CN1274706A - Chelating fertilizer essence and its compounding process - Google Patents
Chelating fertilizer essence and its compounding process Download PDFInfo
- Publication number
- CN1274706A CN1274706A CN 99112233 CN99112233A CN1274706A CN 1274706 A CN1274706 A CN 1274706A CN 99112233 CN99112233 CN 99112233 CN 99112233 A CN99112233 A CN 99112233A CN 1274706 A CN1274706 A CN 1274706A
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- China
- Prior art keywords
- sulfate
- fertilizer
- chelating
- calcium chloride
- added
- 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
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
- C05D9/02—Other inorganic fertilisers containing trace elements
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
Chelating fertilizer consists of sodium tripolyphosphate as chelating carrier as well as potassium sulfate, ferrous sulfate, manganese sulfate, cupric sulfate, anhydrous calcium chloride, zinc sulfate, magnesium sulfate, borax and monoammonium phosphate. Tripolyphosphate as chelating carrier is first fed to reactor, water, calcium chloride and other material are added into the reactor; and after mixing and full complexation in the reactor, separation in centrifuge and drying in a rotating drier, the product is obtained.
Description
The invention belongs to a kind of compound method of fertilizer.
Fertilizer before the present invention roughly has two classes: first class is that matter type fertilizer is planted in corruption, and the fertilizer after primary tangerine bar, humans and animals movement ferment is arranged, and various humic acidss and humate, and the characteristics of its fertilizer are slow-release fertilizer, and fertilizer efficiency is long, and it is slow to take effect.Second largest class is an ionic fertilizer, just like bicarbonate of ammonia, phosphorus two ammoniums, Repone K, manganous sulfate, ferrous sulfate, urea or the like One's name is legion.Its fertilizer characteristics are readily avaiable fertilizer, and fertilizer efficiency is short, instant effect.In recent years, the high-new technology farming scientific-technical progress is very fast, but chelating type fertilizer of the present invention progress never, and people's a kind of appearance of new fertilizer that always waiting in expectation now can make full use of the nutrient of one, two class fertilizer comprehensively, can have immediate effect again, long lasting characteristics.
Task of the present invention is: provide a kind of quick-acting, the long-acting lasting and complete new-type fertilizer of nutrient.
Solution of the present invention is: with chelating carrier tripoly phosphate sodium STPP or hexapolyphosphate sodium add vitriolate of tartar, ferrous sulfate, manganous sulfate, copper sulfate, Calcium Chloride Powder Anhydrous, zinc sulfate, sal epsom, borax, monoammonium phosphate processing is synthetic, becomes a kind of new-type fertilizer.The compound method of this invention, at first chelating carrier tripoly phosphate sodium STPP is put into lass lining K type retort, add tap water, again calcium chloride is put into retort, material fully dissolves in making when producing heat jar, put into the uniform mixture of vitriolate of tartar, ferrous sulfate, manganous sulfate, zinc sulfate, copper sulfate, sal epsom, borax, monoammonium phosphate again, fully after the complexing, introduce through serpentine tube, WG type whizzer, carry out centrifugation, be finished product after after the discharging wet feed being sent into the rotary dryer drying again.
The feed ratio of fertilizer of the present invention is (mass percent)
1, chelating carrier trimer acid sodium (8～12) %
2, manganous sulfate (7～12) %
3, ferrous sulfate (7～12) %
4, zinc sulfate (7～12) %
5, calcium chloride (12～17) %
6, sal epsom (12～17) %
7, borax (7～12) %
8, vitriolate of tartar (7～12) %
9, monoammonium phosphate (7～12) %
10, copper sulfate (3～7) %
The consumption of annotating tap water is 5 times of all gross weights that feed intake of fertilizer.
Above-mentioned fertilizer is exactly the complexing action of utilizing tripoly phosphate sodium STPP or hexapolyphosphate sodium, metal ion in the inorganic salt is formed a netted organic whole, when crop is absorbent, obtain own desired nutritional composition on the whole from netted rapidly, the unabsorbable carrier institute complexing that still is chelated, the maintenance that inner complex complexing power can make it be enough to for a long time is stable, to reach long-lasting.
This fertilizer is easy to preserve, dissolution rate is fast, both be fit to do base manure, again can be as the best fertilizer that topdresses, comprise dash execute, foliage-spray, pollution-free, nontoxic, the characteristics particularly quick-acting, long-acting, that nutrient is complete can be used it to be welcome by the peasant completely in a large number, it can mix use with any acidity and other agricultural chemicals of neutral, plant-growth regulator, weedicide, fertilizer, and synergism is arranged.
Embodiment:
At first tripoly phosphate sodium STPP or hexapolyphosphate sodium 50Kg are put into lass lining K type retort, add the 250Kg tap water, start the retort paddle wheel, make mixture dissolving as far as possible, put into the 7.5Kg Calcium Chloride Powder Anhydrous simultaneously, stirred 5～10 minutes, to be ground into the powdered manganous sulfate, ferrous sulfate, borax, zinc sulfate, sal epsom, vitriolate of tartar, each 4.5Kg of monoammonium phosphate puts into retort, constantly stir the copper sulfate 2.5Kg that adds after pulverizing again and put into retort, constantly stir, after continuing for some time, regulate potential of hydrogen, transfer between the pH value 4.5～5.0, inner complex can be sent into WG type whizzer, through centrifugation, work in-process are sent into the rotary dryer drying, dry back finished product.
The fertilizer that adopts this method to produce, outstanding behaviours long-acting, quick-acting, nutrient is complete, the raw material abundance is easy to produce, cost is low, steady quality, convenience, safe storage and transportation, the particularly huge market demand, the market development potentiality are wide, and are easy to utilize, well received and support.
Claims (3)
1, chelating fertilizer essence and compound method thereof, with chelating carrier tripoly phosphate sodium STPP or hexapolyphosphate sodium add vitriolate of tartar, ferrous sulfate, manganous sulfate, copper sulfate, Calcium Chloride Powder Anhydrous, zinc sulfate, sal epsom, borax, monoammonium phosphate processing is synthetic, become a kind of new-type fertilizer, it is characterized in that having added tripoly phosphate sodium STPP 8～12% in the prescription.
2, chelating fertilizer essence according to claim 1 and compound method thereof is characterized in that having added Calcium Chloride Powder Anhydrous 12～17% in the prescription.
3, chelating fertilizer essence according to claim 1 and compound method thereof is characterized in that having added sal epsom 12～17% in the prescription.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99112233 CN1274706A (en) | 1999-05-19 | 1999-05-19 | Chelating fertilizer essence and its compounding process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99112233 CN1274706A (en) | 1999-05-19 | 1999-05-19 | Chelating fertilizer essence and its compounding process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1274706A true CN1274706A (en) | 2000-11-29 |
Family
ID=5275559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99112233 Pending CN1274706A (en) | 1999-05-19 | 1999-05-19 | Chelating fertilizer essence and its compounding process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1274706A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014056688A1 (en) | 2012-10-10 | 2014-04-17 | Prayon | Iron-based nutritive composition |
-
1999
- 1999-05-19 CN CN 99112233 patent/CN1274706A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014056688A1 (en) | 2012-10-10 | 2014-04-17 | Prayon | Iron-based nutritive composition |
| BE1021212B1 (en) * | 2012-10-10 | 2015-08-11 | Prayon | NUTRITIVE COMPOSITION |
| EP3009005A1 (en) | 2012-10-10 | 2016-04-20 | Prayon | Iron-based nutritive composition |
| US9902658B2 (en) | 2012-10-10 | 2018-02-27 | Prayon | Iron-based nutritive composition |
| US20180118630A1 (en) * | 2012-10-10 | 2018-05-03 | Prayon | Iron-based nutritive composition |
| EA031880B1 (en) * | 2012-10-10 | 2019-03-29 | Прейон | Formulation of an iron-based water-soluble solid inorganic nutrient composition, process for manufacturing same and use thereof |
| US10577288B2 (en) | 2012-10-10 | 2020-03-03 | Prayon | Iron-based nutritive composition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |