CN105126143B - A kind of organic waste deodorant and preparation method thereof - Google Patents
A kind of organic waste deodorant and preparation method thereof Download PDFInfo
- Publication number
- CN105126143B CN105126143B CN201510443306.9A CN201510443306A CN105126143B CN 105126143 B CN105126143 B CN 105126143B CN 201510443306 A CN201510443306 A CN 201510443306A CN 105126143 B CN105126143 B CN 105126143B
- Authority
- CN
- China
- Prior art keywords
- parts
- organic waste
- deodorant
- bacteria
- waste deodorant
- Prior art date
- 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.)
- Active
Links
Landscapes
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a kind of organic waste deodorant and preparation method thereof, the organic waste deodorant, it is according to the raw material of parts by weight：40 60 parts of mushroom leftover bits and pieces, 12 parts of bacillus subtilis, 12 parts of nitrite bacteria, 12 parts of sulfur bacteria, 12 parts of thiobacillus denitrificans.Beneficial microbe is using mushroom leftover bits and pieces as growth promoter in the present invention, the harmful substance of the tool foul smell such as obtained organic waste deodorant decomposable asymmetric choice net ammonia, amine salt, sulfide, other materials such as microbial inoculum mutually act synergistically in organic waste deodorant, the purpose of decrement deodorization is not only reached, organic waste can also be turned waste into wealth, produce biological organic fertilizer.The present invention is used for organic waste deodorization, decrement, and compared with prior art, investment of production is small, and production cost is low, and pure green is environmentally friendly, processing effect is high, wide adaptability, easy to use.
Description
Technical field
The present invention relates to field of garbage disposal, specifically a kind of organic waste deodorant and preparation method thereof.
Background technology
Rubbish is caused discarded object in people's daily life and production process, because discharge rate is big and complicated component is more
Sample, very big difficulty is brought in decrement, the process problem of deodorization.The technology of processing house refuse mainly has at present
Sanitary landfills, burning and compost etc., wherein composting technology are the key technologies of innoxious organic waste, minimizing and recycling,
And microorganism is the main body of compost fermentation.
In addition, undoubtedly most environmentally friendly using microorganism progress deodorization, it is smelly by biological oxidation decomposition elimination
Taste source, deodorization is in extensive range, and suppresses the quantity of anaerobic bacteria or other harmful bacteria by biological inoculum balanced action, makes it
Stink can not be produced.By microorganism and beneficial to mushroom etc. ammonia and hydrogen sulfide are produced to decompose organic matter, prevent organic matter（It is smelly
Taste）And the generation and breeding of harmful bacteria.
Microbial deodorant is compared with traditional chemical product.Every kind of chemical products is both for the strong product of property, when meeting
During other chemical matrix of complexity, it will fail；After chemical products, always there is chemical residue in rubbish, it may
Bring side effect or new pollution；Stink can be covered using chemical products, can not but change the generation of stink or prevent it from distributing.
Microbial deodorant technology is to utilize natural decomposition and the positive biochemical action in decomposable process, will not produce above mentioned problem.It is micro-
Biological deodorant is compared with traditional biological cleanser.Microbial deodorant technology can greatly dispel stink, make organic substance rapid
Metabolism, reduce bulk of solid matter, fast purification contaminated material.
Microbial deodorization method has the incomparable superiority of conventional method, such as treatment effeciency height, non-secondary pollution, institute
Simple, easy to operate, low-cost, management service convenience of equipment of need etc., its development potentiality and application prospect are quite extensive.
The content of the invention
It is an object of the invention to provide a kind of organic waste deodorant and preparation method thereof, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical scheme：
A kind of organic waste deodorant, it is according to the raw material of parts by weight：Mushroom leftover bits and pieces 40-60 parts, bacillus subtilis
1-2 parts, nitrite bacteria 1-2 parts, sulfur bacteria 1-2 parts, thiobacillus denitrificans 1-2 parts.
As the further scheme of the present invention：The organic waste deodorant, it is according to the raw material of parts by weight：Mushroom is got a foothold
Expect 45-55 parts, bacillus subtilis 1.4-1.6 parts, nitrite bacteria 1.4-1.6 parts, sulfur bacteria 1.4-1.6 parts, denitrogenation sulphur bar
Bacterium 1.4-1.6 parts.
As the further scheme of the present invention：The organic waste deodorant, it is according to the raw material of parts by weight：Mushroom is got a foothold
50 parts of material, 1.5 parts of bacillus subtilis, 1.5 parts of nitrite bacteria, 1.5 parts of sulfur bacteria, 1.5 parts of thiobacillus denitrificans.
A kind of preparation method of organic waste deodorant, is concretely comprised the following steps：
（1）Bacillus subtilis, nitrite bacteria, sulfur bacteria, thiobacillus denitrificans are subjected to activation culture respectively；
（2）Mushroom leftover bits and pieces is first prepared into the fermentation medium that mass concentration is 100-200g/L, is placed in stirring
In the fermentation tank of function of temperature control；
（3）By step（1）The good bacillus subtilis of middle activation culture, nitrite bacteria, sulfur bacteria, thiobacillus denitrificans connect
Kind arrives step（2）In the fermentation medium of preparation, expand culture 24-72 hours, cultivation temperature under 180-220rpm rotating speed
For 28-38 DEG C；
（4）It is filtrated to get filtrate, as organic waste deodorant.
As the further scheme of the present invention：Step（2）It is middle that mushroom leftover bits and pieces is prepared into mass concentration is 140-160g/
L fermentation medium.
As the further scheme of the present invention：Step（3）In under 200rpm rotating speed expand culture 36-48 hours, training
It is 32-35 DEG C to support temperature.
Compared with prior art, the beneficial effects of the invention are as follows：
Beneficial microbe is using mushroom leftover bits and pieces as growth promoter in the present invention, obtained organic waste deodorant decomposable asymmetric choice net
Ammonia, amine salt, sulfide etc. have the harmful substance of foul smell, and other materials such as microbial inoculum mutually cooperate with work in organic waste deodorant
With, the purpose of decrement deodorization has not been only reached, organic waste can also have been turned waste into wealth, production biological organic fertilizer.The present invention uses
In organic waste deodorization, decrement, compared with prior art, investment of production is small, and production cost is low, pure green is environmentally friendly, processing effect is high,
Wide adaptability, it is easy to use.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Embodiment 1
A kind of organic waste deodorant, it is according to the raw material of parts by weight：40 parts of mushroom leftover bits and pieces, 2 parts of bacillus subtilis,
2 parts of nitrite bacteria, 2 parts of sulfur bacteria, 2 parts of thiobacillus denitrificans.
The preparation method of the organic waste deodorant, is concretely comprised the following steps：
（1）Bacillus subtilis, nitrite bacteria, sulfur bacteria, thiobacillus denitrificans are subjected to activation culture respectively；
（2）Mushroom leftover bits and pieces is first prepared into the fermentation medium that mass concentration is 200g/L, is placed in stirring and temperature
In the fermentation tank for controlling function；
（3）By step（1）The good bacillus subtilis of middle activation culture, nitrite bacteria, sulfur bacteria, thiobacillus denitrificans connect
Kind arrives step（2）In the fermentation medium of preparation, expand culture 72 hours under 180rpm rotating speed, cultivation temperature is 28 DEG C；
（4）It is filtrated to get filtrate, as organic waste deodorant.
Embodiment 2
A kind of organic waste deodorant, it is according to the raw material of parts by weight：50 parts of mushroom leftover bits and pieces, bacillus subtilis 1.5
Part, 1.5 parts of nitrite bacteria, 1.5 parts of sulfur bacteria, 1.5 parts of thiobacillus denitrificans.
The preparation method of the organic waste deodorant, is concretely comprised the following steps：
（1）Bacillus subtilis, nitrite bacteria, sulfur bacteria, thiobacillus denitrificans are subjected to activation culture respectively；
（2）Mushroom leftover bits and pieces is first prepared into the fermentation medium that mass concentration is 150g/L, is placed in stirring and temperature
In the fermentation tank for controlling function；
（3）By step（1）The good bacillus subtilis of middle activation culture, nitrite bacteria, sulfur bacteria, thiobacillus denitrificans connect
Kind arrives step（2）In the fermentation medium of preparation, expand culture 48 hours under 200rpm rotating speed, cultivation temperature is 32 DEG C；
（4）It is filtrated to get filtrate, as organic waste deodorant.
Embodiment 3
A kind of organic waste deodorant, it is according to the raw material of parts by weight：60 parts of mushroom leftover bits and pieces, 1 part of bacillus subtilis,
1 part of nitrite bacteria, 1 part of sulfur bacteria, 1 part of thiobacillus denitrificans.
The preparation method of the organic waste deodorant, is concretely comprised the following steps：
（1）Bacillus subtilis, nitrite bacteria, sulfur bacteria, thiobacillus denitrificans are subjected to activation culture respectively；
（2）Mushroom leftover bits and pieces is first prepared into the fermentation medium that mass concentration is 100g/L, is placed in stirring and temperature
In the fermentation tank for controlling function；
（3）By step（1）The good bacillus subtilis of middle activation culture, nitrite bacteria, sulfur bacteria, thiobacillus denitrificans connect
Kind arrives step（2）In the fermentation medium of preparation, expand culture 24 hours under 220rpm rotating speed, cultivation temperature is 38 DEG C；
（4）It is filtrated to get filtrate, as organic waste deodorant.
Comparative example 1
A kind of organic waste deodorant, it is according to the raw material of parts by weight：50 parts of fermentation medium, bacillus subtilis 1.5
Part, 1.5 parts of nitrite bacteria, 1.5 parts of sulfur bacteria, 1.5 parts of thiobacillus denitrificans.
The preparation method of the organic waste deodorant, is concretely comprised the following steps：
（1）Bacillus subtilis, nitrite bacteria, sulfur bacteria, thiobacillus denitrificans are subjected to activation culture respectively；
（2）Fermentation medium is configured, the formula of the fermentation medium is corn flour 12g/L, glucose 5g/L, beancake powder
20g/L, fish meal 5g/L, calcium carbonate 7g/L, sulfuric acid money 1.Og/L, dipotassium hydrogen phosphate 0.3g/L, magnesium sulfate 0.2g/L and manganese sulfate
0.2g/L, it is placed in the fermentation tank with stirring and function of temperature control；
（3）By step（1）The good bacillus subtilis of middle activation culture, nitrite bacteria, sulfur bacteria, thiobacillus denitrificans connect
Kind arrives step（2）In the fermentation medium of preparation, expand culture 48 hours under 200rpm rotating speed, cultivation temperature is 32 DEG C；
（4）It is filtrated to get filtrate, as organic waste deodorant.
Comparative example 2
A kind of organic waste deodorant, it is according to the raw material of parts by weight：50 parts of mushroom leftover bits and pieces, 1.5 parts of nitrite bacteria,
1.5 parts of sulfur bacteria, 1.5 parts of thiobacillus denitrificans, 1.5 parts of phosphobacteria.
The preparation method of the organic waste deodorant, is concretely comprised the following steps：
（1）Nitrite bacteria, sulfur bacteria, thiobacillus denitrificans, phosphobacteria are subjected to activation culture respectively；
（2）Mushroom leftover bits and pieces is first prepared into the fermentation medium that mass concentration is 150g/L, is placed in stirring and temperature
In the fermentation tank for controlling function；
（3）By step（1）The good nitrite bacteria of middle activation culture, sulfur bacteria, thiobacillus denitrificans, phosphobacteria are inoculated into step
Suddenly（2）In the fermentation medium of preparation, expand culture 48 hours under 200rpm rotating speed, cultivation temperature is 32 DEG C；
（4）It is filtrated to get filtrate, as organic waste deodorant.
Comparative example 3
A kind of organic waste deodorant, it is according to the raw material of parts by weight：50 parts of mushroom leftover bits and pieces, bacillus subtilis 1.5
Part, 1.5 parts of nitrite bacteria, 1.5 parts of sulfur bacteria, 1.5 parts of thiobacillus denitrificans, 1.5 parts of saccharomyces cerevisiae.
