CN1468831A - Application of amino acid-trace element chelate in composite fertilizer - Google Patents
Application of amino acid-trace element chelate in composite fertilizer Download PDFInfo
- Publication number
- CN1468831A CN1468831A CNA021379726A CN02137972A CN1468831A CN 1468831 A CN1468831 A CN 1468831A CN A021379726 A CNA021379726 A CN A021379726A CN 02137972 A CN02137972 A CN 02137972A CN 1468831 A CN1468831 A CN 1468831A
- Authority
- CN
- China
- Prior art keywords
- amino acid
- trace element
- fertilizer
- hydrolysis
- mother liquor
- 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.)
- Pending
Links
- 239000003337 fertilizer Substances 0.000 title claims abstract description 35
- 239000011573 trace mineral Substances 0.000 title claims abstract description 20
- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 239000013522 chelant Substances 0.000 title claims abstract description 7
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 title 1
- 150000001413 amino acids Chemical class 0.000 claims abstract description 25
- 235000013619 trace mineral Nutrition 0.000 claims abstract description 19
- 238000005469 granulation Methods 0.000 claims description 13
- 230000003179 granulation Effects 0.000 claims description 13
- 229910052698 phosphorus Inorganic materials 0.000 claims description 10
- 229910052700 potassium Inorganic materials 0.000 claims description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims description 8
- 230000007062 hydrolysis Effects 0.000 claims description 7
- 238000006460 hydrolysis reaction Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 239000012452 mother liquor Substances 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- LEVWYRKDKASIDU-IMJSIDKUSA-N L-cystine Chemical compound [O-]C(=O)[C@@H]([NH3+])CSSC[C@H]([NH3+])C([O-])=O LEVWYRKDKASIDU-IMJSIDKUSA-N 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 235000001014 amino acid Nutrition 0.000 claims 8
- MSWZFWKMSRAUBD-UHFFFAOYSA-N 2-Amino-2-Deoxy-Hexose Chemical compound NC1C(O)OC(CO)C(O)C1O MSWZFWKMSRAUBD-UHFFFAOYSA-N 0.000 claims 1
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 claims 1
- 238000005903 acid hydrolysis reaction Methods 0.000 claims 1
- 229910052796 boron Inorganic materials 0.000 claims 1
- 230000003197 catalytic effect Effects 0.000 claims 1
- 238000000855 fermentation Methods 0.000 claims 1
- 230000004151 fermentation Effects 0.000 claims 1
- 229930195712 glutamate Natural products 0.000 claims 1
- 229910052750 molybdenum Inorganic materials 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 150000002910 rare earth metals Chemical class 0.000 claims 1
- 239000003352 sequestering agent Substances 0.000 claims 1
- 230000009919 sequestration Effects 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract description 2
- 229910019142 PO4 Inorganic materials 0.000 abstract description 2
- 239000010452 phosphate Substances 0.000 abstract description 2
- 238000007086 side reaction Methods 0.000 abstract description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 210000003298 dental enamel Anatomy 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000195940 Bryophyta Species 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- -1 compound rare-earth Chemical class 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 229910017053 inorganic salt Inorganic materials 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 230000000050 nutritive effect Effects 0.000 description 2
- 239000003415 peat Substances 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 244000188595 Brassica sinapistrum Species 0.000 description 1
- 235000004977 Brassica sinapistrum Nutrition 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000020774 essential nutrients Nutrition 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000004021 humic acid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000011785 micronutrient Substances 0.000 description 1
- 235000013369 micronutrients Nutrition 0.000 description 1
- 235000019691 monocalcium phosphate Nutrition 0.000 description 1
- 235000018343 nutrient deficiency Nutrition 0.000 description 1
- 235000008935 nutritious Nutrition 0.000 description 1
- 239000002686 phosphate fertilizer Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- UOXSXMSTSYWNMH-UHFFFAOYSA-L zinc;2-aminoacetate Chemical group [Zn+2].NCC([O-])=O.NCC([O-])=O UOXSXMSTSYWNMH-UHFFFAOYSA-L 0.000 description 1
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- Fertilizers (AREA)
Abstract
Trace element chelate is added into composite fertilizer to reach the aim of balanced fertilizer application and meeting the need of plant to various elements. Via chelating of amino acid, the trace elements are in relatively stable state without producing bad side reaction with carbonate and phosphate in soil. The present invention solves the problem of adding trace elements into composite fertilizer and makes it possible to raise fertilizer utilization and crop quality.
