CN107344893A - A kind of environment protection type anti-pollution graphene compound fertilizer and preparation method thereof - Google Patents
A kind of environment protection type anti-pollution graphene compound fertilizer and preparation method thereof Download PDFInfo
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- CN107344893A CN107344893A CN201710663654.6A CN201710663654A CN107344893A CN 107344893 A CN107344893 A CN 107344893A CN 201710663654 A CN201710663654 A CN 201710663654A CN 107344893 A CN107344893 A CN 107344893A
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- 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
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- Pest Control & Pesticides (AREA)
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Abstract
The invention provides a kind of environment protection type anti-pollution graphene compound fertilizer, it is made up of the raw material below according to parts by weight：10 70 parts of diatomite, 10 100 parts of powder of straw, 5 25 parts of potassium dihydrogen phosphate, 4 16 parts of phosphorus pentoxide, 6 26 parts of potassium fulvate, 2 12 parts of potassium oxide, 4 20 parts of acrylic acid, 3 13 parts of diammonium hydrogen phosphate, 4 18 parts of sodium tetraborate, 1 11 parts of caproic acid Diethylaminoethanol ester, three 2 10 parts of sulfenyl S triazines trisodium salts, 13 parts of modified graphene, 2 12 parts of novel chitosan dithiocarbamate derivative, 28 parts of antioxidant content.The present invention has the advantages that good environmental protection, preventing polluting effect are good and utilization rate of fertilizer is high.
Description
Technical field
The present invention relates to a kind of technical field of fertilizers, especially, is related to a kind of environment protection type anti-pollution graphene compound fertilizer
And preparation method thereof.
Background technology
Graphene is a kind of two dimensional crystal, and the common graphite of people is the planar carbon by being arranged from level to level with honeycomb-patterned ordered
What atom was stacked and formed, the interlaminar action power of graphite is weaker, it is easy to peels off mutually, very thin graphite flake is formed, when stone
Ink sheet is shelled into after individual layer, and the individual layer of a this only carbon atom thickness is exactly graphene, and the latest find of graphene is people
In terms of anticorrosion most efficient method, conventional polymer coating be easy to be scraped off, reduce protective value, and graphite
Alkene does diaphragm, has significantly delayed corrosion of metal speed, firmer antibody Monoclonal, because of this characteristic that graphene has,
So that graphene can apply to each different field, fertilizer field is also wherein.
At present, with the fast development of agricultural, it is desirable to the per mu yield more and more higher of crops, and want to reach this mesh
, the mode of people's generally use fertilising provides fertilizer for the crops grown, not only acts as and promotes crop growth
Effect, while can also improve soil quality, so as to reach the purpose of volume increase, therefore fertilizer is in the evolution of agricultural science and technology
In, vital effect can be played, but fertilizer used on the market is because being formulated unreasonable or processing technology at present
The problems such as, during fertilising, utilization rate is poor, the wasting of resources be present, and part fertilizer can cause to destroy soil
Structure, harden soil, it is impossible to which effectively using soil, and fertilizer is easy to fertilizer loss occur in use
Situation, the utility in fertilizer is caused not absorbed by crops, so as to cause utilization rate of fertilizer low, and existing fertilizer can produce
Raw environmentally harmful material, very big destruction is brought to environment, does not meet the environment protection thought of modern people.
The content of the invention
Present invention aims at a kind of environment protection type anti-pollution graphene compound fertilizer and preparation method thereof is provided, to solve fertilizer
Utilization rate is low for material, fertilizer loss is fast and long-term use of fertilizer makes the technical problem of the hardening soil.
To achieve the above object, the invention provides a kind of environment protection type anti-pollution graphene compound fertilizer, by below according to
The raw material composition of parts by weight：Diatomite 10-70 parts, powder of straw 10-100 parts, potassium dihydrogen phosphate 5-25 parts, phosphorus pentoxide 4-
16 parts, potassium fulvate 6-26 parts, potassium oxide 2-12 parts, acrylic acid 4-20 parts, diammonium hydrogen phosphate 3-13 parts, sodium tetraborate 4-18
Part, caproic acid Diethylaminoethanol ester 1-11 parts, three sulfenyl-S- triazine trisodium salt 2-10 parts, modified graphene 1-3 parts, new shell
Glycan dithiocarbamate derivative 2-12 parts, antioxidant content 2-8 parts.
The modified graphene is made by following methods：
(1) graphene oxide is configured to the graphene oxide dispersion that concentration is 0.3mg/ml, the stone that will be formulated
Black alkene dispersion liquid is put into reactor, and surface conditioning agent is added after being ultrasonically treated, and is adding the process of surface conditioning agent
In constantly it is stirred, mixing time 40min-80min, you can obtain modified graphene solution；
(2) the modified graphene solution obtained in step 1 is put into wet grinding mill, regulation wet grinding mill rotating speed is
2500-3000r/min, milling time 6-9h；
(3) processing is dried in the modified graphene solution obtained in step 2, obtains modified graphene.
A kind of above-mentioned environment protection type anti-pollution graphene compound fertilizer, the antioxidant content are cyclohexyl biphenyl octene class wood fat
Element, ginkgolides and flavonoid glycoside.
A kind of above-mentioned environment protection type anti-pollution graphene compound fertilizer, the weight proportion of the antioxidant content is cyclohexyl biphenyl
Octene lignans, ginkgolides, flavonoid glycoside 1:1:1.
A kind of above-mentioned environment protection type anti-pollution graphene compound fertilizer, it is characterised in that：The surface conditioning agent is aluminic acid
Ester coupling agent.
A kind of above-mentioned environment protection type anti-pollution graphene compound fertilizer, is made up of the raw material below according to parts by weight：Silicon
40 parts of diatomaceous earth, 55 parts of powder of straw, 15 parts of potassium dihydrogen phosphate, 10 parts of phosphorus pentoxide, 16 parts of potassium fulvate, 7 parts of potassium oxide, propylene
12 parts of acid, 8 parts of diammonium hydrogen phosphate, 11 parts of sodium tetraborate, 6 parts of caproic acid Diethylaminoethanol ester, three sulfenyl-S- triazines trisodium salts 6
Part, 2 parts of modified graphene, 7 parts of novel chitosan dithiocarbamate derivative, 2 parts of Dibenzocyclooctene lignan, terpene
2 parts of alkene lactone, 2 parts of flavonoid glycoside.
A kind of preparation method of above-mentioned environment protection type anti-pollution graphene compound fertilizer, is comprised the steps of：
(1) parts by weight of each material in claim 5 are weighed, by diatomite, powder of straw, potassium dihydrogen phosphate, five oxidations
Two phosphorus, potassium fulvate, potassium oxide, acrylic acid, diammonium hydrogen phosphate, sodium tetraborate, caproic acid Diethylaminoethanol ester, three sulfenyl-S-
Triazine trisodium salt, novel chitosan dithiocarbamate derivative, Dibenzocyclooctene lignan, ginkgolides and flavones
Glycosides, which is put into reducing mechanism, carries out pulverization process, grinding time 2-5h, and 80-100 mesh sieves are crossed after the completion of crushing；
(2) modified graphene will be added in the material after being pulverized and sieved in step 1, be stirred, while it is entered
Heated, mixing time 3h；
(3) material that completion is stirred in step 2 is subjected to ball-milling treatment by ball mill, crosses 90-120 mesh sieves, collected
Particle is sieved, finished product is can obtain after drying cooling.
