CN104310356A - 一种制备磷酸二氢钾副产大葱专用肥的生产方法 - Google Patents
一种制备磷酸二氢钾副产大葱专用肥的生产方法 Download PDFInfo
- Publication number
- CN104310356A CN104310356A CN201410478912.XA CN201410478912A CN104310356A CN 104310356 A CN104310356 A CN 104310356A CN 201410478912 A CN201410478912 A CN 201410478912A CN 104310356 A CN104310356 A CN 104310356A
- Authority
- CN
- China
- Prior art keywords
- potassium
- fertilizer
- product
- solution
- content
- 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
- 239000003337 fertilizer Substances 0.000 title claims abstract description 115
- 229910000402 monopotassium phosphate Inorganic materials 0.000 title claims abstract description 28
- 235000019796 monopotassium phosphate Nutrition 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 239000006227 byproduct Substances 0.000 title claims abstract description 16
- 244000257727 Allium fistulosum Species 0.000 title claims description 11
- 235000008553 Allium fistulosum Nutrition 0.000 title claims description 11
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 title claims description 7
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 title 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 83
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 53
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 44
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 44
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 41
- 239000000047 product Substances 0.000 claims abstract description 35
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 24
- 239000000706 filtrate Substances 0.000 claims abstract description 23
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000000126 substance Substances 0.000 claims abstract description 13
- 239000008098 formaldehyde solution Substances 0.000 claims abstract description 10
- 238000013270 controlled release Methods 0.000 claims abstract description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 52
- 239000000243 solution Substances 0.000 claims description 49
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 38
- 239000011591 potassium Substances 0.000 claims description 38
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 28
- 239000011574 phosphorus Substances 0.000 claims description 28
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 25
- 238000006243 chemical reaction Methods 0.000 claims description 22
- 238000002425 crystallisation Methods 0.000 claims description 22
- 230000008025 crystallization Effects 0.000 claims description 20
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 13
- 229910019142 PO4 Inorganic materials 0.000 claims description 9
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 9
- 239000010452 phosphate Substances 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 claims description 8
- 239000012065 filter cake Substances 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 229910000160 potassium phosphate Inorganic materials 0.000 claims description 5
- 235000011009 potassium phosphates Nutrition 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims 6
- 125000003917 carbamoyl group Chemical class [H]N([H])C(*)=O 0.000 claims 3
- 239000001117 sulphuric acid Substances 0.000 claims 2
- 235000011149 sulphuric acid Nutrition 0.000 claims 2
- 238000005469 granulation Methods 0.000 claims 1
- 230000003179 granulation Effects 0.000 claims 1
- 229940093916 potassium phosphate Drugs 0.000 claims 1
- 238000010792 warming Methods 0.000 claims 1
- 235000002732 Allium cepa var. cepa Nutrition 0.000 abstract description 38
- 150000001875 compounds Chemical class 0.000 abstract description 30
- 238000010521 absorption reaction Methods 0.000 abstract description 12
- 241000234282 Allium Species 0.000 abstract 5
- 235000006180 nutrition needs Nutrition 0.000 abstract 1
- 244000291564 Allium cepa Species 0.000 description 59
- 125000005521 carbonamide group Chemical group 0.000 description 29
- 150000002500 ions Chemical class 0.000 description 20
- 230000000694 effects Effects 0.000 description 13
- -1 potassium dihydrogen phosphate compound Chemical class 0.000 description 13
