium silicate, kaolin, shells, oak branches, lotus root as raw materials at present, to sulfur dioxide, formaldehyde The removal has a good effect, but the raw materials such as hydrogen peroxide and acetic acid used may have higher requirements on the production equipment. This invention also mainly considers the removal of sulfur dioxide and formaldehyde, and does not mention benzene series, TVOC, etc. Many; CN 101898076 B proposes to prepare the indoor pollution gas scavenger that can remove formaldehyde, benzene, TVOC with nano-bamboo charcoal, potassium permanganate, basic aluminum oxide, ammonium chloride etc., but this scavenger has used high manganese Potassium acid potassium has corrosive raw materials, and may have higher requirements for preparation equipment; CN101530624 B proposes a formaldehyde with deodorization function prepared by using imine, negative ion powder, melamine, and polyvinyl alcohol as raw materials. Scavenger, the deodorant of this invention has a good removal rate to formaldehyde and TVOC, but one of the raw materials used, melamine, belongs to harmful raw materials; although CN 101549248 B uses natural extracts (such as raspberry ketone and amine containing based natural product solution), but because the pH value of the prepared formaldehyde scavenger is in the range of 3.0 to 5.0, it is weakly acidic, which has a certain impact on the use

Patent application No. 03124474.2 discloses a composition of nano titanium dioxide, nano tourmaline powder, nano muscovite powder, and sodium silicate, sodium benzoate, sodium chloride, polyacrylamide, hydroxyethyl cellulose, glycerol as raw materials Nano deodorizer for air purification, but this patent uses ball mill mixing and drying technology, which requires high equipment and is not easy to popularize