CN102718592A - Production method for dual acid chelate inorganic compound fertilizer - Google Patents
Production method for dual acid chelate inorganic compound fertilizer Download PDFInfo
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- CN102718592A CN102718592A CN2011100763860A CN201110076386A CN102718592A CN 102718592 A CN102718592 A CN 102718592A CN 2011100763860 A CN2011100763860 A CN 2011100763860A CN 201110076386 A CN201110076386 A CN 201110076386A CN 102718592 A CN102718592 A CN 102718592A
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- chelating
- acid chelate
- humic acid
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- amino acids
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Abstract
The invention discloses a production method for a dual acid chelate inorganic compound fertilizer, and the product belongs to the field of compound fertilizer manufacture. Apart from containing abundant nitrogen, phosphorus and potassium, the fertilizer also contains medium and trace elements in a variety of amino acids and humic acid chelates. By long-term use of the product, soil structure can be regulated efficiently, soil can be activated, the equalization, stability and lasting effects of the nitrogen, phosphorus and potassium elements can be coordinated, abilities of plants to resist droughts, cold, adversities, continuous cropping, withering and yellowing, and root rot can be improved, and immune functions can be enhanced. The raw materials used in the production of the product include urea, monoammonium phosphate, potassium hydrogen sulfate molten mass, iron amino acid chelate, boron amino acid chelate, copper amino acid chelate, manganese amino acid chelate, molybdenum amino acid chelate, zinc humic acid chelate, calcium humic acid chelate, magnesium humic acid chelate, a controlled release agent, and gaseous ammonia.
Description
Technical field:
The invention belongs to composite fertilizer and make the field, relate in particular to the working method of a seed amino acid, humic acid chelating type inorganic composite fertilizer.
Background technology:
Advantages such as inorganic composite fertilizer has the nutrient content height, minor component is few and physical behavior is good for balance fertilizing, improve utilization rate of fertilizer; Promote the stable high yield of crop that crucial effect is arranged, but it also have some shortcomings, less such as its nutrient kind; In not containing, trace element, can not replenish the required nutritive element of crop targetedly, and then realize various nutrient balance supplies; Satisfy the needs of crop, reach the purpose that improves utilization rate of fertilizer.Discover, plant in the process of growth, except a large amount of nitrogen of needs, phosphorus, potassium, also need a certain amount of in trace element, if lack trace element in these, plant then can not normal growth, the way that addresses this problem is used middle trace element exactly.Under the situation of normally using nitrogen, phosphorus, potassium, increase and execute trace element in one or more, the physiological disturbance that the required element of balance farm crop, control are caused because of nutritional deficiency plays important effect; The many metals ions with divalence of the middle trace element that China uses exist, in case get into fertilizer and be manured into soil, owing to have the carbonate and negative tervalent phosphate radical of a large amount of negative divalence in fertilizer and the soil; Reaction generates water-fast carbonate and phosphoric acid salt very easily with it; Major part will lose activity, can be seldom by plant absorbing, and utilization ratio receives certain limitation; Even so balance fertilizing; Also be not equal to by the absorption of farm crop balance, why Here it is has executed middle trace element in soil, but the reason of nutritional deficiency symptom still appears in farm crop sometimes.Along with science and technology development, middle trace element and amino acid, humic acid are generated inner complex, improved the stability of middle trace element effectively; Avoid it to generate water-fast carbonate and phosphoric acid salt; Improved middle trace element utilizing rate, fertilization effect improves greatly, and amino acid, humic acid have mediation, sieve the effect of tissue of leading plant in addition; Can improve the drought resisting of plant, cold-resistant, degeneration-resistant, anti-continuous cropping, anti-ly withered and yellowly wither, anti-root rot ability, and can improve immunologic function.The present invention has developed a kind of bisgallic acid chelating type inorganic composite fertilizer, and this fertilizer also contains trace element in multiple amino acids, the humic acid chelating except containing abundant nitrogen, phosphorus, potassium; Can efficiently nurse one's health Soil structure, activating soil behind this product of life-time service; It is long-acting to help coordinating the plain equalization stable of nitrogen, phosphorus, potassium, increases operation rate, and makes fertilizer efficiency fast; Photosynthesis of plant is good, shows that through the various crop field test generally can increase production can be more than 15%.
Summary of the invention:
The problem that the present invention mainly solves provides the working method of a seed amino acid, humic acid chelating type inorganic composite fertilizer.The composite fertilizer that this method is produced is except that containing abundant nitrogen, phosphorus, potassium; Also contain trace element in multiple amino acids, the humic acid chelating; Can efficiently nurse one's health Soil structure, activating soil; Can improve the drought resisting of plant, cold-resistant, degeneration-resistant, anti-continuous cropping, anti-ly withered and yellowly wither, anti-root rot ability, can improve the immunologic function of plant.Producing the raw material that amino acid, humic acid chelating type inorganic composite fertilizer uses has: urea 18%-45%, monoammonium phosphate 18%-45%, sal enixum molten mass 18%-45%, iron-amino acid chelate 1.2%, chelating amino acids boron 0.3%, copper amino acid chelate 0.4%, chelating amino acids manganese 0.3%, chelating amino acids molybdenum 0.5%, humic acid chelating zinc 0.3%, humic acid chelating calcium 0.5%, humic acid chelated magnesium 0.5%, control-released agent 1%, gas ammonia are an amount of.
The present invention can realize through following technical scheme:
A kind of method of producing amino acid, humic acid chelating type inorganic composite fertilizer is characterized in that being made up of following steps:
1. in the nitration mixture configured slot, add urea, monoammonium phosphate, add the sal enixum molten mass immediately after stirring, produce the nitration mixture that contains nitrogen, phosphorus, potassium after continuing to stir.
2. in nitration mixture, feed gas ammonia, stirring reacts, and reacts in the generation and slip, and the addition of gas ammonia is as the criterion to adjust to about 7 to the pH value of nitration mixture.
3. continue to stir, add iron-amino acid chelate, chelating amino acids boron, copper amino acid chelate, chelating amino acids manganese, chelating amino acids molybdenum, humic acid chelating zinc, humic acid chelating calcium, humic acid chelated magnesium, stir.
4. before granulation, add accounting for total amount 1% control-released agent and stir, obtain amino acid, humic acid chelating type inorganic composite fertilizer particle to the slip supercharging after through spray pump granulation in granulating and drying machine, drying.
The preparation method of the sal enixum molten mass described in the above-mentioned steps 1 is: with content is that 98% commercial sulphuric acid and content are 99% Repone K in 1: 1 ratio input reflection groove; Through being steam heated to 120 ℃ of left and right sides stirring reactions; Reaction generates sal enixum molten mass and HCl gas, and HCl gas makes sub product hydrochloric acid through the water cycle cooling and absorbing.
The drying temperature of granulating and drying machine is 120 ℃-130 ℃ in the above-mentioned steps 4; The pressure of slip is 1Mpa-1.2Mpa.
The present invention compared with prior art has the following advantages:
1. production technique is simple, need not to increase visual plant, and is easy to operate, is easy to promote.
2. the composite fertilizer of this method production is except that containing abundant nitrogen, phosphorus, potassium; Also contain trace element in multiple amino acids, the humic acid chelating; Can efficiently nurse one's health Soil structure, activating soil, can improve the drought resisting of plant, cold-resistant, degeneration-resistant, anti-continuous cropping, anti-ly withered and yellowly wither, anti-root rot ability and immunologic function.
Embodiment
Embodiment 1:
Add in the nitration mixture configured slot that to account for total amount be 32% urea, 31% monoammonium phosphate, add that to account for total amount be 32% sal enixum molten mass after stirring immediately, produce the nitration mixture that contains nitrogen, phosphorus, potassium after continuing to stir; In nitration mixture, feed gas ammonia, stirring reacts, and reacts in the generation and slip, and the addition of gas ammonia is as the criterion to adjust to the pH value of nitration mixture about 7-7.5; Continue to stir; It is 1.2% iron-amino acid chelate, 0.3% chelating amino acids boron, 0.4% copper amino acid chelate, 0.3% chelating amino acids manganese, 0.5% chelating amino acids molybdenum, 0.3% humic acid chelating zinc, 0.5% humic acid chelating calcium, 0.5% humic acid chelated magnesium that adding accounts for total amount, stirs; Before granulation, add accounting for total amount 1% control-released agent and stir, obtain amino acid, humic acid chelating type inorganic composite fertilizer particle to the slip supercharging after through spray pump granulation in granulating and drying machine, drying.
Embodiment 2:
Add in the nitration mixture configured slot that to account for total amount be 18% urea, 40% monoammonium phosphate, add that to account for total amount be 36% sal enixum molten mass after stirring immediately, produce the nitration mixture that contains nitrogen, phosphorus, potassium after continuing to stir; In nitration mixture, feed gas ammonia, stirring reacts, and reacts in the generation and slip, and the addition of gas ammonia is as the criterion to adjust to the pH value of nitration mixture about 7-7.5; Continue to stir; It is 1.2% iron-amino acid chelate, 0.3% chelating amino acids boron, 0.4% copper amino acid chelate, 0.3% chelating amino acids manganese, 0.5% chelating amino acids molybdenum, 0.3% humic acid chelating zinc, 0.5% humic acid chelating calcium, 0.5% humic acid chelated magnesium that adding accounts for total amount, stirs; Before granulation, add accounting for total amount 1% control-released agent and stir, obtain amino acid, humic acid chelating type inorganic composite fertilizer particle to the slip supercharging after through spray pump granulation in granulating and drying machine, drying.
Embodiment 3:
Add in the nitration mixture configured slot that to account for total amount be 45% urea, 18% monoammonium phosphate, add that to account for total amount be 30% sal enixum molten mass after stirring immediately, produce the nitration mixture that contains nitrogen, phosphorus, potassium after continuing to stir; In nitration mixture, feed gas ammonia, stirring reacts, and reacts in the generation and slip, and the addition of gas ammonia is as the criterion to adjust to the pH value of nitration mixture about 7-7.5; Continue to stir; It is 1.2% iron-amino acid chelate, 0.3% chelating amino acids boron, 0.4% copper amino acid chelate, 0.3% chelating amino acids manganese, 0.5% chelating amino acids molybdenum, 0.3% humic acid chelating zinc, 0.5% humic acid chelating calcium, 0.5% humic acid chelated magnesium that adding accounts for total amount, stirs; Before granulation, add accounting for total amount 1% control-released agent and stir, obtain amino acid, humic acid chelating type inorganic composite fertilizer particle to the slip supercharging after through spray pump granulation in granulating and drying machine, drying.
Embodiment 4:
Add in the nitration mixture configured slot that to account for total amount be 45% urea, 30% monoammonium phosphate, add that to account for total amount be 18% sal enixum molten mass after stirring immediately, produce the nitration mixture that contains nitrogen, phosphorus, potassium after continuing to stir; In nitration mixture, feed gas ammonia, stirring reacts, and reacts in the generation and slip, and the addition of gas ammonia is as the criterion to adjust to the pH value of nitration mixture about 7-7.5; Continue to stir; It is 1.2% iron-amino acid chelate, 0.3% chelating amino acids boron, 0.4% copper amino acid chelate, 0.3% chelating amino acids manganese, 0.5% chelating amino acids molybdenum, 0.3% humic acid chelating zinc, 0.5% humic acid chelating calcium, 0.5% humic acid chelated magnesium that adding accounts for total amount, stirs; Before granulation, add accounting for total amount 1% control-released agent and stir, obtain amino acid, humic acid chelating type inorganic composite fertilizer particle to the slip supercharging after through spray pump granulation in granulating and drying machine, drying.
Claims (6)
1. the working method of a bisgallic acid chelating type inorganic composite fertilizer; It is characterized in that: with urea 18%-45%, monoammonium phosphate 18%-45%, sal enixum molten mass 18%-45%, iron-amino acid chelate 1.2%, chelating amino acids boron 0.3%, copper amino acid chelate 0.4%, chelating amino acids manganese 0.3%, chelating amino acids molybdenum 0.5%, humic acid chelating zinc 0.3%, humic acid chelating calcium 0.5%, humic acid chelated magnesium 0.5%, control-released agent 1%, gas ammonia is raw material in right amount, obtains finished product through following steps.
2. the working method of a kind of bisgallic acid chelating type inorganic composite fertilizer according to claim 1; The characteristic of its first step is: in the nitration mixture configured slot, add urea, monoammonium phosphate, add the sal enixum molten mass immediately after stirring, produce the nitration mixture that contains nitrogen, phosphorus, potassium after continuing to stir.
3. the working method of a kind of bisgallic acid chelating type inorganic composite fertilizer according to claim 1; The characteristic in its second step is: in nitration mixture, feed gas ammonia; Stirring reacts, and reacts in the generation and slip, and the addition of gas ammonia is as the criterion to adjust to about 7 to the pH value of nitration mixture.
4. the working method of a kind of bisgallic acid chelating type inorganic composite fertilizer according to claim 1; The characteristic in its 3rd step is: continue to stir; Add iron-amino acid chelate, chelating amino acids boron, copper amino acid chelate, chelating amino acids manganese, chelating amino acids molybdenum, humic acid chelating zinc, humic acid chelating calcium, humic acid chelated magnesium, stir.
5. the working method of a kind of bisgallic acid chelating type inorganic composite fertilizer according to claim 1; The characteristic in its 4th step is: before granulation, add accounting for total amount 1% control-released agent and stir, obtain amino acid, humic acid chelating type inorganic composite fertilizer particle to the slip supercharging after through spray pump granulation in granulating and drying machine, drying.
6. the drying temperature in the granulating and drying machine described in the aforesaid right requirement 5 is 120 ℃-130 ℃; The pressure of slip is 1Mpa-1.2Mpa.
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| CN2011100763860A CN102718592A (en) | 2011-03-29 | 2011-03-29 | Production method for dual acid chelate inorganic compound fertilizer |
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| CN2011100763860A CN102718592A (en) | 2011-03-29 | 2011-03-29 | Production method for dual acid chelate inorganic compound fertilizer |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103044157A (en) * | 2013-01-24 | 2013-04-17 | 山东红日阿康化工股份有限公司 | Amino acid guniting compound fertilizer and preparation method thereof |
| CN103483044A (en) * | 2013-09-18 | 2014-01-01 | 句容市植保植检站 | Calcium-rich organic liquid fertilizer and preparation method thereof |
| CN104725118A (en) * | 2015-02-27 | 2015-06-24 | 黑龙江八一农垦大学 | Continuous cropping resistant high-yield agent for vegetables and preparation method thereof |
| CN104996154A (en) * | 2015-08-05 | 2015-10-28 | 江苏淳盛农业科技发展有限公司 | High-efficiency breeding and transplanting method for Prunus atalantioides |
| CN105052480A (en) * | 2015-08-05 | 2015-11-18 | 江苏淳盛农业科技发展有限公司 | High-efficiency seedling raising and transplanting method of teucrium fruitcans |
| CN106518179A (en) * | 2016-09-27 | 2017-03-22 | 四川泸天化股份有限公司 | Preparation method of potassium-chelated zinc-added fertilizer synergist |
| CN107200668A (en) * | 2017-07-20 | 2017-09-26 | 沣田宝农业科技有限公司 | A kind of N P and K decrement type multi-element chelate Chemical Mixed Fertilizer |
| CN115322032A (en) * | 2022-07-28 | 2022-11-11 | 萍乡市红土地腐植酸有限公司 | Fulvic acid chelated iron and preparation method thereof |
-
2011
- 2011-03-29 CN CN2011100763860A patent/CN102718592A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103044157A (en) * | 2013-01-24 | 2013-04-17 | 山东红日阿康化工股份有限公司 | Amino acid guniting compound fertilizer and preparation method thereof |
| CN103483044A (en) * | 2013-09-18 | 2014-01-01 | 句容市植保植检站 | Calcium-rich organic liquid fertilizer and preparation method thereof |
| CN104725118A (en) * | 2015-02-27 | 2015-06-24 | 黑龙江八一农垦大学 | Continuous cropping resistant high-yield agent for vegetables and preparation method thereof |
| CN104996154A (en) * | 2015-08-05 | 2015-10-28 | 江苏淳盛农业科技发展有限公司 | High-efficiency breeding and transplanting method for Prunus atalantioides |
| CN105052480A (en) * | 2015-08-05 | 2015-11-18 | 江苏淳盛农业科技发展有限公司 | High-efficiency seedling raising and transplanting method of teucrium fruitcans |
| CN106518179A (en) * | 2016-09-27 | 2017-03-22 | 四川泸天化股份有限公司 | Preparation method of potassium-chelated zinc-added fertilizer synergist |
| CN107200668A (en) * | 2017-07-20 | 2017-09-26 | 沣田宝农业科技有限公司 | A kind of N P and K decrement type multi-element chelate Chemical Mixed Fertilizer |
| CN115322032A (en) * | 2022-07-28 | 2022-11-11 | 萍乡市红土地腐植酸有限公司 | Fulvic acid chelated iron and preparation method thereof |
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Application publication date: 20121010 |