CN106673761A - High nitrogen fertilizer formula capable of reducing ammoniacal smell in production process - Google Patents
High nitrogen fertilizer formula capable of reducing ammoniacal smell in production process Download PDFInfo
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- CN106673761A CN106673761A CN201611235692.3A CN201611235692A CN106673761A CN 106673761 A CN106673761 A CN 106673761A CN 201611235692 A CN201611235692 A CN 201611235692A CN 106673761 A CN106673761 A CN 106673761A
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- China
- Prior art keywords
- nitrogen fertilizer
- high nitrogen
- production process
- formula
- reduced
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/04—Double-superphosphate; Triple-superphosphate; Other fertilisers based essentially on monocalcium phosphate
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a high nitrogen fertilizer formula capable of reducing the ammoniacal smell in a production process. The formula consists of the following components in percentage by weight: 40 to 50 percent of urea, 35 to 45 percent of ammonia chloride, 0.5 to 1.5 percent of calcium hydrogen phosphate, 5 to 8 percent of calcium powder and 7 to 8 percent of a potassium chloride solution. Compared with the prior art, the high nitrogen fertilizer formula has the advantages that by the adding of calcium hydrogen phosphate, generation of part of hydrolysis of ammonia chloride and the urea can be inhibited, so that the ammoniacal smell in the process is reduced; and therefore, the working environment is improved, and injury to the health of a worker is reduced.
Description
Technical field
The present invention relates to technical field of fertilizer production, particularly a kind of high nitrogen fertilizer of the ammonia taste that can be reduced in production process
Formula.
Background technology
At present, when high nitrogen fertilizer is produced, each dissolving tank ammonia taste is heavier during high-tower granulation, causes poor working environment,
And ammonia taste has a strong impact on health；Trace it to its cause, the main ammonium chloride of the generation of ammonia taste and hydrolysis of urea during high-tower granulation
When release ammonia, it would therefore be highly desirable to develop a kind of high nitrogen fertilizer formula of the ammonia taste that can be reduced in production process.
The content of the invention
The invention aims to solve the deficiency of prior art problem, there is provided a kind of ammonia that can be reduced in production process
The high nitrogen fertilizer formula of taste.
To reach above-mentioned purpose, the present invention is implemented according to technical scheme below：
A kind of high nitrogen fertilizer formula of the ammonia taste that can be reduced in production process, the formula is by following components in percentage by weight group
Into：Urea 40-50%, ammonium chloride 35-45%, calcium monohydrogen phosphate 0.5-1.5%, calcium powder 5-8%, Klorvess Liquid 7-8%.
Preferably, the formula is consisted of the following components in percentage by weight：Urea 45.5%, ammonium chloride 40%, calcium monohydrogen phosphate
1%, calcium powder 6%, Klorvess Liquid 7.5%.
Preferably, the concentration of the Klorvess Liquid is 95%.
Compared with prior art, the addition of calcium monohydrogen phosphate can suppress ammonium chloride and urine in the formula of present invention making high nitrogen fertilizer
The generation of a part of hydrolysis of element hydrolysis so that during ammonia taste reduce, so as to improve working environment, it is right to reduce
The actual bodily harm of workman.
Specific embodiment
With reference to specific embodiment, the invention will be further described, illustrative examples and explanation that here is invented
It is for explaining the present invention but not as a limitation of the invention.
Embodiment 1
A kind of high nitrogen fertilizer formula of the ammonia taste that can be reduced in production process, the formula is by following components in percentage by weight group
Into：Urea 42%, ammonium chloride 45%, calcium monohydrogen phosphate 0.5%, calcium powder 5.5%, concentration is 95% Klorvess Liquid 7%.
Embodiment 2
A kind of high nitrogen fertilizer formula of the ammonia taste that can be reduced in production process, the formula is by following components in percentage by weight group
Into：Urea 50%, ammonium chloride 35%, calcium monohydrogen phosphate 1%, calcium powder 6%, concentration is 95% Klorvess Liquid 8%.
Embodiment 3
A kind of high nitrogen fertilizer formula of the ammonia taste that can be reduced in production process, the formula is by following components in percentage by weight group
Into：Urea 42.5%, ammonium chloride 45%, calcium monohydrogen phosphate 0.5%, calcium powder 5%, concentration is 95% Klorvess Liquid 7%.
Embodiment 4
A kind of high nitrogen fertilizer formula of the ammonia taste that can be reduced in production process, the formula is by following components in percentage by weight group
Into：Urea 43%, ammonium chloride 44%, calcium monohydrogen phosphate 0.5%, calcium powder 5%, concentration is 95% Klorvess Liquid 7.5%.
Embodiment 5
A kind of high nitrogen fertilizer formula of the ammonia taste that can be reduced in production process, the formula is by following components in percentage by weight group
Into：Urea 40%, ammonium chloride 36%, calcium monohydrogen phosphate 0.5%, calcium powder 5.5%, concentration is 95% Klorvess Liquid 8%.
Embodiment 6
A kind of high nitrogen fertilizer formula of the ammonia taste that can be reduced in production process, the formula is by following components in percentage by weight group
Into：Urea 45.5%, ammonium chloride 40%, calcium monohydrogen phosphate 1%, calcium powder 6%, concentration is 95% Klorvess Liquid 7.5%.
Technical scheme is not limited to the restriction of above-mentioned specific embodiment, and every technology according to the present invention scheme is done
The technology deformation for going out, each falls within protection scope of the present invention.
Claims (3)
1. a kind of high nitrogen fertilizer formula of the ammonia taste that can be reduced in production process, the formula is by following components in percentage by weight group
Into：Urea 40-50%, ammonium chloride 35-45%, calcium monohydrogen phosphate 0.5-1.5%, calcium powder 5-8%, Klorvess Liquid 7-8%.
2. the high nitrogen fertilizer formula of the ammonia taste that can be reduced in production process according to claim 1, it is characterised in that：This is matched somebody with somebody
Side consists of the following components in percentage by weight：Urea 45.5%, ammonium chloride 40%, calcium monohydrogen phosphate 1%, calcium powder 6%, Klorvess Liquid
7.5%。
3. the high nitrogen fertilizer formula of the ammonia taste that can be reduced in production process according to claim 1 and 2, it is characterised in that：
The concentration of the Klorvess Liquid is 95%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611235692.3A CN106673761A (en) | 2016-12-28 | 2016-12-28 | High nitrogen fertilizer formula capable of reducing ammoniacal smell in production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611235692.3A CN106673761A (en) | 2016-12-28 | 2016-12-28 | High nitrogen fertilizer formula capable of reducing ammoniacal smell in production process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106673761A true CN106673761A (en) | 2017-05-17 |
Family
ID=58872262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611235692.3A Pending CN106673761A (en) | 2016-12-28 | 2016-12-28 | High nitrogen fertilizer formula capable of reducing ammoniacal smell in production process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106673761A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101440004A (en) * | 2008-12-22 | 2009-05-27 | 张立省 | Method for preparing high tower control release compound fertilizer |
-
2016
- 2016-12-28 CN CN201611235692.3A patent/CN106673761A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101440004A (en) * | 2008-12-22 | 2009-05-27 | 张立省 | Method for preparing high tower control release compound fertilizer |
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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: 20170517 |
|
| RJ01 | Rejection of invention patent application after publication |