CN102633546A - Method for producing organic fertilizer by utilizing jatropha curcas slag oil waste - Google Patents
Method for producing organic fertilizer by utilizing jatropha curcas slag oil waste Download PDFInfo
- Publication number
- CN102633546A CN102633546A CN2012101516102A CN201210151610A CN102633546A CN 102633546 A CN102633546 A CN 102633546A CN 2012101516102 A CN2012101516102 A CN 2012101516102A CN 201210151610 A CN201210151610 A CN 201210151610A CN 102633546 A CN102633546 A CN 102633546A
- Authority
- CN
- China
- Prior art keywords
- compost
- fermentation
- days
- piled
- fertilizer
- 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.)
- Granted
Links
Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Fertilizers (AREA)
Abstract
The invention provides a method for producing an organic fertilizer by utilizing jatropha curcas slag oil waste. Corn straws and pig manure are used as conditioners; and the conditioners and the jatropha curcas slag oil waste are uniformly mixed and pled up, so that fermentation is realized. The method comprises the following steps of: (1) pretreating the materials; (2) burdening; (3) fermenting piled fertilizers, namely adjusting the moisture content of the mixed materials from the step (2) to be 60 percent, fermenting the piled fertilizers, turning the piled fertilizers once manually every four days, fermenting at the highest temperature between 64 and 75 DEG C, and after the piled fertilizers are fermented for 11 to 15 days, reducing the temperature of the piled fertilizers to the environment temperature; and (4) drying, smashing and screening the piled fertilizers, so as to obtain a finished organic fertilizer. The piled fertilizer fermentation can be controlled within 15 days, and the content of organic substances is 40 percent or so; the finished organic fertilizer meets the standard quality requirement of the organic fertilizer; and the germination index is up to over 88 percent.
Description
Technical field
The present invention relates to a kind of cream paulownia residual oil waste and produce the method for fertilizer, belong to organic type of fertilizer field.
Background technology
Cream paulownia (Jatropha curcas L.); Having another name called the little seeds of a tung oil tree, yellow swollen tree (Guangdong), Cortex jatrophae, artificial flower living (Guangxi), tar paulownia (Guizhou), tung tree (Taiwan), Nan Yang tung oil tree (Japan) etc., is Euphorbiaceae (Euphorbiacae) leprosy Pterostyrax (Jatropha Linn.) shrub species.Extensively be distributed in the moistening torrid zone and the semiarid half moistening torrid zone (dry-hot valley), and do warm river valley and area, south subtropics river valley.Bark, leaf, fruit and seed (comprise oil expression after a blob of slag) can be used as medicine, because the recyclability of worldwide energy shortage and biomass energy, oil causes extensive concern.Cream paulownia seed oil content high (massfraction surpasses 35～50%, reaches as high as more than 60%) is the first-selected plant of development biofuel.In recent years, the Yunnan Province and the country in Southeast Asia of periphery begin extensively to plant the cream paulownia, to be used for the production of biofuel.
According to incompletely statistics, to the year two thousand twenty, Yunnan Province's cream paulownia cultivated area will reach 666.7 ten thousand hectares.Per hectare can be produced 0.975 ton little seeds of a tung oil tree dry fruit at present, and expecting the year two thousand twenty the whole province will have 3,900,000 tons cream paulownia oil expression residue (being oil cake) output every year.There are some researches prove its seed in feeding experiment to goat, calf and chicken are poisonous, therefore, harmless treatment cream Chinese wood oil residule is very important.Aerobic composting process is the scientific and effective approach that realizes the innoxious and recycling of agricultural organic waste.
Prior art generally will be passed through pyroprocessing to the cream Chinese wood oil residule; Make the toxic protein inactivation in the cream Chinese wood oil residule; Do fertilizer again and directly use, the raw material of perhaps doing compoiste fertilizer further is mixed with compoiste fertilizer, but cream Chinese wood oil residule shared proportioning in the compoiste fertilizer raw material is lower; Often can not all effectively be utilized, caused the waste of agricultural resource.
Summary of the invention
To the above-mentioned deficiency that exists in the prior art, the purpose of this invention is to provide a kind of method of utilizing the cream Chinese wood oil residule to produce fertilizer.
The objective of the invention is to realize through following technical proposals: a kind of method of utilizing cream paulownia residual oil waste to produce fertilizer, this method is made up of following step:
(1) material pre-treatment: it is 0.1～1cm that corn straw is crushed to diameter through natural air drying earlier;
(2) batching: be that 60～80% cream Chinese wood oil residule, 10～30% corn straw and 10% pig manure are prepared burden by weight percentage, the C/N ratio (C/N) of mixing the back material is (21～29): 1;
(3) compost fermentation: the moisture content of step (2) being mixed the back material transfers to the fertile fermentation of 60% laggard windrow, and composting process is not inoculated the organic material composting agent, and each heap body is cone shape when building heap; The bottom surface diameter is 90～110 cm, and height is 80～100 cm, after compost begins; Whenever once at a distance from artificial turning in 4 days; The fermentation top temperature is 64～75 ℃, and after compost fermented through 11～15 days, the heap body was reduced to envrionment temperature;
(4) compost through air-dry, pulverize and screening, make the finished product fertilizer.
A kind of method of utilizing cream paulownia residual oil waste to produce fertilizer of the present invention, in said step (3) compost fermentation, the fermentation time that is higher than 50 ℃ is 6～10 days.
Compared with prior art; The invention has the beneficial effects as follows: cream Chinese wood oil residule of the present invention in batching shared weight percent up to 60～80%; The weight percent of amendment corn straw and pig manure only accounts for 20～40%, therefore can utilize cream paulownia residual oil waste in a large number, and through behind the compost fermentation; The finished product fertilizer that makes reaches the fertilizer standard quality and requires (NY 525-2002), N+P
2O
5+ K
2The total content of O is 6.8～7.5%, and germination index reaches more than 88%.
Embodiment
Explain further in the face of the present invention's work down, but be not limited to embodiment.
Embodiment 1
Implement the place: the Yunnan Prov Agriculture University test base.
Implement material: cream Chinese wood oil residule, corn straw, pig manure
A kind of method of utilizing cream paulownia residual oil waste to produce fertilizer, this method is made up of following step:
(1) material pre-treatment: it is 0.1cm that corn straw is crushed to diameter through natural air drying earlier;
(2) batching: be that 80% cream Chinese wood oil residule, 10% corn straw and 10% pig manure are prepared burden by weight percentage, the C/N ratio (C/N) of mixing the back material is 21:1;
(3) compost fermentation: the moisture content of step (2) being mixed the back material transfers to the fertile fermentation of 60% laggard windrow, and composting process is not inoculated the organic material composting agent, when mixture is built heap; Each heap body is cone shape, and the bottom surface diameter is 90 cm, and height is 80 cm; After compost begins; Whenever once, after compost fermented through 14 days, the heap body was reduced to envrionment temperature at a distance from artificial turning in 4 days;
(4) compost through air-dry, pulverize and screening, make the finished product fertilizer.
The fermentation top temperature of present embodiment in composting process is 75 ℃, and rising to 50 ℃ of required times is 17 hours, and the fermentation time that is higher than 50 ℃ is 10 days, and after compost fermented through 14 days, heap temperature was reduced to envrionment temperature.After compost became thoroughly decomposed fully, pH value of compost was 7.4, humic acids content 16.0%, and total nitrogen content 3.96%, C/N is than being 13.4:1, content of tatal phosphorus 0.29% (P
2O
5), full potassium content 3.27% (K
2O), N+P
2O
5+ K
2The total content of O is 7.52%, and germination index reaches 88.2%, unit weight 0.41g/cm
3
Embodiment 2
Implement the place: the Yunnan Prov Agriculture University test base.
Implement material: cream Chinese wood oil residule, corn straw, pig manure
A kind of method of utilizing cream paulownia residual oil waste to produce fertilizer, this method is made up of following step:
(1) material pre-treatment: it is 0.5cm that corn straw is crushed to diameter through natural air drying earlier;
(2) batching: be that 70% cream Chinese wood oil residule, 20% corn straw and 10% pig manure are prepared burden by weight percentage, the C/N ratio (C/N) of mixing the back material is 24.5:1;
(3) compost fermentation: the moisture content of step (2) being mixed the back material transfers to the fertile fermentation of 60% laggard windrow, and composting process is not inoculated the organic material composting agent, when mixture is built heap; Each heap body is cone shape, and the bottom surface diameter is 100 cm, and height is 90cm; After compost begins; Whenever once, after compost fermented through 11 days, the heap body was reduced to envrionment temperature at a distance from artificial turning in 4 days;
(4) compost through air-dry, pulverize and screening, make the finished product fertilizer.
The fermentation top temperature of present embodiment in composting process is 70.2 ℃, and rising to 50 ℃ of required times is 12 hours, and the fermentation time that is higher than 50 ℃ is 6 days.After compost fermented through 11 days, heap temperature was reduced to envrionment temperature.After compost became thoroughly decomposed fully, the pH value of compost was 7.4, humic acids content 15.6%, and total nitrogen content 3.19%, C/N is than being 14.8:1, content of tatal phosphorus 0.20% (P
2O
5), full potassium content 3.45% (K
2O), N+P
2O
5+ K
2The total content of O is 6.84%, and germination index reaches 91.2%, unit weight 0.34g/cm
3
Embodiment 3
Implement the place: the Yunnan Prov Agriculture University test base.
Implement material: cream Chinese wood oil residule, corn straw, pig manure
A kind of method of utilizing cream paulownia residual oil waste to produce fertilizer, this method is made up of following step:
(1) material pre-treatment: it is 0.5cm that corn straw is crushed to diameter through natural air drying earlier;
(2) batching: by being that 60% cream Chinese wood oil residule, 30% corn straw and 10% pig manure mix with weight percent, the C/N ratio (C/N) of mixing the back material is 29:1;
(3) compost fermentation: the moisture content of step (2) being mixed the back material transfers to the fertile fermentation of 60% laggard windrow, and composting process is not inoculated the organic material composting agent, when mixture is built heap; Each heap body is cone shape, and the bottom surface diameter is 110 cm, and height is 100cm; After compost begins; Whenever once, after compost fermented through 15 days, the heap body was reduced to envrionment temperature at a distance from artificial turning in 4 days;
(4) compost through air-dry, pulverize and screening, make the finished product fertilizer.
The fermentation top temperature of present embodiment in composting process is 64 ℃, and rising to 50 ℃ of required times is 24 hours, and the fermentation time that is higher than 50 ℃ is for being 9 days, and after compost fermented through 15 days, heap temperature was reduced to envrionment temperature.After compost became thoroughly decomposed fully, the pH value of compost was 7.8, humic acids content 12.1%, and total nitrogen content 3.10%, the C/N ratio is 14.2, content of tatal phosphorus 0.18% (P
2O
5), full potassium content 3.83% (K
2O), N+P
2O
5+ K
2The total content of O is 7.11%, and germination index reaches 88.9%, unit weight 0.27g/cm
3
Test Example 1
The test place: if yam test base, town, Xun Dianxian pasture, Yunnan Province (about height above sea level 2150m), supplying examination soil is plateau Xylene Red loam.
Test materials: inorganic fertilizer (urea, superphosphate of lime, vitriolate of tartar); Fertilizer of the present invention (embodiment 1); Yam (cooperation 88)
Test is provided with:
Tested on January 2nd, 2011 and sow; Disposablely during sowing carry out normal field management by the climatope condition of locality after using sufficient quantitative fertilizer and inorganic fertilizer (the yam growing period no longer topdresses); Timely insect pests, weeds; Yam is normally emerged, and the test of assurance later stage is normally carried out.Test has 3 processing, is respectively and handles 1 (N2P2K2G0), handles 2 (N2P2K2G1), handles 3 (N2P2K2G2).Potato nutritional fertilizer application formula: N 10kg/ mu; P
2O
510kg/ mu; K
2O 10kg/ mu.Every mu of 800kg of the local farm manure of G0=; Every mu of 400kg of G1=fertilizer of the present invention; Every mu of 800kg of G2=fertilizer of the present invention.Wherein, nitrogen source is in the urea of content 46.4%, phosphorus source content 12% general calcium, and potassium derives from content 50% vitriolate of tartar.Each sub-district is 1 processing, and each is handled 3 times and repeats, and district's group is arranged at random, each sub-district spacing in the rows 30cm, and line-spacing 35cm, furrow width 35cm, the long 300cm in ridge, row spacing 75cm is single ridge duplicate rows cropping pattern.
Test-results
This verification experimental verification yam on the basis that common fertilizer is used, use the influence of common farm manure and fertilizer of the present invention to potato yield.
Compare with common farm manure, use every mu of 400kg of fertilizer that the present invention produces and to increase production 2.3%; Every mu of 800kg can increase production 13.1%.
Test Example 2
Test place: with Test Example 1.
Test materials: inorganic fertilizer (urea, superphosphate of lime, vitriolate of tartar); Fertilizer of the present invention (embodiment 3); Yam (cooperation 88).
Test is provided with: with Test Example 1.
Test-results
This verification experimental verification yam on the basis that common fertilizer is used, use the influence of common farm manure and fertilizer of the present invention to potato yield.
Compare with common farm manure, use every mu of 400kg of fertilizer that the present invention produces and to increase production 3.4%; Every mu of 800kg can increase production 11.8%.
Claims (2)
1. method of utilizing cream paulownia residual oil waste to produce fertilizer, it is characterized in that: this method is made up of following step:
(1) material pre-treatment: it is 0.1～1cm that corn straw is crushed to diameter through natural air drying earlier;
(2) batching: be that 60～80% cream Chinese wood oil residule, 10～30% corn straw and 10% pig manure are prepared burden by weight percentage, the C/N ratio (C/N) of mixing the back material is (21～29): 1;
(3) compost fermentation: the moisture content of step (2) being mixed the back material transfers to the fertile fermentation of 60% laggard windrow, and composting process is not inoculated the organic material composting agent, and each heap body is cone shape when building heap; The bottom surface diameter is 90～110 cm, and height is 80～100 cm, after compost begins; Whenever once at a distance from artificial turning in 4 days; The fermentation top temperature is 64～75 ℃, and after compost fermented through 11～15 days, the heap body was reduced to envrionment temperature;
(4) compost through air-dry, pulverize and screening, make the finished product fertilizer.
2. a kind of method of utilizing cream paulownia residual oil waste to produce fertilizer according to claim 1, it is characterized in that: in said step (3) compost fermentation, the fermentation time that is higher than 50 ℃ is 6～10 days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101516102A CN102633546B (en) | 2012-05-16 | 2012-05-16 | Method for producing organic fertilizer by utilizing jatropha curcas slag oil waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101516102A CN102633546B (en) | 2012-05-16 | 2012-05-16 | Method for producing organic fertilizer by utilizing jatropha curcas slag oil waste |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102633546A true CN102633546A (en) | 2012-08-15 |
| CN102633546B CN102633546B (en) | 2013-10-30 |
Family
ID=46618148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101516102A Active CN102633546B (en) | 2012-05-16 | 2012-05-16 | Method for producing organic fertilizer by utilizing jatropha curcas slag oil waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102633546B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104163678A (en) * | 2014-08-11 | 2014-11-26 | 六盘水宽林桐业有限公司 | Production method of potassium-rich biofermented organic stockpile manure |
| CN104892316A (en) * | 2015-05-29 | 2015-09-09 | 洋县益民绿色农业科技有限责任公司 | Preparation method of special biofertilizer for citrus |
| CN105461423A (en) * | 2014-09-09 | 2016-04-06 | 覃仁安 | Tung fertilizer and preparation method therefor |
| CN110833021A (en) * | 2019-11-07 | 2020-02-25 | 凉山德农生物能源股份有限公司 | Method for preparing nutrient soil by using jatropha curcas plant residues |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1702059A (en) * | 2005-03-08 | 2005-11-30 | 山东省农业科学院土壤肥料研究所 | Method for manufacturing fertilizer by utilizing organic waster materials from cattle farm |
| CN101012408A (en) * | 2007-01-31 | 2007-08-08 | 云南大学 | Barbadosnut seed oil milling process with oil meal capable of being fertilizer and using method of obtained oil meal |
| FR2936808A1 (en) * | 2008-10-08 | 2010-04-09 | Gall Paul Le | Producing biodiesel and ecological fertilizer from jatropha curcas, comprises crushing whole fruit in a crusher to create a paste, and conveying ground material using a worm that is injected into hot oil to cause extraction and dilution |
| JP2010143871A (en) * | 2008-12-19 | 2010-07-01 | Bridgestone Corp | Method for promoting growth of fruit |
| CN102241537A (en) * | 2011-05-16 | 2011-11-16 | 广州绿由工业弃置废物回收处理有限公司 | Organic compound fertilizer produced from kitchen rubbish and preparation method thereof |
-
2012
- 2012-05-16 CN CN2012101516102A patent/CN102633546B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1702059A (en) * | 2005-03-08 | 2005-11-30 | 山东省农业科学院土壤肥料研究所 | Method for manufacturing fertilizer by utilizing organic waster materials from cattle farm |
| CN101012408A (en) * | 2007-01-31 | 2007-08-08 | 云南大学 | Barbadosnut seed oil milling process with oil meal capable of being fertilizer and using method of obtained oil meal |
| FR2936808A1 (en) * | 2008-10-08 | 2010-04-09 | Gall Paul Le | Producing biodiesel and ecological fertilizer from jatropha curcas, comprises crushing whole fruit in a crusher to create a paste, and conveying ground material using a worm that is injected into hot oil to cause extraction and dilution |
| JP2010143871A (en) * | 2008-12-19 | 2010-07-01 | Bridgestone Corp | Method for promoting growth of fruit |
| CN102241537A (en) * | 2011-05-16 | 2011-11-16 | 广州绿由工业弃置废物回收处理有限公司 | Organic compound fertilizer produced from kitchen rubbish and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104163678A (en) * | 2014-08-11 | 2014-11-26 | 六盘水宽林桐业有限公司 | Production method of potassium-rich biofermented organic stockpile manure |
| CN104163678B (en) * | 2014-08-11 | 2016-04-06 | 六盘水宽林桐业有限公司 | A kind of production method of rich potassium biological fermentation organic compost |
| CN105461423A (en) * | 2014-09-09 | 2016-04-06 | 覃仁安 | Tung fertilizer and preparation method therefor |
| CN104892316A (en) * | 2015-05-29 | 2015-09-09 | 洋县益民绿色农业科技有限责任公司 | Preparation method of special biofertilizer for citrus |
| CN110833021A (en) * | 2019-11-07 | 2020-02-25 | 凉山德农生物能源股份有限公司 | Method for preparing nutrient soil by using jatropha curcas plant residues |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102633546B (en) | 2013-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101691317B (en) | Efficient snail-killing type organic fertilizer produced from tea seed cakes and preparation method thereof | |
| CN105272404A (en) | Organic material decomposing agent, humic-acid efficient bioorganic fertilizer and manufacture method thereof | |
| CN101165008B (en) | Vegetable residual strain microorganism-earthworm multiple step inoculation conversion method | |
| CN103992185A (en) | Environment-friendly lightweight nutrition matrix for soilless cultivation and preparation method thereof | |
| CN104961579B (en) | A kind of Chinese medicine slag biological fertilizer and preparation method | |
| Shah et al. | Effect of integrated use of organic and inorganic nitrogen sources on wheat yield | |
| CN104255420A (en) | Melon disease prevention and growth promotion seedling cultivation matrix and preparation method thereof | |
| CN108441227A (en) | A kind of soil conditioner and its method of administration | |
| CN106518465A (en) | Organic fertilizer used for culturing flue-cured tobacco seedlings and preparing method thereof | |
| CN107500910A (en) | A kind of special ecological organic fertilier of organic oil tea and its preparation method and application | |
| CN107382496A (en) | A kind of artificial soil for strengthening crop anti-adversity and the method for strengthening crop anti-adversity | |
| CN101830748A (en) | Straw manure composition and manure operation method | |
| CN108911812A (en) | A kind of eutrophication organic fertilizer particles | |
| CN102633546B (en) | Method for producing organic fertilizer by utilizing jatropha curcas slag oil waste | |
| CN102276321A (en) | Method for composting organic-inorganic compound fertilizer special for vegetables | |
| CN110256172A (en) | Plant the preparation method of tomato charcoal base biological organic fertilizer | |
| CN102795942A (en) | Preparation method of rice husk stalk carbon type turning-throwing seeding tray matrix material | |
| CN106995320A (en) | Modified form partile cyanamid prevents and treats the method and purposes of tomato blossom-end rot and dehiscent fruit | |
| CN1164714C (en) | Method for rapidly increasing soil organic matter of dry-farming land | |
| CN101941855B (en) | Organic ridging matrix for garlic and preparation method thereof | |
| CN109694291A (en) | A kind of compound organic fertilizer and its preparation method and application | |
| CN105130709A (en) | Biological organic fertilizer and preparation method of biological organic fertilizer | |
| CN115368170A (en) | Bio-organic fertilizer and preparation method and application thereof | |
| Andayani et al. | Effect of bokashi quail manure and rice husk biochar on soil pH and soybean plants growth | |
| CN109997649B (en) | Rice seedling raising substrate and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 671000 Yunnan province Dali Bai Autonomous Prefecture of Dali city fengyizhen Dali Innovation Industrial Park Patentee after: Yunnan SF Erhai environmental Polytron Technologies Inc Address before: 671000 Yunnan province Dali Bai Autonomous Prefecture of Dali city fengyizhen Dali Innovation Industrial Park Patentee before: Yunnan Shunfeng Bio-technology Fertilizer Industry Development Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |