CN1944349A - Method for preparing liquid boron fertilizer with surface active function - Google Patents
Method for preparing liquid boron fertilizer with surface active function Download PDFInfo
- Publication number
- CN1944349A CN1944349A CN 200610022116 CN200610022116A CN1944349A CN 1944349 A CN1944349 A CN 1944349A CN 200610022116 CN200610022116 CN 200610022116 CN 200610022116 A CN200610022116 A CN 200610022116A CN 1944349 A CN1944349 A CN 1944349A
- Authority
- CN
- China
- Prior art keywords
- boron fertilizer
- fertilizer
- liquid boron
- surface active
- active function
- 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.)
- Granted
Links
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 229910052796 boron Inorganic materials 0.000 title claims abstract description 47
- 239000003337 fertilizer Substances 0.000 title claims abstract description 42
- 239000007788 liquid Substances 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title abstract description 3
- 238000006243 chemical reaction Methods 0.000 claims abstract description 15
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910021538 borax Inorganic materials 0.000 claims abstract description 11
- 239000004328 sodium tetraborate Substances 0.000 claims abstract description 11
- 235000010339 sodium tetraborate Nutrition 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims abstract description 10
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000004327 boric acid Substances 0.000 claims abstract description 7
- 229940126062 Compound A Drugs 0.000 claims abstract description 6
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 claims abstract description 6
- 150000001875 compounds Chemical class 0.000 claims abstract description 6
- 235000011187 glycerol Nutrition 0.000 claims abstract description 5
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 4
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229930195729 fatty acid Natural products 0.000 claims abstract description 4
- 239000000194 fatty acid Substances 0.000 claims abstract description 4
- -1 fatty acid acyl halide Chemical class 0.000 claims abstract description 3
- 238000002360 preparation method Methods 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 6
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 claims description 4
- NSOXQYCFHDMMGV-UHFFFAOYSA-N Tetrakis(2-hydroxypropyl)ethylenediamine Chemical compound CC(O)CN(CC(C)O)CCN(CC(C)O)CC(C)O NSOXQYCFHDMMGV-UHFFFAOYSA-N 0.000 claims description 4
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 claims description 3
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- LRWZZZWJMFNZIK-UHFFFAOYSA-N 2-chloro-3-methyloxirane Chemical compound CC1OC1Cl LRWZZZWJMFNZIK-UHFFFAOYSA-N 0.000 claims description 2
- IUNMPGNGSSIWFP-UHFFFAOYSA-N dimethylaminopropylamine Chemical compound CN(C)CCCN IUNMPGNGSSIWFP-UHFFFAOYSA-N 0.000 claims description 2
- 150000002632 lipids Chemical class 0.000 claims description 2
- JVKAWJASTRPFQY-UHFFFAOYSA-N n-(2-aminoethyl)hydroxylamine Chemical compound NCCNO JVKAWJASTRPFQY-UHFFFAOYSA-N 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 abstract 2
- 150000002894 organic compounds Chemical class 0.000 abstract 2
- 238000010992 reflux Methods 0.000 abstract 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000002689 soil Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000035558 fertility Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 230000001766 physiological effect Effects 0.000 description 2
- DAJSVUQLFFJUSX-UHFFFAOYSA-M sodium;dodecane-1-sulfonate Chemical compound [Na+].CCCCCCCCCCCCS([O-])(=O)=O DAJSVUQLFFJUSX-UHFFFAOYSA-M 0.000 description 2
- 239000004471 Glycine Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 244000037666 field crops Species 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 239000011785 micronutrient Substances 0.000 description 1
- 235000013369 micronutrients Nutrition 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Fertilizers (AREA)
Abstract
The method of preparing liquid boron fertilizer with surface activity includes the following steps: 1. mixing borax, boric acid and/or boron trioxide in 2-8 molar portions, organic compound A in 1-2 molar portions and water in 2-5 molar portions, heating to 90-120 deg.c to dissolve and reflux reaction for 2-3 hr; and 2. cooling to 80-100 deg.c, adding organic compound B in 0.5-1 molar portions, further reflux reaction for 1-1.5 hr, cooling to room temperature to obtain the liquid boron fertilizer. The compound A is at least one of ethylene diamine, diethanolamine, diethylidene triamine, etc; and the compound B is at least one of glycerin, fatty acid, fatty acid acyl halide, etc. The liquid boron fertilizer has high content, quick acting and no pollution.
Description
Technical field:
The present invention relates to a kind of liquid boron fertilizer, especially relate to a kind of preparation method with liquid boron fertilizer of surface active function.Be particularly related to the water soluble liq boron fertilizer preparation method that a kind of pure boron content can reach 150 grams per liters specifically.
