CN106316675A - Biological activated carbon fertilizer for reducing nutrient loss - Google Patents
Biological activated carbon fertilizer for reducing nutrient loss Download PDFInfo
- Publication number
- CN106316675A CN106316675A CN201610686357.9A CN201610686357A CN106316675A CN 106316675 A CN106316675 A CN 106316675A CN 201610686357 A CN201610686357 A CN 201610686357A CN 106316675 A CN106316675 A CN 106316675A
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- China
- Prior art keywords
- fertilizer
- nutrient loss
- charcoal
- activated carbon
- biological activated
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a biological activated carbon fertilizer for reducing nutrient loss. The biological activated carbon fertilizer is prepared from the following materials in parts by weight: 60-80 parts of biological activated carbon, 20-40 parts of a compound fertilizer, 10-20 parts of fermentation liquor, and 15-25 parts of an additive. The biological activated carbon fertilizer takes a crop straw as a material component, the used crop straw is low in cost and easy to get, is subjected to dehydration and deoxygenation, and is crushed into a biological activated carbon powder through a high temperature carbonization method, the carbonization effect is good, the carbon content is more than 25%, the carbonization rate of the straw is effectively improved, the rate of a finished product of the carbon fertilizer is high, the application effect is good, a heavy metal in the soil is passivated, and the activity of microorganisms in the soil is improved. The biological activated carbon fertilizer has a larger specific surface area, and the content of organic matters in the soil is increased; as a low-cost non-chemical fertilizer, the product guarantees the yield in organic agriculture and green agriculture, and a preparation method is simple, controllable and easy to implement.
Description
Technical field
The present invention relates to the high-valued comprehensive utilization of biomass resource and field of environment pollution control, be specifically related to one and subtract
The charcoal fertilizer of few nutrient loss.
Background technology
Whether cereal crops still in the field of planting of industrial crops, the means of fertilising are just used to carry for a long time
High crop yield and quality.From the earliest use farm organic fertilizer to using inorganic fertilizer, then to using compound organic and inorganic fertilizer.Execute
Cereal crops or yield of commercial crops and quality are all had a great impact by fertile kind, dose and proportioning etc..Traditional fertilizer
Although especially compound organic and inorganic fertilizer serves good effect in terms of improving crop yield.But, traditional fertilizer is deposited
Unreasonable at composition and nutrient formula, it is little to recover soil fertility, improve Soil structure, the most also can have side effects,
Cause soil compaction etc..
The survival and development of the mankind are all the time along with substantial amounts of people and the generation of animal residue, along with carrying of people's life
Height, human and animal excreta is the most serious to the pollution of environment.First, containing substantial amounts of organic matter and nitrogen, phosphorus, potassium etc. in human and animal excreta
Material, if directly discharging, can cause water pollution and eutrophication.Secondly, containing a large amount of pathogen in feces, easily cause big
Scale infectious disease popular.Again, fecal sewage produces toxic and harmful after organic decomposition of rotting, stench occurs.This
A little all severe contaminations the earth, water body, air and biome, and to health generation potential threat.Human and animal excreta simultaneously
Mostly have that moisture content is high, be difficult to store, the feature such as perishable of making moist, cause that cost of transportation is big, storage area big and is processed into
The problems such as this height.Therefore seek suitable human and animal excreta processing method and there is realistic meaning and Commercial Prospect.
Charcoal be bio-organic materials (biomass) in anoxia or anoxybiotic environment, after high temperature pyrolysis generate consolidates
State product.Can not only be used for the high-quality energy, soil conditioner, it is possible to seal as reducing agent, fertilizer slow release carrier and carbon dioxide
Deposit agent etc., be widely used to carbon fixation and emission reduction, water source purifying, heavy metal adsorption and soil improvement etc., can be to a certain extent
The hot issue that the whole world such as climate change, environmental pollution and soil function degeneration is deeply concerned provides solution.It is at hypoxia ring
Under border, by Pintsch process, timber, grass, corn stalk or other Wastes of Crops carbonization are formed.Though charcoal can as fertilizer,
But its microcellular structure is less, specific surface area is relatively low, and the nutrient retained includes that trace element is less, general when therefore using
Need to add other fertilizer.
