CN105439653A - Biological organic fertilizer and method for producing biological organic fertilizer by utilizing spent bleaching clay residue - Google Patents
Biological organic fertilizer and method for producing biological organic fertilizer by utilizing spent bleaching clay residue Download PDFInfo
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- CN105439653A CN105439653A CN201410455062.1A CN201410455062A CN105439653A CN 105439653 A CN105439653 A CN 105439653A CN 201410455062 A CN201410455062 A CN 201410455062A CN 105439653 A CN105439653 A CN 105439653A
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- 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
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Abstract
The invention provides a biological organic fertilizer and a method for producing the biological organic fertilizer by utilizing spent bleaching clay residue, and solves the problems that spent bleaching clay generated in the present production process is difficult to process and influences environment. The biological organic fertilizer is prepared from the following raw materials in parts by weight: 30-40 parts of spent bleaching clay residue, 10-15 parts of thalli protein, 10-15 parts of active carbon, 10-15 parts of soybean meal, 10-15 parts of humic acid, 10 parts of amino acid nutrient solution, and 0.5-5 parts of biologically-active microbial agent. In the technical scheme, spent bleaching clay residue is the mainly employed raw material, the waste old material generated by an oil-pressing mill is reutilized, and pollution of randomly-stacked spent bleaching clay residue to soil is avoided. Additionally, spent bleaching clay residue is an industrial raw material and low in price, after the spent bleaching clay residue is used to product the biological organic fertilizer, the biological organic fertilizer cost is reduced. During production, steps of mixing, fermentation, crushing and granulation are mainly employed, employed apparatuses are common in the conventional industrial production, and the method is simple and utility.
Description
Technical field
The present invention relates to a kind of biological organic fertilizer, the biological organic fertilizer being specifically related to utilize spent bleaching clay slag to produce and this Organic fertilizer production method.
Background technology
Spent bleaching clay is the rejectable waste in refinery production first-grade edible oil process, in recent years, along with the raising of living standards of the people, increasing to the demand of first-grade edible oil, first-grade edible oil output increases day by day, the carclazyte quantity being used for filtering is also in continuous increase, the generation of spent bleaching clay increases, feedwater, soil, air causes certain pollution, environment is caused serious injury, the method of present China major part oil refining enterprise process spent bleaching clay is outdoor storage or landfill, because containing acidic substance in spent bleaching clay, direct landfill or outdoor storage cause high risks to soil.
Existing organic fertilizer technique raw material comprises: 1, with feces of livestock and poultry etc. for main raw material, 2, with crop stalk etc. for main raw material, 3, take weathered coal as main raw material, 4, take marine alga as main raw material, 5, take mud as main raw material, 6, take furfural as main raw material, there is no with spent bleaching clay is the Bio-organic fertilizer technology of main raw material.
Summary of the invention
The present invention proposes a kind of biological organic fertilizer and utilizes spent bleaching clay slag to produce the method for biological organic fertilizer, solves spent bleaching clay Slag treatment difficulty in existing production, affects the problem of environment, with roach slag for main material production fertilizer.
Technical scheme of the present invention is achieved in that a kind of biological organic fertilizer, be prepared from by following weight parts raw material: spent bleaching clay slag 30 ~ 40 parts, tropina 10 ~ 15 parts, gac 10 ~ 15 parts, dregs of beans 10 ~ 15 parts, humic acid 10 ~ 15 parts, amino-acid nutrition liquid 10 parts, biological activity microbial inoculum 0.5 ~ 5 part.
Preferably, biological organic fertilizer, is prepared from by following weight parts raw material: spent bleaching clay slag 35 parts, tropina 15 parts, gac 15 parts, dregs of beans 10 parts, humic acid 15 parts, amino-acid nutrition liquid 10 parts, biological activity microbial inoculum 2 parts.
Utilize spent bleaching clay slag to produce a method for biological organic fertilizer, carry out in the following manner:
(1) spent bleaching clay slag is heated, stir-fry after to squeeze out remaining grease, then by broken for spent bleaching clay ground-slag, filter;
(2) the spent bleaching clay slag after filtering and gac, dregs of beans, humic acid and amino-acid nutrition liquid are puddled by recipe ratio, then add biological active bacterium agent and puddle evenly;
(3) uniform material will be puddled at 20 DEG C with top fermentation, the overturning when leavening temperature reaches 50 ~ 60 DEG C, every day at least overturning once, by crushing material after reaching fermentation standard;
(4) material after pulverizing in step (3) is carried out sieving, wherein unsifted work in-process return fermentation heap, enter granulator granulation after the inspection after construction of sieving is qualified;
(5) the laggard row filter of granulation, size particles is separately deposited, and oven dry to moisture reaches less than 30% naturally.
Leave standstill more than 24h after material sieving in step (4) and carry out Secondary Fermentation, the crushing and screening again of the material after Secondary Fermentation, carries out granulation afterwards.
Leavening temperature in described step (3) is more than 30 DEG C.
In described step (3), the fermentation time of material is 7 days.
In the present invention, the main raw material of employing is exactly spent bleaching clay slag, can second stage employ oil pressing factory produce waste material, prevent spent bleaching clay arbitrarily to pile the pollution of soil of being rivals in a contest.In addition, spent bleaching clay slag is as industrial raw material, cheap, after being used for producing biological organic fertilizer, can also reduce the cost of biological organic fertilizer.Mainly mix in process of production, ferment, pulverize, granulation, used device is all conventional in existing industry, and its method is simple, practical.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 process flow sheet of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not paying the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
A kind of biological organic fertilizer, is prepared from by following weight parts raw material: spent bleaching clay slag 30 ~ 40 parts, tropina 10 ~ 15 parts, gac 10 ~ 15 parts, dregs of beans 10 ~ 15 parts, humic acid 10 ~ 15 parts, amino-acid nutrition liquid 10 parts, biological activity microbial inoculum 0.5 ~ 5 part.
Wherein, the spent bleaching clay that spent bleaching clay slag is remaining after referring to and producing edible oil; Tropina is again microbial proteinous, single cell protein, and gac can adopt waste and old gac, and dregs of beans also with useless dregs of beans, can adopt the waste and old raw material of factory, can save the production cost of fertilizer further.Described biological active bacterium agent can be EM live bacteria agent, or the live bacteria agent of other types.
Preferably, biological organic fertilizer is prepared from by following weight parts raw material: spent bleaching clay slag 35 parts, tropina 15 parts, gac 15 parts, dregs of beans 10 parts, humic acid 15 parts, amino-acid nutrition liquid 10 parts, biological activity microbial inoculum 2 parts.
As shown in Figure 1, a kind of method utilizing spent bleaching clay slag to produce biological organic fertilizer, carry out in the following manner:
(1) spent bleaching clay slag is heated, stir-fry after to squeeze out remaining grease, then by broken for spent bleaching clay ground-slag, filter; After squeezing degrease, the oleaginousness of spent bleaching clay slag is lower than 10% (mass parts);
(2) the spent bleaching clay slag after filtering and gac, dregs of beans, humic acid and amino-acid nutrition liquid are puddled by recipe ratio, then add biological active bacterium agent and puddle evenly;
(3) uniform material will be puddled at 20 DEG C with top fermentation, the overturning when leavening temperature reaches 50 ~ 60 DEG C, every day at least overturning once, by crushing material after reaching fermentation standard;
(4) material after pulverizing in step (3) is carried out sieving by vibratory screening apparatus, wherein unsifted work in-process return fermentation heap and again ferment, and enter granulator granulation after the inspection after construction of sieving is qualified;
(5) the laggard row filter of granulation, size particles is separately deposited, and oven dry to moisture reaches less than 30% naturally.
Preferably, leave standstill more than 24h after the material sieving in step (4) and carry out Secondary Fermentation, the crushing and screening again of the material after Secondary Fermentation, carries out granulation afterwards.
As a step is preferred again, the leavening temperature in described step (3) is more than 30 DEG C.
As preferred further, in described step (3), the fermentation time of material is 7 days.
Below in conjunction with embodiment the present invention made and illustrating:
Embodiment 1
A kind of biological organic fertilizer, is prepared from by following raw material: spent bleaching clay slag 35kg, tropina 12kg part, gac 12kg, dregs of beans 12kg, humic acid 12kg, amino-acid nutrition liquid 10kg, biological activity microbial inoculum 3kg.
As shown in Figure 1, above-mentioned biological organic fertilizer is prepared in the following manner:
(1) spent bleaching clay slag is heated, stir-fry after to squeeze out remaining grease, then by broken for spent bleaching clay ground-slag, filter; This step specific operation process is as follows: spent bleaching clay slag is transported to process unit from oil refining factory, detect its oil-containing water content, afterwards by spent bleaching clay slag heat, evenly stir-fry, again with filter cloth packing, grease physical method remaining in spent bleaching clay, together on oil press zhai, is squeezed out by code, after squeezing, carclazyte oil is deposited to oil tank, composting workshop is transported into after spent bleaching clay slag weighs, after pulverizing with pulverizer, screen filtration.
(2) the spent bleaching clay slag after filtering and gac, dregs of beans, humic acid and amino-acid nutrition liquid are puddled by recipe ratio, then add biological active bacterium agent and puddle evenly;
(3) uniform bank will be puddled and be placed on stockyard, room temperature fermentation more than 30 DEG C, the overturning when leavening temperature reaches 50 ~ 60 DEG C, every day, at least overturning was once, after seven days, sample thief is chemically examined, and material is sent into pulverizer after reaching fermentation standard and pulverizes, what do not reach standard reenters fermentation heap fermentation, and described fermentation standard refers to The Ministry of Agriculture of the People's Republic of China, MOA industry standard NY525-2012;
(4) material after pulverizing in step (3) is carried out sieving, wherein unsifted work in-process return fermentation heap, enter granulator granulation after the inspection after construction of sieving is qualified;
(5) the laggard row filter of granulation, size particles is separately deposited, and oven dry to moisture reaches 30% (mass content) below, the qualified rear packing of product, warehouse-in naturally.
Preferably, leave standstill more than 24h after the material sieving in step (4) and carry out Secondary Fermentation, the crushing and screening again of the material after Secondary Fermentation, carries out granulation afterwards.Carry out Secondary Fermentation, fermentation can be made more thorough.
Embodiment 2
A kind of biological organic fertilizer, is prepared from by following raw material: spent bleaching clay slag 30kg, tropina 10kg part, gac 10kg, dregs of beans 10kg, humic acid 10kg, amino-acid nutrition liquid 10kg, biological activity microbial inoculum 0.5kg.
As shown in Figure 1, above-mentioned biological organic fertilizer is prepared in the following manner:
(1) spent bleaching clay slag is heated, stir-fry after to squeeze out remaining grease, then by broken for spent bleaching clay ground-slag, filter; This step specific operation process is as follows: spent bleaching clay slag is transported to process unit from oil refining factory, detect its oil-containing water content, afterwards by spent bleaching clay slag heat, evenly stir-fry, again with filter cloth packing, grease physical method remaining in spent bleaching clay, together on oil press zhai, is squeezed out by code, after squeezing, carclazyte oil is deposited to oil tank, composting workshop is transported into after spent bleaching clay slag weighs, after pulverizing with pulverizer, screen filtration.
(2) the spent bleaching clay slag after filtering and gac, dregs of beans, humic acid and amino-acid nutrition liquid are puddled by recipe ratio, then add biological active bacterium agent and puddle evenly;
(3) uniform bank will be puddled and be placed on stockyard, room temperature fermentation more than 20 DEG C, the overturning when leavening temperature reaches 50 ~ 60 DEG C, every day, at least overturning was once, after seven days, sample thief is chemically examined, and material is sent into pulverizer after reaching fermentation standard and pulverizes, what do not reach standard reenters fermentation heap fermentation, and described fermentation standard refers to The Ministry of Agriculture of the People's Republic of China, MOA industry standard NY525-2012;
(4) material after pulverizing in step (3) is carried out sieving, wherein unsifted work in-process return fermentation heap, enter granulator granulation after the inspection after construction of sieving is qualified;
(5) the laggard row filter of granulation, size particles is separately deposited, and oven dry to moisture reaches 30% (mass content) below, the qualified rear packing of product, warehouse-in naturally.
Preferably, leave standstill more than 24h after the material sieving in step (4) and carry out Secondary Fermentation, the crushing and screening again of the material after Secondary Fermentation, carries out granulation afterwards.Carry out Secondary Fermentation, fermentation can be made more thorough.
Embodiment 3
A kind of biological organic fertilizer, is prepared from by following raw material: spent bleaching clay slag 40kg, tropina 15kg part, gac 15kg, dregs of beans 15kg, humic acid 15kg, amino-acid nutrition liquid 10kg, biological activity microbial inoculum 5kg.
As shown in Figure 1, above-mentioned biological organic fertilizer is prepared in the following manner:
(1) spent bleaching clay slag is heated, stir-fry after to squeeze out remaining grease, then by broken for spent bleaching clay ground-slag, filter; This step specific operation process is as follows: spent bleaching clay slag is transported to process unit from oil refining factory, detect its oil-containing water content, afterwards by spent bleaching clay slag heat, evenly stir-fry, again with filter cloth packing, grease physical method remaining in spent bleaching clay, together on oil press zhai, is squeezed out by code, after squeezing, carclazyte oil is deposited to oil tank, composting workshop is transported into after spent bleaching clay slag weighs, after pulverizing with pulverizer, screen filtration.
(2) the spent bleaching clay slag after filtering and gac, dregs of beans, humic acid and amino-acid nutrition liquid are puddled by recipe ratio, then add biological active bacterium agent and puddle evenly;
(3) uniform bank will be puddled and be placed on stockyard, room temperature fermentation more than 20 DEG C, the overturning when leavening temperature reaches 50 ~ 60 DEG C, every day, at least overturning was once, after seven days, sample thief is chemically examined, and material is sent into pulverizer after reaching fermentation standard and pulverizes, what do not reach standard reenters fermentation heap fermentation, and described fermentation standard refers to The Ministry of Agriculture of the People's Republic of China, MOA industry standard NY525-2012;
(4) material after pulverizing in step (3) is carried out sieving, wherein unsifted work in-process return fermentation heap, enter granulator granulation after the inspection after construction of sieving is qualified;
(5) the laggard row filter of granulation, size particles is separately deposited, and oven dry to moisture reaches 30% (mass content) below, the qualified rear packing of product, warehouse-in naturally.
Preferably, leave standstill more than 24h after the material sieving in step (4) and carry out Secondary Fermentation, the crushing and screening again of the material after Secondary Fermentation, carries out granulation afterwards.Carry out Secondary Fermentation, fermentation can be made more thorough.
Embodiment 4
A kind of biological organic fertilizer, is prepared from by following raw material: spent bleaching clay slag 35 parts, tropina 15 parts, gac 15 parts, dregs of beans 10 parts, humic acid 15 parts, amino-acid nutrition liquid 10 parts, biological activity microbial inoculum 2 parts.
As shown in Figure 1, above-mentioned biological organic fertilizer is prepared in the following manner:
(1) spent bleaching clay slag is heated, stir-fry after to squeeze out remaining grease, then by broken for spent bleaching clay ground-slag, filter; This step specific operation process is as follows: spent bleaching clay slag is transported to process unit from oil refining factory, detect its oil-containing water content, afterwards by spent bleaching clay slag heat, evenly stir-fry, again with filter cloth packing, grease physical method remaining in spent bleaching clay, together on oil press zhai, is squeezed out by code, after squeezing, carclazyte oil is deposited to oil tank, composting workshop is transported into after spent bleaching clay slag weighs, after pulverizing with pulverizer, screen filtration.
(2) the spent bleaching clay slag after filtering and gac, dregs of beans, humic acid and amino-acid nutrition liquid are puddled by recipe ratio, then add biological active bacterium agent and puddle evenly;
(3) uniform bank will be puddled and be placed on stockyard, room temperature fermentation more than 30 DEG C, the overturning when leavening temperature reaches 50 ~ 60 DEG C, every day, at least overturning was once, after seven days, sample thief is chemically examined, and material is sent into pulverizer after reaching fermentation standard and pulverizes, what do not reach standard reenters fermentation heap fermentation, and described fermentation standard refers to The Ministry of Agriculture of the People's Republic of China, MOA industry standard NY525-2012;
(4) material after pulverizing in step (3) is carried out sieving, wherein unsifted work in-process return fermentation heap, enter granulator granulation after the inspection after construction of sieving is qualified;
(5) the laggard row filter of granulation, size particles is separately deposited, and oven dry to moisture reaches 30% (mass content) below, the qualified rear packing of product, warehouse-in naturally.
Preferably, leave standstill more than 24h after the material sieving in step (4) and carry out Secondary Fermentation, the crushing and screening again of the material after Secondary Fermentation, carries out granulation afterwards.Carry out Secondary Fermentation, fermentation can be made more thorough.
Cost of the present invention is low, effectively utilize the waste of edible oil refinery, turn waste into wealth, starting material are pure plant, Nantural non-toxic is harmless, stops the pollution to environment, improves the comprehensive utilization of trade waste, in the process of material fermentation, produce the healthy trace elements with household such as a large amount of nitrogen, phosphorus, potassium, zinc, iodine, selenium; Organic content is high, and phosphorus content enriches, and long-term application, fruit can be made fuller, and soil is more fertile, reaches the effect of increasing income, all has good provide protection to crop and soil.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a biological organic fertilizer, it is characterized in that being prepared from by following weight parts raw material: spent bleaching clay slag 30 ~ 40 parts, tropina 10 ~ 15 parts, gac 10 ~ 15 parts, dregs of beans 10 ~ 15 parts, humic acid 10 ~ 15 parts, amino-acid nutrition liquid 10 parts, biological activity microbial inoculum 0.5 ~ 5 part.
2. biological organic fertilizer according to claim 1, it is characterized in that being prepared from by following weight parts raw material: spent bleaching clay slag 35 parts, tropina 15 parts, gac 15 parts, dregs of beans 10 parts, humic acid 15 parts, amino-acid nutrition liquid 10 parts, biological activity microbial inoculum 2 parts.
3. utilize spent bleaching clay slag to produce the method for biological organic fertilizer, it is characterized in that carrying out in the following manner:
(1) spent bleaching clay slag is heated, stir-fry after to squeeze out remaining grease, then by broken for spent bleaching clay ground-slag, filter;
(2) the spent bleaching clay slag after filtering and gac, dregs of beans, humic acid and amino-acid nutrition liquid are puddled by recipe ratio, then add biological active bacterium agent and puddle evenly;
(3) uniform material will be puddled at 20 DEG C with top fermentation, the overturning when leavening temperature reaches 50 ~ 60 DEG C, every day at least overturning once, by crushing material after reaching fermentation standard;
(4) material after pulverizing in step (3) is carried out sieving, wherein unsifted work in-process return fermentation heap, enter granulator granulation after the inspection after construction of sieving is qualified;
(5) the laggard row filter of granulation, size particles is separately deposited, and oven dry to moisture reaches less than 30% naturally.
4. the method utilizing spent bleaching clay slag to produce biological organic fertilizer according to claim 3, it is characterized in that: leave standstill more than 24h after the material sieving in step (4) and carry out Secondary Fermentation, material after Secondary Fermentation crushing and screening again, carries out granulation afterwards.
5. the spent bleaching clay slag that utilizes according to claim 3 or 4 produces the method for biological organic fertilizer, it is characterized in that: the leavening temperature in described step (3) is more than 30 DEG C.
6. the spent bleaching clay slag that utilizes according to claim 3 or 4 produces the method for biological organic fertilizer, it is characterized in that: in described step (3), the fermentation time of material is 7 days.
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106831240A (en) * | 2017-02-15 | 2017-06-13 | 上海鲲鹏环保科技有限公司 | Using the compost treatment method for food residues and kitchen waste compost conditioner of spent bleaching clay |
| CN106966813A (en) * | 2017-05-02 | 2017-07-21 | 上海鲲鹏环保科技有限公司 | A kind of multifunctional biological fertilizer and its application based on spent bleaching clay |
| CN106977304A (en) * | 2017-05-02 | 2017-07-25 | 上海鲲鹏环保科技有限公司 | A kind of biological organic fertilizer and its application based on spent bleaching clay |
| CN106977303A (en) * | 2017-05-02 | 2017-07-25 | 上海鲲鹏环保科技有限公司 | Biological organic fertilizer and its application based on spent bleaching clay |
| CN106977305A (en) * | 2017-05-02 | 2017-07-25 | 上海鲲鹏环保科技有限公司 | Multifunctional biological fertilizer and its application based on spent bleaching clay |
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| CN106986703A (en) * | 2017-05-02 | 2017-07-28 | 上海立昌环境工程股份有限公司 | Multifunctional biological fertilizer and its application |
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| CN108148679A (en) * | 2018-01-24 | 2018-06-12 | 成都红旗油脂有限公司 | A kind of oil extracting process for refining spent bleaching clay filter aid |
| CN108546217A (en) * | 2018-07-21 | 2018-09-18 | 山西省农业科学院农产品加工研究所 | Organic fertilizer and preparation method thereof based on useless decolorising agent |
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| CN111254019A (en) * | 2020-02-12 | 2020-06-09 | 常州市金坛区维格生物科技有限公司 | Method for refining clay oil |
| CN112125748A (en) * | 2020-08-24 | 2020-12-25 | 常州市宏宝生物科技有限公司 | Production method of bio-organic fertilizer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1078712A (en) * | 1992-05-21 | 1993-11-24 | 李永林 | Thermophilic fermentation is produced the organic many little composite fertilizers of silicomanganese nitrogen phosphorus potassium |
| CN1618772A (en) * | 2003-11-20 | 2005-05-25 | 郭伟光 | High efficiency biological organic fertilizer and its production technology |
| CN101863686A (en) * | 2010-06-08 | 2010-10-20 | 山东光大肥业科技有限公司 | Method for preparing biodegradable oil residue fertilizer |
| CN102153391A (en) * | 2011-02-21 | 2011-08-17 | 许世华 | Method for producing compound fertilizer from bottom oil of vegetable oil |
| CN102964176A (en) * | 2012-11-12 | 2013-03-13 | 青岛琅琊台集团股份有限公司 | Biological organic fertilizer and preparation method thereof |
-
2014
- 2014-09-10 CN CN201410455062.1A patent/CN105439653A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1078712A (en) * | 1992-05-21 | 1993-11-24 | 李永林 | Thermophilic fermentation is produced the organic many little composite fertilizers of silicomanganese nitrogen phosphorus potassium |
| CN1618772A (en) * | 2003-11-20 | 2005-05-25 | 郭伟光 | High efficiency biological organic fertilizer and its production technology |
| CN101863686A (en) * | 2010-06-08 | 2010-10-20 | 山东光大肥业科技有限公司 | Method for preparing biodegradable oil residue fertilizer |
| CN102153391A (en) * | 2011-02-21 | 2011-08-17 | 许世华 | Method for producing compound fertilizer from bottom oil of vegetable oil |
| CN102964176A (en) * | 2012-11-12 | 2013-03-13 | 青岛琅琊台集团股份有限公司 | Biological organic fertilizer and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 武丽荣: "油脂精炼废白土的利用", 《中国油脂》 * |
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| CN106986703A (en) * | 2017-05-02 | 2017-07-28 | 上海立昌环境工程股份有限公司 | Multifunctional biological fertilizer and its application |
| CN106977304A (en) * | 2017-05-02 | 2017-07-25 | 上海鲲鹏环保科技有限公司 | A kind of biological organic fertilizer and its application based on spent bleaching clay |
| CN106977303A (en) * | 2017-05-02 | 2017-07-25 | 上海鲲鹏环保科技有限公司 | Biological organic fertilizer and its application based on spent bleaching clay |
| CN106977305A (en) * | 2017-05-02 | 2017-07-25 | 上海鲲鹏环保科技有限公司 | Multifunctional biological fertilizer and its application based on spent bleaching clay |
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| CN107141107A (en) * | 2017-06-14 | 2017-09-08 | 合肥助航生态农业科技有限公司 | Bio-organic fertilizer and preparation method thereof |
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| CN108558580A (en) * | 2018-07-09 | 2018-09-21 | 江西省农业科学院土壤肥料与资源环境研究所 | A kind of spent bleaching clay base organic fertilizer and its preparation method and application |
| CN108546217A (en) * | 2018-07-21 | 2018-09-18 | 山西省农业科学院农产品加工研究所 | Organic fertilizer and preparation method thereof based on useless decolorising agent |
| CN111254019A (en) * | 2020-02-12 | 2020-06-09 | 常州市金坛区维格生物科技有限公司 | Method for refining clay oil |
| CN112125748A (en) * | 2020-08-24 | 2020-12-25 | 常州市宏宝生物科技有限公司 | Production method of bio-organic fertilizer |
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