The preparation method of the organic waste deodorant, is concretely comprised the following steps：
（1）Bacillus subtilis, nitrite bacteria, sulfur bacteria, thiobacillus denitrificans, saccharomyces cerevisiae are subjected to activation training respectively
Support；
（2）Mushroom leftover bits and pieces is first prepared into the fermentation medium that mass concentration is 150g/L, is placed in stirring and temperature
In the fermentation tank for controlling function；
（3）By step（1）The good bacillus subtilis of middle activation culture, nitrite bacteria, sulfur bacteria, thiobacillus denitrificans,
Saccharomyces cerevisiae is inoculated into step（2）In the fermentation medium of preparation, expand culture 48 hours, culture temperature under 200rpm rotating speed
Spend for 32 DEG C；
（4）It is filtrated to get filtrate, as organic waste deodorant.
Contrast experiment：The organic waste deodorant prepared using embodiment and comparative example does Deodorization Experiment in soot.
6 garbage chutes are selected first（130 ton days or so quantity of refuse）Test, be divided into two groups：Experimental group and contrast compare
Group, every group of 3 garbage chutes.Experimental group：Continuous 7 days, mouth was transmitted respectively with spray pattern in the rubbish of 3 garbage chutes（It is as far as possible equal
It is even）Launch organic waste deodorant prepared by the embodiment 1-3 after being diluted with water.Contrast control group：Continuous 7 days, in 3 rubbish
The rubbish in road transmits mouth respectively with spray pattern（It is as far as possible uniform）Launch organic waste prepared by the comparative example 1-3 after being diluted with water
Deodorant.
The compost production of organic waste is carried out fully according to soot common process.By a cycle（7 days）Experiment,
Two groups of specific experiment result please refer to table 1；Wherein odor concentration uses triangle odor bag method（GB/T14675）Measure,
Ammonia uses sodium hypochlorite-salicylic acid AAS（GB/T14679）Measure, hydrogen sulfide use MBAS spectrophotometry（GB/
T11742）Measure, rubber tube is embedded in junk-heap body during sampling.Residential block air standard uses《Ambient air quality》
（GB 3095-2012）.
The experimental result that 1 two groups of table
As shown in Table 1：
Experimental group：For rubbish after 1-2 days, temperature is rapidly increased to 40-50 DEG C（Environment temperature is 6-8 DEG C）, fermentation quickly,
After starting 20 hours, percolate starts to ooze out, and garbage odor straight line drops to basic odorless, and wherein ammonia, hydrogen sulfide and
The concentration of sulfur dioxide can meet residential block air standard, and clearance is up to more than 95%；Rubbish heap height is from 1.5 before fermentation
Rice or so is down to 0.6 meter or so, sedimentation rate about 60%.
Contrast control group：Rubbish will start to warm up after 2-3 days, and temperature is 35-45 DEG C（Environment temperature is 6-8 DEG C）, it is smelly
Taste has been reduced but very larger, and wherein the concentration of ammonia, hydrogen sulfide and sulfur dioxide can not meet residential block air standard, go
Except rate is only below 80%；Rubbish fermentation is not thorough, and heap height is down to 0.9 meter or so from 1.4 meters or so before fermentation, and sedimentation rate is about
40%。
Conclusion：Beneficial microbe is using mushroom leftover bits and pieces as growth promoter in the present invention, obtained organic waste deodorant
Decomposable asymmetric choice net ammonia, amine salt, sulfide etc. have the harmful substance of foul smell, and other materials such as microbial inoculum are mutually assisted in organic waste deodorant
Same-action, the purpose of decrement deodorization is not only reached, organic waste can also have been turned waste into wealth, produced biological organic fertilizer.This hair
Bright to be used for organic waste deodorization, decrement, compared with prior art, investment of production is small, and production cost is low, pure green environmental protection, processing work(
Effect is high, wide adaptability, easy to use.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Make a variety of changes.