Summary of the invention
It is an object of the invention to provide a kind of charcoal fertilizer reducing nutrient loss.
The technical scheme realizing the object of the invention is:
A kind of charcoal fertilizer reducing nutrient loss, is made up of the raw material of following weight parts:
Charcoal 60-80, compound fertilizer 20-40, fermentation liquid 10-20, additive 15-25.
Described charcoal, is to be mixed according to the ratio that mass ratio is 1:3:2 by corn straw, wheat stalk, rice straw
After conjunction, processing to moisture through dry in the sun is 20-30%, then extruder grain and retort carbonization form.
Described compound fertilizer, is that ammonium phosphate, magnesium sulfate, sodium polysulphide are mixed according to the ratio that mass ratio is 2:1:1.5.
Described fermentation liquid, is made up of the raw material of following weight parts: fresh Entermorpha 80-100, Tomato Seed dregs of rice 30-40, horse hair
Algae powder 45-50, cocoa powder 13-15；Its preparation method is: by fresh Entermorpha clean after smash to pieces and with the Tomato Seed dregs of rice, Alga Sgrgassi Enerves powder,
Cocoa powder mixes, and putting into the regulation water content that adds water in fermentation vat is 40-50%, then inoculating complex microorganism bacterium in fermented product
Agent, stirs fermented product afterwards and starts fermentation, every turning in 2-4 days once, and measures fermentation heap temperature simultaneously, controls to send out
Ferment heap maximum temperature is less than 72 DEG C, ferments 24-26 days, after becoming thoroughly decomposed completely, fermentation heap squeeze and filter is obtained fermentation liquid.
Described complex micro organism fungicide includes Rhizopus oryzae, bacillus subtilis and Bacillus cercus, shared mass ratio
For 1:2:2.
After described additive is plant ash water dissolution, regulates pH to 8.2-8.5 with ammonia, then filter, lyophilization
The material obtained.
The preparation method of the charcoal fertilizer of above-mentioned minimizing nutrient loss, comprises the steps:
(1) weigh raw material according to described ratio, and by described raw material mix homogeneously, obtain compound；
(2) described compound is sent in cracking apparatus, be warming up to 240-260 DEG C, keep this temperature 12-14min, then exist
It is warming up to 450-470 DEG C in 4min, and keeps this temperature 3-4h, then in 4min, be chilled to 160-180 DEG C, keep this temperature
40-50min, natural cooling, obtain product.
Advantages of the present invention is: charcoal fertilizer of the present invention, is with agricultural crop straw as raw material components, its raw material used
Straw is with low cost, and source is easy to get, and is processed by dehydration deoxygenation and pulverizes the biological powdered carbon of formation, carbonization through high temperature carbonization mode
Effective, carbon content more than 25%, it is effectively increased the carbonization degree of straw, charcoal fertilizer yield rate is high, and application effect is good, and can be passivated
Heavy metal in soil, improves the vigor of soil microorganism.And there is bigger specific surface area, the organic matter that improve soil contains
Amount；As low cost non-chemically fertilizer, product of the present invention can be the guarantee in organic agriculture, green agriculture offer yield, system
Preparation Method is simple, controlled, easily implement, and while effectively having processed human and animal excreta and biomass, has than traditional biological charcoal fertilizer
Higher absorption property and higher fertilizer efficiency, can replace chemical fertilizer application within the specific limits, have the prospect of industrialization promotion,
And significantly economic benefit, environmental benefit and social benefit.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further described, but the invention is not limited in these embodiments.
Embodiment 1
A kind of charcoal fertilizer reducing nutrient loss, is made up of the raw material of following weight parts:
Charcoal 60kg, compound fertilizer 20kg, fermentation liquid 10kg, additive 15kg.
Described charcoal, is to be mixed according to the ratio that mass ratio is 1:3:2 by corn straw, wheat stalk, rice straw
After conjunction, processing to moisture through dry in the sun is 20%, then extruder grain and retort carbonization form.
Described compound fertilizer, is that ammonium phosphate, magnesium sulfate, sodium polysulphide are mixed according to the ratio that mass ratio is 2:1:1.5.
