CN102276320B - Organic matrix prepared by using biomass-gasified solid products and liquid products, and preparation method thereof - Google Patents
Organic matrix prepared by using biomass-gasified solid products and liquid products, and preparation method thereof Download PDFInfo
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- CN102276320B CN102276320B CN201110154612.2A CN201110154612A CN102276320B CN 102276320 B CN102276320 B CN 102276320B CN 201110154612 A CN201110154612 A CN 201110154612A CN 102276320 B CN102276320 B CN 102276320B
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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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 discloses an organic matrix prepared by using biomass-gasified solid products and liquid products. Raw materials of the organic matrix comprise, by weight, 25-45 parts of earthworm manure, 10-30 parts of biomass charcoal, 5-15 parts of a biomass extracting solution, 10-20 parts of bran cake, 9-11 parts of vermiculite powder and 4-6 parts of perlite, wherein one ton of the raw materials is added with 1.5-2.5 kg of a bioorganic fertilizer fermentation inoculant to carry out fermentation. The preparation method comprises: ripening various raw materials; uniformly mixing the raw materials; carrying out steps of fermentation, deodorization and drying to prepare the organic matrix. According to the present invention, high performance, no pollution and resource utilization of the biomass gasification power generation polygeneration resource are realized; the prepared organic matrix is subjected to sufficient maturing fermentation; with adopting the organic matrix for seedling, the germination rate is high; with adopting the organic matrix for culturing plant seedlings, the seedlings grow lushly. With the present invention, a purpose of turning waste into treasure is realized.
Description
Technical field
The present invention relates to organic substrate preparation field, be specifically related to one and utilize living beings (rice husk, stalk or the surplus thing of forestry three) gasification solid, liquid product to prepare organic substrate and preparation method.
Background technology
Tradition matrix seedling quality is poor, and damage by disease and insect easily occurs, and rice shoot lower floor leaf is perishable; and it is wayward to plant front growth rate, often can surpass the length of time rice seedlings grow, plant live behind land for growing field crops slow, be short of seedling many; tend to cause tiller omission, low position tiller minimizing, affect crop yield.At present, seedling raising ground substance is still take Nutrition Soil as main.Although adopt Nutrition Soil seedling cost lower, the labour intensity that fetches earth is large wholely, the preparation of Nutrition Soil does not usually reach the requirement of strong seedling, and seedling and a seedling recruitment are many, and complex procedures, occupies cultivated land, seedling dish weight, and mechanical work load and loss are large.
In new century whole world advocating environment protection type agricultural under the new situation, it is very prevailing that China various places utilize various industrial or agricultural organic solid castoffs production organic substrate industries.Adopt organic mass cultivation, its product has the feature of high-quality, nutrition, nothing (lacking) pollution.But still lack the unified target level of product quality of science and technological process due to domestic, the Related product quality circulating on market is very different, often there is the matrix of fully not becoming thoroughly decomposed owing to using, cause growing seedlings or cultivating all growth disorders of experience of vegetables and fruits, flowers and trees, turfgrass etc., as sprout inhibition, " burning root ", stiff seedling, yellow, the weak even dead strain of growth, its main cause is fully not become thoroughly decomposed fermentation.The present invention has not only solved the problems referred to above, also from high-quality, angle is carried out organic substrate formulating cheaply, requires to develop for crop not the organic substrate that need not fill a prescription.
invention Inner holds
The invention provides one utilizes living beings (rice husk, stalk or the surplus thing of forestry three) gasification solid, liquid product to prepare organic substrate and preparation method thereof.The present invention has not only realized the efficient, nuisanceless of Biomass Gasification & Power Generation Poly-generation resource, recycling, and the organic substrate of simultaneously producing becomes thoroughly decomposed fermentation fully, adopts organic substrate seedling of the present invention high, cultivated plant seedling, growth of seedling is luxuriant.
The present invention adopts following technical scheme for achieving the above object:
One utilizes gasification of biomass solid, liquid product to prepare organic substrate, it is characterized in that the weight portion of its constitutive material is:
Earthworm ight soil 25-45
Biomass carbon 10-30
Biomass extract 5-15
Rice bran cake 10-20
Vermiculite power 9-11
Perlite 4-6.
Described biomass carbon is that Anhui Xin Quan meter industry Co., Ltd produces; Described biomass extract is that Anhui Xin Quan meter industry Co., Ltd produces.
The preparation method of described organic substrate, it is characterized in that: utilize solid product biomass carbon and the product liquid biomass extract that Biomass Gasification & Power Generation produces to prepare organic substrate, detailed process is as follows: first various raw materials are placed in respectively in booth after slaking 9-11 days, take each constitutive material by formula rate again, in constitutive material per ton, add 1.5-2.5kg biological organic fertilizer fermenting agent simultaneously, mix, leave standstill and stack fermentation, regularly turn over throwing oxygen supply, humidity is 55-65%, when temperature reaches 55-60 ℃, keep 20-25 days.
The biological organic fertilizer fermenting agent adding in constitutive material per ton is 2kg.While leaving standstill compost, compost height is 70-90cm.
Regularly turning over and throwing the oxygen supply cycle is 5-7 days.
Biomass carbon is applied to agricultural land soil can produce many-sided environmental benefit.Show according to the study, the active soil organic matter mass fraction that adds 1%～4% biomass carbon processing has all increased more than 25%, and soil respiration degree has reduced by 23%～50%, and meanwhile, adding biomass carbon also has facilitation to the growth of plant.The biomass that adds the crops of the processing of 4% biomass carbon increases by 68%.In addition, the interpolation of biomass carbon has to hold preferably to the nutrient in soil stays function, in the soil pouring fluid of interpolation biomass carbon processing, nitrogen and phosphorus mass concentration significantly reduce, and illustrate that biomass carbon can effectively reduce water and wash away the nitrogen and phosphorus loss causing, and reduce widespread pollution from the overuse of fertilizers and pesticides in rural area.In a word, biomass carbon, because of its higher porosity and huge surface area, has good characterization of adsorption, can be as the adsorbent of organic pollutant in soil and water; It contains the nutritive elements such as the required N of crop, P, K, C a, Mg, also can increase soil fertility as modifying agent.And it is generally alkaline feature, can be used for improveing soil acidity.
Biomass extract is by gasification of biomass Poly-generation technology technique, reclaims and separates the active organic mixture obtaining through condensation.Contain approximately 500 kinds of organic principles such as acid, alcohol, phenol, ester, carbonyl class and furans.Test confirms (cell toxicity test, genetic toxicity test, the anxious slow toxicity test of per os), and biomass extract uses safety in agricultural production.Biomass extract has Promoting plant growth, antibacterial, weeding, the multiple effect such as anticorrosion.In agricultural production, can be used as plant growth promoter, soil conditioner, antibacterial agent, insecticide, repellant, deodorant, feed addictive, organic fertilizer fermentation agent uses; Can be separately also can same charcoal powder, foliage fertilizer, agricultural chemicals, additive etc. mix and use.
The present invention is the above-mentioned advantage of having utilized biomass carbon and biomass extract, and the raw material that sets it as organic substrate is allocated other material into again by static compost fermentation method, and preparation can meet the organic substrate of Different Crop demand.
Beneficial effect of the present invention:
The present invention has not only realized efficient, the nuisanceless and recycling of gasifying electricity generation Poly-generation resource, the organic substrate of producing also has water saving (biomass carbon has water absorbing properties, reduces the evaporation of moisture), reduces discharging solid carbon (biomass carbon per ton can be permanently fixed 1.86 tons of carbonic acid gas) effect, the organic substrate of simultaneously preparing becomes thoroughly decomposed fermentation fully, adopt organic substrate seedling of the present invention high, cultivated plant seedling, growth of seedling is luxuriant.The present invention has realized the object turning waste into wealth.
Specific embodiment
Example 1
Formula: 25% wormcast+30% biomass carbon+10% biomass extract+20% rice bran cake+10% vermiculite power+5% perlite.Raw material per ton ferments with microbial inoculum 2kg.
Preparation process: first various raw materials are placed in respectively in booth after slaking 9-11 days, take each constitutive material by formula rate again, in constitutive material per ton, add 2kg biological organic fertilizer fermenting agent simultaneously, mix, leave standstill and stack fermentation, regularly turn over throwing oxygen supply, humidity is 55-65%, when temperature reaches 55-60 ℃, keep 20-25 days, thereby prepare organic substrate.