Claims (5)
1. a kind of organic waste deodorant, it is characterised in that be according to the raw material of parts by weight：Mushroom leftover bits and pieces 40-60 parts, withered grass
Bud pole bacterium 1-2 parts, nitrite bacteria 1-2 parts, sulfur bacteria 1-2 parts, thiobacillus denitrificans 1-2 parts；
The preparation method of described organic waste deodorant, is concretely comprised the following steps：
(1) bacillus subtilis, nitrite bacteria, sulfur bacteria, thiobacillus denitrificans are subjected to activation culture respectively；
(2) mushroom leftover bits and pieces is first prepared into the fermentation medium that mass concentration is 100-200g/L, be placed in stirring and temperature
In the fermentation tank for controlling function；
(3) the good bacillus subtilis of activation culture in step (1), nitrite bacteria, sulfur bacteria, thiobacillus denitrificans are inoculated into
In fermentation medium prepared by step (2), expand culture 24-72 hours, cultivation temperature 28- under 180-220rpm rotating speed
38℃；
(4) filtrate, as organic waste deodorant are filtrated to get.
2. organic waste deodorant according to claim 1, it is characterised in that the organic waste deodorant, according to weight
Amount part raw material be：Mushroom leftover bits and pieces 45-55 parts, bacillus subtilis 1.4-1.6 parts, nitrite bacteria 1.4-1.6 parts, sulphur are thin
Bacterium 1.4-1.6 parts, thiobacillus denitrificans 1.4-1.6 parts.
3. organic waste deodorant according to claim 1, it is characterised in that the organic waste deodorant, according to weight
Amount part raw material be：It is 50 parts of mushroom leftover bits and pieces, 1.5 parts of bacillus subtilis, 1.5 parts of nitrite bacteria, 1.5 parts of sulfur bacteria, de-
1.5 parts of nitrogen Thiobacillus.
4. the preparation method of organic waste deodorant according to claim 1, it is characterised in that by mushroom in step (2)
Leftover bits and pieces is prepared into the fermentation medium that mass concentration is 140-160g/L.
5. the preparation method of organic waste deodorant according to claim 1, it is characterised in that in step (3)
Expand culture 36-48 hours under 200rpm rotating speed, cultivation temperature is 32-35 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510443306.9A CN105126143B (en) | 2015-07-27 | 2015-07-27 | A kind of organic waste deodorant and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510443306.9A CN105126143B (en) | 2015-07-27 | 2015-07-27 | A kind of organic waste deodorant and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105126143A CN105126143A (en) | 2015-12-09 |
| CN105126143B true CN105126143B (en) | 2017-11-10 |
Family
ID=54711944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510443306.9A Active CN105126143B (en) | 2015-07-27 | 2015-07-27 | A kind of organic waste deodorant and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105126143B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262495B (en) * | 2017-06-20 | 2019-05-03 | 杭州富阳优信科技有限公司 | A method of refuse odor is administered using composite bacteria agent |
| CN114345110A (en) * | 2022-01-19 | 2022-04-15 | 四川坤净生物科技有限公司 | Plant type efficient environment-friendly deodorant and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101333123A (en) * | 2007-10-12 | 2008-12-31 | 东莞市圣茵生物有机肥有限公司 | Process for reclaiming city domestic sludge |
| CN102580132A (en) * | 2012-01-31 | 2012-07-18 | 玉林市生命宝生物技术有限公司 | Household harmful microorganism elimination and deodorization solution and preparation method thereof |
| CN102578156A (en) * | 2012-01-31 | 2012-07-18 | 玉林市生命宝生物技术有限公司 | Domestic garbage harmful microorganism elimination deodorization liquid and preparation method thereof |
| CN104388363A (en) * | 2014-12-09 | 2015-03-04 | 山东苏柯汉生物工程股份有限公司 | Compound bacteria for organic refuse deodorization and reduction and preparation method thereof |
| CN104399098A (en) * | 2014-11-06 | 2015-03-11 | 临沂清宇环境资源工程设备有限公司 | Composite microbial deodorant and preparation method thereof |
-
2015
- 2015-07-27 CN CN201510443306.9A patent/CN105126143B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101333123A (en) * | 2007-10-12 | 2008-12-31 | 东莞市圣茵生物有机肥有限公司 | Process for reclaiming city domestic sludge |
| CN102580132A (en) * | 2012-01-31 | 2012-07-18 | 玉林市生命宝生物技术有限公司 | Household harmful microorganism elimination and deodorization solution and preparation method thereof |
