CN104248911A - Biological deodorant and preparation method thereof - Google Patents

Biological deodorant and preparation method thereof Download PDF

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Publication number
CN104248911A
CN104248911A CN201410199047.5A CN201410199047A CN104248911A CN 104248911 A CN104248911 A CN 104248911A CN 201410199047 A CN201410199047 A CN 201410199047A CN 104248911 A CN104248911 A CN 104248911A
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step
temperature
minute
retort
wt
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CN201410199047.5A
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CN104248911B (en
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许荣明
许寅
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江苏绿华生物工程有限公司
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection
    • Y02A50/20Air quality improvement or preservation
    • Y02A50/23Emission reduction or control
    • Y02A50/2358Biological purification of waste gases

Abstract

The invention relates to a biological deodorant, which comprises raw materials of 10-15 wt.% of corn flour, 0.2-0.5 wt.% of ammonium sulfate, 0.1-0.2 wt.% of potassium dihydrogen phosphate, 0.01-0.015 wt.% of medium temperature amylase, 0.01-0.015 wt.% of high temperature amylase and 85-95 wt.% of water. The invention also relates to a preparation method of the biological deodorant. The method comprises steps of: 1, mixing; 2, disinfection and enzymatic hydrolysis; 3, cooling enzymatic hydrolysis; 4, inoculation; and 5, blending. The invention has the advantages of eliminating pH reduction effect of the lactic acid and stabilizing the pH value, so as to culture lactic acid bacteria in large number of and with longer shelf life.

Description

A kind of biological deodorant and preparation method thereof

Technical field

The present invention relates to a kind of biological deodorant, also relate to a kind of biological deodorant and preparation method thereof, belong to microorganism preparation field.

Background technology

Along with social progress, economic development, people's environmental consciousness strengthen and the improving constantly of quality of life, foul gas controls more and more to be paid attention to process problem, gas is some sulfur-containing compound and nitrogen-containing compounds etc. mainly, as hydrogen sulfide, methyl mercaptan, thioether, ammonia, VOC etc., there is strong impulse peculiar smell, very harmful to human body, human body can be entered through different approaches such as respiratory tract, eye, skins, make people's giddy, feel bad, stay wherein for a long time, very big to the nervous system damage of human body.Foul gas not only can corrode the equipment of plant area, affect the work of Sewage Plant and nearby residents, living environment, also huge harm is caused to the healthy of people, cause nausea, vomit, even likely cause the effects such as distortion, canceration, therefore, people can use deodorant to carry out deodorizing to reach the object of environment purification to this type of excitant gas with foreign flavor, and although existing right deodorant effectively can remove foul gas, but to human body and animals and plants or toxic side effect, pollution is created to environment.Therefore, a kind of new technical scheme should be provided to solve the problem.

Summary of the invention

The object of the invention is: a kind of biological deodorant and preparation method thereof is provided.

For achieving the above object, the technical solution used in the present invention is:

A kind of biological deodorant, comprise following raw material: corn flour, ammonium sulfate, potassium dihydrogen phosphate, middle temperature amylase, alpha-amylase and water, the mass percent between each raw material is:

Corn flour 10-15%;

Ammonium sulfate 0.2-0.5%;

Potassium dihydrogen phosphate 0.1-0.2%;

Middle temperature amylase 0.01-0.015%;

Alpha-amylase 0.01-0.015%;

Water 85-95%.

A preparation method for biological deodorant, step one: be uniformly mixed step: put into by raw material in retort, stirs 30-60 minute;

Step 2: sterilizing enzymolysis: pass into steam in retort the temperature in tank is slowly risen to 60-70 °, keep the temperature 10-20 minute of 60-70 °, continue through steam by the temperature in tank to 80-90 °, insulation 10-20 minute, then continue through steam by the temperature in tank to 120-130 ° of sterilizing insulation 30-40 minute;

Step 3: cooling enzymolysis step: cooled by cooling water in the outer chuck of retort, be cooled to 60-70 °, adding mass percent is that the carbohydrase of 0.01-0.015% carries out enzymolysis, and insulation 30-40 minute, continues to be cooled to 30-40 °;

Step 4: inoculation step: access aroma-producing yeasts bacterial classification under sterile conditions, maintain the temperature at 30-40 °, in retort, pressure is 0.05-0.07Mpa, and incubation time is 240-300 hour;

Step 5: adaptation step: add the lactic acid bacteria culture solution that mass percent is 10-15%, regulates PH to 4.2-4.5.

Due to the application of technique scheme, the present invention compared with prior art tool has the following advantages:

Effectively can remove foul gas, to human body and animals and plants without any side effects, any pollution is not produced to environment.

Detailed description of the invention

Below in conjunction with embodiment, the invention will be further described.

Embodiment one:

A kind of biological deodorant of the present invention, comprise following raw material: corn flour, ammonium sulfate, potassium dihydrogen phosphate, middle temperature amylase, alpha-amylase and water, the mass percent between each raw material is: corn flour content is 10%; Ammonium sulphate content is 0.2%; Biphosphate potassium content is 0.1%; Middle temperature amylase content is 0.01%; Alpha-amylase content is 0.01%; Water content is 89.68%.

A preparation method for biological deodorant, step one: be uniformly mixed step: put into by raw material in retort, stirs 60 minutes;

Step 2: sterilizing enzymolysis: pass into steam in retort the temperature in tank is slowly risen to 70 °, keep the temperature 20 minutes of 70 °, continue through steam by the temperature to 90 in tank °, be incubated 20 minutes, then continue through steam ° sterilizing of the temperature to 130 in tank is incubated 40 minutes;

Step 3: cooling enzymolysis step: cooled by cooling water in the outer chuck of retort, be cooled to 70 °, add mass percent be 0.015% carbohydrase carry out enzymolysis, be incubated 40 minutes, continue to be cooled to 40 °;

Step 4: inoculation step: access aroma-producing yeasts bacterial classification under sterile conditions, maintain the temperature at 40 °, in retort, pressure is 0.07Mpa, and incubation time is 300 hours.

Step 5: adaptation step: add the lactic acid bacteria culture solution that mass percent is 15%, regulates PH to 4.5.

Product checking: yeast count 0.78 × 10 8individual/ml, lactic acid bacteria number 5.7 × 10 8individual/ml, pH4.5, ethanol content 6.5%.

Embodiment two:

A kind of biological deodorant of the present invention, comprise following raw material: corn flour, ammonium sulfate, potassium dihydrogen phosphate, middle temperature amylase, alpha-amylase and water, the mass percent between each raw material is: corn flour content is 15%; Ammonium sulphate content is 0.5%; Biphosphate potassium content is 0.2%; Middle temperature amylase content is 0.015%; Alpha-amylase content is 0.015%; Water content is 84.27%.

A preparation method for biological deodorant, step one: be uniformly mixed step: put into by raw material in retort, stirs 60 minutes;

Step 2: sterilizing enzymolysis: pass into steam in retort the temperature in tank is slowly risen to 60 °, keep the temperature 10 minutes of 60 °, continue through steam by the temperature in tank to ° 80 °, be incubated 10 minutes, then continue through steam ° sterilizing of the temperature to 120 in tank is incubated 30 minutes;

Step 3: cooling enzymolysis step: cooled by cooling water in the outer chuck of retort, be cooled to 60 °, add mass percent be 0.01% carbohydrase carry out enzymolysis, be incubated 30 minutes, continue to be cooled to 30 °;

Step 4: inoculation step: access aroma-producing yeasts bacterial classification under sterile conditions, maintain the temperature at 30 °, in retort, pressure is 0.05Mpa, and incubation time is 240 hours.

Step 5: adaptation step: add the lactic acid bacteria culture solution that mass percent is 10%, regulates PH to 4.3.

Product checking: yeast count 0.85 × 10 8individual/ml, lactic acid bacteria number 4.8 × 10 8individual/ml, pH4.3, ethanol content 5.2%.

Effectively can remove foul gas, to human body and animals and plants without any side effects, any pollution is not produced to environment.

Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.

Claims (2)

1. a biological deodorant, is characterized in that: comprise following raw material: corn flour, ammonium sulfate, potassium dihydrogen phosphate, middle temperature amylase, alpha-amylase and water, and the mass percent between described each raw material is:
2. prepare the method for a kind of biological deodorant as claimed in claim 1, it is characterized in that:
Step one: be uniformly mixed step: put in retort by raw material described in claim 1, stirs 30-60 minute;
Step 2: sterilizing enzymolysis: pass into steam in retort the temperature in tank is slowly risen to 60-70 °, keep the temperature 10-20 minute of 60-70 °, continue through steam by the temperature in tank to 80-90 °, insulation 10-20 minute, then continue through steam by the temperature in tank to 120-130 ° of sterilizing insulation 30-40 minute;
Step 3: cooling enzymolysis step: cooled by cooling water in the outer chuck of retort, be cooled to 60-70 °, adding mass percent is that the carbohydrase of 0.01-0.015% carries out enzymolysis, and insulation 30-40 minute, continues to be cooled to 30-40 °;
Step 4: inoculation step: access aroma-producing yeasts bacterial classification under sterile conditions, maintain the temperature at 30-40 °, in retort, pressure is 0.05-0.07Mpa, and incubation time is 240-300 hour;
Step 5: adaptation step: add the lactic acid bacteria culture solution that mass percent is 10-15%, regulates PH to 4.2-4.5.
CN201410199047.5A 2014-05-13 2014-05-13 A kind of biological deodorant and preparation method thereof CN104248911B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050152868A1 (en) * 2004-01-09 2005-07-14 Ajinomoto Co., Inc. Deodorizing agent containing dry cell of microorganism as active ingredient and deodorizing method
CN101570735A (en) * 2009-06-12 2009-11-04 河南工业大学 Method for producing flour yeast by using corn flour as raw material
CN102391966A (en) * 2011-11-17 2012-03-28 苏柯汉(潍坊)生物工程有限公司 Composite bacteria for treating food waste percolate and preparation method thereof
CN103205382A (en) * 2013-04-12 2013-07-17 杭州一清环保工程有限公司 Microbial agent for purifying river wastewater and preparation method of microbial agent
CN103357056A (en) * 2013-07-22 2013-10-23 上海绿博生物科技发展有限公司 Healthy biological spraying agent for removing peculiar smell and preparation method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050152868A1 (en) * 2004-01-09 2005-07-14 Ajinomoto Co., Inc. Deodorizing agent containing dry cell of microorganism as active ingredient and deodorizing method
CN101570735A (en) * 2009-06-12 2009-11-04 河南工业大学 Method for producing flour yeast by using corn flour as raw material
CN102391966A (en) * 2011-11-17 2012-03-28 苏柯汉(潍坊)生物工程有限公司 Composite bacteria for treating food waste percolate and preparation method thereof
CN103205382A (en) * 2013-04-12 2013-07-17 杭州一清环保工程有限公司 Microbial agent for purifying river wastewater and preparation method of microbial agent
CN103357056A (en) * 2013-07-22 2013-10-23 上海绿博生物科技发展有限公司 Healthy biological spraying agent for removing peculiar smell and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
孙俊良等: "中温-高温淀粉酶制备糊精的工艺研究", 《食品科学》, vol. 29, no. 11, 31 December 2008 (2008-12-31) *

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