CN107311717A - Solid-state humic acid fertilizer and preparation method thereof - Google Patents
Solid-state humic acid fertilizer and preparation method thereof Download PDFInfo
- Publication number
- CN107311717A CN107311717A CN201710443847.0A CN201710443847A CN107311717A CN 107311717 A CN107311717 A CN 107311717A CN 201710443847 A CN201710443847 A CN 201710443847A CN 107311717 A CN107311717 A CN 107311717A
- Authority
- CN
- China
- Prior art keywords
- parts
- solid
- humic acid
- mass fraction
- acid fertilizer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of solid-state humic acid fertilizer and preparation method thereof, include following raw material, 500 parts of lignite, 500 parts of peat, 400~600 parts of ammoniacal liquor, 20~30 parts of potassium hydroxide, 50~60 parts of urea and 10~15 parts of potassium dihydrogen phosphates according to mass fraction.Preparation method comprises the following steps, step one, lignite weathering；Step 2, lignite and peat are put into reactor, after be passed through ammoniacal liquor and carry out aminating reaction；Step 3,20~30 parts of potassium hydroxide, 50~60 parts of urea and 10~15 parts of potassium dihydrogen phosphates are put into reactor, and mixed slurry is made；Step 4, precipitation；Step 5, drying and dehydrating；Step 6, carries out granulation and solid-state humic acid fertilizer is made.The present invention can be effectively improved the effect of agricultural chemicals using trace elements such as natural calcium, magnesium, iron, and natural green, with preferably environmental-protecting performance, production and using simple and convenient, is conducive to popularization and application without open.
Description
Technical field
The present invention relates to a kind of solid-state humic acid fertilizer, a kind of preparation method of solid-state humic acid fertilizer is further related to.
Background technology
Humic acid fertilizer is the larger molecular organics matter being widely present in nature, is widely used in Agriculture, forestry And Animal Husbandry, oil, change
The every field such as work, building materials, medical and health, environmental protection, still, current humic acid fertilizer production technology are complex, numerous using step
It is trivial, it is not readily transportable, it is that the development of humic acid fertilizer brings inconvenience.
The content of the invention
The present invention provides a kind of solid-state humic acid fertilizer, can be using trace elements such as natural calcium, magnesium, iron, can be effective
Improve the effect of agricultural chemicals, natural green, with preferably environmental-protecting performance, production and using simple and convenient, is conducive to pushing away without open
Wide application.
In order to solve the above technical problems, the technical scheme is that：A kind of solid-state humic acid fertilizer, according to mass fraction bag
Include following raw material, 500 parts of lignite, 500 parts of peat, 400~600 parts of ammoniacal liquor, 20~30 parts of potassium hydroxide, 50~60 parts of urea
With 10~15 parts of potassium dihydrogen phosphates.
As preferred technical scheme, include following raw material, 500 parts of lignite, 500 parts of peat, 500 according to mass fraction
Part ammoniacal liquor, 25 parts of potassium hydroxide, 55 parts of urea and 10 parts of potassium dihydrogen phosphates.
The present invention provides a kind of preparation method of above-mentioned solid-state humic acid fertilizer.
In order to solve the above technical problems, the technical scheme is that：A kind of preparation method of solid-state humic acid fertilizer, including
Following steps,
Step one, by lignite weathering into lignite particle；
Step 2,500 parts of lignite and 500 parts of peat are put into reactor, stir according to mass fraction, rear logical
Enter 400~600 parts of ammoniacal liquor of mass fraction, sealing is warming up to 80~90 DEG C, is kept for 4~10 days, carries out aminating reaction；
Step 3, according to mass fraction by 20~30 parts of potassium hydroxide, 50~60 parts of urea and 10~15 parts of biphosphates
Potassium is put into reactor, and mixed slurry is made in 80~90 DEG C of keeping temperature, 60~90min of stirring reaction；
Step 4, sedimentation basin is input to by mixed slurry, and fully precipitation filters out moisture content and precipitation material is made；
Step 5, is dried dehydration by precipitation material and dried material is made；
Step 6, carries out granulation by dried material and solid-state humic acid fertilizer is made.
As the improvement to above-mentioned technical proposal, in the step 2, the mass fraction of the ammoniacal liquor is 500 parts.
As the improvement to above-mentioned technical proposal, in the step 3, the mass fraction of the potassium hydroxide is 25 parts, urine
The mass fraction of element is that the mass fraction of 55 parts and potassium dihydrogen phosphate is 10 parts.
As the improvement to above-mentioned technical proposal, in the step 6, the granularity of the particle of granulation is 0.5~1cm.
By adopting the above-described technical solution, obtained solid-state humic acid fertilizer is buried and in soil, watering Irrigation makes in addition
Solid-state humic acid fertilizer is gradually diluted.The present invention can be effectively improved agriculture using trace elements such as natural calcium, magnesium, iron
The effect of medicine, natural green, with preferably environmental-protecting performance, production and using simple and convenient, is conducive to popularization and application without open.
Brief description of the drawings
The following drawings is only intended to, in doing schematic illustration and explanation to the present invention, not delimit the scope of the invention.Wherein：
Fig. 1 is the flow sheet of the embodiment of the present invention.
Embodiment
With reference to the accompanying drawings and examples, the present invention is expanded on further.In the following detailed description, only explanation is passed through
Mode describes some one exemplary embodiments of the present invention.Undoubtedly, one of ordinary skill in the art will recognize,
In the case of without departing from the spirit and scope of the present invention, described embodiment can be repaiied with a variety of modes
Just.Therefore, accompanying drawing and description are inherently illustrative, are not intended to limit the scope of the claims.
As long as in addition, technical characteristic involved in each embodiment of invention described below non-structure each other
It can be just mutually combined into conflict.
As shown in figure 1, a kind of solid-state humic acid fertilizer, include following raw material according to mass fraction, 500 parts of lignite, 500 parts
Peat, 400~600 parts of ammoniacal liquor, 20~30 parts of potassium hydroxide, 50~60 parts of urea and 10~15 parts of potassium dihydrogen phosphates.According to matter
Measuring number includes following raw material, 500 parts of lignite, 500 parts of peat, 500 parts of ammoniacal liquor, 25 parts of potassium hydroxide, 55 parts of urea and 10
Part potassium dihydrogen phosphate.
A kind of preparation method of solid-state humic acid fertilizer, comprises the following steps,
Step one, by lignite weathering into lignite particle；
Step 2,500 parts of lignite and 500 parts of peat are put into reactor, stir according to mass fraction, rear logical
Enter 400~600 parts of ammoniacal liquor of mass fraction, sealing is warming up to 80~90 DEG C, is kept for 4~10 days, carries out aminating reaction；
Step 3, according to mass fraction by 20~30 parts of potassium hydroxide, 50~60 parts of urea and 10~15 parts of biphosphates
Potassium is put into reactor, and mixed slurry is made in 80~90 DEG C of keeping temperature, 60~90min of stirring reaction；
Step 4, sedimentation basin is input to by mixed slurry, and fully precipitation filters out moisture content and precipitation material is made；
Step 5, is dried dehydration by precipitation material and dried material is made；
Step 6, carries out granulation by dried material and solid-state humic acid fertilizer is made.
In step 2, the mass fraction of ammoniacal liquor is 500 parts；In step 3, the mass fraction of potassium hydroxide is 25 parts, urea
Mass fraction be that the mass fraction of 55 parts and potassium dihydrogen phosphate is 10 parts.Above-mentioned composition is optimal.
In step 6, the granularity of the particle of granulation is 0.5~1cm, and above-mentioned steps processing not only improves storage transport, also had
Absorbed beneficial to fertilising and crop.
Obtained solid-state humic acid fertilizer is buried and in soil, watering Irrigation makes solid-state humic acid fertilizer gradually be diluted in addition.
The present invention can be effectively improved the effect of agricultural chemicals using the trace element such as natural calcium, magnesium, iron, natural green without open,
With preferably environmental-protecting performance, production and using simple and convenient, be conducive to popularization and application.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. a kind of solid-state humic acid fertilizer, it is characterised in that：Include following raw material according to mass fraction, 500 parts of lignite, 500 parts
Peat, 400~600 parts of ammoniacal liquor, 20~30 parts of potassium hydroxide, 50~60 parts of urea and 10~15 parts of potassium dihydrogen phosphates.
2. solid-state humic acid fertilizer as claimed in claim 1, it is characterised in that：Include following raw material, 500 according to mass fraction
Part lignite, 500 parts of peat, 500 parts of ammoniacal liquor, 25 parts of potassium hydroxide, 55 parts of urea and 10 parts of potassium dihydrogen phosphates.
3. a kind of preparation method of solid-state humic acid fertilizer, it is characterised in that：Comprise the following steps,
Step one, by lignite weathering into lignite particle；
Step 2,500 parts of lignite and 500 parts of peat are put into reactor, stir according to mass fraction, after be passed through matter
400~600 parts of ammoniacal liquor of number are measured, sealing is warming up to 80~90 DEG C, is kept for 4~10 days, carries out aminating reaction；
Step 3, throws 20~30 parts of potassium hydroxide, 50~60 parts of urea and 10~15 parts of potassium dihydrogen phosphates according to mass fraction
Enter into reactor, mixed slurry is made in 80~90 DEG C of keeping temperature, 60~90min of stirring reaction；
Step 4, sedimentation basin is input to by mixed slurry, and fully precipitation filters out moisture content and precipitation material is made；
Step 5, is dried dehydration by precipitation material and dried material is made；
Step 6, carries out granulation by dried material and solid-state humic acid fertilizer is made.
4. the preparation method of solid-state humic acid fertilizer as claimed in claim 1, it is characterised in that：In the step 2, the ammonia
The mass fraction of water is 500 parts.
5. the preparation method of solid-state humic acid fertilizer as claimed in claim 1, it is characterised in that：In the step 3, the hydrogen
The mass fraction that the mass fraction of potassium oxide is 25 parts, the mass fraction of urea is 55 parts and potassium dihydrogen phosphate is 10 parts.
6. the preparation method of the solid-state humic acid fertilizer as described in any one of claim 3 to 5, it is characterised in that：The step 6
In, the granularity of the particle of granulation is 0.5~1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710443847.0A CN107311717A (en) | 2017-06-13 | 2017-06-13 | Solid-state humic acid fertilizer and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710443847.0A CN107311717A (en) | 2017-06-13 | 2017-06-13 | Solid-state humic acid fertilizer and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107311717A true CN107311717A (en) | 2017-11-03 |
Family
ID=60181905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710443847.0A Pending CN107311717A (en) | 2017-06-13 | 2017-06-13 | Solid-state humic acid fertilizer and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107311717A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110615436A (en) * | 2019-09-27 | 2019-12-27 | 内蒙古科技大学 | Method for preparing N-doped porous carbon composite lithium battery negative electrode material by utilizing coal humic acid extraction residues |
| CN113615536A (en) * | 2021-09-17 | 2021-11-09 | 广东海洋大学 | Formula and preparation process of culture medium for symbiosis of fungi and plants |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101429072A (en) * | 2008-12-17 | 2009-05-13 | 中国农业科学院农业资源与农业区划研究所 | Humic acid composite slow release fertilizer and producing method thereof |
| CN105418323A (en) * | 2015-12-21 | 2016-03-23 | 安徽中元化肥股份有限公司 | Production method of humic acid synergistic active compound fertilizer |
-
2017
- 2017-06-13 CN CN201710443847.0A patent/CN107311717A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101429072A (en) * | 2008-12-17 | 2009-05-13 | 中国农业科学院农业资源与农业区划研究所 | Humic acid composite slow release fertilizer and producing method thereof |
| CN105418323A (en) * | 2015-12-21 | 2016-03-23 | 安徽中元化肥股份有限公司 | Production method of humic acid synergistic active compound fertilizer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110615436A (en) * | 2019-09-27 | 2019-12-27 | 内蒙古科技大学 | Method for preparing N-doped porous carbon composite lithium battery negative electrode material by utilizing coal humic acid extraction residues |
| CN113615536A (en) * | 2021-09-17 | 2021-11-09 | 广东海洋大学 | Formula and preparation process of culture medium for symbiosis of fungi and plants |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103172442B (en) | Functional nutrient complex granular fertilizer and preparation method thereof | |
| CN104860751A (en) | Double-layer enveloped slow/controlled release fertilizer and preparation method thereof | |
| CN104355927A (en) | Organic fertilizer capable of promoting plant root growth and preparation method of organic fertilizer | |
| CN104119164B (en) | The production method of zeolite compression Nutrition Soil | |
| CN102807458A (en) | Preparation special for planting blueberries and preparation process for preparation | |
| CN104119177B (en) | The production method of shale compression Nutrition Soil | |
| CN103964925A (en) | Special enhancing fertilizer for grape | |
| CN103664418A (en) | Urea organic fertilizer and preparation method thereof | |
| CN105036994B (en) | A kind of method for preparing rice light soil-less seedling raising ground substance using biological chelating technology | |
| CN104119165B (en) | The production method of pyrophillite mine tailing compression Nutrition Soil | |
| CN104529653A (en) | Method for preparing efficient organic fertilizer on basis of feces of livestock and poultry | |
| CN103214296A (en) | Large-particle humic acid organic and inorganic compound fertilizer | |
| CN105294324A (en) | Novel carbon-based compound fertilizer and preparation method thereof | |
| CN103304323B (en) | Multi-element urea-based composite fertilizer and production method thereof | |
| CN107311717A (en) | Solid-state humic acid fertilizer and preparation method thereof | |
| CN106187477A (en) | A kind of salt-soda soil Special desulfurizing Gypsum Fibrosum is fertile and preparation method thereof | |
| CN103332988B (en) | Non-mineral source humic acid water-soluble liquid fertilizer and preparation method thereof | |
| CN104291973B (en) | Slow-released carrier and the application in the sustained release of moisture or fertilizer needed for potted plant crop thereof | |
| Comas et al. | Input and leaching potential of copper, zinc, and selenium in agricultural soil from swine slurry | |
| CN105152816A (en) | Humic acid chelating slow-release fertilizer special for soybeans and preparation method thereof | |
| CN108203329A (en) | A kind of biological environmental production fertilizer | |
| CN104629770A (en) | Saline-alkali soil conditioner based on flue gas desulfurization gypsum | |
| CN105272518A (en) | Humic acid chelating slow release fertilizer special for rice and preparation method thereof | |
| CN108033840A (en) | A kind of water keeping fertilizer and preparation method thereof | |
| CN103755412B (en) | For the Compound fertilizer for wheat of northern alkaline soil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171103 |
|
| RJ01 | Rejection of invention patent application after publication |