CN1223986A - Organic multi-element superphosphate - Google Patents
Organic multi-element superphosphate Download PDFInfo
- Publication number
- CN1223986A CN1223986A CN98124049A CN98124049A CN1223986A CN 1223986 A CN1223986 A CN 1223986A CN 98124049 A CN98124049 A CN 98124049A CN 98124049 A CN98124049 A CN 98124049A CN 1223986 A CN1223986 A CN 1223986A
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- CN
- China
- Prior art keywords
- waste liquid
- superphosphate
- methionin
- fertilizer
- organic multi
- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F5/00—Fertilisers from distillery wastes, molasses, vinasses, sugar plant or similar wastes or residues, e.g. from waste originating from industrial processing of raw material of agricultural origin or derived products thereof
- C05F5/006—Waste from chemical processing of material, e.g. diestillation, roasting, cooking
- C05F5/008—Waste from biochemical processing of material, e.g. fermentation, breweries
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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
- C05B1/02—Superphosphates
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Environmental & Geological Engineering (AREA)
- Fertilizers (AREA)
Abstract
An organic multi-element superphosphate is prepared from phosphorus ore, waste liquid containing lysine (also named liquid fertilizer) and sulfuric acid through mixing the waste liquid containing lysine with phosphorus ore to make ore slurry, decomposing with sulfuric acid, chemical synthesizing and ageing to obtain phosphate fertilizer. Its advantages are use of the waste liquid generated during production of lysine to introduce N, P, K, S and humic acid into fertilizer and reduce environmental pollution, and high quality and fertility of the fertilizer.
Description
The present invention relates to a kind of organic phosphatic fertiliser, particularly a kind of organic multi-element superphosphate fertilizer.
According to the knowledge of the applicant: present domestic mass-produced normal superphosphate, raw material is that phosphorus ore and sulfuric acid combine, its ordinary method is earlier phosphorus ore to be finely ground to ore pulp, decomposes through sulfuric acid to change into again, and is finished product after slaking.This product effective ingredient is monocalcium phosphate, secondary calcium phosphate, contains P
2O
512-18%.Because the effective nutrient of product is single, concentration is low, this product of economically developed abroad country is eliminated.Though domestic existing new phosphate fertilizer variety is succeeded in developing, the organic phosphatic fertiliser of producing as the rare-earth phosphate fertilizer produced with rare-earth mineral, with poultry manure etc. are still in the stage of promoting the use.
Purpose of the present invention is intended to overcome the deficiency that the effective nutrient of above-mentioned normal superphosphate is single, concentration is low, and the contriver has successfully developed a kind of organic multi-element superphosphate through concentrating on studies.
The objective of the invention is to reach by this way: raw material is combined by phosphorus ore, Methionin waste liquid (also claiming liquid fertilizer) and sulfuric acid.Its waste liquid is the waste liquid (containing useful matteies such as organic matter, amino acid, nitrogen, phosphorus, potassium, sulphur) that produces in the Methionin production process.The method for making of product is: the Methionin waste liquid is added in the phosphorus ore make ore pulp earlier, decompose, change into, after be this organic multi-element superphosphate finished product after the slaking with sulfuric acid again.
The proportioning raw materials of this organic multi-element superphosphate is by weight percentage: Rock Phosphate (72Min BPL) is that 35-65%, Methionin waste liquid are that 12-40%, the vitriol oil are 20-26%.
The proportioning raw materials of this organic multi-element superphosphate is by weight percentage: ground phosphate rock is that 35-58%, Methionin waste liquid are that 20-40%, the vitriol oil are 20-25%.
Contain P in this organic multi-element superphosphate fertilizer
2O
5〉=12%, N 1-4%, K
2O 0.05-0.2%, humic acids 4-16%.
The present invention compares with normal superphosphate: is characterized in producing phosphate fertilizer, not only in phosphate fertilizer, introduced nitrogen, phosphorus, potassium, sulphur and humic acids, become multi-element fertilizer with the Methionin waste liquid; And, opened up a new channel for the liquid waste disposal that produces in the Methionin production process, be effective measure of environment protection.
The invention will be further described below in conjunction with embodiment:
Fig. 1 is one of production process schema of the present invention.
Fig. 2 is two of a production process schema of the present invention.
Embodiment one: raw material is joined Rock Phosphate (72Min BPL) 100kg, Methionin waste liquid 20-100kg, vitriol oil 40-60kg.
The production process of product of the present invention (referring to Fig. 1): by above-mentioned weight batching, in Rock Phosphate (72Min BPL), add Methionin waste liquid and water through ball milling Rock Phosphate (72Min BPL) is levigate → add again the Methionin waste liquid put make in the stock tank ore pulp (the ore pulp water content is 30-35%) → adding vitriol oil through mix → change into → be finished product after the slaking.Ball milling in its operation, slurrying, mix, change into, slaking is existing ordinary method of producing normal superphosphate.This finished product is after tested: contain P
2O
5〉=12%, N 1-4%, K
2O 0.05-0.2%, humic acids 4-16% (test report is waited to mend).
Embodiment two: raw material is joined Rock Phosphate (72Min BPL) 100kg, Methionin waste liquid 50kg, vitriol oil 50kg.The production process of product of the present invention (referring to Fig. 1) is with embodiment one.
Embodiment three: raw material is joined Rock Phosphate (72Min BPL) 100kg, Methionin waste liquid 100kg, vitriol oil 40kg.The production process of product of the present invention (referring to Fig. 1) is with embodiment one.
Embodiment four: raw material is joined Rock Phosphate (72Min BPL) 100kg, Methionin waste liquid 25kg, vitriol oil 60kg.The production process of product of the present invention (referring to Fig. 1) is with embodiment one.
Embodiment five: raw material is joined ground phosphate rock 100kg, Methionin waste liquid 40-100kg, vitriol oil 40-60kg.
The production process of product of the present invention (referring to Fig. 2): by above-mentioned weight batching, in ground phosphate rock, add Methionin waste liquid and water put make in the stock tank ore pulp (the ore pulp water content is 30-35%) → adding vitriol oil through mix → change into → be finished product after the slaking.Slurrying in its operation, mix, change into, slaking is existing ordinary method of producing normal superphosphate.This finished product is after tested: contain P
2O
5〉=12%, N 1-4%, K
2O 0.05-0.2%, humic acids 4-16% (test report is waited to mend).
Embodiment six: raw material is joined ground phosphate rock 100kg, Methionin waste liquid 50kg, vitriol oil 50kg.The production process of product of the present invention (referring to Fig. 2) is with embodiment five.
Embodiment seven: raw material is joined ground phosphate rock 100kg, Methionin waste liquid 100kg, vitriol oil 40kg.The production process of product of the present invention (referring to Fig. 2) is with embodiment five.
Embodiment eight: raw material is joined ground phosphate rock 100kg, Methionin waste liquid 40kg, vitriol oil 60kg.The production process of product of the present invention (referring to Fig. 2) is with embodiment five.
Claims (4)
1, a kind of organic multi-element superphosphate is characterized in that: raw material is combined by phosphorus ore, Methionin waste liquid and sulfuric acid.
2, organic multi-element superphosphate according to claim 1 is characterized in that: proportioning raw materials by weight percentage:
Rock Phosphate (72Min BPL) be 35-65%,
The Methionin waste liquid be 12-40%,
The vitriol oil is 20-26%.
3, organic multi-element superphosphate according to claim 1 is characterized in that: proportioning raw materials by weight percentage:
Ground phosphate rock be 35-58%,
The Methionin waste liquid be 20-40%,
The vitriol oil is 20-25%.
4, according to claim 2,3 described organic multi-element superphosphates, it is characterized in that: contain P in this fertilizer
2O
5〉=12%, N 1-4%, K
2O 0.05-0.2%, humic acids 4-16%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98124049A CN1072194C (en) | 1998-12-31 | 1998-12-31 | Organic multi-element superphosphate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98124049A CN1072194C (en) | 1998-12-31 | 1998-12-31 | Organic multi-element superphosphate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1223986A true CN1223986A (en) | 1999-07-28 |
| CN1072194C CN1072194C (en) | 2001-10-03 |
Family
ID=5228492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98124049A Expired - Fee Related CN1072194C (en) | 1998-12-31 | 1998-12-31 | Organic multi-element superphosphate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1072194C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011080496A1 (en) | 2010-01-04 | 2011-07-07 | Timac Agro International | Phosphate compounds and use thereof as fertiliser |
| CN102320866A (en) * | 2011-09-16 | 2012-01-18 | 浙江大学 | Method for preparing organic phosphorus fertilizer by using coenzyme Q10 fermentation liquor |
| CN102765986A (en) * | 2012-06-29 | 2012-11-07 | 安徽蒙特尔肥业有限公司 | Organic calcium phosphate fertilizer and preparation method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101287688B (en) * | 2005-10-14 | 2013-01-02 | 阿彻-丹尼尔斯-米德兰公司 | Fertilizer compositions and methods of using |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1058387A (en) * | 1990-07-21 | 1992-02-05 | 北京东城开元新技术公司 | The application of industrial effluent during Gelucystine is produced |
-
1998
- 1998-12-31 CN CN98124049A patent/CN1072194C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011080496A1 (en) | 2010-01-04 | 2011-07-07 | Timac Agro International | Phosphate compounds and use thereof as fertiliser |
| CN102320866A (en) * | 2011-09-16 | 2012-01-18 | 浙江大学 | Method for preparing organic phosphorus fertilizer by using coenzyme Q10 fermentation liquor |
| CN102765986A (en) * | 2012-06-29 | 2012-11-07 | 安徽蒙特尔肥业有限公司 | Organic calcium phosphate fertilizer and preparation method thereof |
| CN102765986B (en) * | 2012-06-29 | 2013-11-27 | 安徽蒙特尔肥业有限公司 | Organic calcium phosphate fertilizer and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1072194C (en) | 2001-10-03 |
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