MY190802A - Steelmaking slag for fertilizer raw material, method for producing steelmaking slag for fertilizer raw material, method for producing fertilizer, and fertilizer application method - Google Patents
Steelmaking slag for fertilizer raw material, method for producing steelmaking slag for fertilizer raw material, method for producing fertilizer, and fertilizer application methodInfo
- Publication number
- MY190802A MY190802A MYPI2019000709A MYPI2019000709A MY190802A MY 190802 A MY190802 A MY 190802A MY PI2019000709 A MYPI2019000709 A MY PI2019000709A MY PI2019000709 A MYPI2019000709 A MY PI2019000709A MY 190802 A MY190802 A MY 190802A
- Authority
- MY
- Malaysia
- Prior art keywords
- equal
- fertilizer
- less
- raw material
- producing
- Prior art date
Links
- 239000003337 fertilizer Substances 0.000 title abstract 5
- 239000002893 slag Substances 0.000 title abstract 4
- 239000002994 raw material Substances 0.000 title abstract 3
- 238000009628 steelmaking Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 2
- 238000000034 method Methods 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 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
-
- 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
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Pest Control & Pesticides (AREA)
- Mechanical Engineering (AREA)
- Botany (AREA)
- Fertilizers (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Fertilizing (AREA)
Abstract
There is provided steelmaking slag for fertilizer raw material, containing, in mass%, P2O5: more than or equal to 2% and less than or equal to 8%, MnO: more than or equal to 3% and less than or equal to 10%, boron: more than or equal to 0.005% and less than 0.05%, the total iron: more than or equal to 7% and less than 15%, CaO: more than or equal to 38% and less than or equal to 48%, SiO2: more than or equal to 22% and less than or equal to 30%, sulfur: more than or equal to 0.1% and less than or equal to 0.6%, MgO: more than or equal to 1% and less than or equal to 8%, and A12O3: more than or equal to 0.5% and less than or equal to 3%. A ratio of soluble P2O5 in the P2O5 is more than or equal to 50%, a ratio of citric acid-soluble MnO in the MnO is more than or equal to 80%, a slag basicity is more than 1.5 and less than or equal to 2.2, and a bulk specific gravity is more than or equal to 1.9 and less than or equal to 2.8.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017126093 | 2017-06-28 | ||
PCT/JP2018/024529 WO2019004339A1 (en) | 2017-06-28 | 2018-06-28 | Steelmaking slag for use as fertilizer starting material, method for producing steelmaking slag for use as fertilizer starting material, method for producing fertilizer, and fertilization method |
Publications (1)
Publication Number | Publication Date |
---|---|
MY190802A true MY190802A (en) | 2022-05-12 |
Family
ID=64742176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI2019000709A MY190802A (en) | 2017-06-28 | 2018-06-28 | Steelmaking slag for fertilizer raw material, method for producing steelmaking slag for fertilizer raw material, method for producing fertilizer, and fertilizer application method |
Country Status (10)
Country | Link |
---|---|
JP (1) | JP6497492B1 (en) |
KR (1) | KR102189122B1 (en) |
CN (1) | CN109563005A (en) |
AU (1) | AU2018282388B2 (en) |
CR (1) | CR20190159A (en) |
MY (1) | MY190802A (en) |
PH (1) | PH12019500324A1 (en) |
RU (1) | RU2707811C1 (en) |
TW (1) | TWI675814B (en) |
WO (1) | WO2019004339A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7503065B2 (en) | 2019-08-21 | 2024-06-19 | セトラスホールディングス株式会社 | Additives for mushroom culture medium |
CN112299902B (en) * | 2020-10-30 | 2022-04-19 | 蒋奇晋 | Mineral additive for promoting fermentation of organic fertilizer and preparation and use methods thereof |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4741825B1 (en) * | 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 (en) | 1980-01-21 | 1985-03-26 | 横河電機株式会社 | Pulse generation circuit |
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 (en) | 1981-12-28 | 1985-09-09 | パナフアコム株式会社 | Data transfer control method |
SU1789565A1 (en) * | 1990-09-17 | 1993-01-23 | Zaporozh Ind Inst | Method of heating scrap for steelmaking |
KR20000061948A (en) * | 1999-03-31 | 2000-10-25 | 김재인 | Method of pellet bulking agent and pellet Silicate Fertilizer using Fly-ash and Organic waste sludge |
JP4091745B2 (en) | 2000-01-14 | 2008-05-28 | 新日本製鐵株式会社 | Manufacturing method of siliceous fertilizer |
JP4246782B2 (en) | 2000-01-14 | 2009-04-02 | 新日本製鐵株式会社 | Manufacturing method of siliceous fertilizer |
AU761290B2 (en) * | 2001-01-11 | 2003-05-29 | Nippon Steel Corporation | Silicic fertilizer and production method thereof |
US20040163435A1 (en) * | 2001-05-17 | 2004-08-26 | Jfe Steel Corporation | Material for phosphate fertilizer and method for production thereof |
CN1608040A (en) * | 2001-10-31 | 2005-04-20 | 杰富意钢铁株式会社 | Raw material for silicate fertilizer and method for production thereof |
BR0206555A (en) * | 2001-10-31 | 2004-06-22 | Jfe Steel Corp | Silicate phosphate fertilizer feedstock and production method |
JP4040542B2 (en) | 2002-11-20 | 2008-01-30 | 新日鐵住金ステンレス株式会社 | Silicic fertilizer |
CN101701281A (en) * | 2009-12-04 | 2010-05-05 | 石家庄钢铁有限责任公司 | Premelted refining slag for refining low-oxygen steel by converter |
JP5573403B2 (en) * | 2010-06-22 | 2014-08-20 | Jfeスチール株式会社 | Method for recycling steelmaking slag and raw material for phosphate fertilizer |
JP5440443B2 (en) * | 2010-08-18 | 2014-03-12 | 新日鐵住金株式会社 | Recycling method of steelmaking slag |
JP5881286B2 (en) | 2010-11-05 | 2016-03-09 | 新日鐵住金株式会社 | Method to increase the yield of paddy rice using steelmaking slag grains and to suppress the generation of methane gas and nitrous oxide gas |
CN102795910B (en) * | 2012-09-10 | 2014-03-26 | 武汉钢铁(集团)公司 | Blended fertilizer based on steel production waste and preparation method thereof |
JP6040064B2 (en) * | 2013-03-15 | 2016-12-07 | 産業振興株式会社 | Manufacturing method of mineral phosphophosphate fertilizer |
JP5935770B2 (en) * | 2013-07-19 | 2016-06-15 | Jfeスチール株式会社 | Method for producing phosphate resource raw material and phosphate fertilizer |
JP6172194B2 (en) | 2014-07-23 | 2017-08-02 | Jfeスチール株式会社 | Hot metal pretreatment method |
JP6458449B2 (en) | 2014-10-29 | 2019-01-30 | 新日鐵住金株式会社 | Method for producing phosphate fertilizer raw material |
JP5983900B1 (en) | 2014-12-16 | 2016-09-06 | Jfeスチール株式会社 | Hot metal pretreatment method |
JP6631265B2 (en) * | 2016-01-15 | 2020-01-15 | 日本製鉄株式会社 | Method for producing derinsed slag |
CN106282487B (en) * | 2016-09-13 | 2019-03-29 | 北京北科中钢工程技术有限公司 | A kind of pre-dephosporizing method for molten iron |
-
2018
- 2018-06-28 RU RU2019104424A patent/RU2707811C1/en active
- 2018-06-28 MY MYPI2019000709A patent/MY190802A/en unknown
- 2018-06-28 JP JP2018562267A patent/JP6497492B1/en active Active
- 2018-06-28 KR KR1020197002253A patent/KR102189122B1/en active IP Right Grant
- 2018-06-28 CN CN201880003197.0A patent/CN109563005A/en active Pending
- 2018-06-28 CR CR20190159A patent/CR20190159A/en unknown
- 2018-06-28 AU AU2018282388A patent/AU2018282388B2/en active Active
- 2018-06-28 TW TW107122317A patent/TWI675814B/en active
- 2018-06-28 WO PCT/JP2018/024529 patent/WO2019004339A1/en active Application Filing
-
2019
- 2019-02-15 PH PH12019500324A patent/PH12019500324A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU2018282388B2 (en) | 2019-09-19 |
KR20190022720A (en) | 2019-03-06 |
PH12019500324A1 (en) | 2020-01-20 |
TWI675814B (en) | 2019-11-01 |
CN109563005A (en) | 2019-04-02 |
WO2019004339A1 (en) | 2019-01-03 |
TW201904917A (en) | 2019-02-01 |
JPWO2019004339A1 (en) | 2019-06-27 |
KR102189122B1 (en) | 2020-12-09 |
RU2707811C1 (en) | 2019-11-29 |
AU2018282388A1 (en) | 2019-01-17 |
JP6497492B1 (en) | 2019-04-10 |
CR20190159A (en) | 2019-05-16 |
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