Described fermentation liquid, is made up of the raw material of following weight parts: fresh Entermorpha 80kg, Tomato Seed dregs of rice 30kg, Alga Sgrgassi Enerves
Powder 45kg, cocoa powder 13kg；Its preparation method is: by fresh Entermorpha clean after smash to pieces and with the Tomato Seed dregs of rice, Alga Sgrgassi Enerves powder, cocoa
Powder mixes, and putting into the regulation water content that adds water in fermentation vat is 40%, then inoculating complex microorganism microbial inoculum in fermented product, afterwards will
Fermented product stirs and starts fermentation, every turning in 2 days once, and measures fermentation heap temperature simultaneously, controls the fermentation heap highest temperature
Spend 71 DEG C, ferment 24 days, after becoming thoroughly decomposed completely, fermentation heap squeeze and filter is obtained fermentation liquid.
Described complex micro organism fungicide includes Rhizopus oryzae, bacillus subtilis and Bacillus cercus, shared mass ratio
For 1:2:2.
After described additive is plant ash water dissolution, regulating pH to 8.2 with ammonia, then filter, lyophilization obtains
Material.
The preparation method of the charcoal fertilizer of above-mentioned minimizing nutrient loss, comprises the steps:
(1) weigh raw material according to described ratio, and by described raw material mix homogeneously, obtain compound；
(2) described compound is sent in cracking apparatus, be warming up to 240 DEG C, keep this temperature 12min, then rise in 4min
Temperature, to 450 DEG C, and keeps this temperature 3h, is then chilled to 160 DEG C in 4min, keeps this temperature 40min, natural cooling, i.e.
Obtain product.
Embodiment 2
A kind of charcoal fertilizer reducing nutrient loss, is made up of the raw material of following weight parts:
Charcoal 70kg, compound fertilizer 30kg, fermentation liquid 15kg, additive 20kg.
Described charcoal, is to be mixed according to the ratio that mass ratio is 1:3:2 by corn straw, wheat stalk, rice straw
After conjunction, processing to moisture through dry in the sun is 25%, then extruder grain and retort carbonization form.
Described compound fertilizer, is that ammonium phosphate, magnesium sulfate, sodium polysulphide are mixed according to the ratio that mass ratio is 2:1:1.5.
Described fermentation liquid, is made up of the raw material of following weight parts: fresh Entermorpha 90kg, Tomato Seed dregs of rice 35kg, Alga Sgrgassi Enerves
Powder 48kg, cocoa powder 14kg；Its preparation method is: by fresh Entermorpha clean after smash to pieces and with the Tomato Seed dregs of rice, Alga Sgrgassi Enerves powder, cocoa
Powder mixes, and putting into the regulation water content that adds water in fermentation vat is 45%, then inoculating complex microorganism microbial inoculum in fermented product, afterwards will
Fermented product stirs and starts fermentation, every turning in 3 days once, and measures fermentation heap temperature simultaneously, controls the fermentation heap highest temperature
Spend 70 DEG C, ferment 25 days, after becoming thoroughly decomposed completely, fermentation heap squeeze and filter is obtained fermentation liquid.
Described complex micro organism fungicide includes Rhizopus oryzae, bacillus subtilis and Bacillus cercus, shared mass ratio
For 1:2:2.
After described additive is plant ash water dissolution, regulating pH to 8.3 with ammonia, then filter, lyophilization obtains
Material.
The preparation method of the charcoal fertilizer of above-mentioned minimizing nutrient loss, comprises the steps:
(1) weigh raw material according to described ratio, and by described raw material mix homogeneously, obtain compound；
(2) described compound is sent in cracking apparatus, be warming up to 250 DEG C, keep this temperature 13min, then rise in 4min
Temperature, to 460 DEG C, and keeps this temperature 3.5h, is then chilled to 170 DEG C in 4min, keeps this temperature 45min, natural cooling,
Obtain product.
Embodiment 3
A kind of charcoal fertilizer reducing nutrient loss, is made up of the raw material of following weight parts:
Charcoal 80kg, compound fertilizer 40kg, fermentation liquid 20kg, additive 25kg.
