JP6497493B1 - 肥料原料用製鋼スラグ、肥料原料用製鋼スラグの製造方法、肥料の製造方法及び施肥方法 - Google Patents
肥料原料用製鋼スラグ、肥料原料用製鋼スラグの製造方法、肥料の製造方法及び施肥方法 Download PDFInfo
- Publication number
- JP6497493B1 JP6497493B1 JP2018562268A JP2018562268A JP6497493B1 JP 6497493 B1 JP6497493 B1 JP 6497493B1 JP 2018562268 A JP2018562268 A JP 2018562268A JP 2018562268 A JP2018562268 A JP 2018562268A JP 6497493 B1 JP6497493 B1 JP 6497493B1
- Authority
- JP
- Japan
- Prior art keywords
- fertilizer
- slag
- less
- steelmaking slag
- 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.)
- Active
Links
- 239000002893 slag Substances 0.000 title claims abstract description 425
- 239000003337 fertilizer Substances 0.000 title claims abstract description 387
- 238000009628 steelmaking Methods 0.000 title claims abstract description 260
- 239000002994 raw material Substances 0.000 title claims abstract description 189
- 238000000034 method Methods 0.000 title claims description 101
- 238000004519 manufacturing process Methods 0.000 title claims description 73
- 239000002689 soil Substances 0.000 claims abstract description 117
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 110
- 229910052796 boron Inorganic materials 0.000 claims abstract description 109
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 101
- 229910052742 iron Inorganic materials 0.000 claims abstract description 54
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 30
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000011593 sulfur Substances 0.000 claims abstract description 24
- 230000005484 gravity Effects 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 162
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 87
- 239000000292 calcium oxide Substances 0.000 claims description 81
- 235000012255 calcium oxide Nutrition 0.000 claims description 81
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 75
- 239000011572 manganese Substances 0.000 claims description 62
- 229910052751 metal Inorganic materials 0.000 claims description 52
- 239000002184 metal Substances 0.000 claims description 52
- 239000002245 particle Substances 0.000 claims description 50
- 230000008569 process Effects 0.000 claims description 48
- 239000006104 solid solution Substances 0.000 claims description 48
- 229910052748 manganese Inorganic materials 0.000 claims description 44
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 38
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 35
- 229910000831 Steel Inorganic materials 0.000 claims description 24
- 239000010959 steel Substances 0.000 claims description 24
- 238000011282 treatment Methods 0.000 claims description 22
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 21
- 239000000126 substance Substances 0.000 claims description 16
- 230000004720 fertilization Effects 0.000 claims description 13
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 12
- 239000011800 void material Substances 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- 238000010298 pulverizing process Methods 0.000 claims description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229910000616 Ferromanganese Inorganic materials 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims description 4
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 claims description 4
- 239000002361 compost Substances 0.000 claims description 3
- 239000005416 organic matter Substances 0.000 claims description 3
- -1 respectively Substances 0.000 claims description 3
- 235000014102 seafood Nutrition 0.000 claims description 3
- 238000009331 sowing Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 239000010871 livestock manure Substances 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims 1
- 230000002378 acidificating effect Effects 0.000 abstract description 24
- 235000012239 silicon dioxide Nutrition 0.000 abstract description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- 229910052681 coesite Inorganic materials 0.000 abstract 2
- 229910052906 cristobalite Inorganic materials 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- 229910052682 stishovite Inorganic materials 0.000 abstract 2
- 229910052905 tridymite Inorganic materials 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 68
- 230000000694 effects Effects 0.000 description 41