Background technology:
Boron is the necessary micronutrient element of crop, boron is in process of crop growth, single-minded physiological function and effect are arranged, be that other nutritive element can't be displaced, there is the arable soil boron deficiency more than 95% in China, need use the boron fertilizer crop could normal growth, is industrial borax or boric acid and use maximum as boron fertilizer at present in the agriculture production, and industrial borax is used as fertilizer has following problem in agriculture production:
1, solvability is very little at normal temperatures for industrial borax, and temperature influence is bigger, must use with redilution behind the hot water dissolving earlier;
2, often use after the industrial borax in plant leaf surface or soil crystallization again or by soil fixing and can not be by plant utilization, a large amount of nonactive boron attainment branch that caused in the soil local accumulation, when the temperature of waiting for the coming year gos up, discharged once more by crystallization or the plain dissolving again of fixed boron, local boron concentration can exceed standard greatly in the soil, is easy to cause the crop boron poisoning;
3, industrial borax can not be taken into account the physiological property of crop absorption nutrient in the agriculture production, its spread at blade surface, tack, resistance of rainwater washing against all can not obtain considering, therefore the boron attainment divides utilization ratio lower, a large amount of boron is plain to run off, and is especially to the pollution of environment to the waste of resource;
4, used boric fertilizer is solid or adds part trace B attainment branch in compound/mixed fertilizer in the agriculture production at present, and its aqueous solution effective boron content is very limited.
Summary of the invention:
The objective of the invention is to overcome the defective of above-mentioned boron fertilizer, propose a kind of high-content, quick-acting, pollution-free, effectively solve the boron deficiency problem of crop, and make things convenient for the preparation method of the liquid boron fertilizer that the peasant uses safely with surface active function.
The objective of the invention is to take following technical scheme to realize:
The preparation method of liquid boron fertilizer of the present invention comprises the steps:
1) get at least a molfraction by 2-8 in borax, boric acid, the boron trioxide, with 1-2 molfraction organic coordination compound A, 2-5 molfraction water mixes, and heats to dissolve back flow reaction 2-3 hour to 90-120 ℃ of condition;
2) after the reaction, be cooled under the 80-100 ℃ of condition, add 0.5-1 molfraction organic coordination compound B, stir, keep temperature to continue back flow reaction 1-1.5 hour, be cooled to room temperature, obtain liquid product of the present invention,
Above-mentioned organic coordination compound A is at least a in quadrol, diethanolamine, diethylenetriamine, single methylamine, dimethylaminopropylamine, hydroxy-ethylenediamine three acetic acid, the glycine etc.; Organic coordination compound B is at least a in glycerine, lipid acid (as: dodecyl sodium sulfonate and salt thereof), fatty acid acyl halogen compound, oxyethane, epoxy chloropropane, ethylene glycol, the propylene glycol etc.
The high concentration liquid boron fertilizer that the present invention is prepared has very low interfacial tension, and measuring its interfacial tension in micelle-forming concentration (CMC) is 42.4-45.5 * 10
-3N/m, hydrophilic and oleophilic value (HLB) is 14, has good surface active function, as fertilizer sources uses, its aqueous solution has good spread and resistance of rainwater washing against on the plant leaf surface, can improve fertilizer utilization efficiency and absorption rate greatly, reduces fertilizer amount.
The high concentration liquid boron fertilizer that the present invention is prepared, its pure boron content 100-150 grams per liter.
The high concentration liquid boron fertilizer that the present invention is prepared, because of having surface active function, improve fertilizer utilization efficiency and absorption rate greatly, therefore consumption is more economized, extension rate is higher, and working concentration is lower, and the mu consumption only is the 50-60 milliliter, clear water extension rate 1000-1200 doubly mainly adopts foliage-spray to carry out the land for growing field crops and uses during use.Its fertilizer efficiency sees Table 1.
The present invention compared with prior art has following advantage:
1, liquid boron fertilizer technology of preparing provided by the present invention, raw material is cheap and easy to get, and preparation cycle is short, and the reaction conditions gentleness is easy to operate and safe, 100% output capacity, production cost is low, is suitable for suitability for industrialized production.
2, easy to use, the pure boron content of the prepared liquid boron fertilizer of the present invention is up to the 100-150 grams per liter.Can mix with arbitrary proportion with water, dissolve not temperature influence, it is neutral that the aqueous solution is, and can mix with any agricultural chemicals, chemical fertilizer and use, use and convenient.
