CN106831237A - A kind of clayed soil modifying agent containing straw biomass charcoal - Google Patents
A kind of clayed soil modifying agent containing straw biomass charcoal Download PDFInfo
- Publication number
- CN106831237A CN106831237A CN201710063208.1A CN201710063208A CN106831237A CN 106831237 A CN106831237 A CN 106831237A CN 201710063208 A CN201710063208 A CN 201710063208A CN 106831237 A CN106831237 A CN 106831237A
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- China
- Prior art keywords
- biomass charcoal
- straw biomass
- modifying agent
- agent containing
- soil
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B5/00—Thomas phosphate; Other slag phosphates
-
- 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
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Plant Pathology (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
The invention discloses a kind of clayed soil modifying agent containing straw biomass charcoal, it is obtained by the raw material of following weight parts：Phosphorus Slag 12, humic acid 35, the waste residue 46 of winery, sand 40 60, oyster shell 58, Cortex hibisus syriacus 12, the root of large-flowered skullcap 12, garlic leaf 0.8 1, Herba Hyperici Monogyni 0.2 0.4, syringa reticulata var mandshurica 12, stalk 130 140, APG 12, glycine betaine 0.2 0.3, carragheen 0.4 0.8, shitosan 12.
Description
Technical field
Change the present invention relates to soil conditioner technical field, more particularly to a kind of clayed soil containing straw biomass charcoal
Good dose.
Background technology
Cohesive soil is produced by the interaction between sticking grain and water, and cohesive soil and its grogs are mostly in itself by silicate mine
Thing is constituted.Retain water and nutrients ability is strong, but hole is small, and venting and water permeable performance is poor, hard when gluing dry when wet.
All physics for being mainly used in improved soil, chemistry and biological property, make it be more suitable for plant growth, rather than master
The material of plant nutrient, referred to as soil conditioner are provided.
The element composition of biomass carbon is main including carbon (generally up to more than 60%), hydrogen, oxygen etc., next to that ash content (including
Potassium, calcium, sodium, magnesium, silicon etc.), it is a kind of carbon containing polymer, Fourier's infrared photoacoustic spectra technical Analysis show biomass carbon table
Contain the oxygen-containing functional groups such as abundant-COOH ,-COH and-OH in face.Biomass carbon not only by stablizing aromatization structure composition, and
Also contain many aliphatic and oxidation state carbon structure material, height aromatization structure makes it have than other any type of organic carbons
There is biochemistry and heat endurance higher, can for a long time be stored in environment and ancient deposit and be difficult to be mineralized.Biomass carbon
With flourishing pore structure, specific surface area high and abundant surface functional group, while have reserves pollution-free, high, can be again
Raw the features such as.The products application can be used as polluter adsorbent, extensive decolouring and deodorizing agent etc. in industry；Being applied to agricultural can
As soil conditioner, organic fertilizer carrier etc.；The industries such as medicine, animal husbandry can be used simultaneously.Imflammable gas it is main into
It is CO to divide, and can be used for generating electricity or is used for industrial and agricultural production or life fuel as piped gas.
With continuing to develop for economic society, the soil resource wretched insufficiency of China, and due to some irrational profits
With, such as a large amount of irrational administration fertilizer, the overspray of agricultural chemicals, excess load are herded etc., cause the serious of soil and move back
Change.It is mainly shown as soil compaction and hardening, erosion, salinization of soil, acidifying, element is unbalance, chemical contamination, Organic Matter Loss and move
Degeneration of flora etc..Meanwhile, with the fast development of today's society industry and mining, heavy metal pollution of soil is increasingly serious,
It is many in nature to exist with compound form, with the exploitation of mankind's heavy metal, smeltings, processing and mulberry leaf manufacture, make much
Heavy metal such as lead, cadmium, mercury enter in air, water body or soil, cause serious heavy metal pollution.Soil be human survival with
The important natural resources of development, the heavy metal pollution of soil will directly affect the healthy and whole terrestrial ecosystems of the mankind.Weight
Gold
Category pollution is different from Organic Pollution, and heavy metal is difficult to be degraded in itself, can not be by micro- life into the heavy metal in soil
Thing is decomposed and accumulated for a long time in soil, and some enter human body after being absorbed by crops eventually through food chain effect, there is one
Fixed ecological risk.