| CN102578156A (en) * | 2012-01-31 | 2012-07-18 | 玉林市生命宝生物技术有限公司 | Domestic garbage harmful microorganism elimination deodorization liquid and preparation method thereof |
| CN104399098A (en) * | 2014-11-06 | 2015-03-11 | 临沂清宇环境资源工程设备有限公司 | Composite microbial deodorant and preparation method thereof |
| CN104388363A (en) * | 2014-12-09 | 2015-03-04 | 山东苏柯汉生物工程股份有限公司 | Compound bacteria for organic refuse deodorization and reduction and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| "蘑菇渣资源的生态高值化利用研究进展";王德汉等;《有色冶金设计与研究》;20070331;第28卷(第2-3期);第262-266页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105126143A (en) | 2015-12-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106007828B (en) | A kind of organic waste deodorant based on wormcast and complex microorganism | |
| CN104388363B (en) | A kind of organic waste deodorization, decrement compound bacteria and preparation method thereof | |
| CN107586745B (en) | Livestock manure compost deodorization nitrogen-retention strain, microbial inoculum and preparation method and application thereof | |
| CN101787350B (en) | Functional composite biological agent for high-efficiency degradation of household refuses and application thereof | |
| CN105802870A (en) | Method for treatment of organic waste with microbial composite inoculant | |
| CN108048344B (en) | Two plants of deodorization bacterial strains and its application in preparation composite biological deodorant | |
| CN104293694A (en) | Preparation method for sludge aerobic composting composite inoculum | |
| RU2322427C1 (en) | Method of biologically processing bird dung | |
| CN101671643A (en) | Method for preparing deodorizer by composite microorganism | |
| CN105384534B (en) | A kind of liquid organic biofertilizer and preparation method thereof | |
| CN107245462B (en) | High-temperature-resistant deodorizing nitrogen-retaining fermented organic fertilizer microbial inoculum and preparation method thereof | |
| CN105002221A (en) | Method for producing biogas through high-efficiency anaerobic fermentation of organic waste resource in intensive vegetable area | |
| CN106754571B (en) | A kind of complex microorganism deodorant and preparation method thereof | |
| CN104293719B (en) | Fast decomposing agent for fermentation bed aging padding, organic fertilizer and production method of organic fertilizer | |
| CN101624300B (en) | Method for removing heavy metal in solid organic waste compost | |
| CN109796113A (en) | A kind of sludge and derivative manufacturing method of high speed processing moisture content 80 percent | |
| CN105126143B (en) | A kind of organic waste deodorant and preparation method thereof | |
| CN105039226A (en) | Organic waste resource utilization technology through efficient fermentation | |
| KR20140034474A (en) | A mixed germ eliminating excretions odor and a production method of the organic fertilizer. | |
| CN105169446B (en) | A kind of organic waste deodorizer | |
| CN109809659A (en) | A kind of microbial deoderizer and its preparation method and application | |
| CN105820976A (en) | Sludge compost thermophilic microbial agent and application | |
| CN106512713B (en) | A kind of deodorant and its preparation method and application | |
| CN107759417A (en) | A kind of mushroom slag biological fertilizer and preparation method thereof | |
| CN104450661B (en) | The solid fungicide of degraded food source organic waste |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Diming Inventor before: Zhang Guohua |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171010 Address after: 315000 room 025, building 1, Jade Bay 6-11, high tech Zone, Zhejiang, Ningbo Applicant after: Ningbo high tech Zone Austen Environmental Technology Co. Ltd. Address before: 315000 Zhejiang province Ningbo City Jiangdong Sangtian Road No. 688 building 651 room 6 Applicant before: NINGBO JIANGDONG LUNSIFU ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191211 Address after: 524003 Building 5, No.4 Yucai South Road, Machang District, Zhanjiang City, Guangdong Province Patentee after: Guangdong de Tian Biology Technology Co., Ltd. Address before: 315000 room 025, building 1, Jade Bay 6-11, high tech Zone, Zhejiang, Ningbo Patentee before: Ningbo high tech Zone Austen Environmental Technology Co. Ltd. |