3, rapidly and efficiently, because the prepared liquid boron fertilizer of the present invention has surface active function, have good spread and tack on the plant leaf surface, and resistance of rainwater washing against, fully take into account the characteristics of plant leaf surface absorption nutrient, so the boron attainment is divided and can be absorbed by plant 100%, additional fast plant boron attainment branch, fertility is lasting, and the fertility utilization ratio reaches 100%.Effect of increasing production is obvious, significantly improves crop quality (its fertilizer efficiency sees Table 1).
4, the prepared liquid boron fertilizer safety and environmental protection of the present invention makes things convenient for the peasant to use safely, and the aqueous solution is neutral colourless transparent liquid, and the absorption rate height is safe in utilization to crop, to no any pollutions such as soil, air, water bodys.
Embodiment:
Embodiment 1:
Get boric acid, quadrol, water with 4: 1: 2 mixed of mol ratio, stir, heat and to 100 ± 5 ℃ of conditions, dissolve, back flow reaction 2 hours is cooled under 90 ± 5 ℃ of conditions, adds 0.5 mole of glycerin while stirring, keep temperature, back flow reaction 1 hour stops heating, is cooled to room temperature and gets the object of the invention product.Its fertilizer efficiency sees Table 1.
Embodiment 2:
Get boric acid, boron trioxide, diethylenetriamine, quadrol, water with mol ratio 3: 2: 2: 0.1: 5 mixed, stir, heat and to 110 ± 5 ℃ of conditions, dissolve, back flow reaction 2 hours is cooled under 90 ± 5 ℃ of conditions, adds 0.5 mole of sodium laurylsulfonate while stirring, keep temperature, back flow reaction 1.5 hours stops heating, is cooled to room temperature and gets the object of the invention product.Its fertilizer efficiency sees Table 1.
Embodiment 3:
Get boric acid, borax, boron trioxide, diethanolamine, glycerol, water with mol ratio 2: 2: 2: 1: 0.5: 4 mixed, stir, heat and to 110 ± 5 ℃ of conditions, dissolve, back flow reaction 3 hours is cooled under 90 ± 5 ℃ of conditions, adds 0.5 mole of Witco 1298 Soft Acid amine while stirring, keep temperature, back flow reaction 1.5 hours stops heating, is cooled to room temperature and gets the object of the invention product.Its fertilizer efficiency sees Table 1.
Table 1 the present invention mainly needing to be used for the test situation of boron crop such as rape
(this test in the Shuangliu County, Sichuan Province, Shifang county carry out)
| The Shuangliu County | The Shifang county | |||||
| The present invention | Borax | Do not use boron fertilizer | The present invention | Borax | Do not use boron fertilizer | |
| Mu boron fertilizer amount | 50 milliliters | 200 grams | 0 gram | 50 milliliters | 200 grams | 0 gram |
| Per mu yield (kg) | 205.5 | 184.7 | 171.3 | 201.1 | 180.6 | 169.8 |
| Average stimulation ratio (%) | 19.96 | 7.8 | -- | 18.43 | 6.36 | -- |
| Mu volume increase value (unit, the rape bank up the roots of seedlings calculates with 3.0 yuan/kg) | 102.6 | 40.2 | -- | 93.9 | 30.24 | -- |
The foregoing description is that foregoing of the present invention is further described, but this should be interpreted as that the scope of the above-mentioned theme of the present invention only limits to the foregoing description.All technology that realizes based on foregoing all belong to scope of the present invention.
Claims (3)
1, a kind of preparation method with liquid boron fertilizer of surface active function is characterized in that comprising the steps:
1) get at least a molfraction by 2-8 in borax, boric acid, the boron trioxide, with 1-2 molfraction organic coordination compound A, 2-5 molfraction water mixes, and heats to dissolve back flow reaction 2-3 hour to 90-120 ℃ of condition;
2) after the reaction, be cooled under the 80-100 ℃ of condition, add 0.5-1 molfraction organic coordination compound B, stir, keep temperature to continue back flow reaction 1-1.5 hour, be cooled to room temperature, obtain to have the liquid boron fertilizer of surface active function,
Above-mentioned organic coordination compound A is at least a in quadrol, diethanolamine, diethylenetriamine, single methylamine, dimethylaminopropylamine, hydroxy-ethylenediamine three acetic acid, the glycine; Organic coordination compound B is at least a in glycerine, lipid acid, fatty acid acyl halogen compound, oxyethane, epoxy chloropropane, ethylene glycol, the propylene glycol.
2, the preparation method with liquid boron fertilizer of surface active function according to claim 1 is characterized in that its interfacial tension of liquid boron fertilizer is 42.4-45.5 * 10
-3N/m.
3, the preparation method with liquid boron fertilizer of surface active function according to claim 1 and 2 is characterized in that its pure boron content of liquid boron fertilizer 100-150 grams per liter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100221160A CN100386293C (en) | 2006-10-25 | 2006-10-25 | Method for preparing liquid boron fertilizer with surface active function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100221160A CN100386293C (en) | 2006-10-25 | 2006-10-25 | Method for preparing liquid boron fertilizer with surface active function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1944349A true CN1944349A (en) | 2007-04-11 |
| CN100386293C CN100386293C (en) | 2008-05-07 |
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ID=38044027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100221160A Expired - Fee Related CN100386293C (en) | 2006-10-25 | 2006-10-25 | Method for preparing liquid boron fertilizer with surface active function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100386293C (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913948A (en) * | 2010-08-12 | 2010-12-15 | 上海金美盛肥料科技有限公司 | Liquid boron fertilizer and preparation method thereof |
| CN101182245B (en) * | 2007-11-16 | 2011-04-20 | 江西绿悦生物工程有限公司 | Polysodium borate type foliar fertilizer gradient heating one-step preparation technique |
| CN101475407B (en) * | 2009-01-22 | 2011-07-06 | 张家口市绿源生物工程有限公司 | Production method of organic boron |
| CN101693632B (en) * | 2009-10-20 | 2011-10-26 | 严笳化 | Preparation method and application method of boric fertilizer |
| CN102584449A (en) * | 2012-02-21 | 2012-07-18 | 常熟市方塔涂料化工有限公司 | Liquid fertilizer for cineraria |
| CN101269996B (en) * | 2008-05-08 | 2012-08-22 | 爱沃(北京)农业技术有限公司 | Water-soluble boron fertilizer and preparation method thereof |
| CN102795927A (en) * | 2012-07-27 | 2012-11-28 | 山东农大肥业科技有限公司 | High-concentration liquid boric fertilizer and preparation method thereof |
| CN109320351A (en) * | 2018-11-09 | 2019-02-12 | 中国农业科学院农业资源与农业区划研究所 | A kind of micronutrient element manganese chelate carrier and use thereof |
| WO2020093978A1 (en) * | 2018-11-09 | 2020-05-14 | 中国农业科学院农业资源与农业区划研究所 | Organic nutrient type potassium sulfate dissolution accelerator, preparation therefor and use thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4332609A (en) * | 1981-03-05 | 1982-06-01 | Standard Oil Company (Indiana) | Fertilizing plants with polyborates |
| CN1234656C (en) * | 2004-05-10 | 2006-01-04 | 韩中文 | High concentration organic boric fertilizer |
-
2006
- 2006-10-25 CN CNB2006100221160A patent/CN100386293C/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101182245B (en) * | 2007-11-16 | 2011-04-20 | 江西绿悦生物工程有限公司 | Polysodium borate type foliar fertilizer gradient heating one-step preparation technique |
| CN101269996B (en) * | 2008-05-08 | 2012-08-22 | 爱沃(北京)农业技术有限公司 | Water-soluble boron fertilizer and preparation method thereof |
| CN101475407B (en) * | 2009-01-22 | 2011-07-06 | 张家口市绿源生物工程有限公司 | Production method of organic boron |
| CN101693632B (en) * | 2009-10-20 | 2011-10-26 | 严笳化 | Preparation method and application method of boric fertilizer |
| CN101913948A (en) * | 2010-08-12 | 2010-12-15 | 上海金美盛肥料科技有限公司 | Liquid boron fertilizer and preparation method thereof |
| CN101913948B (en) * | 2010-08-12 | 2013-10-23 | 上海金美盛肥料科技有限公司 | Liquid boron fertilizer and preparation method thereof |
| CN102584449A (en) * | 2012-02-21 | 2012-07-18 | 常熟市方塔涂料化工有限公司 | Liquid fertilizer for cineraria |
| CN102795927A (en) * | 2012-07-27 | 2012-11-28 | 山东农大肥业科技有限公司 | High-concentration liquid boric fertilizer and preparation method thereof |
| CN109320351A (en) * | 2018-11-09 | 2019-02-12 | 中国农业科学院农业资源与农业区划研究所 | A kind of micronutrient element manganese chelate carrier and use thereof |
| WO2020093978A1 (en) * | 2018-11-09 | 2020-05-14 | 中国农业科学院农业资源与农业区划研究所 | Organic nutrient type potassium sulfate dissolution accelerator, preparation therefor and use thereof |
| US12151990B2 (en) | 2018-11-09 | 2024-11-26 | Institute Of Agricultural Resources And Regional Planning, Chinese Academy Of Agricultural Sciences | Organic nutrient type potassium sulfate dissolution accelerator, preparation therefor and use thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100386293C (en) | 2008-05-07 |
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