Description
The present invention relates to the application in composite fertilizer of microelement chelate in the seed amino acid, be a kind of specifically, be mixed with a kind of big or middle, micronutrient equilibrated composite fertilizer adding in the composite fertilizer behind amino acid and middle trace element, the beneficial element chelating.
Balance fertilizing is an insoluble problem in the agriculture production always, and the necessary element of the growth of farm crop reaches kind more than ten.The Agricultural Scientist reduces this mutual relationship of essential element fertilizer three big laws of fertilizer: 1. rule of equal importance, promptly macroelement is of equal importance, indispensable with trace element.2. irreplaceable rule, various essential nutrient elements can not the phase trans-substitutions, lack what element and must execute what unit's fertilizer.3. law of minimum nourishment will guarantee that the crop normal growth is grown and the acquisition high yield, must satisfy its needed all nutritive element, and one of them does not reach the quantity that needs, and production will be affected, and output is restricted by this minimum nutritive element just.
In China, the balance of macroelement, be familiar with by people and dropped into actual use, middle trace element role in balance fertilizing has caused that the agro-technician pays much attention to, but owing to metallic elements such as the Ca in the middle trace element, Mg, Fe, Cu, Mn, Zn very easily with fertilizer and soil in carbonate and phosphate radical react and lost efficacy, even in fertilizer, allocate into q.s in little fertilizer, farm crop also can't absorb by configuration proportion, so cause balance to join fertilizer but a difficult problem that farm crop can't balance absorb.About 30%, except other factors, the imbalance of middle trace element is its key to the utilization rate of fertilizer of China always.
Chinese patent 96100048.1 discloses a kind of foliage fertilizer; Chinese patent 96100300.6 discloses a kind of foliage fertilizer that contains multiple amino acids and trace element and preparation method thereof; Chinese patent 95111288.0 discloses amino acid biological nutritious extract; Chinese patent 96117083.2 discloses serial compound rare-earth trace element fertilizer and production method thereof; Its common ground is with amino acid and middle trace element, rare earth elements etc. generate inner complex, micro-assimilation effect is poor in efficiently solving as foliage fertilizer, easily and the problem of some material generation side reactions in the soil, has improved middle trace element utilizing rate, but because this fertilizer is to be dissolved in water to make foliage-spray, increased labour intensity, especially when crop growth is vigorous, the field operational difficulty, the sprinkling difficulty is big, easily damage is caused in the crops.Patent 95118478.4 is produced a kind of amino acid granular compound fertilizer, directly is manured into soil as base manure, has avoided the problems referred to above, and shortcoming is that this method adds amino-acid chelate in the peat composed of rotten mosses of phosphate fertilizer and humic acids, big first fertilizer N, K nutrient deficiency.Chinese patent 93191274.0 discloses all-sided fertilizer and production technique thereof, and its method is the fertilizer that utilizes the end water of boiling bone to make, though the fertilizer that this several years kind methods are produced all contains big or middle, trace element, raw material sources are few, can't mass production.
Characteristics of the present invention are the amino acid of producing by all means, chelating adds that N, P, K are inorganic in one or more behind trace element and the beneficial element, granulation in the compoiste fertilizer, make N, P, K total nutrient reach 15-45%, middle microelement chelate reaches 0.5-5%.Directly chelating amino acids liquid is replaced the granulation water during granulation, it is sprayed into granulation dish or cylinder tablets press, granulation can utilize the equipment of former composite fertilizer factory, less investment, and technology is simple, and is easy to operate, do not increase energy consumption.
The present invention realizes like this; in compositing acid solution; the inorganic salt or the oxide compound of trace element in the adding; mol ratio is amino acid: inorganic salt=1.5-3.5: 1; be heated to 80-120 ℃; chelatropic reaction 1-4 hour, surplus heat be sprayed on granulation dish or cylinder tablets press with N, the P, K compound fertilizer granulating, the oven dry that mix, cool off, sieving is amino acid granular compound fertilizer.
Embodiment 1
Using from the concentration of discharging in the Gelucystine production is 17% mother liquor 2000kg, adds ZnSO
47H
2O 300kg, agricultural rare earth chloride 100kg are in 3000 liters of enamel reaction stills, and the passageway is heated to 110 ℃, chelatropic reaction 3 hours, blowing, be sprayed on the granulation of granulation dish with pressure pump, composite fertilizer per ton liquid add-on is 80-100kg, and the proportioning of Nitrogen, Phosphorus and Potassium is N: P
2O
5: K
2O=15: 10: 10, all the other added stone powders or embossing powder as stopping composition, dry after the granulation, were N, P, K nutrient and are 35% Nitrogen, Phosphorus and Potassium.
