CN107118780A - It is a kind of based on biomass carbon and residual grey soil-repairing agent and preparation method thereof - Google Patents
It is a kind of based on biomass carbon and residual grey soil-repairing agent and preparation method thereof Download PDFInfo
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- CN107118780A CN107118780A CN201710542885.1A CN201710542885A CN107118780A CN 107118780 A CN107118780 A CN 107118780A CN 201710542885 A CN201710542885 A CN 201710542885A CN 107118780 A CN107118780 A CN 107118780A
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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Abstract
The invention discloses a kind of based on biomass carbon and residual grey soil-repairing agent and preparation method thereof, it is made up of the raw material below according to parts by weight：43 61 parts of pineapple leaves powder, 5 13 parts of sodium acid carbonate, 37 parts of glutathione, 6 12 parts of histidine, 5 12 parts of organic acid, 34 parts of enzymolysis product A21,39 parts of enzymolysis product B21,6 17 parts of vitamin C, 6 11 parts of desulfuration waste, 15 parts of urea, 28 parts of organic accelerator, 28 37 parts of biomass carbon, residual grey 68 83 parts, 53 74 parts of sodium bentonite, 5 16 parts of ammonium phosphate, 39 parts of Trichoderma, 16 parts of microbial bacterial agent, 153 184 parts of water；It is of the invention main using pineapple leaves powder, biomass carbon and residual ash; and be added with wherein; soil fertility can not only be improved; metallic element in soil can also be stabilized on arghan; drastically reduce the heavy metal concentration in soil; and the microorganism in soil protection, improve contaminated soil.
Description
Technical field
It is specifically a kind of based on biomass carbon and residual grey soil-repairing agent and its system the present invention relates to agricultural technology field
Preparation Method.
Background technology
Heavy metal in heavy-metal contaminated soil mainly includes mercury (Hg), cadmium (Cd), lead (Pb), chromium (Cr) and metalloid arsenic
(As) the significant element of bio-toxicity such as, and have the elements such as the zinc (Zn), copper (Cu), nickel (Ni) of certain toxicity.Essentially from
Agricultural chemicals, waste water, sludge and atmospheric sedimentation etc., such as mercury are essentially from mercury-containing waste water, and cadmium, lead contamination are essentially from smelting discharge and vapour
Car waste gas is settled, and arsenic is then widely used as insecticide, bactericide, rat poison and herbicide.Excessive heavy metal can cause plant to give birth to
Dysfunction, trophic disturbance are managed, element concentration coefficient in crop grain such as cadmium, mercury is higher, even more than food hygienic standard,
Plant growth, development and yield are nor affected on, mercury, arsenic can weaken and suppress nitrification in soil, amonifying bacteria activity, influence in addition
Nitrogen supplying.Heavy metal contaminants mobility very little in soil, is difficult, with water leaching, to be not microbial degradation, pass through food
Chain enters after human body, and potential hazard is very big, it should be specifically noted that preventing heavy metal to soil pollution.But the huge sum of money in contaminated soil
Category is difficult degraded, therefore the reparation of heavy-metal contaminated soil is still a great problem.
Organic renovation agent is primarily referred to as carbon containing, hydrogen a class compound, risen in the reparation of heavy metal pollution of soil complexing,
Dam, the effect of fixed heavy metal contaminants, and the organic renovation agent in part also has certain detoxication to biological.With science and technology
Progress and new technology continue to bring out, the new formulation applied to soil pollution reparation is on the increase, in soil environment protection
In played important function.But, only there are many drawbacks to soil remediation by simple organic renovation agent, for example, destroy soil
Earth structure causes the biomass of crop to reduce, and causes soil element to be lost in；Processing is difficult, easily causes secondary pollution；With biology
Toxicity, the problems such as suppressing plant growth.
With China's economy and industrialized fast development, city size constantly expands, urban population suddenly poly- increase, largely
House refuse " landfill " contaminated land.Agriculture large area mechanization is cultivated simultaneously, is produced a large amount of stalk discarded objects " pollution " and is ploughed
Ground.Used to protect production volume increase chemical fertilizer, agricultural chemicals heavy dose, soil hardening, chemical pesticide residual, fertilizer efficiency are degenerated serious.Therefore made
Into：Most of counties of China, districts and cities arable land are by soil hardening, the serious puzzlement of coming of degenerating in arable land, and the popularization of agricultural tool is with making
With producing a large amount of stalk discarded objects thoroughly can not effectively dispose, and largely be retained in arable land, cause latifundium output " dirt
Dye "；The arable land of the whole nation more than 98% Use out of range chemical fertilizer, agricultural chemicals, cause arable land to be accumulated because of ammonium, sulfate ion, soil acidification, alkali
Change pH value is unbalance, and even the vast soil in China Heilungkiang has shown hardened, nutrient ions element serious unbalance, Fertility Degeneration etc. now
As.
So many domestic waste " pollution " soil, agricultural stalk class output " pollution " soil, a large amount of chemical fertilizer,
Pesticide use " pollution " soil, arable land large area degenerates, it is hardened be undisputable fact, these are all our human survivals and hair
Exhibition, which faces, can not escape urgent realistic problem.
The content of the invention
It is an object of the invention to provide a kind of based on biomass carbon and residual grey soil-repairing agent and preparation method thereof, with
The problem of solving to propose in above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme：
It is a kind of based on biomass carbon and residual grey soil-repairing agent and preparation method thereof, by below according to the raw material of parts by weight
It is made：
43-61 parts of pineapple leaves powder, 5-13 parts of sodium acid carbonate, 3-7 parts of glutathione, 6-12 parts of histidine, organic acid 5-
12 parts, A21-34 parts of enzymolysis product, B21-39 parts of enzymolysis product, 6-17 parts of vitamin C, 6-11 parts of desulfuration waste, urea 1-5
Part, 2-8 parts of organic accelerator, 28-37 parts of biomass carbon is residual grey 68-83 parts, 53-74 parts of sodium bentonite, ammonium phosphate 5-16
Part, 3-9 parts of Trichoderma, 1-6 parts of microbial bacterial agent, 153-184 parts of water.
It is used as further scheme of the invention：It is made up of the raw material below according to parts by weight：44-59 parts of pineapple leaves powder,
6-12 parts of sodium acid carbonate, 4-6 parts of glutathione, 7-11 parts of histidine, 6-11 parts of organic acid, A20-33 parts of enzymolysis product, enzymolysis
B20-38 parts of product, 7-16 parts of vitamin C, 7-10 parts of desulfuration waste, 2-4 parts of urea, 3-7 parts of organic accelerator, biomass
29-36 parts of charcoal, residual grey 69-82 parts, 54-73 parts of sodium bentonite, 6-14 parts of ammonium phosphate, 3-9 parts of Trichoderma, microbial bacterial agent 2-
5 parts, 154-183 parts of water.
It is used as further scheme of the invention：It is made up of the raw material below according to parts by weight：52 parts of pineapple leaves powder, carbon
Sour 9 parts of hydrogen sodium, 5 parts of glutathione, 9 parts of histidine, 85 parts of organic acid, A275 parts of enzymolysis product, B30 parts of enzymolysis product, dimension life
It is plain C115 parts, 8 parts of desulfuration waste, 3 parts of urea, 5 parts of organic accelerator, 32 parts of biomass carbon, residual grey 76 parts, sodium bentonite
63 parts, 11 parts of ammonium phosphate, 4 parts of Trichoderma, 35 parts of microbial bacterial agent, 169 parts of water.
It is used as further scheme of the invention：The enzymolysis product A is pinctada martensii visceral organs enzymolysis product.
It is used as further scheme of the invention：The enzymolysis product B is Elsholtzia haichowensis enzymolysis product.
The preparation method method based on biomass carbon Yu residual grey soil-repairing agent, step is as follows：
1) weigh respectively：Pineapple leaves powder, sodium acid carbonate, glutathione, histidine, organic acid, enzymolysis product A, enzymolysis
Product B, vitamin C, desulfuration waste, urea, organic accelerator, biomass carbon, residual ash, sodium bentonite, ammonium phosphate, trichoderma
Bacterium, microbial bacterial agent and water are simultaneously placed into complementary tank；
2) desulfuration waste, sodium acid carbonate, biomass carbon and residual ash are crushed respectively, and crosses 80 mesh sieves；
3) by the desulfuration waste after crushing, sodium acid carbonate, biomass carbon and it is residual ash with pineapple leaves powder, glutathione,
Histidine, organic acid, enzymolysis product A, enzymolysis product B, vitamin C, urea, organic accelerator, sodium bentonite, ammonium phosphate,
Trichoderma, microbial bacterial agent and water are thoroughly mixed.
4) granulation, low temperature dry；Granulated using granulating disc, Task-size Controlling has been made and low temperature is carried out after grain in 3-5mm
Drying, drying temperature is in 65-80 DEG C, drying time 25-30min, by the pellet through sieves dried, packaging.
Compared with prior art, the beneficial effects of the invention are as follows：It is of the invention main using pineapple leaves powder, biomass carbon and
Residual ash, and be added with wherein, soil fertility can not only be improved, moreover it is possible to which the metallic element in soil is stabilized in arghan
On, the heavy metal concentration in soil is drastically reduced, and the microorganism in soil protection, improve contaminated soil；And it is biological
Matter charcoal and residual ash can be manufactured using house refuse or straw, solve the house refuse of puzzlement people for many years and agriculture straw
Stalk class discarded object causes the problem of secondary pollution, and without emission in production process, protects environment；It is real to realize that the mankind give birth to
Deposit, agricultural production, soil ecology reparation, the harmonious coexistence of circular biological.
Embodiment
Technical scheme is described in more detail with reference to embodiment.
Embodiment 1
It is a kind of based on biomass carbon and residual grey soil-repairing agent and preparation method thereof, by below according to the raw material of parts by weight
It is made：
43 parts of pineapple leaves powder, 5 parts of sodium acid carbonate, 3 parts of glutathione, 6 parts of histidine, 5 parts of organic acid, enzymolysis product
A21 parts, B21 parts of enzymolysis product, 6 parts of vitamin C, 6 parts of desulfuration waste, 1 part of urea, 2 parts of organic accelerator, biomass carbon 28
Part, residual grey 68 parts, 53 parts of sodium bentonite, 5 parts of ammonium phosphate, 3 parts of Trichoderma, 1 part of microbial bacterial agent, 153 parts of water.
In the present embodiment, the preparation method method based on biomass carbon Yu residual grey soil-repairing agent, step is as follows：
1) weigh respectively：Pineapple leaves powder, sodium acid carbonate, glutathione, histidine, organic acid, enzymolysis product A, enzymolysis
Product B, vitamin C, desulfuration waste, urea, organic accelerator, biomass carbon, residual ash, sodium bentonite, ammonium phosphate, trichoderma
Bacterium, microbial bacterial agent and water are simultaneously placed into complementary tank；
2) desulfuration waste, sodium acid carbonate, biomass carbon and residual ash are crushed respectively, and crosses 80 mesh sieves；
3) by the desulfuration waste after crushing, sodium acid carbonate, biomass carbon and it is residual ash with pineapple leaves powder, glutathione,
Histidine, organic acid, enzymolysis product A, enzymolysis product B, vitamin C, urea, organic accelerator, sodium bentonite, ammonium phosphate,
Trichoderma, microbial bacterial agent and water are thoroughly mixed.
4) granulation, low temperature dry；Granulated using granulating disc, Task-size Controlling has been made and low temperature is carried out after grain in 3-5mm
Drying, drying temperature is in 65-80 DEG C, drying time 25-30min, by the pellet through sieves dried, packaging.
Embodiment 2
It is a kind of based on biomass carbon and residual grey soil-repairing agent and preparation method thereof, by below according to the raw material of parts by weight
It is made：
61 parts of pineapple leaves powder, 13 parts of sodium acid carbonate, 7 parts of glutathione, 12 parts of histidine, 12 parts of organic acid, enzymolysis production
A34 parts of thing, B39 parts of enzymolysis product, 17 parts of vitamin C, 11 parts of desulfuration waste, 5 parts of urea, 8 parts of organic accelerator, biomass
37 parts of charcoal, residual grey 83 parts, 74 parts of sodium bentonite, 16 parts of ammonium phosphate, 9 parts of Trichoderma, 6 parts of microbial bacterial agent, 184 parts of water.