Soil conditioner has multiclass：(1) mineral substance, mainly there is peat, lignite, weathered coal, lime, gypsum, vermiculite, swelling
Soil, zeolite, perlite and sepiolite etc.；(2) natural and semi-synthetic water soluble polymer class, mainly there is stalk, polysaccharide thing
Material, cellulose substances, lignin material and resin glue material；(3) artificial synthesized macromolecular compound, mainly there is polyacrylic acid
Class, vinyl acetate Malaysia acids and polyvinyl alcohol；(4) effective microorganism preparation class etc..
At present, soil conditioner majority is improved at aspect of how building up fertility, and is seldom related to for controlling underground pest
And.
The content of the invention
The object of the invention is exactly to make up the defect of prior art, there is provided a kind of cohesive soil containing straw biomass charcoal
Earth modifying agent.
The present invention is achieved by the following technical solutions：
A kind of clayed soil modifying agent containing straw biomass charcoal, it is obtained by the raw material of following weight parts：Phosphorus Slag 1-
2, humic acid 3-5, the waste residue 4-6 of winery, sand 40-60, oyster shell 5-8, Cortex hibisus syriacus 1-2, root of large-flowered skullcap 1-2, garlic leaf 0.8-
1st, Herba Hyperici Monogyni 0.2-0.4, syringa reticulata var mandshurica 1-2, stalk 130-140, APG 1-2, glycine betaine 0.2-0.3, carragheen
0.4-0.8, shitosan 1-2.
A kind of described clayed soil modifying agent containing straw biomass charcoal,
Preparation method is comprised the following steps：
（1）Stalk is soaked 10-20 minutes in deionized water, is dried, then the ultraviolet irradiation in the case where ultraviolet wavelength is 254-260nm
30-50 seconds, Pintsch process anaerobic charing is carried out, obtain straw biomass charcoal standby；
（2）After Cortex hibisus syriacus, the root of large-flowered skullcap, garlic leaf, Herba Hyperici Monogyni, syringa reticulata var mandshurica mix, dry, obtain xeraphium standby；
（3）Straw biomass charcoal adds water mixing, after stirring 0.5-1h at 40-60 DEG C, adds APG, glycine betaine, card
Glue, shitosan, xeraphium are drawn, after stirring, filtering, with distillation water washing filter residue, to filtrate in neutrality, filter residue is added dense
Spend in the citric acid solution for 1-2%, 1-2h stirred under 300-500rpm at 30-50 DEG C, filter, with distillation water washing filter residue,
To filtrate in neutrality, filter residue obtains final product compounding straw biomass charcoal standby after being dried at 70-85 DEG C；
（4）After Phosphorus Slag, the waste residue of winery, sand are mixed, soaked 1-3 hours in concentration is for the citric acid solution of 2-4%,
Then at 400-500W microwave treatments 20-30 seconds, filtering, deionized water washing, drying is dried, then with compounding straw biomass charcoal
And remaining raw material is mixed, and is obtained final product.
It is an advantage of the invention that：（1）The present invention can improve the physicochemical character of clayed soil, improve utilization rate of fertilizer, changes
The environment of kind plant growth, after, soil weight reduction 5-6%, ventilating slit increases 30-32%；The present invention contains acid soak
And the sand and waste residue etc. of microwave disinfection pretreatment, can safety and environmental protection, turn waste into wealth, can adjust soil texture, can
Loosen the soil, improved soil physicochemical character reduces native pool unit weight.
（2）Compounding straw biomass charcoal used in the present invention, has loaded sterilization and disinsection material, can slowly discharge desinsection
Material, reaches the insect prevention protection effect to the plant planted；
（3）Using Pintsch process technology, by the agriculture and forestry organic waste materials such as agricultural crop straw imperfect combustion thermal cracking under anoxic conditions
Can be made into straw biomass charcoal.Biomass carbon has flourishing pore structure, specific surface area high and abundant surface functional group,
Simultaneously have reserves pollution-free, high, it is renewable the features such as, compounding straw biomass charcoal of the invention contains favourable to plant growth
Nutrient and some mineral matter elements such as nitrogen, phosphorus, potassium, sulphur, carbon content is of a relatively high.Biomass carbonated rear original skeleton
Structure has obtained more intact reservation after charing.Have after straw charring substantially, clearly many Microporous Carbon frame structures, it is biological
This abundant pore structure of matter charcoal, makes it possess the characteristics such as specific surface area is big, absorption affinity is strong, to regulation after being manured into soil
The soil water, fertilizer, air and heat environmental condition can produce material impact, can also lift soil organic matter content, to improve crop production
Good structure of matter basis is established in the application of the aspects such as ability.Additionally, microorganism can be promoted during biomass carbon is manured into soil
Breeding, carbon surface is generated rhizobium, thus form the soil for being adapted to plant culture, it is to avoid " continuous cultivation obstacle ", and
Charcoal increases organic matter to cereal, beans and vegetables in length, and its quality, color and luster, taste all increase.
Specific embodiment
A kind of clayed soil modifying agent containing straw biomass charcoal, it is obtained by the raw material of following weight parts：Yellow phosphorus
Slag 1, humic acid 3, the waste residue 4 of winery, sand 40, oyster shell 5, Cortex hibisus syriacus 1, the root of large-flowered skullcap 1, garlic leaf 0.8, Herba Hyperici Monogyni
0.2nd, syringa reticulata var mandshurica 1, stalk 130, APG 1, glycine betaine 0.2, carragheen 0.4, shitosan 1.
A kind of described clayed soil modifying agent containing straw biomass charcoal,
Preparation method is comprised the following steps：
（1）Stalk is soaked 10 minutes in deionized water, is dried, then ultraviolet irradiation 30 seconds in the case where ultraviolet wavelength is 254nm, enter
Row Pintsch process anaerobic is carbonized, and obtains straw biomass charcoal standby；
（2）After Cortex hibisus syriacus, the root of large-flowered skullcap, garlic leaf, Herba Hyperici Monogyni, syringa reticulata var mandshurica mix, dry, obtain xeraphium standby；
（3）Straw biomass charcoal adds water mixing, after stirring 0.5h at 40 DEG C, add APG, glycine betaine, carragheen,
Shitosan, xeraphium, after stirring, filter residue addition concentration, with distillation water washing filter residue, to filtrate in neutrality, is by filtering
In 1% citric acid solution, 1h is stirred under 300rpm at 30 DEG C, filtered, with distillation water washing filter residue, to filtrate in neutrality, filter
Slag obtains final product compounding straw biomass charcoal standby after being dried at 70 DEG C；
（4）After Phosphorus Slag, the waste residue of winery, sand are mixed, soaked 1 hour in the citric acid solution that concentration is 2%, then at
400W microwave treatments 20 seconds, filtering, deionized water washing, drying, dry, then with compounding straw biomass charcoal and remaining raw material
Mix, obtain final product.
Claims (2)
1. a kind of clayed soil modifying agent containing straw biomass charcoal, it is characterised in that：It is by the raw material of following weight parts
It is obtained：Phosphorus Slag 1-2, humic acid 3-5, the waste residue 4-6 of winery, sand 40-60, oyster shell 5-8, Cortex hibisus syriacus 1-2, root of large-flowered skullcap 1-
2nd, garlic leaf 0.8-1, Herba Hyperici Monogyni 0.2-0.4, syringa reticulata var mandshurica 1-2, stalk 130-140, APG 1-2, glycine betaine
0.2-0.3, carragheen 0.4-0.8, shitosan 1-2.
2. a kind of clayed soil modifying agent containing straw biomass charcoal according to claim 1, it is characterised in that：
Preparation method is comprised the following steps：
（1）Stalk is soaked 10-20 minutes in deionized water, is dried, then the ultraviolet irradiation in the case where ultraviolet wavelength is 254-260nm
30-50 seconds, Pintsch process anaerobic charing is carried out, obtain straw biomass charcoal standby；
（2）After Cortex hibisus syriacus, the root of large-flowered skullcap, garlic leaf, Herba Hyperici Monogyni, syringa reticulata var mandshurica mix, dry, obtain xeraphium standby；
（3）Straw biomass charcoal adds water mixing, after stirring 0.5-1h at 40-60 DEG C, adds APG, glycine betaine, card
Glue, shitosan, xeraphium are drawn, after stirring, filtering, with distillation water washing filter residue, to filtrate in neutrality, filter residue is added dense
Spend in the citric acid solution for 1-2%, 1-2h stirred under 300-500rpm at 30-50 DEG C, filter, with distillation water washing filter residue,
To filtrate in neutrality, filter residue obtains final product compounding straw biomass charcoal standby after being dried at 70-85 DEG C；
（4）After Phosphorus Slag, the waste residue of winery, sand are mixed, soaked 1-3 hours in concentration is for the citric acid solution of 2-4%,
Then at 400-500W microwave treatments 20-30 seconds, filtering, deionized water washing, drying is dried, then with compounding straw biomass charcoal
And remaining raw material is mixed, and is obtained final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710063208.1A CN106831237A (en) | 2017-02-03 | 2017-02-03 | A kind of clayed soil modifying agent containing straw biomass charcoal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710063208.1A CN106831237A (en) | 2017-02-03 | 2017-02-03 | A kind of clayed soil modifying agent containing straw biomass charcoal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106831237A true CN106831237A (en) | 2017-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201710063208.1A Pending CN106831237A (en) | 2017-02-03 | 2017-02-03 | A kind of clayed soil modifying agent containing straw biomass charcoal |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090296A (en) * | 2017-04-19 | 2017-08-25 | 明光市农源农作物专业合作社 | A kind of clayed soil modifying agent containing straw biomass charcoal |
| CN108794177A (en) * | 2018-07-05 | 2018-11-13 | 湖北欣鼎交通设施有限公司 | A kind of tea garden soil modifying agent and its application |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105036883A (en) * | 2015-06-18 | 2015-11-11 | 安徽徽普生物科技有限责任公司 | Slow-release additive for fertilizer of eucalyptus |
| CN106045757A (en) * | 2016-05-26 | 2016-10-26 | 合肥信文农业科技有限公司 | Acidic soil amendment for rice planting and preparation method therefor |
| CN106220421A (en) * | 2016-07-22 | 2016-12-14 | 贵州省土壤肥料研究所 | The barren acidifying in disease-resistant synergy-type Guizhou yellow earth conditioner and preparation and application thereof |
-
2017
- 2017-02-03 CN CN201710063208.1A patent/CN106831237A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105036883A (en) * | 2015-06-18 | 2015-11-11 | 安徽徽普生物科技有限责任公司 | Slow-release additive for fertilizer of eucalyptus |
| CN106045757A (en) * | 2016-05-26 | 2016-10-26 | 合肥信文农业科技有限公司 | Acidic soil amendment for rice planting and preparation method therefor |
| CN106220421A (en) * | 2016-07-22 | 2016-12-14 | 贵州省土壤肥料研究所 | The barren acidifying in disease-resistant synergy-type Guizhou yellow earth conditioner and preparation and application thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090296A (en) * | 2017-04-19 | 2017-08-25 | 明光市农源农作物专业合作社 | A kind of clayed soil modifying agent containing straw biomass charcoal |
| CN108794177A (en) * | 2018-07-05 | 2018-11-13 | 湖北欣鼎交通设施有限公司 | A kind of tea garden soil modifying agent and its application |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |
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| RJ01 | Rejection of invention patent application after publication |