Embodiment 2
In the 3000L enamel reaction still, add useless chicken feather 1000kg, 35% H
2SO
42000kg, FeSO
47H
2O 100kg, ZnSO
47H
2O 100kg, MnSO
4100kg, MgSO47H
2O 150kg, dissolving is heated to 100-117 ℃, and the hydrolysis chelating was trace element chelated liquid in the amino acid in 8 hours, and surplus heat is sprayed on the cylinder tablets press, with the N that stirs, P, K mixing granulation, N, P
2O
5, K
2The ratio of O is 15: 10: 15, and the add-on of chelating amino acids liquid is 60-80kg/T.
Embodiment 3
In 3000L enamel reactor, add depleted dregs of rapeseed cake 1000kg, 35% H
2SO
41800kg, ZnSO
47H
2O 300kg is heated to 100-120 ℃, and hydrolysis chelating 5 hours filters, and filtrate is zinc-amino acid chelate.In addition with chicken manure 250kg, peat composed of rotten mosses 300kg, hydrolysis filter residue 50kg, urea 100kg, calcium superphosphate 100kg, stir, send into the granulation dish by rotary conveyor, spray into 80-100kg amino-acid zinc chelating liquid, be amino acid organic and inorganic composite fertilizer after granulation, oven dry, the cooling.
Claims (7)
1, the present invention is to be main raw material with the aminoacids complex, adds behind trace element and the beneficial element in essential at least a above of chelating farm crop that granulation forms in N, P, the K organic or inorganic composite fertilizer.
2, aminoacids complex according to claim 1 comprises the product that is obtained by following chemical reaction:
A: mother liquor that produces during Gelucystine is produced and secondary mother liquid.
B: various discarded albumen are carried out acid hydrolysis, basic hydrolysis or the fermentation aminoacids complex that hydrolysis obtained.
C: the mother liquor that glutamate production mother liquor, D-glucosamine hydrochloride produce in producing, and the amino acid mother liquor of other method acquisition.
3, moderate-element according to claim 1 is Ca, Mg, S, and trace element is wherein one or more such as Fe, Cu, Mn, Zn, B, Mo, and beneficial element is other beneficial element of generally acknowledging such as rare earth, Ti, Ni, Co.
4, N according to claim 1, P, K can be organically, also can be inorganic, can be one or two kind, also can be three kinds.
5, process for sequestration according to claim 1 is:
A: when making sequestrant with the amino acid mother liquor, the total mole number of aminoacids complex be the middle micro-total mole number that adds 1.5-3.5 doubly, time 2-5 hour, temperature 80-120 ℃.
B: when being raw material, be HCl, the H of 20-45% that discarded albumen is added the 20-35% that 1.5-2.5 doubly measures with discarded albumen
2SO
4Or adding HNO
3, HCl, H
2SO
4Deng hydrolysis in the mixing acid, add the middle trace element of amount of amino acid 1.5-3.5 mole simultaneously, at 100-120 ℃ of following catalytic hydrolysis 4-10 hour.
6, prilling process according to claim 1 can be a drum granulating, and spray granulating also can be an extruder grain.
