CN105561737A - Absorbent for biological deodorization and preparation method thereof - Google Patents
Absorbent for biological deodorization and preparation method thereof Download PDFInfo
- Publication number
- CN105561737A CN105561737A CN201610133792.9A CN201610133792A CN105561737A CN 105561737 A CN105561737 A CN 105561737A CN 201610133792 A CN201610133792 A CN 201610133792A CN 105561737 A CN105561737 A CN 105561737A
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- CN
- China
- Prior art keywords
- biological deodorizing
- absorbent
- percent
- weight ratio
- deodorizing absorbent
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/20—Organic absorbents
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention provides an absorbent for biological deodorization and a preparation method of the absorbent. The absorbent for the biological deodorization is prepared from the following components in percentage by weight: 81 to 90 percent of water, 3.2 to 10 percent of organic acid, 0.1 to 0.23 percent of phenols, 4 to 8 percent of ketones, 0.2 to 0.7 percent of aldehydes, 0.1 to 0.15 percent of alcohols and 0.1 to 0.3 percent of esters. The absorbent disclosed by the invention has the beneficial effects that the problem of unsatisfied deodorization effect caused by defects of an existing biological deodorization absorption liquefying agent is solved, a comprehensive complexing agent which can be used for absorbing and liquefying various odor-causing matters is developed, and an effect of absorbing and liquefying odor matters is up to 60 percent to 85 percent.
Description
Technical field
The present invention relates to air treating biological deodorizing technology, particularly relate to biological deodorizing absorbent and preparation method thereof.
Background technology
There is following problem in existing biological deodorizing absorbent:
1. absorbability is not comprehensive, causes part odor causing substance because can not absorb, cannot liquefy, cause odor causing substance cannot remove in biological deodorizing.
2. absorber band is toxic, causes suppressing microbial growth and breeding, makes biological deodorizing lose deodorization functions.
3. absorbent not hydrophily, causes uneven concentration in biological bed, affects microbial digestion odor causing substance.
4. the not close microorganism of absorbent, causes bringing secondary chemical contamination.
Summary of the invention
The invention provides a kind of biological deodorizing absorbent, scope is as follows by weight ratio for biological deodorizing absorbent composition: water 81-90%, organic acid 3.2-10%, phenols 0.1-0.23%, ketone 4-8%, aldehydes 0.2-0.7%, alcohols 0.1-0.15%, ester class 0.1-0.3%.
As a further improvement on the present invention, by weight ratio, described organic acid 4.9%, described ketone 6.2%.
As a further improvement on the present invention, by weight ratio, described water 87%, described phenols 0.14%, described aldehydes 0.3%, described alcohols 0.1%, described ester class 0.2%.
As a further improvement on the present invention, the composition in described organic acid is acetic acid and benzoic acid, and weight ratio is respectively acetic acid 2.4% and benzoic acid 2.2%.
As a further improvement on the present invention, the composition in described ketone is ethyl ketone and furanone, and weight ratio is respectively ethyl ketone 1.4% and furanone 3.2%.
As a further improvement on the present invention, the pH value of this biological deodorizing absorbent is 3-4.
Present invention also offers a kind of preparation method of biological deodorizing absorbent, first water, organic acid, phenols, ketone, aldehydes, alcohols and ester class are loaded mixing agitator, then to add water again mixing by the weight ratio of described biological deodorizing absorbent, put into mould container, obtained biological deodorizing absorbent.
The invention has the beneficial effects as follows: the present invention overcomes the deficiency of existing biological deodorizing absorbing liquid agent, thus the problem causing deodorizing effect undesirable, develop comprehensively a kind of, can realize to various odor causing substance the complexing agent absorbing liquefaction, making odorous substance absorb liquefaction effect is 60-85%.
Detailed description of the invention
The invention discloses a kind of biological deodorizing absorbent, it is characterized in that, scope is as follows by weight ratio for biological deodorizing absorbent composition: water 81-90%, organic acid 3.2-10%, phenols 0.1-0.23%, ketone 4-8%, aldehydes 0.2-0.7%, alcohols 0.1-0.15%, ester class 0.1-0.3%, and it is 60-85% that odorous substance absorbs liquefaction effect.
As the preferred embodiments of the present invention, biological deodorizing absorbent is as follows by weight ratio:
Water 87%, organic acid 4.9%, phenols 0.14%, ketone 6.2%, aldehydes 0.3%, alcohols 0.1%, ester class 0.2%, it is 80-85% that odorous substance absorbs liquefaction effect.
As embodiments of the invention, in organic acid, Main Ingredients and Appearance is acetic acid and benzoic acid, and optimum weight ratio is respectively acetic acid 2.4% and benzoic acid 2.2%.
As embodiments of the invention, in ketone, Main Ingredients and Appearance is ethyl ketone and furanone, and optimum weight ratio is respectively ethyl ketone 1.4% and furanone 3.2%.
In the present invention, the pH value of this biological deodorizing absorbent is 3-4.
The invention also discloses a kind of preparation method of biological deodorizing absorbent, first water, organic acid, phenols, ketone, aldehydes, alcohols and ester class are loaded mixing agitator, then to add water again mixing by the weight ratio of biological deodorizing absorbent of the present invention, put into mould container, obtained biological deodorizing absorbent.
The present invention overcomes the deficiency of existing biological deodorizing absorbing liquid agent, thus the problem causing deodorizing effect undesirable, develop comprehensively a kind of, can realize to various odor causing substance the complexing agent absorbing liquefaction, making odorous substance absorb liquefaction effect is 60-85%.
Above content is in conjunction with concrete preferred embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (7)
1. a biological deodorizing absorbent, it is characterized in that, scope is as follows by weight ratio for biological deodorizing absorbent composition: water 81-90%, organic acid 3.2-10%, phenols 0.1-0.23%, ketone 4-8%, aldehydes 0.2-0.7%, alcohols 0.1-0.15%, ester class 0.1-0.3%.
2. biological deodorizing absorbent according to claim 1, is characterized in that, by weight ratio, and described organic acid 4.9%, described ketone 6.2%.
3. biological deodorizing absorbent according to claim 2, is characterized in that, by weight ratio, and described water 87%, described phenols 0.14%, described aldehydes 0.3%, described alcohols 0.1%, described ester class 0.2%.
4. biological deodorizing absorbent according to claim 3, is characterized in that, the composition in described organic acid is acetic acid and benzoic acid, and weight ratio is respectively acetic acid 2.4% and benzoic acid 2.2%.
5. biological deodorizing absorbent according to claim 4, is characterized in that, the composition in described ketone is ethyl ketone and furanone, and weight ratio is respectively ethyl ketone 1.4% and furanone 3.2%.
6. the biological deodorizing absorbent according to any one of claim 1 to 5, is characterized in that, the pH value of this biological deodorizing absorbent is 3-4.
7. the preparation method of a biological deodorizing absorbent, it is characterized in that, first water, organic acid, phenols, ketone, aldehydes, alcohols and ester class are loaded mixing agitator, then to add water again mixing by the weight ratio of biological deodorizing absorbent described in any one of claim 1 to 9, put into mould container, obtained biological deodorizing absorbent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610133792.9A CN105561737A (en) | 2016-03-09 | 2016-03-09 | Absorbent for biological deodorization and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610133792.9A CN105561737A (en) | 2016-03-09 | 2016-03-09 | Absorbent for biological deodorization and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105561737A true CN105561737A (en) | 2016-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610133792.9A Pending CN105561737A (en) | 2016-03-09 | 2016-03-09 | Absorbent for biological deodorization and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105561737A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3326659A1 (en) * | 2016-11-23 | 2018-05-30 | Toiletry Sales Limited | An absorbent article comprising an odor control mixture |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03106372A (en) * | 1989-09-19 | 1991-05-02 | San Ei Chem Ind Ltd | Deodorant |
| CN1055118A (en) * | 1990-03-29 | 1991-10-09 | 赵曼云 | Air deodorization agent and deodorizing method thereof |
| CN104225646A (en) * | 2014-09-30 | 2014-12-24 | 赖婷婷 | Microorganism deodorant and preparation method thereof |
-
2016
- 2016-03-09 CN CN201610133792.9A patent/CN105561737A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03106372A (en) * | 1989-09-19 | 1991-05-02 | San Ei Chem Ind Ltd | Deodorant |
| CN1055118A (en) * | 1990-03-29 | 1991-10-09 | 赵曼云 | Air deodorization agent and deodorizing method thereof |
| CN104225646A (en) * | 2014-09-30 | 2014-12-24 | 赖婷婷 | Microorganism deodorant and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3326659A1 (en) * | 2016-11-23 | 2018-05-30 | Toiletry Sales Limited | An absorbent article comprising an odor control mixture |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160511 |
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| RJ01 | Rejection of invention patent application after publication |