Described charcoal, is to be mixed according to the ratio that mass ratio is 1:3:2 by corn straw, wheat stalk, rice straw
After conjunction, processing to moisture through dry in the sun is 30%, then extruder grain and retort carbonization form.
Described compound fertilizer, is that ammonium phosphate, magnesium sulfate, sodium polysulphide are mixed according to the ratio that mass ratio is 2:1:1.5.
Described fermentation liquid, is made up of the raw material of following weight parts: fresh Entermorpha 100kg, Tomato Seed dregs of rice 40kg, Alga Sgrgassi Enerves
Powder 50kg, cocoa powder 15kg；Its preparation method is: by fresh Entermorpha clean after smash to pieces and with the Tomato Seed dregs of rice, Alga Sgrgassi Enerves powder, cocoa
Powder mixes, and putting into the regulation water content that adds water in fermentation vat is 50%, then inoculating complex microorganism microbial inoculum in fermented product, afterwards will
Fermented product stirs and starts fermentation, every turning in 4 days once, and measures fermentation heap temperature simultaneously, controls the fermentation heap highest temperature
Spend 71 DEG C, ferment 26 days, after becoming thoroughly decomposed completely, fermentation heap squeeze and filter is obtained fermentation liquid.
Described complex micro organism fungicide includes Rhizopus oryzae, bacillus subtilis and Bacillus cercus, shared mass ratio
For 1:2:2.
After described additive is plant ash water dissolution, regulating pH to 8.5 with ammonia, then filter, lyophilization obtains
Material.
The preparation method of the charcoal fertilizer of above-mentioned minimizing nutrient loss, comprises the steps:
(1) weigh raw material according to described ratio, and by described raw material mix homogeneously, obtain compound；
(2) described compound is sent in cracking apparatus, be warming up to 260 DEG C, keep this temperature 14min, then rise in 4min
Temperature, to 470 DEG C, and keeps this temperature 4h, is then chilled to 180 DEG C in 4min, keeps this temperature 50min, natural cooling, i.e.
Obtain product.
Above example only in order to technical scheme to be described, is not intended to limit；Although with reference to previous embodiment
The present invention is described in detail, it will be understood by those within the art that: it still can be to aforementioned each enforcement
Technical scheme described in example is modified, or wherein portion of techniques feature is carried out equivalent；And these amendment or
Replace, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (6)
1. the charcoal fertilizer reducing nutrient loss, it is characterised in that: it is made up of the raw material of following weight parts: charcoal 60-
80, compound fertilizer 20-40, fermentation liquid 10-20, additive 15-25；
The preparation method of the charcoal fertilizer of above-mentioned minimizing nutrient loss, comprises the steps:
(1) weigh raw material according to described ratio, and by described raw material mix homogeneously, obtain compound；
(2) described compound is sent in cracking apparatus, be warming up to 240-260 DEG C, keep this temperature 12-14min, then exist
It is warming up to 450-470 DEG C in 4min, and keeps this temperature 3-4h, then in 4min, be chilled to 160-180 DEG C, keep this temperature
40-50min, natural cooling, obtain product.
The charcoal fertilizer of minimizing nutrient loss the most according to claim 1, it is characterised in that: described charcoal, be by
After corn straw, wheat stalk, rice straw are according to the ratio mixing that mass ratio is 1:3:2, process to moisture through dry in the sun
Content is 20-30%, then extruder grain and retort carbonization form.
The charcoal fertilizer of minimizing nutrient loss the most according to claim 1, it is characterised in that: described compound fertilizer, is phosphoric acid
Ammonium, magnesium sulfate, sodium polysulphide are mixed according to the ratio that mass ratio is 2:1:1.5.
The charcoal fertilizer of minimizing nutrient loss the most according to claim 1, it is characterised in that: described fermentation liquid, be by under
The raw material stating weight portion is made: fresh Entermorpha 80-100, Tomato Seed dregs of rice 30-40, Alga Sgrgassi Enerves powder 45-50, cocoa powder 13-15；Its
Preparation method is: smashs to pieces after being cleaned by fresh Entermorpha and mixes with the Tomato Seed dregs of rice, Alga Sgrgassi Enerves powder, cocoa powder, puts in fermentation vat
The regulation water content that adds water is 40-50%, then inoculating complex microorganism microbial inoculum in fermented product, is stirred out by fermented product afterwards
Originate ferment, every turning in 2-4 days once, and measure fermentation heap temperature simultaneously, control fermentation heap maximum temperature and be less than 72 DEG C, send out
Ferment 24-26 days, obtains fermentation liquid to fermentation heap squeeze and filter after becoming thoroughly decomposed completely.
5. according to the charcoal fertilizer reducing nutrient loss described in claim 1 and 4, it is characterised in that: described complex microorganism
Microbial inoculum includes that Rhizopus oryzae, bacillus subtilis and Bacillus cercus, shared mass ratio are 1:2:2.
The charcoal fertilizer of minimizing nutrient loss the most according to claim 1, it is characterised in that: described additive is plant ash
After water dissolution, regulate pH to 8.2-8.5 with ammonia, then filter, the material that lyophilization obtains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610686357.9A CN106316675A (en) | 2016-08-19 | 2016-08-19 | Biological activated carbon fertilizer for reducing nutrient loss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610686357.9A CN106316675A (en) | 2016-08-19 | 2016-08-19 | Biological activated carbon fertilizer for reducing nutrient loss |
Publications (1)
| Publication Number | Publication Date |
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| CN106316675A true CN106316675A (en) | 2017-01-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610686357.9A Withdrawn CN106316675A (en) | 2016-08-19 | 2016-08-19 | Biological activated carbon fertilizer for reducing nutrient loss |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107162787A (en) * | 2017-06-29 | 2017-09-15 | 太仓东浔生物科技有限公司 | A kind of high fertilizer efficiency charcoal fertilizer of high adsorption |
| CN107200640A (en) * | 2017-06-29 | 2017-09-26 | 太仓东浔生物科技有限公司 | A kind of preparation method of the high fertilizer efficiency charcoal fertilizer of high adsorption |
| CN108314524A (en) * | 2018-03-13 | 2018-07-24 | 时科生物科技（上海）有限公司 | A kind of liquid fertilizer prepared as raw material using charcoal |
| CN110396410A (en) * | 2019-09-05 | 2019-11-01 | 江西省中国科学院庐山植物园 | Soil conditioner and the preparation method and application thereof for controlling phosphorus levels |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103922831A (en) * | 2014-05-08 | 2014-07-16 | 赵月 | Biochar fertilizer and preparing method thereof |
| CN105110896A (en) * | 2015-07-30 | 2015-12-02 | 合肥旭腾环保科技有限公司 | Wheat straw biochar fertilizer for reducing nutrient loss and preparation method for wheat straw biochar fertilizer |
-
2016
- 2016-08-19 CN CN201610686357.9A patent/CN106316675A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103922831A (en) * | 2014-05-08 | 2014-07-16 | 赵月 | Biochar fertilizer and preparing method thereof |
| CN105110896A (en) * | 2015-07-30 | 2015-12-02 | 合肥旭腾环保科技有限公司 | Wheat straw biochar fertilizer for reducing nutrient loss and preparation method for wheat straw biochar fertilizer |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107162787A (en) * | 2017-06-29 | 2017-09-15 | 太仓东浔生物科技有限公司 | A kind of high fertilizer efficiency charcoal fertilizer of high adsorption |
| CN107200640A (en) * | 2017-06-29 | 2017-09-26 | 太仓东浔生物科技有限公司 | A kind of preparation method of the high fertilizer efficiency charcoal fertilizer of high adsorption |
| CN108314524A (en) * | 2018-03-13 | 2018-07-24 | 时科生物科技（上海）有限公司 | A kind of liquid fertilizer prepared as raw material using charcoal |
| CN110396410A (en) * | 2019-09-05 | 2019-11-01 | 江西省中国科学院庐山植物园 | Soil conditioner and the preparation method and application thereof for controlling phosphorus levels |
| CN110396410B (en) * | 2019-09-05 | 2021-03-23 | 江西省中国科学院庐山植物园 | Soil conditioner for controlling soil phosphorus loss and preparation method and application thereof |
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Application publication date: 20170111 |