CN108947702B - 一种具有阴离子响应特征的富硒型保水剂及其制备方法 - Google Patents
一种具有阴离子响应特征的富硒型保水剂及其制备方法 Download PDFInfo
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- CN108947702B CN108947702B CN201811094691.0A CN201811094691A CN108947702B CN 108947702 B CN108947702 B CN 108947702B CN 201811094691 A CN201811094691 A CN 201811094691A CN 108947702 B CN108947702 B CN 108947702B
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- water
- selenium
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- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 title claims abstract description 127
- 229910052711 selenium Inorganic materials 0.000 title claims abstract description 127
- 239000011669 selenium Substances 0.000 title claims abstract description 127
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 86
- 150000001450 anions Chemical class 0.000 title claims abstract description 25
- 230000004044 response Effects 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 239000003337 fertilizer Substances 0.000 claims abstract description 85
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 229940091258 selenium supplement Drugs 0.000 claims description 122
- 125000002091 cationic group Chemical group 0.000 claims description 31
- 239000000178 monomer Substances 0.000 claims description 28
- 239000011159 matrix material Substances 0.000 claims description 27
- 239000003431 cross linking reagent Substances 0.000 claims description 25
- 239000007870 radical polymerization initiator Substances 0.000 claims description 18
- 108010020346 Polyglutamic Acid Proteins 0.000 claims description 16
- 238000002156 mixing Methods 0.000 claims description 16
- 229920002643 polyglutamic acid Polymers 0.000 claims description 16
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 14
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 13
- 229920002472 Starch Polymers 0.000 claims description 12
- 239000004927 clay Substances 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 12
- 235000019698 starch Nutrition 0.000 claims description 12
- 239000008107 starch Substances 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 10
- 230000009881 electrostatic interaction Effects 0.000 claims description 10
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 9
- 150000001768 cations Chemical class 0.000 claims description 9
- 238000007334 copolymerization reaction Methods 0.000 claims description 9
- 238000006116 polymerization reaction Methods 0.000 claims description 9
- 239000000440 bentonite Substances 0.000 claims description 7
- 229910000278 bentonite Inorganic materials 0.000 claims description 7
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 229960000892 attapulgite Drugs 0.000 claims description 6
- 239000003093 cationic surfactant Substances 0.000 claims description 6
- HSJPMRKMPBAUAU-UHFFFAOYSA-N cerium(3+);trinitrate Chemical compound [Ce+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O HSJPMRKMPBAUAU-UHFFFAOYSA-N 0.000 claims description 6
- 229910052625 palygorskite Inorganic materials 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- PMYDPQQPEAYXKD-UHFFFAOYSA-N 3-hydroxy-n-naphthalen-2-ylnaphthalene-2-carboxamide Chemical compound C1=CC=CC2=CC(NC(=O)C3=CC4=CC=CC=C4C=C3O)=CC=C21 PMYDPQQPEAYXKD-UHFFFAOYSA-N 0.000 claims description 5
- BVTBRVFYZUCAKH-UHFFFAOYSA-L disodium selenite Chemical compound [Na+].[Na+].[O-][Se]([O-])=O BVTBRVFYZUCAKH-UHFFFAOYSA-L 0.000 claims description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 5
- 239000011707 mineral Substances 0.000 claims description 5
- 235000010755 mineral Nutrition 0.000 claims description 5
- 239000011655 sodium selenate Substances 0.000 claims description 5
- 229960001881 sodium selenate Drugs 0.000 claims description 5
- 235000018716 sodium selenate Nutrition 0.000 claims description 5
- 229960001471 sodium selenite Drugs 0.000 claims description 5
- 239000011781 sodium selenite Substances 0.000 claims description 5
- 235000015921 sodium selenite Nutrition 0.000 claims description 5
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical group [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 claims description 4
- 239000002202 Polyethylene glycol Substances 0.000 claims description 4
- 238000010538 cationic polymerization reaction Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229920001223 polyethylene glycol Polymers 0.000 claims description 4
- 229920002873 Polyethylenimine Polymers 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
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- 125000004386 diacrylate group Chemical group 0.000 claims description 3
- GQOKIYDTHHZSCJ-UHFFFAOYSA-M dimethyl-bis(prop-2-enyl)azanium;chloride Chemical compound [Cl-].C=CC[N+](C)(C)CC=C GQOKIYDTHHZSCJ-UHFFFAOYSA-M 0.000 claims description 3
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 claims description 3
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 claims description 3