In the present embodiment, the preparation method method based on biomass carbon Yu residual grey soil-repairing agent, step is as follows：
1) weigh respectively：Pineapple leaves powder, sodium acid carbonate, glutathione, histidine, organic acid, enzymolysis product A, enzymolysis
Product B, vitamin C, desulfuration waste, urea, organic accelerator, biomass carbon, residual ash, sodium bentonite, ammonium phosphate, trichoderma
Bacterium, microbial bacterial agent and water are simultaneously placed into complementary tank；
2) desulfuration waste, sodium acid carbonate, biomass carbon and residual ash are crushed respectively, and crosses 80 mesh sieves；
3) by the desulfuration waste after crushing, sodium acid carbonate, biomass carbon and it is residual ash with pineapple leaves powder, glutathione,
Histidine, organic acid, enzymolysis product A, enzymolysis product B, vitamin C, urea, organic accelerator, sodium bentonite, ammonium phosphate,
Trichoderma, microbial bacterial agent and water are thoroughly mixed.
4) granulation, low temperature dry；Granulated using granulating disc, Task-size Controlling has been made and low temperature is carried out after grain in 3-5mm
Drying, drying temperature is in 65-80 DEG C, drying time 25-30min, by the pellet through sieves dried, packaging.
Embodiment 3
It is a kind of based on biomass carbon and residual grey soil-repairing agent and preparation method thereof, by below according to the raw material of parts by weight
It is made：
44 parts of pineapple leaves powder, 6 parts of sodium acid carbonate, 4 parts of glutathione, 7 parts of histidine, 6 parts of organic acid, enzymolysis product
A20 parts, B20 parts of enzymolysis product, 7 parts of vitamin C, 7 parts of desulfuration waste, 2 parts of urea, 3 parts of organic accelerator, biomass carbon 29
Part, residual grey 69 parts, 54 parts of sodium bentonite, 6 parts of ammonium phosphate, 3 parts of Trichoderma, 2 parts of microbial bacterial agent, 154 parts of water.
In the present embodiment, the preparation method method based on biomass carbon Yu residual grey soil-repairing agent, step is as follows：
1) weigh respectively：Pineapple leaves powder, sodium acid carbonate, glutathione, histidine, organic acid, enzymolysis product A, enzymolysis
Product B, vitamin C, desulfuration waste, urea, organic accelerator, biomass carbon, residual ash, sodium bentonite, ammonium phosphate, trichoderma
Bacterium, microbial bacterial agent and water are simultaneously placed into complementary tank；
2) desulfuration waste, sodium acid carbonate, biomass carbon and residual ash are crushed respectively, and crosses 80 mesh sieves；
3) by the desulfuration waste after crushing, sodium acid carbonate, biomass carbon and it is residual ash with pineapple leaves powder, glutathione,
Histidine, organic acid, enzymolysis product A, enzymolysis product B, vitamin C, urea, organic accelerator, sodium bentonite, ammonium phosphate,
Trichoderma, microbial bacterial agent and water are thoroughly mixed.
4) granulation, low temperature dry；Granulated using granulating disc, Task-size Controlling has been made and low temperature is carried out after grain in 3-5mm
Drying, drying temperature is in 65-80 DEG C, drying time 25-30min, by the pellet through sieves dried, packaging.
Embodiment 4
It is a kind of based on biomass carbon and residual grey soil-repairing agent and preparation method thereof, by below according to the raw material of parts by weight
It is made：
59 parts of pineapple leaves powder, 12 parts of sodium acid carbonate, 6 parts of glutathione, 11 parts of histidine, 11 parts of organic acid, enzymolysis production
A33 parts of thing, B38 parts of enzymolysis product, 16 parts of vitamin C, 10 parts of desulfuration waste, 4 parts of urea, 7 parts of organic accelerator, biomass
36 parts of charcoal, residual grey 82 parts, 73 parts of sodium bentonite, 14 parts of ammonium phosphate, 9 parts of Trichoderma, 5 parts of microbial bacterial agent, 183 parts of water.
In the present embodiment, the preparation method method based on biomass carbon Yu residual grey soil-repairing agent, step is as follows：
1) weigh respectively：Pineapple leaves powder, sodium acid carbonate, glutathione, histidine, organic acid, enzymolysis product A, enzymolysis
Product B, vitamin C, desulfuration waste, urea, organic accelerator, biomass carbon, residual ash, sodium bentonite, ammonium phosphate, trichoderma
Bacterium, microbial bacterial agent and water are simultaneously placed into complementary tank；
2) desulfuration waste, sodium acid carbonate, biomass carbon and residual ash are crushed respectively, and crosses 80 mesh sieves；
3) by the desulfuration waste after crushing, sodium acid carbonate, biomass carbon and it is residual ash with pineapple leaves powder, glutathione,
Histidine, organic acid, enzymolysis product A, enzymolysis product B, vitamin C, urea, organic accelerator, sodium bentonite, ammonium phosphate,
Trichoderma, microbial bacterial agent and water are thoroughly mixed.
4) granulation, low temperature dry；Granulated using granulating disc, Task-size Controlling has been made and low temperature is carried out after grain in 3-5mm
Drying, drying temperature is in 65-80 DEG C, drying time 25-30min, by the pellet through sieves dried, packaging.
Embodiment 5
It is a kind of based on biomass carbon and residual grey soil-repairing agent and preparation method thereof, by below according to the raw material of parts by weight
It is made：
52 parts of pineapple leaves powder, 9 parts of sodium acid carbonate, 5 parts of glutathione, 9 parts of histidine, 85 parts of organic acid, enzymolysis product
A275 parts, B30 parts of enzymolysis product, 115 parts of vitamin C, 8 parts of desulfuration waste, 3 parts of urea, 5 parts of organic accelerator, biomass
32 parts of charcoal, residual grey 76 parts, 63 parts of sodium bentonite, 11 parts of ammonium phosphate, 4 parts of Trichoderma, 35 parts of microbial bacterial agent, 169 parts of water.
In the present embodiment, the preparation method method based on biomass carbon Yu residual grey soil-repairing agent, step is as follows：
1) weigh respectively：Pineapple leaves powder, sodium acid carbonate, glutathione, histidine, organic acid, enzymolysis product A, enzymolysis
Product B, vitamin C, desulfuration waste, urea, organic accelerator, biomass carbon, residual ash, sodium bentonite, ammonium phosphate, trichoderma
Bacterium, microbial bacterial agent and water are simultaneously placed into complementary tank；
2) desulfuration waste, sodium acid carbonate, biomass carbon and residual ash are crushed respectively, and crosses 80 mesh sieves；
3) by the desulfuration waste after crushing, sodium acid carbonate, biomass carbon and it is residual ash with pineapple leaves powder, glutathione,
Histidine, organic acid, enzymolysis product A, enzymolysis product B, vitamin C, urea, organic accelerator, sodium bentonite, ammonium phosphate,
Trichoderma, microbial bacterial agent and water are thoroughly mixed.
4) granulation, low temperature dry；Granulated using granulating disc, Task-size Controlling has been made and low temperature is carried out after grain in 3-5mm
Drying, drying temperature is in 65-80 DEG C, drying time 25-30min, by the pellet through sieves dried, packaging.
The present invention operation principle be：
The better embodiment to the present invention is explained in detail above, but the present invention is not limited to above-mentioned embodiment party
, can also be on the premise of present inventive concept not be departed from formula, the knowledge that one skilled in the relevant art possesses
Various changes can be made.
Claims (6)
1. it is a kind of based on biomass carbon and residual grey soil-repairing agent, it is characterised in that by below according to the raw material system of parts by weight
Into：
43-61 parts of pineapple leaves powder, 5-13 parts of sodium acid carbonate, 3-7 parts of glutathione, 6-12 parts of histidine, 5-12 parts of organic acid,
A21-34 parts of enzymolysis product, B21-39 parts of enzymolysis product, 6-17 parts of vitamin C, 6-11 parts of desulfuration waste, 1-45 parts of urea,
2-8 parts of organic accelerator, 28-37 parts of biomass carbon is residual grey 68-83 parts, 53-74 parts of sodium bentonite, 5-16 parts of ammonium phosphate, wood
3-9 parts of mould, 1-6 parts of microbial bacterial agent, 153-184 parts of water.
2. a kind of base according to claim 1 is based on biomass carbon and residual grey soil-repairing agent, it is characterised in that by with
Under be made according to the raw material of parts by weight：44-59 parts of pineapple leaves powder, 6-12 parts of sodium acid carbonate, 4-6 parts of glutathione, histidine
7-11 parts, 6-11 parts of organic acid, A20-33 parts of enzymolysis product, B20-38 parts of enzymolysis product, 7-16 parts of vitamin C, desulfurization is discarded
7-10 parts of thing, 2-4 parts of urea, 3-7 parts of organic accelerator, 29-36 parts of biomass carbon is residual grey 69-82 parts, sodium bentonite 54-
73 parts, 6-14 parts of ammonium phosphate, 3-9 parts of Trichoderma, 2-5 parts of microbial bacterial agent, 154-183 parts of water.
3. a kind of base according to claim 1 is based on biomass carbon and residual grey soil-repairing agent, it is characterised in that by with
Under be made according to the raw material of parts by weight：52 parts of pineapple leaves powder, 9 parts of sodium acid carbonate, 5 parts of glutathione, 9 parts of histidine is organic
85 parts of acid, A275 parts of enzymolysis product, B30 parts of enzymolysis product, 115 parts of vitamin C, 8 parts of desulfuration waste, 3 parts of urea, organic rush
Enter 5 parts of agent, 32 parts of biomass carbon, residual grey 76 parts, 63 parts of sodium bentonite, 11 parts of ammonium phosphate, 4 parts of Trichoderma, microbial bacterial agent
35 parts, 169 parts of water.
4. according to a kind of any described bases of claim 1-3 based on biomass carbon and residual grey soil-repairing agent, its feature
It is, the enzymolysis product A is pinctada martensii visceral organs enzymolysis product.
5. according to a kind of any described bases of claim 1-3 based on biomass carbon and residual grey soil-repairing agent, its feature
It is, the enzymolysis product B is Elsholtzia haichowensis enzymolysis product.
6. a kind of a kind of preparation side of base as described in claim 1-3 is any based on biomass carbon Yu residual grey soil-repairing agent
Method, it is characterised in that
1) weigh respectively：Pineapple leaves powder, sodium acid carbonate, glutathione, histidine, organic acid, enzymolysis product A, enzymolysis product
B, vitamin C, desulfuration waste, urea, organic accelerator, biomass carbon, residual ash, sodium bentonite, ammonium phosphate, Trichoderma,
Microbial bacterial agent and water are simultaneously placed into complementary tank；
2) desulfuration waste, sodium acid carbonate, biomass carbon and residual ash are crushed respectively, and crosses 80 mesh sieves；
3) by the desulfuration waste after crushing, sodium acid carbonate, biomass carbon and residual ash and pineapple leaves powder, glutathione, group ammonia
Acid, organic acid, enzymolysis product A, enzymolysis product B, vitamin C, urea, organic accelerator, sodium bentonite, ammonium phosphate, trichoderma
Bacterium, microbial bacterial agent and water are thoroughly mixed.
4) granulation, low temperature dry；Granulated using granulating disc, Task-size Controlling has made progress low temperature baking after grain in 3-5mm
Dry, drying temperature is in 65-80 DEG C, drying time 25-30min, by the pellet through sieves dried, packaging.
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| CN201710542885.1A CN107118780A (en) | 2017-07-05 | 2017-07-05 | It is a kind of based on biomass carbon and residual grey soil-repairing agent and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023171638A1 (en) * | 2022-03-07 | 2023-09-14 | 株式会社カネカ | Method for producing granular composition containing glutathione |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106190167A (en) * | 2016-08-26 | 2016-12-07 | 黄建辉 | A kind of long-acting soil-repairing agent |
| CN106433662A (en) * | 2016-08-26 | 2017-02-22 | 黄建辉 | Efficient soil remediator |
| CN106433686A (en) * | 2016-09-19 | 2017-02-22 | 重庆冠虹环保能源股份有限公司 | Method for preparing soil remediation agent through biomass charcoal and residual ashes |
-
2017
- 2017-07-05 CN CN201710542885.1A patent/CN107118780A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106190167A (en) * | 2016-08-26 | 2016-12-07 | 黄建辉 | A kind of long-acting soil-repairing agent |
| CN106433662A (en) * | 2016-08-26 | 2017-02-22 | 黄建辉 | Efficient soil remediator |
| CN106433686A (en) * | 2016-09-19 | 2017-02-22 | 重庆冠虹环保能源股份有限公司 | Method for preparing soil remediation agent through biomass charcoal and residual ashes |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023171638A1 (en) * | 2022-03-07 | 2023-09-14 | 株式会社カネカ | Method for producing granular composition containing glutathione |
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Application publication date: 20170901 |