CN103058715A - Ammonia-acid method activated-boron ore compound fertilizer and production process thereof - Google Patents
Ammonia-acid method activated-boron ore compound fertilizer and production process thereof Download PDFInfo
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- CN103058715A CN103058715A CN2012105831197A CN201210583119A CN103058715A CN 103058715 A CN103058715 A CN 103058715A CN 2012105831197 A CN2012105831197 A CN 2012105831197A CN 201210583119 A CN201210583119 A CN 201210583119A CN 103058715 A CN103058715 A CN 103058715A
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Abstract
The invention discloses an ammonia-acid method activated-boron ore compound fertilizer and a production process thereof. The raw materials of the compound fertilizer includes boron ore, and further comprises an excess amount of concentrated sulfuric acid for reacting with the boron ore, ammonia for neutralizing the excess amount of the concentrated sulfuric acid, and nutritional materials, salts and inevitable impurities. According to the invention, the concentrated sulfuric acid is used to activate and transform the boron in the boron ore from the form of oxide into the form of borate which is easily absorbed by crops, and then via granulation, drying, cooling, screening, and coating with the nutritional materials and the salts, to obtain finished products. The ammonia-acid method activated-boron ore compound fertilizer of the present invention is easily absorbed by crops, wherein the elemental boron is mainly in the form of BO3<2->, so the compound fertilizer is suitable for the production, and can effective promote growth of crops.
Description
Technical field
The present invention relates to a kind of composite fertilizer, relate in particular to the composite fertilizer that a gynaminic acid method boron rock activates; The production technique that also relates to this composite fertilizer.
Background technology
Fertilizer is the grain of crop, plant growth not only needs macroelement nitrogen, phosphorus, potassium, also need middle trace elements calcium, magnesium, sulphur, boron, manganese, copper, zinc, molybdenum, iron, chlorine, boron is as trace element, participating in many important physiological activities in the plant life process, is that other nutritive elements can not replace.Its effect mainly contains:
1) boron participates in the merismatic cytodifferentiation of the growing tips of the plant, promotes root system development;
2) boron participates in the crop reproductive organ, and namely differentiation and development and the fertilization of flower, fruit can effectively promote pollen germination, stimulate pollen tube growth, are conducive to the formation of seed, prevent fruit drop, improve setting percentage;
3) boron has good action to chlorophyllous formation and stability, can strengthen the photosynthesis of plant, promotes synthetic, the distribution of photosynthate, prevents the young leaves albefaction, and Lao Ye is early yellow, and it is heavy to increase dry granular, raising output;
4) boron promotes conversion and the running of carbohydrate, accelerates crop growth, promotes precocious;
5) integral part of boron involved in plant each several part affects the formation of cytolemma, and during boron deficiency, cytolemma forms imperfect, and vigor descends, and plant strain growth is bad;
6) boron can promote that vascular bundle is grown in the root, is beneficial to the breeding of root nodule bacterium;
7) boron can improve bound water content in the plant materials, is conducive to improve the drought resisting of crop, cold-resistant, heat impedance;
8) boron can promote the synthetic of amino acid and protein, and other nutritive elements of energy regulating plant Balance Absorption;
9) boron can promote the formation of the interior various enzymes of plant materials and VITAMIN, improves the viscosity of cellular plasm, thereby improves degeneration-resistant, the disease resistance of crop;
10) boron can promote effective utilization of calcium in plant metabolism;
11) boron can improve movable, the increase amount of nitrogen fixation of fixed nitrogen of leguminous crop root nodule bacterium.
The symptom of plant boron deficiency:
1) boron deficiency often causes the destruction of young tender growing tissue;
2) although the calcium of sufficient amount is arranged in the soil during boron deficiency, plant can not well utilize;
3) Plant Pollen Development is bad during boron deficiency, even can not germinate fully;
4) boron deficiency not only can cause crop failure, and can make its product qualitative change bad.
The boron that has now in the boron rock that contains a large amount of borons mainly exists with the form of oxide compound, is unfavorable for Crop, can not effectively promote plant growth.
Summary of the invention
Technical problem to be solved by this invention provides a kind of Crop that is easy to, and boron is mainly with BO
3 2-Form exist, be suitable for producing, effectively promote the propylhomoserin method boron rock of plant growth to activate composite fertilizer.
For solving the problems of the technologies described above, technical scheme of the present invention is: propylhomoserin method boron rock activates composite fertilizer, and raw material comprises crude boron stone, and raw material also comprises the excessive vitriol oil with described crude boron stone reaction, the neutralize ammonia of the excessive described vitriol oil, and nutrition material, salt and inevitable impurity.
Another technical problem to be solved by this invention provides a kind of production technique that above-mentioned propylhomoserin method boron rock activates composite fertilizer of producing.
For solving the problems of the technologies described above, the production technique of technical solution of the present invention is: the flow process of described production technique is, the boron in the described crude boron stone is changed into the form of the borate that is easy to Crop with the described vitriol oil by the form activation of oxide compound, again with described nutrition material, the granulation of described salt process, oven dry, cooling, screening, film finished product.
As preferred technical scheme, the concrete steps of described flow process are,
1) described crude boron stone is processed into the less boron ore powder of particle;
2) with described boron ore powder in reactor with excessive described strong sulfuric acid response, reacted slip is added in the monoammonium phosphate dissolving tank, more described slip is got to slurry vessel by shurry pump, described slip is got to tubular reactor by volume pump;
3) described slip reacts in the production in tubular reactor and slip with sulfuric acid and described ammonia through metering, and the reaction heat of generation will be sprayed in the granulating cylinder from described tubular reactor with slip in described;
4) in described and slip be sprayed at granulation on the described nutrition material of pulverizing, the described salt mixture material, form particle, described particle is through oven dry, cooling, screening, and qualified described particle is through filming, be packaged as at last finished product, underproof described particle returns in the described granulating cylinder.
As to improvement of the technical scheme, described nutrition material comprises urea and monoammonium phosphate.
As to further improvement in the technical proposal, described salt is vitriolate of tartar.
As to further improvement in the technical proposal, described salt is Repone K.
Owing to adopted technique scheme, propylhomoserin method boron rock activates composite fertilizer, and raw material comprises crude boron stone, and raw material also comprises the excessive vitriol oil with described crude boron stone reaction, the ammonia of the excessive described vitriol oil that neutralizes, and nutrition material, salt and inevitable impurity; The present invention activates the form that change into the borate that be easy to Crop with the boron in the described crude boron stone by the form of oxide compound with the described vitriol oil, again with described nutrition material, described salt through granulation, oven dry, cooling, finished product is filmed in screening; The present invention is easy to Crop, and boron is mainly with BO
3 2-Form exist, be suitable for producing, effectively promoted plant growth.
Description of drawings
Accompanying drawing is the production technological process of the embodiment of the invention.
Embodiment
Below in conjunction with drawings and Examples, further set forth the present invention.In the following detailed description, only by the mode of explanation some example embodiment of the present invention has been described.Undoubtedly, those of ordinary skill in the art can recognize, in situation without departing from the spirit and scope of the present invention, can revise described embodiment with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used for the protection domain of restriction claim.
Propylhomoserin method boron rock activates composite fertilizer, and raw material comprises crude boron stone, and raw material also comprises the excessive vitriol oil with described crude boron stone reaction, the ammonia of the excessive described vitriol oil that neutralizes, and nutrition material, salt and inevitable impurity.
As shown in drawings, producing the flow process that above-mentioned propylhomoserin method boron rock activates the production technique of composite fertilizer is, the boron in the described crude boron stone is changed into the form of the borate that is easy to Crop with the described vitriol oil by the form activation of oxide compound, again with described nutrition material, the granulation of described salt process, oven dry, cooling, screening, film finished product.
The concrete steps of described flow process are,
1) described crude boron stone is processed into the less boron ore powder of particle;
2) with described boron ore powder in reactor with excessive described vitriol oil vigorous reaction, boron activates the form that changes into the borate that is easy to Crop by the form of oxide compound, reacted slip is added in the monoammonium phosphate dissolving tank, again described slip is got to slurry vessel by shurry pump, described slip is got to tubular reactor by volume pump;
3) described slip reacts in the production in tubular reactor and slip with sulfuric acid and described ammonia through metering, described ammonia is with step 2) middle superfluous described vitriol oil neutralization, the reaction heat of simultaneously vigorous reaction generation will be sprayed in the granulating cylinder from described tubular reactor with slip in described;
4) in described and slip be sprayed at urea, the monoammonium phosphate of pulverizing, granulation on vitriolate of tartar or the potassium chloride mixture material, form particle, described particle is through oven dry, cooling, screening, qualified described particle is through filming, be packaged as at last finished product, underproof described particle returns in the described granulating cylinder.
More than show and described ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (6)
1. propylhomoserin method boron rock activates composite fertilizer, and raw material comprises crude boron stone, it is characterized in that: raw material also comprises the excessive vitriol oil with described crude boron stone reaction, the ammonia of the excessive described vitriol oil that neutralizes, and nutrition material, salt and inevitable impurity.
2. propylhomoserin method boron rock as claimed in claim 1 activates the production technique of composite fertilizer, it is characterized in that: the flow process of described production technique is, the boron in the described crude boron stone is changed into the form of the borate that is easy to Crop with the described vitriol oil by the form activation of oxide compound, again with described nutrition material, the granulation of described salt process, oven dry, cooling, screening, film finished product.
3. propylhomoserin method boron rock as claimed in claim 2 activates the production technique of composite fertilizer, it is characterized in that: the concrete steps of described flow process are,
1) described crude boron stone is processed into the less boron ore powder of particle;
2) with described boron ore powder in reactor with excessive described strong sulfuric acid response, reacted slip is added in the monoammonium phosphate dissolving tank, more described slip is got to slurry vessel by shurry pump, described slip is got to tubular reactor by volume pump;
3) described slip reacts in the production in tubular reactor and slip with sulfuric acid and described ammonia through metering, and the reaction heat of generation will be sprayed in the granulating cylinder from described tubular reactor with slip in described;
4) in described and slip be sprayed at granulation on the described nutrition material of pulverizing, the described salt mixture material, form particle, described particle is through oven dry, cooling, screening, and qualified described particle is through filming, be packaged as at last finished product, underproof described particle returns in the described granulating cylinder.
4. propylhomoserin method boron rock activates the production technique of composite fertilizer as claimed in claim 2 or claim 3, and it is characterized in that: described nutrition material comprises urea and monoammonium phosphate.
5. propylhomoserin method boron rock activates the production technique of composite fertilizer as claimed in claim 2 or claim 3, and it is characterized in that: described salt is vitriolate of tartar.
6. propylhomoserin method boron rock activates the production technique of composite fertilizer as claimed in claim 2 or claim 3, and it is characterized in that: described salt is Repone K.
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| CN2012105831197A CN103058715A (en) | 2012-12-27 | 2012-12-27 | Ammonia-acid method activated-boron ore compound fertilizer and production process thereof |
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| CN2012105831197A CN103058715A (en) | 2012-12-27 | 2012-12-27 | Ammonia-acid method activated-boron ore compound fertilizer and production process thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104292042A (en) * | 2014-09-15 | 2015-01-21 | 江苏湛蓝科技开发有限公司 | Silicon-magnesium compound fertilizer and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1196340A (en) * | 1997-04-15 | 1998-10-21 | 姬春选 | High-efficiency boron-magnesium fertilizer and producing method |
| CN101391916A (en) * | 2008-10-28 | 2009-03-25 | 李鑫 | Method for producing high efficiency multi-element compounded fertilizer |
| CN102241545A (en) * | 2011-03-09 | 2011-11-16 | 山东远东国际生物化工股份有限公司 | Process for producing polypeptide composite fertilizer by using ammonia-acid method |
| CN102267826A (en) * | 2010-06-01 | 2011-12-07 | 吴绍山 | Composite fertilizer production method utilizing amino acid |
| CN102344314A (en) * | 2011-07-02 | 2012-02-08 | 山东寿光大地绿园肥业有限公司 | Weathered coal-containing potassium sulfate composite fertilizer treated by acidulation and manufacturing method thereof |
-
2012
- 2012-12-27 CN CN2012105831197A patent/CN103058715A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1196340A (en) * | 1997-04-15 | 1998-10-21 | 姬春选 | High-efficiency boron-magnesium fertilizer and producing method |
| CN101391916A (en) * | 2008-10-28 | 2009-03-25 | 李鑫 | Method for producing high efficiency multi-element compounded fertilizer |
| CN102267826A (en) * | 2010-06-01 | 2011-12-07 | 吴绍山 | Composite fertilizer production method utilizing amino acid |
| CN102241545A (en) * | 2011-03-09 | 2011-11-16 | 山东远东国际生物化工股份有限公司 | Process for producing polypeptide composite fertilizer by using ammonia-acid method |
| CN102344314A (en) * | 2011-07-02 | 2012-02-08 | 山东寿光大地绿园肥业有限公司 | Weathered coal-containing potassium sulfate composite fertilizer treated by acidulation and manufacturing method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104292042A (en) * | 2014-09-15 | 2015-01-21 | 江苏湛蓝科技开发有限公司 | Silicon-magnesium compound fertilizer and preparation method thereof |
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Inventor after: Song Liang Inventor after: Cui Yanzhen Inventor after: Ma Huicai Inventor after: Fan Hui Inventor before: Song Liang Inventor before: Cui Yanzhen Inventor before: Fan Hui |
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Application publication date: 20130424 |