7, be 1-10% according to the add-on of microelement chelate in composite fertilizer in claim 1 amino acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021379726A CN1468831A (en) | 2002-07-18 | 2002-07-18 | Application of amino acid-trace element chelate in composite fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021379726A CN1468831A (en) | 2002-07-18 | 2002-07-18 | Application of amino acid-trace element chelate in composite fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1468831A true CN1468831A (en) | 2004-01-21 |
Family
ID=34147109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA021379726A Pending CN1468831A (en) | 2002-07-18 | 2002-07-18 | Application of amino acid-trace element chelate in composite fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1468831A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815991A (en) * | 2012-07-31 | 2012-12-12 | 马鞍山科邦生态肥有限公司 | Fertilizer special for peanuts |
| CN102826882A (en) * | 2011-06-15 | 2012-12-19 | 山东史贝美肥料开发有限公司 | Carbamide chelated controlled release fertilizer and its preparation method |
| CN103232282A (en) * | 2012-09-28 | 2013-08-07 | 石河子大学 | Amino acid composite drip-irrigation fertilizer |
| CN103288496A (en) * | 2013-05-13 | 2013-09-11 | 淮阴师范学院 | Quick-acting amino acid molybdenum fertilizer |
| CN103804044A (en) * | 2012-11-13 | 2014-05-21 | 天津市天正天农业科技有限公司 | Medium trace element particles and preparation method thereof, and controlled-release bulk blending fertilizer containing medium trace element particles |
| CN103951516A (en) * | 2014-05-05 | 2014-07-30 | 华南农业大学 | Synergistic calcium superphosphate and preparation method and application thereof |
| CN105585342A (en) * | 2016-03-29 | 2016-05-18 | 福建中化智胜化肥有限公司 | Amino tri(methylene phosphonic acid) chelated trace-element fertilizer and preparation method and preparation equipment thereof |
| CN105801200A (en) * | 2016-01-25 | 2016-07-27 | 南通蛇类治疗研究所 | Animal-plant process for preparing amino-acid micro-element fertilizer from hair and conifer needles |
| CN107285927A (en) * | 2017-08-15 | 2017-10-24 | 清远市美村生物技术有限公司 | A kind of composite fertilizer with trace elements and preparation method thereof |
| CN110016349A (en) * | 2019-04-26 | 2019-07-16 | 珠海三豫环保新材料科技有限公司 | A method of heavy metal soil remediation material is prepared using gangue |
| CN113087580A (en) * | 2021-04-07 | 2021-07-09 | 山东禾之源现代农业发展有限公司 | Cold fresh fertilizer and production process thereof |
| CN116589334A (en) * | 2023-05-22 | 2023-08-15 | 华中农业大学 | A kind of fish feces-based amino acid-containing trace element fertilizer and its preparation method |
-
2002
- 2002-07-18 CN CNA021379726A patent/CN1468831A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102826882A (en) * | 2011-06-15 | 2012-12-19 | 山东史贝美肥料开发有限公司 | Carbamide chelated controlled release fertilizer and its preparation method |
| CN102815991A (en) * | 2012-07-31 | 2012-12-12 | 马鞍山科邦生态肥有限公司 | Fertilizer special for peanuts |
| CN102815991B (en) * | 2012-07-31 | 2014-04-02 | 马鞍山科邦生态肥有限公司 | Fertilizer special for peanuts |
| CN103232282A (en) * | 2012-09-28 | 2013-08-07 | 石河子大学 | Amino acid composite drip-irrigation fertilizer |
| CN103804044A (en) * | 2012-11-13 | 2014-05-21 | 天津市天正天农业科技有限公司 | Medium trace element particles and preparation method thereof, and controlled-release bulk blending fertilizer containing medium trace element particles |
| CN103288496A (en) * | 2013-05-13 | 2013-09-11 | 淮阴师范学院 | Quick-acting amino acid molybdenum fertilizer |
| CN103951516A (en) * | 2014-05-05 | 2014-07-30 | 华南农业大学 | Synergistic calcium superphosphate and preparation method and application thereof |
| CN103951516B (en) * | 2014-05-05 | 2016-05-18 | 华南农业大学 | A kind of synergy calcium superphosphate and preparation method thereof and application |
| CN105801200A (en) * | 2016-01-25 | 2016-07-27 | 南通蛇类治疗研究所 | Animal-plant process for preparing amino-acid micro-element fertilizer from hair and conifer needles |
| CN105585342A (en) * | 2016-03-29 | 2016-05-18 | 福建中化智胜化肥有限公司 | Amino tri(methylene phosphonic acid) chelated trace-element fertilizer and preparation method and preparation equipment thereof |
| CN105585342B (en) * | 2016-03-29 | 2019-07-16 | 福建中化智胜化肥有限公司 | Amino trimethylene methylenephosphonic acid chelated microelement fertilizer, and preparation method thereof and Preparation equipment |
| CN107285927A (en) * | 2017-08-15 | 2017-10-24 | 清远市美村生物技术有限公司 | A kind of composite fertilizer with trace elements and preparation method thereof |
| CN110016349A (en) * | 2019-04-26 | 2019-07-16 | 珠海三豫环保新材料科技有限公司 | A method of heavy metal soil remediation material is prepared using gangue |
| CN113087580A (en) * | 2021-04-07 | 2021-07-09 | 山东禾之源现代农业发展有限公司 | Cold fresh fertilizer and production process thereof |
| CN116589334A (en) * | 2023-05-22 | 2023-08-15 | 华中农业大学 | A kind of fish feces-based amino acid-containing trace element fertilizer and its preparation method |
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