- DZHMRSPXDUUJER-UHFFFAOYSA-N [amino(hydroxy)methylidene]azanium;dihydrogen phosphate Chemical compound NC(N)=O.OP(O)(O)=O DZHMRSPXDUUJER-UHFFFAOYSA-N 0.000 description 10
- 241000196324 Embryophyta Species 0.000 description 8
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical class O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 239000013078 crystal Substances 0.000 description 6
- 239000002002 slurry Substances 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 239000013522 chelant Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 235000015097 nutrients Nutrition 0.000 description 4
- 125000004430 oxygen atom Chemical group O* 0.000 description 4
- 229910001414 potassium ion Inorganic materials 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229920001807 Urea-formaldehyde Polymers 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-M dihydrogenphosphate Chemical compound OP(O)([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-M 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 description 3
- 229910001950 potassium oxide Inorganic materials 0.000 description 3
- 235000010167 Allium cepa var aggregatum Nutrition 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000005649 metathesis reaction Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001103 potassium chloride Substances 0.000 description 2
- 235000011164 potassium chloride Nutrition 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000013268 sustained release Methods 0.000 description 2
- 239000012730 sustained-release form Substances 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 208000004998 Abdominal Pain Diseases 0.000 description 1
- JDLKFOPOAOFWQN-VIFPVBQESA-N Allicin Natural products C=CCS[S@](=O)CC=C JDLKFOPOAOFWQN-VIFPVBQESA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 1
- 206010063659 Aversion Diseases 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 206010010774 Constipation Diseases 0.000 description 1
- 244000241257 Cucumis melo Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 206010012735 Diarrhoea Diseases 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- UPYKUZBSLRQECL-UKMVMLAPSA-N Lycopene Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1C(=C)CCCC1(C)C)C=CC=C(/C)C=CC2C(=C)CCCC2(C)C UPYKUZBSLRQECL-UKMVMLAPSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- PVNIIMVLHYAWGP-UHFFFAOYSA-N Niacin Chemical compound OC(=O)C1=CC=CN=C1 PVNIIMVLHYAWGP-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 229930003270 Vitamin B Natural products 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- JDLKFOPOAOFWQN-UHFFFAOYSA-N allicin Chemical compound C=CCSS(=O)CC=C JDLKFOPOAOFWQN-UHFFFAOYSA-N 0.000 description 1
- 235000010081 allicin Nutrition 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 description 1
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 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
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- QXDMQSPYEZFLGF-UHFFFAOYSA-L calcium oxalate Chemical compound [Ca+2].[O-]C(=O)C([O-])=O QXDMQSPYEZFLGF-UHFFFAOYSA-L 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 235000005473 carotenes Nutrition 0.000 description 1
- 150000001746 carotenes Chemical class 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001793 charged compounds Chemical class 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229910000396 dipotassium phosphate Inorganic materials 0.000 description 1
- 235000019797 dipotassium phosphate Nutrition 0.000 description 1
- 208000001848 dysentery Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000006012 monoammonium phosphate Substances 0.000 description 1
- 235000019837 monoammonium phosphate Nutrition 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000011664 nicotinic acid Substances 0.000 description 1
- 229960003512 nicotinic acid Drugs 0.000 description 1
- 235000001968 nicotinic acid Nutrition 0.000 description 1
- 235000021049 nutrient content Nutrition 0.000 description 1
- 235000018343 nutrient deficiency Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000002686 phosphate fertilizer Substances 0.000 description 1
- 229940085991 phosphate ion Drugs 0.000 description 1
- BRFMYUCUGXFMIO-UHFFFAOYSA-N phosphono dihydrogen phosphate phosphoric acid Chemical compound OP(O)(O)=O.OP(O)(=O)OP(O)(O)=O BRFMYUCUGXFMIO-UHFFFAOYSA-N 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 150000003112 potassium compounds Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- NCYCYZXNIZJOKI-UHFFFAOYSA-N vitamin A aldehyde Natural products O=CC=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C NCYCYZXNIZJOKI-UHFFFAOYSA-N 0.000 description 1
- 235000019156 vitamin B Nutrition 0.000 description 1
- 239000011720 vitamin B Substances 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
- 229960001763 zinc sulfate Drugs 0.000 description 1
- 229910000368 zinc sulfate Inorganic materials 0.000 description 1
Landscapes
- Fertilizers (AREA)
Abstract
Description
编号 | 产量(kg/亩) |
A2 | 1850 |
B2 | 1910 |
C2 | 1810 |
D2 | 2340 |
E2 | 2410 |
F2 | 2380 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410478912.XA CN104310356B (zh) | 2014-09-19 | 2014-09-19 | 一种制备磷酸二氢钾副产大葱专用肥的生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410478912.XA CN104310356B (zh) | 2014-09-19 | 2014-09-19 | 一种制备磷酸二氢钾副产大葱专用肥的生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104310356A true CN104310356A (zh) | 2015-01-28 |
CN104310356B CN104310356B (zh) | 2017-02-15 |
Family
ID=52365710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410478912.XA Expired - Fee Related CN104310356B (zh) | 2014-09-19 | 2014-09-19 | 一种制备磷酸二氢钾副产大葱专用肥的生产方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104310356B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0071128B1 (de) * | 1981-07-30 | 1990-01-17 | O.M.Scott + Sons Company | Granuliertes Düngemittel mit gesteuerter Wirkstofffreigabe |
CN1880284A (zh) * | 2005-04-07 | 2006-12-20 | 刘亚青 | 多营养元素高分子缓释化肥及其制备方法和用途 |
CN103232278A (zh) * | 2013-04-03 | 2013-08-07 | 王晶平 | 一种核桃膨大期追施肥及其制备方法 |
CN103803518A (zh) * | 2014-01-24 | 2014-05-21 | 贵阳中化开磷化肥有限公司 | 一种用湿法磷酸制备磷酸二氢钾的方法 |
-
2014
- 2014-09-19 CN CN201410478912.XA patent/CN104310356B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0071128B1 (de) * | 1981-07-30 | 1990-01-17 | O.M.Scott + Sons Company | Granuliertes Düngemittel mit gesteuerter Wirkstofffreigabe |
CN1880284A (zh) * | 2005-04-07 | 2006-12-20 | 刘亚青 | 多营养元素高分子缓释化肥及其制备方法和用途 |
CN103232278A (zh) * | 2013-04-03 | 2013-08-07 | 王晶平 | 一种核桃膨大期追施肥及其制备方法 |
CN103803518A (zh) * | 2014-01-24 | 2014-05-21 | 贵阳中化开磷化肥有限公司 | 一种用湿法磷酸制备磷酸二氢钾的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104310356B (zh) | 2017-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104326455B (zh) | 一种制备磷酸二氢钾副产红豆杉专用肥的生产方法 | |
CN104310356B (zh) | 一种制备磷酸二氢钾副产大葱专用肥的生产方法 | |
CN104291287B (zh) | 一种制备磷酸二氢铵副产冬瓜专用肥的生产方法 | |
CN104445123B (zh) | 一种制备磷酸二氢钾副产红薯专用肥的生产方法 | |
CN104310344B (zh) | 一种制备磷酸二氢钾副产李子专用肥的生产方法 | |
CN104310329B (zh) | 一种制备磷酸二氢铵副产柿子专用肥的生产方法 | |
CN104326462B (zh) | 一种制备磷酸二氢钙副产红豆专用肥的生产方法 | |
CN104326453B (zh) | 一种制备磷酸二氢铵副产香葱专用肥的生产方法 | |
CN104386660B (zh) | 一种制备磷酸二氢铵副产西瓜专用肥的生产方法 | |
CN104326457B (zh) | 一种制备磷酸二钾副产梅花树专用肥的生产方法 | |
CN104291301B (zh) | 一种制备磷酸二钾副产桂花树专用肥的生产方法 | |
CN104310358B (zh) | 一种制备磷酸二氢钙副产粟米专用肥的生产方法 | |
CN104310359B (zh) | 一种制备磷酸二氢钙副产高粱专用肥的生产方法 | |
CN104310347B (zh) | 一种制备磷酸二氢钾副产菊花专用肥的生产方法 | |
CN104310357B (zh) | 一种制备磷酸二氢钾副产肉桂专用肥的生产方法 | |
CN104310361B (zh) | 一种制备磷酸二氢氧化钙副产牡丹专用肥的生产方法 | |
CN104310336B (zh) | 一种制备磷酸二氢铵副产姜专用肥的生产方法 | |
CN104310345B (zh) | 一种制备磷酸二氢钾副产山楂专用肥的生产方法 | |
CN104291300A (zh) | 一种制备磷酸二氢钾副产银杏幼苗专用肥的生产方法 | |
CN104310333B (zh) | 一种制备磷酸二氢铵副产玉米专用肥的生产方法 | |
CN104326454B (zh) | 一种制备磷酸二氢钠副产杜仲专用肥的生产方法 | |
CN104326447B (zh) | 一种制备磷酸二氢铵副产黄瓜专用肥的生产方法 | |
CN104326448B (zh) | 一种制备磷酸二氢铵副产甘蔗专用肥的生产方法 | |
CN104326458A (zh) | 一种制备磷酸二氢钾副产草莓专用肥的生产方法 | |
CN104310340A (zh) | 一种制备磷酸二氢铵副产甜菜专用肥的生产方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170104 Address after: 550000 Huaxi District, Guizhou, Guiyang Applicant after: Guizhou University Applicant after: Phosphorylcholine group limited-liability company is opened in Guizhou Applicant after: Guizhou Ke Xinhua smelting company limited Address before: 550000 Huaxi District, Guizhou, Guiyang Applicant before: Guizhou University Applicant before: Zhonghuakai Phosphorous Chemical Fertilizer Co., Ltd., Guiyang Applicant before: Guizhou Ke Xinhua smelting company limited |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20200919 |