- 239000011575 calcium Substances 0.000 description 39
- 239000011777 magnesium Substances 0.000 description 31
- 240000007594 Oryza sativa Species 0.000 description 27
- 235000007164 Oryza sativa Nutrition 0.000 description 26
- 235000009566 rice Nutrition 0.000 description 26
- 239000000523 sample Substances 0.000 description 25
- 238000005259 measurement Methods 0.000 description 24
- 229910052791 calcium Inorganic materials 0.000 description 22
- 238000004458 analytical method Methods 0.000 description 21
- 238000010828 elution Methods 0.000 description 20
- 229910052698 phosphorus Inorganic materials 0.000 description 18
- 239000000203 mixture Substances 0.000 description 16
- 238000011088 calibration curve Methods 0.000 description 15
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 15
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 15
- 229910052710 silicon Inorganic materials 0.000 description 13
- 229910052749 magnesium Inorganic materials 0.000 description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 11
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 11
- 239000002686 phosphate fertilizer Substances 0.000 description 11
- 239000011574 phosphorus Substances 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 10
- 238000002441 X-ray diffraction Methods 0.000 description 10
- 238000012360 testing method Methods 0.000 description 9
- 239000003513 alkali Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 8
- 238000004876 x-ray fluorescence Methods 0.000 description 8
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 7
- 235000013339 cereals Nutrition 0.000 description 7
- 235000013305 food Nutrition 0.000 description 7
- 230000007774 longterm Effects 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 6
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 6
- 238000009616 inductively coupled plasma Methods 0.000 description 6
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 229910052700 potassium Inorganic materials 0.000 description 6
- 238000005464 sample preparation method Methods 0.000 description 6
- 239000011573 trace mineral Substances 0.000 description 6
- 235000013619 trace mineral Nutrition 0.000 description 6
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 239000011591 potassium Substances 0.000 description 5
- 230000002786 root growth Effects 0.000 description 5
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 235000011941 Tilia x europaea Nutrition 0.000 description 4
- 241000209140 Triticum Species 0.000 description 4
- 235000021307 Triticum Nutrition 0.000 description 4
- 240000008042 Zea mays Species 0.000 description 4
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 4
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 239000012773 agricultural material Substances 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 235000005822 corn Nutrition 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 210000003608 fece Anatomy 0.000 description 4
- 239000004571 lime Substances 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 4
- YWYZEGXAUVWDED-UHFFFAOYSA-N triammonium citrate Chemical compound [NH4+].[NH4+].[NH4+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O YWYZEGXAUVWDED-UHFFFAOYSA-N 0.000 description 4
- 241000234282 Allium Species 0.000 description 3
- 235000002732 Allium cepa var. cepa Nutrition 0.000 description 3
- 206010065973 Iron Overload Diseases 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000010883 coal ash Substances 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 238000005261 decarburization Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 235000010755 mineral Nutrition 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 239000001103 potassium chloride Substances 0.000 description 3
- 235000011164 potassium chloride Nutrition 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 240000002234 Allium sativum Species 0.000 description 2
- 241000234270 Amaryllidaceae Species 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 241000234280 Liliaceae Species 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 2
- 229910004283 SiO 4 Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 235000001014 amino acid Nutrition 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000011790 ferrous sulphate Substances 0.000 description 2