Wherein, the high efficiency composition fermenting agent that microbial inoculum can adopt Agricultural University Of Nanjing to produce, biomass carbon and biomass extract can adopt Anhui Xin Quan meter industry Co., Ltd to produce product.
Use after this organic substrate, can improve crop yield 5-10%, improve the quality of products, as: increase vitamin content 3-8% in fruit, also can strengthen sugar content 4-10% in fruit, reduce the content of beary metal 10-35% in agricultural product.
Example 2
Formula: 35% wormcast+25% biomass carbon+15% biomass extract+10% rice bran cake+10% vermiculite power+5% perlite.
Preparation method is with example 1.
Example 3 is filled a prescription: 30% wormcast+30% biomass carbon+5% biomass extract+20% rice bran cake+10% vermiculite power+5% perlite.Raw material per ton ferments with microbial inoculum 2kg.
Preparation method is with example 1.
Example 4
Formula: 35% wormcast+20% biomass carbon+10% biomass extract+20% rice bran cake+10% vermiculite power+5% perlite.Raw material per ton ferments with microbial inoculum 2kg.
Preparation method is with example 1.
Example 5
Formula: 45% wormcast+10% biomass carbon+10% biomass extract+20% rice bran cake+10% vermiculite power+5% perlite.Raw material per ton ferments with microbial inoculum 2kg.
Preparation method is with example 1.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110154612.2A CN102276320B (en) | 2011-06-10 | 2011-06-10 | Organic matrix prepared by using biomass-gasified solid products and liquid products, and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110154612.2A CN102276320B (en) | 2011-06-10 | 2011-06-10 | Organic matrix prepared by using biomass-gasified solid products and liquid products, and preparation method thereof |
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| Publication Number | Publication Date |
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| CN102276320A CN102276320A (en) | 2011-12-14 |
| CN102276320B true CN102276320B (en) | 2014-06-04 |
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| CN201110154612.2A Expired - Fee Related CN102276320B (en) | 2011-06-10 | 2011-06-10 | Organic matrix prepared by using biomass-gasified solid products and liquid products, and preparation method thereof |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103232850B (en) * | 2013-05-14 | 2015-11-18 | 广州城市职业学院 | The modification method of refuse soil soil improver and preparation method and rubbish soil |
| CN104860738A (en) * | 2014-02-26 | 2015-08-26 | 上海孚祥生物科技有限公司 | Biomass charcoal-based seedling growing matrix and preparation method thereof |
| CN104151063B (en) * | 2014-07-29 | 2016-05-25 | 云南省烟草公司玉溪市公司 | A kind of charcoal type seedling medium and production technology thereof |
| CN104402607A (en) * | 2014-11-20 | 2015-03-11 | 中国水稻研究所 | Special charcoal based soilless and organic seedling raising substrate for rice |
| CN105461369A (en) * | 2015-10-12 | 2016-04-06 | 于春开 | Preparation method and application of biochar bacterium fertilizer |
| CN106508908A (en) * | 2016-09-23 | 2017-03-22 | 北京甸甸丰生物科技有限公司 | Plant extract containing preparation for controlling diseases and pests of trees |
| CN106489993A (en) * | 2016-09-23 | 2017-03-15 | 北京甸甸丰生物科技有限公司 | A kind of preparation for being used for protecting crop diseases and pest crop smothering containing plant extracts |
| CN106544033A (en) * | 2016-09-23 | 2017-03-29 | 北京甸甸丰生物科技有限公司 | A kind of preparation that soil remediation drought resisting can be carried out containing plant extracts |
| CN107853107A (en) * | 2017-11-13 | 2018-03-30 | 桐城市天天家庭农场有限公司 | A kind of implantation methods of corn |
| CN110651763A (en) * | 2018-08-30 | 2020-01-07 | 陈建军 | Method for breeding earthworms |
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| CN101611692B (en) * | 2008-06-23 | 2012-08-22 | 北京美施美生物科技有限公司 | Environment-friendly substrate for cultivating flowers and grass |
| CN101627706B (en) * | 2009-08-07 | 2011-01-26 | 扬州大学 | A kind of vermicompost compound vegetable seedling raising substrate and preparation method thereof |
| CN101891511B (en) * | 2010-06-15 | 2013-03-20 | 李学麒 | Organic substrate suitable for planting vegetables, melons and fruits and preparation method thereof |
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