- 229920001690 polydopamine Polymers 0.000 claims description 3
- 235000011649 selenium Nutrition 0.000 claims description 3
- FZGFBJMPSHGTRQ-UHFFFAOYSA-M trimethyl(2-prop-2-enoyloxyethyl)azanium;chloride Chemical group [Cl-].C[N+](C)(C)CCOC(=O)C=C FZGFBJMPSHGTRQ-UHFFFAOYSA-M 0.000 claims description 3
- UWFRVQVNYNPBEF-UHFFFAOYSA-N 1-(2,4-dimethylphenyl)propan-1-one Chemical compound CCC(=O)C1=CC=C(C)C=C1C UWFRVQVNYNPBEF-UHFFFAOYSA-N 0.000 claims description 2
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 claims 1
- 238000011161 development Methods 0.000 abstract description 5
- 230000033228 biological regulation Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 230000001960 triggered effect Effects 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 35
- 238000010521 absorption reaction Methods 0.000 description 11
- 239000002689 soil Substances 0.000 description 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 9
- 238000013270 controlled release Methods 0.000 description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- 239000012153 distilled water Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 5
- 238000006386 neutralization reaction Methods 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 4
- 239000000499 gel Substances 0.000 description 4
- -1 phosphate radicals Chemical class 0.000 description 4
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 4
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 4
- 229910052939 potassium sulfate Inorganic materials 0.000 description 4
- 235000011151 potassium sulphates Nutrition 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 241000227653 Lycopersicon Species 0.000 description 3
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 3
- 241000209140 Triticum Species 0.000 description 3
- 235000021307 Triticum Nutrition 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000003999 initiator Substances 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 240000002791 Brassica napus Species 0.000 description 2
- 235000011293 Brassica napus Nutrition 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004720 fertilization Effects 0.000 description 2
- 239000000017 hydrogel Substances 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 235000010333 potassium nitrate Nutrition 0.000 description 2
- 239000004323 potassium nitrate Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- RRHXZLALVWBDKH-UHFFFAOYSA-M trimethyl-[2-(2-methylprop-2-enoyloxy)ethyl]azanium;chloride Chemical compound [Cl-].CC(=C)C(=O)OCC[N+](C)(C)C RRHXZLALVWBDKH-UHFFFAOYSA-M 0.000 description 2
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229920001002 functional polymer Polymers 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000019423 liver disease Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229910000160 potassium phosphate Inorganic materials 0.000 description 1
- 235000011009 potassium phosphates Nutrition 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C11/00—Other nitrogenous fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C5/00—Fertilisers containing other nitrates
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
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CN111606580B (zh) * | 2020-01-21 | 2021-08-17 | 威县星华创新材料有限公司 | 一种新型有机硅矿棉板耐水剂及其制备方法 |
CN111675574A (zh) * | 2020-06-28 | 2020-09-18 | 北部湾海洋新材料研究院 | 一种金花茶用缓释富硒生态肥及其制备方法 |
CN114685733B (zh) * | 2020-12-30 | 2023-09-08 | 博特新材料泰州有限公司 | 一种混凝土保水剂、其制备方法及应用 |
CN112919968A (zh) * | 2021-03-05 | 2021-06-08 | 湖南华田盛德生物科技有限公司 | 一种富含硒的复混肥料及其制备方法 |
CN114538998A (zh) * | 2022-03-14 | 2022-05-27 | 河南东大高温节能材料有限公司 | 一种镁渣基控释性硒肥的制备方法及其应用 |
Citations (6)
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CN101638581A (zh) * | 2009-08-20 | 2010-02-03 | 珠海国佳高分子新材料有限公司 | 一种中量元素钙镁硫保水剂及其制备方法 |
CN102351603A (zh) * | 2011-07-22 | 2012-02-15 | 华南农业大学 | 一种水肥一体化保水剂及其制备方法与应用 |
CN102503669A (zh) * | 2011-10-21 | 2012-06-20 | 山东省农业科学院农业资源与环境研究所 | 一种富硒农产品专用缓释肥料含硒包膜剂及其制备方法 |
CN103665411A (zh) * | 2012-09-24 | 2014-03-26 | 浙江卫星石化股份有限公司 | 一种高耐盐高吸水倍率的高吸水树脂及其制备方法 |
CN104788619A (zh) * | 2015-04-13 | 2015-07-22 | 北京信大虹影环保工程有限公司 | 一种星型网状有机-无机复合型超强吸水剂及其制备方法 |
CN106565301A (zh) * | 2015-12-04 | 2017-04-19 | 信阳市华达矿业有限公司 | 可降解矿物肥料保水剂及其制备方法 |
-
2018
- 2018-09-19 CN CN201811094691.0A patent/CN108947702B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101638581A (zh) * | 2009-08-20 | 2010-02-03 | 珠海国佳高分子新材料有限公司 | 一种中量元素钙镁硫保水剂及其制备方法 |
CN102351603A (zh) * | 2011-07-22 | 2012-02-15 | 华南农业大学 | 一种水肥一体化保水剂及其制备方法与应用 |
CN102503669A (zh) * | 2011-10-21 | 2012-06-20 | 山东省农业科学院农业资源与环境研究所 | 一种富硒农产品专用缓释肥料含硒包膜剂及其制备方法 |
CN103665411A (zh) * | 2012-09-24 | 2014-03-26 | 浙江卫星石化股份有限公司 | 一种高耐盐高吸水倍率的高吸水树脂及其制备方法 |
CN104788619A (zh) * | 2015-04-13 | 2015-07-22 | 北京信大虹影环保工程有限公司 | 一种星型网状有机-无机复合型超强吸水剂及其制备方法 |
CN106565301A (zh) * | 2015-12-04 | 2017-04-19 | 信阳市华达矿业有限公司 | 可降解矿物肥料保水剂及其制备方法 |
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