A kind of preparation method of above-mentioned environment protection type anti-pollution graphene compound fertilizer, heating-up temperature is in the step 2
65℃-90℃。
The invention has the advantages that：The present invention has good environmental protection, preventing polluting effect good and fertilizer utilization
The advantages that rate is high, the graphene by modification have more preferable stability, lipophile and dispersiveness, make modified graphene
Adhesion between organic solvent is more preferable, and the dispersiveness improved enables modified graphene to make it in mixed material
Distribution is more uniform；The modified graphene can be combined with fertilizer, not only increase the stability of Fertilizer application, and make it
Dispersion effect is more preferable, effectively raises the utilization rate of fertilizer, avoids the situation for causing fertilizer to waste because of its appearance caking；It is and logical
Cross the collaboration of modified graphene and the caproic acid Diethylaminoethanol ester and novel chitosan dithiocarbamate derivative
Effect is lower to prevent infringement of the vegetalitas virus to crops with the generation of inducing plant resistance protein, and can be effective
The content of heavy metal ion in soil is reduced, prevents fertilizer from being damaged in use to environment and soil quality, matches somebody with somebody
Close modified graphene, can be steadily in the long term provide nutrient for crops, make the growth of crops more healthy；The diatomite
With porous, larger specific surface area and chemical stability so that the combination between diatomite and modified graphene is more
Closely, modified graphene and diatomite can be combined sufficiently, and be not in that modified graphene situation about being bonded occurs, and be expanded
The utilization rate of graphene, while diatomite coordinates modified graphene, and its can be made to carry more materials, avoid the occurrence of material
Situation about coming off；And the modified graphene and powder of straw, potassium dihydrogen phosphate, phosphorus pentoxide, potassium fulvate, potassium oxide, third
Olefin(e) acid, diammonium hydrogen phosphate, the combination between sodium tetraborate can be effectively protected possessed active ingredient in mixed material, keep away
Exempt from the active ingredient in these materials to occur being lost in too fast situation, drop the decomposition rate in soil of the active ingredient in fertilizer
It is low, so as to can not only reduce the usage amount of fertilizer, while the utilization rate of fertilizer is also substantially increased, enable crops abundant
Absorb fertilizer in active ingredient, so as to reached volume increase purpose；The Dibenzocyclooctene lignan has to human body
Both preferable antiinflammatory actions, the ginkgolides and flavonoid glycoside composition collocation can produce preferable cooperative effect and mutually
Benefit acts on, and so as to make it have preferably anti-oxidant and anti-ageing characteristic of waiting for a long time, is absorbed by fertilizer by crops, Ran Houjin
Enter in human body, the flavonoid glycoside can protect the body from the destruction of free radical and unstable molecule, and can reach promotion blood
Liquid circulation, prevention cardiovascular and cerebrovascular disease and the purpose for improving body immunity.
In addition to objects, features and advantages described above, the present invention also has other objects, features and advantages.
The present invention is further detailed explanation below.
Embodiment
Embodiments of the invention are described in detail with reference to embodiments, but the present invention can be according to claim
Limit and the multitude of different ways of covering is implemented.
Embodiment 1
Modified graphene
(1) graphene oxide is configured to the graphene oxide dispersion that concentration is 0.3mg/ml, the stone that will be formulated
Black alkene dispersion liquid is put into reactor, and surface conditioning agent is added after being ultrasonically treated, and is adding the process of surface conditioning agent
In constantly it is stirred, mixing time 40min-80min, you can obtain modified graphene solution；
(2) the modified graphene solution obtained in step 1 is put into wet grinding mill, regulation wet grinding mill rotating speed is
2500-3000r/min, milling time 6-9h；
(3) processing is dried in the modified graphene solution obtained in step 2, obtains modified graphene.
Embodiment 2
The parts by weight of each material are weighed, by 10 parts of diatomite, 10 parts of powder of straw, 5 parts of potassium dihydrogen phosphate, phosphorus pentoxide
4 parts, 6 parts of potassium fulvate, 2 parts of potassium oxide, 4 parts of acrylic acid, 3 parts of diammonium hydrogen phosphate, 4 parts of sodium tetraborate, caproic acid diethylin second
1 part of alcohol ester, three 2 parts of sulfenyl-S- triazines trisodium salts, 2 parts of novel chitosan dithiocarbamate derivative, cyclohexyl biphenyl octene
2 parts of 2 parts of lignans, 2 parts of ginkgolides and flavonoid glycoside are put into reducing mechanism and carry out pulverization process, grinding time 2-5h,
80-100 mesh sieves are crossed after the completion of crushing；The modified graphite for preparing will be added in embodiment 1 in material after being pulverized and sieved in step 1
Alkene, it is stirred, while it is heated, heating-up temperature is 65 DEG C -90 DEG C, mixing time 3h；Will stirring
The material of completion carries out ball-milling treatment by ball mill, crosses 90-120 mesh sieves, collects sieving particle, i.e. available after dry cooling
Finished product.
Embodiment 3
The parts by weight of each material are weighed, by 40 parts of diatomite, 55 parts of powder of straw, 15 parts of potassium dihydrogen phosphate, five oxidations two
10 parts of phosphorus, 16 parts of potassium fulvate, 7 parts of potassium oxide, 12 parts of acrylic acid, 8 parts of diammonium hydrogen phosphate, 11 parts of sodium tetraborate, caproic acid diethyl
6 parts of aminoethanol ester, three 6 parts of sulfenyl-S- triazines trisodium salts, 7 parts of novel chitosan dithiocarbamate derivative, biphenyl
4 parts of cyclooctene lignan, 4 parts of ginkgolides, 4 parts of flavonoid glycoside, which is put into reducing mechanism, carries out pulverization process, and grinding time is
2-5h, 80-100 mesh sieves are crossed after the completion of crushing；Change what is prepared in addition embodiment 1 in the material after being pulverized and sieved in step 1
Property graphene, be stirred, while it is entered to heat, heating-up temperature is 65 DEG C -90 DEG C, and mixing time is
3h；The material completed will be stirred by ball mill progress ball-milling treatment, 90-120 mesh sieves are crossed, collect sieving particle, dry and cool down
It can obtain finished product afterwards.
Embodiment 4
By 70 parts of diatomite, 100 parts of powder of straw, 25 parts of potassium dihydrogen phosphate, 16 parts of phosphorus pentoxide, 26 parts of potassium fulvate,
12 parts of potassium oxide, 20 parts of acrylic acid, 13 parts of diammonium hydrogen phosphate, 18 parts of sodium tetraborate, 11 parts of caproic acid Diethylaminoethanol ester, trithio
10 parts of base-S- triazines trisodium salt, 3 parts of modified graphene, 12 parts of novel chitosan dithiocarbamate derivative, cyclohexyl biphenyl
6 parts of octene lignans, 6 parts of ginkgolides, 6 parts of flavonoid glycoside, which is put into reducing mechanism, carries out pulverization process, grinding time 2-
5h, 80-100 mesh sieves are crossed after the completion of crushing；The modification for preparing will be added in embodiment 1 in material after being pulverized and sieved in step 1
Graphene, it is stirred, while it is entered to heat, heating-up temperature is 65 DEG C -90 DEG C, mixing time 3h；
The material completed will be stirred by ball mill progress ball-milling treatment, 90-120 mesh sieves are crossed, collect sieving particle, dry after cooling down i.e.
It can obtain finished product.
Comparative example 1
By 10 parts of diatomite, 10 parts of powder of straw, 5 parts of potassium dihydrogen phosphate, 4 parts of phosphorus pentoxide, 6 parts of potassium fulvate, oxidation
2 parts of potassium, 4 parts of acrylic acid, 3 parts of diammonium hydrogen phosphate, 4 parts of sodium tetraborate, 1 part of caproic acid Diethylaminoethanol ester, three sulfenyl-S- triazines
2 parts of trisodium salt, 2 parts of novel chitosan dithiocarbamate derivative, is put into reducing mechanism and carries out pulverization process, crushes
Time is 2-5h, and 80-100 mesh sieves are crossed after the completion of crushing, are stirred, while it is entered to heat, heating temperature
Spend for 65 DEG C -90 DEG C, mixing time 3h；The material completed will be stirred by ball mill progress ball-milling treatment, cross 90-120 mesh
Sieve, sieving particle is collected, finished product is can obtain after drying cooling.
Comparative example 2
Will be 40 parts by diatomite, 55 parts of powder of straw, 15 parts of potassium dihydrogen phosphate, 10 parts of phosphorus pentoxide, 16 parts of potassium fulvate,
7 parts of potassium oxide, 12 parts of acrylic acid, 8 parts of diammonium hydrogen phosphate, 11 parts of sodium tetraborate, 6 parts of caproic acid Diethylaminoethanol ester, three sulfenyls-
6 parts of S- triazines trisodium salt, 7 parts of novel chitosan dithiocarbamate derivative, is put into reducing mechanism and carries out at crushing
Reason, grinding time 2-5h, 80-100 mesh sieves are crossed after the completion of crushing, are stirred, while it is entered to heat,
Heating-up temperature is 65 DEG C -90 DEG C, mixing time 3h；The material completed will be stirred by ball mill progress ball-milling treatment, cross 90-
120 mesh sieves, sieving particle is collected, finished product is can obtain after drying cooling.
Comparative example 3
By 70 parts of diatomite, 100 parts of powder of straw, 25 parts of potassium dihydrogen phosphate, 16 parts of phosphorus pentoxide, 26 parts of potassium fulvate,
12 parts of potassium oxide, 20 parts of acrylic acid, 13 parts of diammonium hydrogen phosphate, 18 parts of sodium tetraborate, 11 parts of caproic acid Diethylaminoethanol ester, trithio
10 parts of base-S- triazines trisodium salt, 3 parts of modified graphene, 12 parts of novel chitosan dithiocarbamate derivative, is put into powder
Pulverization process is carried out in crushing device, grinding time 2-5h, 80-100 mesh sieves is crossed after the completion of crushing, are stirred, simultaneously
It is entered to heat, heating-up temperature is 65 DEG C -90 DEG C, mixing time 3h；The material for stirring completion is passed through into ball milling
Machine carries out ball-milling treatment, crosses 90-120 mesh sieves, collects sieving particle, and finished product is can obtain after drying cooling.
Experimental method
By in same growing environment wheat carry out fertilizer treatment, after wheat maturation observe wheat growth situation and
Soil property is tested.
Observation post administration wheat growth situation is applied, as a result see the table below 1.
It can be seen from Table 1 that embodiment 2-4 and comparative example 1-3 contrast, not only may be used using fertilizer provided by the invention
To improve the per mu yield of wheat, and the activity that can be effectively reduced the heavy metal ion content in soil and improve soil has
Machine matter.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (7)
1. a kind of environment protection type anti-pollution graphene compound fertilizer, it is characterised in that be made up of the raw material below according to parts by weight：
Diatomite 10-70 parts, powder of straw 10-100 parts, potassium dihydrogen phosphate 5-25 parts, phosphorus pentoxide 4-16 parts, potassium fulvate 6-26
Part, potassium oxide 2-12 parts, acrylic acid 4-20 parts, diammonium hydrogen phosphate 3-13 parts, sodium tetraborate 4-18 parts, caproic acid Diethylaminoethanol
Ester 1-11 parts, three sulfenyl-S- triazine trisodium salt 2-10 parts, modified graphene 1-3 parts, novel chitosan dithiocar-bamate
Derivative 2-12 parts, antioxidant content 2-8 parts.
The modified graphene is made by following methods：
(1) graphene oxide is configured to the graphene oxide dispersion that concentration is 0.3mg/ml, the graphene that will be formulated
Dispersion liquid is put into reactor, and surface conditioning agent is added after being ultrasonically treated, during surface conditioning agent is added not
It is disconnected that it is stirred, mixing time 40min-80min, you can obtain modified graphene solution；
(2) the modified graphene solution obtained in step 1 is put into wet grinding mill, regulation wet grinding mill rotating speed is
2500-3000r/min, milling time 6-9h；
(3) processing is dried in the modified graphene solution obtained in step 2, obtains modified graphene.
A kind of 2. environment protection type anti-pollution graphene compound fertilizer according to claim 1, it is characterised in that：It is described anti-oxidant
Composition is Dibenzocyclooctene lignan, ginkgolides and flavonoid glycoside.
A kind of 3. environment protection type anti-pollution graphene compound fertilizer according to claim 1, it is characterised in that：It is described anti-oxidant
The weight proportion of composition is Dibenzocyclooctene lignan, ginkgolides, flavonoid glycoside 1:1:1.
A kind of 4. environment protection type anti-pollution graphene compound fertilizer according to claim 1, it is characterised in that：At the surface
Reason agent is aluminate coupling agent.
A kind of 5. environment protection type anti-pollution graphene compound fertilizer according to claim 1, it is characterised in that by below according to
The raw material composition of parts by weight：40 parts of diatomite, 55 parts of powder of straw, 15 parts of potassium dihydrogen phosphate, 10 parts of phosphorus pentoxide, fulvic acid
16 parts of potassium, 7 parts of potassium oxide, 12 parts of acrylic acid, 8 parts of diammonium hydrogen phosphate, 11 parts of sodium tetraborate, 6 parts of caproic acid Diethylaminoethanol ester,
Three 6 parts of sulfenyl-S- triazines trisodium salts, 2 parts of modified graphene, 7 parts of novel chitosan dithiocarbamate derivative, biphenyl
2 parts of cyclooctene lignan, 2 parts of ginkgolides, 2 parts of flavonoid glycoside.
6. a kind of preparation method of environment protection type anti-pollution graphene compound fertilizer according to claim any one of 1-5, its
It is characterised by, comprises the steps of：
(1) parts by weight of each material in claim 5 are weighed, by diatomite, powder of straw, potassium dihydrogen phosphate, phosphorus pentoxide,
Potassium fulvate, potassium oxide, acrylic acid, diammonium hydrogen phosphate, sodium tetraborate, caproic acid Diethylaminoethanol ester, three sulfenyl-S- triazines
Trisodium salt, novel chitosan dithiocarbamate derivative, Dibenzocyclooctene lignan, ginkgolides and flavonoid glycoside are put
Enter and pulverization process is carried out in reducing mechanism, grinding time 2-5h, 80-100 mesh sieves are crossed after the completion of crushing；
(2) modified graphene will be added in the material after being pulverized and sieved in step 1, be stirred, while it is carried out
Heat, mixing time 3h；
(3) material that completion is stirred in step 2 is subjected to ball-milling treatment by ball mill, crosses 90-120 mesh sieves, collect sieving
Grain, finished product is can obtain after drying cooling.
A kind of 7. preparation method of environment protection type anti-pollution graphene compound fertilizer according to claim 5, it is characterised in that：
Heating-up temperature is 65 DEG C -90 DEG C in the step 2.
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| CN108129195A (en) * | 2017-12-29 | 2018-06-08 | 郴州市通源生物科技有限公司 | A kind of disease-resistant fertilizer of graphene |
| CN108727102A (en) * | 2018-06-12 | 2018-11-02 | 南通强生石墨烯科技有限公司 | A kind of vegetables graphene composite fertilizer and preparation method thereof |
| CN109851425A (en) * | 2019-01-29 | 2019-06-07 | 西南科技大学 | Liquid fertilizer and preparation method thereof containing electrolyzed alkaline water |
| CN114456002A (en) * | 2022-02-18 | 2022-05-10 | 江苏科维森新材料技术有限公司 | Graphite organic compound fertilizer and preparation method thereof |
| EP3866598A4 (en) * | 2018-10-19 | 2022-06-15 | Uenme Global Pty Ltd | Use of composition as a growth promotant for plants |
| CN115246750A (en) * | 2021-04-25 | 2022-10-28 | 上海坦隆科技有限公司 | Graphene compound fertilizer and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115246750A (en) * | 2021-04-25 | 2022-10-28 | 上海坦隆科技有限公司 | Graphene compound fertilizer and preparation method thereof |
| CN114456002A (en) * | 2022-02-18 | 2022-05-10 | 江苏科维森新材料技术有限公司 | Graphite organic compound fertilizer and preparation method thereof |
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Application publication date: 20171114 |
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