- 235000003891 ferrous sulphate Nutrition 0.000 description 2
- 235000004611 garlic Nutrition 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 2
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 2
- 229920005610 lignin Polymers 0.000 description 2
- HSZCZNFXUDYRKD-UHFFFAOYSA-M lithium iodide Chemical compound [Li+].[I-] HSZCZNFXUDYRKD-UHFFFAOYSA-M 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 2
- 235000019341 magnesium sulphate Nutrition 0.000 description 2
- 229940099596 manganese sulfate Drugs 0.000 description 2
- 239000011702 manganese sulphate Substances 0.000 description 2
- 235000007079 manganese sulphate Nutrition 0.000 description 2
- VASIZKWUTCETSD-UHFFFAOYSA-N manganese(II) oxide Inorganic materials [Mn]=O VASIZKWUTCETSD-UHFFFAOYSA-N 0.000 description 2
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 235000005985 organic acids Nutrition 0.000 description 2
- 230000029553 photosynthesis Effects 0.000 description 2
- 238000010672 photosynthesis Methods 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- PFUVRDFDKPNGAV-UHFFFAOYSA-N sodium peroxide Chemical compound [Na+].[Na+].[O-][O-] PFUVRDFDKPNGAV-UHFFFAOYSA-N 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 2
- 238000010998 test method Methods 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
- DUCCKQSNXPFEGT-UHFFFAOYSA-N 4-hydroxy-5-[(2-hydroxyphenyl)methylideneamino]naphthalene-2,7-disulfonic acid Chemical compound Oc1ccccc1C=Nc1cc(cc2cc(cc(O)c12)S(O)(=O)=O)S(O)(=O)=O DUCCKQSNXPFEGT-UHFFFAOYSA-N 0.000 description 1
- 229910017119 AlPO Inorganic materials 0.000 description 1
- 240000006108 Allium ampeloprasum Species 0.000 description 1
- 235000005254 Allium ampeloprasum Nutrition 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 241000208173 Apiaceae Species 0.000 description 1
- 241000208838 Asteraceae Species 0.000 description 1
- 241000206761 Bacillariophyta Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- 229910004762 CaSiO Inorganic materials 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 241000207199 Citrus Species 0.000 description 1
- 241000219104 Cucurbitaceae Species 0.000 description 1
- 241000234646 Cyperaceae Species 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- XUJNEKJLAYXESH-REOHCLBHSA-N L-Cysteine Chemical compound SC[C@H](N)C(O)=O XUJNEKJLAYXESH-REOHCLBHSA-N 0.000 description 1
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 description 1
- 241000207923 Lamiaceae Species 0.000 description 1
- XVNRSQASUCMHGX-UHFFFAOYSA-N O[Si](O)(O)O.OP(O)(O)=O Chemical compound O[Si](O)(O)O.OP(O)(O)=O XVNRSQASUCMHGX-UHFFFAOYSA-N 0.000 description 1
- 240000001090 Papaver somniferum Species 0.000 description 1
- 235000008753 Papaver somniferum Nutrition 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 241000758706 Piperaceae Species 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000004111 Potassium silicate Substances 0.000 description 1
- 235000004789 Rosa xanthina Nutrition 0.000 description 1
- 241000220222 Rosaceae Species 0.000 description 1
- 241001107098 Rubiaceae Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 241000218215 Urticaceae Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000020971 citrus fruits Nutrition 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 235000018417 cysteine Nutrition 0.000 description 1
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- PSHMSSXLYVAENJ-UHFFFAOYSA-N dilithium;[oxido(oxoboranyloxy)boranyl]oxy-oxoboranyloxyborinate Chemical compound [Li+].[Li+].O=BOB([O-])OB([O-])OB=O PSHMSSXLYVAENJ-UHFFFAOYSA-N 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000004993 emission spectroscopy Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 229940071106 ethylenediaminetetraacetate Drugs 0.000 description 1
- 238000004889 fertilizer analysis Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 1
- 235000021374 legumes Nutrition 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 229930182817 methionine Natural products 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000013379 molasses Nutrition 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 229940085991 phosphate ion Drugs 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 235000015277 pork Nutrition 0.000 description 1
- 229910000160 potassium phosphate Inorganic materials 0.000 description 1
- 235000011009 potassium phosphates Nutrition 0.000 description 1
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 229910052913 potassium silicate Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 235000002639 sodium chloride Nutrition 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 238000004856 soil analysis Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000002798 spectrophotometry method Methods 0.000 description 1
- 239000010421 standard material Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 229910052815 sulfur oxide Inorganic materials 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B5/00—Treatment of metallurgical slag ; Artificial stone from molten metallurgical slag
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D3/00—Calcareous fertilisers
- C05D3/04—Calcareous fertilisers from blast-furnace slag or other slags containing lime or calcium silicates
-
- 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
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F5/00—Fertilisers from distillery wastes, molasses, vinasses, sugar plant or similar wastes or residues, e.g. from waste originating from industrial processing of raw material of agricultural origin or derived products thereof
-
- 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
- C05G1/00—Mixtures of fertilisers belonging individually to different subclasses of C05
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/02—Dephosphorising or desulfurising
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- Pest Control & Pesticides (AREA)
- Mechanical Engineering (AREA)
- Botany (AREA)
- Fertilizers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017126094 | 2017-06-28 | ||
| JP2017126094 | 2017-06-28 | ||
| PCT/JP2018/024590 WO2019004357A1 (ja) | 2017-06-28 | 2018-06-28 | 肥料原料用製鋼スラグ、肥料原料用製鋼スラグの製造方法、肥料の製造方法及び施肥方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP6497493B1 true JP6497493B1 (ja) | 2019-04-10 |
| JPWO2019004357A1 JPWO2019004357A1 (ja) | 2019-06-27 |
Family
ID=64741733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018562268A Active JP6497493B1 (ja) | 2017-06-28 | 2018-06-28 | 肥料原料用製鋼スラグ、肥料原料用製鋼スラグの製造方法、肥料の製造方法及び施肥方法 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JP6497493B1 (ru) |
| KR (1) | KR102182277B1 (ru) |
| CN (1) | CN109641810A (ru) |
| AU (1) | AU2018282390B2 (ru) |
| CR (1) | CR20190160A (ru) |
| MY (1) | MY189528A (ru) |
| PH (1) | PH12019500226A1 (ru) |
| RU (1) | RU2710404C1 (ru) |
| TW (1) | TWI675815B (ru) |
| WO (1) | WO2019004357A1 (ru) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7485913B2 (ja) * | 2020-03-31 | 2024-05-17 | 日本製鉄株式会社 | 肥料及び肥料の施肥方法 |
| CN114086053B (zh) * | 2021-11-19 | 2022-08-02 | 襄阳金耐特机械股份有限公司 | 低温韧性优异的球墨铸铁部件及其制造方法 |
| TWI801270B (zh) * | 2022-06-21 | 2023-05-01 | 興展技術開發股份有限公司 | 造渣劑組成物 |
| CN116425163B (zh) * | 2023-04-23 | 2024-09-06 | 华南农业大学 | 一种提高工业硅渣中水溶性硅的方法及应用 |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4741825B1 (ru) * | 1968-07-27 | 1972-10-23 | ||
| US3617040A (en) | 1969-10-01 | 1971-11-02 | Koppers Co Inc | Pallet for sintering machines |
| JPS5468713A (en) * | 1977-11-11 | 1979-06-02 | Nippon Steel Corp | Steel making process reducing discharge of slag and enhancing characteristics of the same |
| JPS6011556B2 (ja) | 1980-01-21 | 1985-03-26 | 横河電機株式会社 | パルス発生回路 |
| JPS5738388A (en) * | 1980-08-20 | 1982-03-03 | Daido Steel Co Ltd | Manufacture of silicate fertilizer from industrial waste |
| JPS5771791A (en) | 1980-10-21 | 1982-05-04 | Mizuno Tekko Kk | Hand in automatic feeder for work for lathe |
| JPS57179090A (en) * | 1981-04-28 | 1982-11-04 | Kawasaki Steel Co | Manufacture of phosphatic fertilizer |
| JPS6040064B2 (ja) | 1981-12-28 | 1985-09-09 | パナフアコム株式会社 | デ−タ転送制御方式 |
| SU1789565A1 (en) * | 1990-09-17 | 1993-01-23 | Zaporozh Ind Inst | Method of heating scrap for steelmaking |
| JP4091745B2 (ja) * | 2000-01-14 | 2008-05-28 | 新日本製鐵株式会社 | 珪酸質肥料の製造方法 |
| JP4246782B2 (ja) | 2000-01-14 | 2009-04-02 | 新日本製鐵株式会社 | 珪酸質肥料の製造方法 |
| AU761290B2 (en) * | 2001-01-11 | 2003-05-29 | Nippon Steel Corporation | Silicic fertilizer and production method thereof |
| BR0209829A (pt) * | 2001-05-17 | 2004-06-15 | Jfe Steel Corp | Matéria-prima para fertilizante de fosfato e método para a fabricação do mesmo |
| CN1481346A (zh) * | 2001-10-31 | 2004-03-10 | 杰富意钢铁株式会社 | 硅酸磷酸肥料用原料及其制造方法 |
| KR20050042021A (ko) * | 2001-10-31 | 2005-05-04 | 고칸 고교 가부시키가이샤 | 규산질 비료용 원료 및 그 제조 방법 |
| JP4040542B2 (ja) | 2002-11-20 | 2008-01-30 | 新日鐵住金ステンレス株式会社 | ケイ酸質肥料 |
| CN101701281A (zh) * | 2009-12-04 | 2010-05-05 | 石家庄钢铁有限责任公司 | 一种转炉精炼低氧钢用预熔精炼渣 |
| JP5573403B2 (ja) * | 2010-06-22 | 2014-08-20 | Ｊｆｅスチール株式会社 | 製鋼スラグの資源化方法及び燐酸肥料用原料 |
| JP5440443B2 (ja) * | 2010-08-18 | 2014-03-12 | 新日鐵住金株式会社 | 製鋼スラグの資源化方法 |
| JP5881286B2 (ja) * | 2010-11-05 | 2016-03-09 | 新日鐵住金株式会社 | 製鋼スラグ粒を用いた水稲の収量を増加させ、かつ、メタンガスと亜酸化窒素ガスの発生を抑制する方法 |
| CN102795910B (zh) * | 2012-09-10 | 2014-03-26 | 武汉钢铁(集团)公司 | 基于钢铁生产废弃物的掺混肥料及其制备方法 |
| JP6040064B2 (ja) * | 2013-03-15 | 2016-12-07 | 産業振興株式会社 | 鉱さいりん酸肥料の製造方法 |
| JP5935770B2 (ja) * | 2013-07-19 | 2016-06-15 | Ｊｆｅスチール株式会社 | 燐酸資源原料の製造方法及び燐酸質肥料 |
| JP6172194B2 (ja) | 2014-07-23 | 2017-08-02 | Ｊｆｅスチール株式会社 | 溶銑の予備処理方法 |
| JP6458449B2 (ja) * | 2014-10-29 | 2019-01-30 | 新日鐵住金株式会社 | リン酸肥料原料の製造方法 |
| CN115074489A (zh) | 2014-12-16 | 2022-09-20 | 杰富意钢铁株式会社 | 铁液的预处理方法 |
| JP6631265B2 (ja) * | 2016-01-15 | 2020-01-15 | 日本製鉄株式会社 | 脱リンスラグの製造方法 |
| CN106282487B (zh) * | 2016-09-13 | 2019-03-29 | 北京北科中钢工程技术有限公司 | 一种铁水预脱磷方法 |
-
2018
- 2018-06-28 CR CR20190160A patent/CR20190160A/es unknown
- 2018-06-28 KR KR1020197002256A patent/KR102182277B1/ko active IP Right Grant
- 2018-06-28 WO PCT/JP2018/024590 patent/WO2019004357A1/ja active Application Filing
- 2018-06-28 CN CN201880003246.0A patent/CN109641810A/zh active Pending
- 2018-06-28 RU RU2019104423A patent/RU2710404C1/ru active
- 2018-06-28 MY MYPI2019000710A patent/MY189528A/en unknown
- 2018-06-28 AU AU2018282390A patent/AU2018282390B2/en active Active
- 2018-06-28 JP JP2018562268A patent/JP6497493B1/ja active Active
- 2018-06-28 TW TW107122318A patent/TWI675815B/zh active
-
2019
- 2019-01-31 PH PH12019500226A patent/PH12019500226A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN109641810A (zh) | 2019-04-16 |
| JPWO2019004357A1 (ja) | 2019-06-27 |
| CR20190160A (es) | 2019-05-16 |
| RU2710404C1 (ru) | 2019-12-26 |
| KR20190022721A (ko) | 2019-03-06 |
| PH12019500226A1 (en) | 2019-10-28 |
| MY189528A (en) | 2022-02-16 |
| AU2018282390B2 (en) | 2019-09-19 |
| TW201906804A (zh) | 2019-02-16 |
| AU2018282390A1 (en) | 2019-01-17 |
| KR102182277B1 (ko) | 2020-11-24 |
| TWI675815B (zh) | 2019-11-01 |
| WO2019004357A1 (ja) | 2019-01-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6497493B1 (ja) | 肥料原料用製鋼スラグ、肥料原料用製鋼スラグの製造方法、肥料の製造方法及び施肥方法 | |
| JP6040064B2 (ja) | 鉱さいりん酸肥料の製造方法 | |
| JP6497492B1 (ja) | 肥料原料用製鋼スラグ、肥料原料用製鋼スラグの製造方法、肥料の製造方法及び施肥方法 | |
| JP4040542B2 (ja) | ケイ酸質肥料 | |
| JP7485913B2 (ja) | 肥料及び肥料の施肥方法 | |
| JP5105322B2 (ja) | 珪酸燐酸肥料用原料及びその製造方法 | |
| JP2006306696A (ja) | 珪酸質肥料用原料及びその製造方法 | |
| JP2013155273A (ja) | 土壌改良材及び土壌改良方法 | |
| JP4938711B2 (ja) | 肥料用スラグとその製造方法 | |
| JP4023984B2 (ja) | 非晶質無機組成物の製造方法 | |
| JP6119704B2 (ja) | 燐酸珪酸肥料用原料およびその製造方法 | |
| JP6474601B2 (ja) | 稲用含鉄資材、稲用含鉄資材の製造方法及び稲用含鉄資材の施用方法 | |
| JP2002047081A (ja) | ケイ酸質肥料 | |
| JP4119923B2 (ja) | 珪酸質肥料 | |
| JP2020019701A (ja) | 非晶質組成物、熔融水砕物、熔融水砕物含有組成物、及び肥料 | |
| JP2002068871A (ja) | ケイ酸質肥料 | |
| JP2001213679A (ja) | 稲作用肥料 | |
| JP2004290036A (ja) | 水稲のカドミウム吸収を抑制する水稲栽培法 | |
| JP2002068870A (ja) | ケイ酸質肥料 | |
| CN108558520A (zh) | 一种利用炼钢尾渣和氨基酸工业尾渣生产的氨基酸硅肥及其制备方法 | |
| JP2002154886A (ja) | 緩効性カリ肥料 | |
| JP2000264768A (ja) | 高度けい酸質肥料 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20181127 |
|
| A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20181127 |
|
| A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20190201 |
|
| TRDD | Decision of grant or rejection written | ||
| RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20190208 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20190212 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190225 |
|
| R151 | Written notification of patent or utility model registration |
Ref document number: 6497493 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
| RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20190426 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |