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Preparation method of peculiar smell removing agent of microbial exopolysaccharide composite algal polysaccharide

The technology of seaweed polysaccharide and extracellular polysaccharide is applied in the field of preparation of odor remover, can solve the problems of single taste component, flammable and explosive, and cannot be carried, etc., and achieves the effects of clear component efficacy, convenient use and wide application.

Inactive Publication Date: 2020-03-27
烟台欧顺生物科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are many deodorization methods that have been commercialized at present, such as the method of using activated carbon to absorb and deodorize, but because this method is passive adsorption, and the amount of adsorption is limited, the use of this method is limited; , but this method has an incomplete deodorizing effect due to the single degraded taste component; there is also a method of deodorizing with a freshener, that is, a method of using one smell to cover another smell. The biggest disadvantage of this method is that it cannot really Effectively remove odorous components, but cover other odors with perfume flavor, resulting in secondary pollution
Moreover, most fresheners on the domestic and foreign markets have high ethanol content, are flammable and explosive, and cannot be carried by cars or airplanes.

Method used

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  • Preparation method of peculiar smell removing agent of microbial exopolysaccharide composite algal polysaccharide
  • Preparation method of peculiar smell removing agent of microbial exopolysaccharide composite algal polysaccharide
  • Preparation method of peculiar smell removing agent of microbial exopolysaccharide composite algal polysaccharide

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Experimental program
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Embodiment 1

[0029] (1) Strain selection: Bacillus Cereus was selected as the production strain, with the preservation number CGMCC1.447, and the preservation location: China General Microorganism Culture Collection Management Center.

[0030] (2) Preparation of slant medium and culture of strains: Pick the strains from the bacterial sticks and transfer them to the slant medium for 3 days at a constant temperature of 30°C, and then store them in the refrigerator at 4°C. The slant medium consists of 10.0g of agar, peptone 8.0g, 3.0g of beef extract, 4.0g of NaCl, 1.0L of distilled water were mixed, and the pH value was adjusted to 7.0.

[0031] (3) Preparation and cultivation of seed medium: take 2.5% corn steep liquor by weight, 2% starch, 0.5% glucose, 0.7% peptone, 0.3% dipotassium hydrogen phosphate, the rest is mineral water, pH Adjust to 7.0; then sterilize at 121°C for 15 minutes, cool down for later use. Pick the bacterial lawn from the slant of the test tube, inoculate it into the...

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Abstract

The invention provides a preparation method of a peculiar smell removing agent of microbial exopolysaccharide composite algal polysaccharide. According to the product, microbial polysaccharide is produced through a microbial exopolysaccharide producing strain fermentation technology, marine biomacromolecules are combined, foreign odor, fishy smell and harmful gases such as formaldehyde in the environment are thoroughly removed through biological methods such as complexing, adsorption and embedding, and due to the fact that second-stage pollution is avoided, air is purified, and meanwhile the sanitary condition of the environment is improved.

Description

technical field [0001] The invention relates to a preparation method of an odor remover. In particular, it relates to a preparation method of an odor remover of microbial exopolysaccharide compound seaweed polysaccharide. [0002] technical background [0003] There are many deodorization methods that have been commercialized at present, such as the method of using activated carbon to absorb and deodorize, but because this method is passive adsorption, and the amount of adsorption is limited, the use of this method is limited; , but this method has an incomplete deodorizing effect due to the single degraded taste component; there is also a method of deodorizing with a freshener, that is, a method of using one smell to cover another smell. The biggest disadvantage of this method is that it cannot really Effectively remove odorous components, but cover other odors with perfume flavor, resulting in secondary pollution. Moreover, most fresheners in the domestic and foreign mark...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/84B01D53/72C12N1/20C12P1/04C12R1/085
CPCB01D53/72B01D53/84B01D2257/70B01D2257/7027C12N1/20C12P1/04C12N1/205C12R2001/085Y02A50/20
Inventor 王桂宏
Owner 烟台欧顺生物科技有限公司
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