CN107309077A - 利用高炉渣制取富钛矿的方法 - Google Patents
利用高炉渣制取富钛矿的方法 Download PDFInfo
- Publication number
- CN107309077A CN107309077A CN201710676082.5A CN201710676082A CN107309077A CN 107309077 A CN107309077 A CN 107309077A CN 201710676082 A CN201710676082 A CN 201710676082A CN 107309077 A CN107309077 A CN 107309077A
- Authority
- CN
- China
- Prior art keywords
- blast furnace
- furnace slag
- titanium ore
- rich titanium
- tio
- 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
- 239000002893 slag Substances 0.000 title claims abstract description 49
- 239000010936 titanium Substances 0.000 title claims abstract description 34
- 229910052719 titanium Inorganic materials 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 31
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 239000012141 concentrate Substances 0.000 claims abstract description 55
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 30
- 238000006243 chemical reaction Methods 0.000 claims abstract description 30
- 238000005188 flotation Methods 0.000 claims abstract description 30
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 28
- 239000011707 mineral Substances 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims abstract description 18
- 238000005406 washing Methods 0.000 claims abstract description 13
- 239000007787 solid Substances 0.000 claims abstract description 10
- 238000003746 solid phase reaction Methods 0.000 claims abstract description 10
- 238000010671 solid-state reaction Methods 0.000 claims abstract description 10
- 239000002253 acid Substances 0.000 claims description 23
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 16
- 235000019353 potassium silicate Nutrition 0.000 claims description 16
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 16
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 7
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 7
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 7
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 4
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 4
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 4
- 241000158728 Meliaceae Species 0.000 claims description 4
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000005642 Oleic acid Substances 0.000 claims description 4
- 239000003112 inhibitor Substances 0.000 claims description 4
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 4
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 4
- 238000004945 emulsification Methods 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- SPBQTHJZZJMBJO-UHFFFAOYSA-N phenylmethoxyarsonic acid Chemical compound C(C1=CC=CC=C1)O[As](O)(O)=O SPBQTHJZZJMBJO-UHFFFAOYSA-N 0.000 claims description 3
- 239000000344 soap Substances 0.000 claims description 3
- 238000007667 floating Methods 0.000 claims description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 claims 2
- PGKQTZHDCHKDQK-VOTSOKGWSA-N [(e)-2-phenylethenyl]phosphonic acid Chemical compound OP(O)(=O)\C=C\C1=CC=CC=C1 PGKQTZHDCHKDQK-VOTSOKGWSA-N 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract description 71
- 238000011084 recovery Methods 0.000 abstract description 15
- 238000005272 metallurgy Methods 0.000 abstract description 2
- 235000010755 mineral Nutrition 0.000 description 24
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 13
- 235000011121 sodium hydroxide Nutrition 0.000 description 13
- 235000011130 ammonium sulphate Nutrition 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical group O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 description 10
- 230000035484 reaction time Effects 0.000 description 9
- 239000008396 flotation agent Substances 0.000 description 8
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 5
- 239000004408 titanium dioxide Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- -1 alkenyl phosphonic acid Chemical compound 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000000686 essence Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 3
- 229960002969 oleic acid Drugs 0.000 description 3
- 235000021313 oleic acid Nutrition 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000005725 8-Hydroxyquinoline Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 238000000498 ball milling Methods 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- 239000006148 magnetic separator Substances 0.000 description 2
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 description 2
- 229960003540 oxyquinoline Drugs 0.000 description 2
- MCJGNVYPOGVAJF-UHFFFAOYSA-N quinolin-8-ol Chemical compound C1=CN=C2C(O)=CC=CC2=C1 MCJGNVYPOGVAJF-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910001948 sodium oxide Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 2
- MPPQGYCZBNURDG-UHFFFAOYSA-N 2-propionyl-6-dimethylaminonaphthalene Chemical compound C1=C(N(C)C)C=CC2=CC(C(=O)CC)=CC=C21 MPPQGYCZBNURDG-UHFFFAOYSA-N 0.000 description 1
- DJHGAFSJWGLOIV-UHFFFAOYSA-N Arsenic acid Chemical compound O[As](O)(O)=O DJHGAFSJWGLOIV-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229940000488 arsenic acid Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000003009 phosphonic acids Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910052611 pyroxene Inorganic materials 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- GROMGGTZECPEKN-UHFFFAOYSA-N sodium metatitanate Chemical compound [Na+].[Na+].[O-][Ti](=O)O[Ti](=O)O[Ti]([O-])=O GROMGGTZECPEKN-UHFFFAOYSA-N 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000031068 symbiosis, encompassing mutualism through parasitism Effects 0.000 description 1
- 150000003608 titanium Chemical class 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- 229910000349 titanium oxysulfate Inorganic materials 0.000 description 1
- 229910009112 xH2O Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B7/00—Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/04—General arrangement of separating plant, e.g. flow sheets specially adapted for furnace residues, smeltings, or foundry slags
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
- C01G23/047—Titanium dioxide
- C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
产物名称 | 产率(%) | TiO2品位(%) | TiO2回收率(%) |
精矿 | 63.25 | 57.21 | 75.37 |
中矿+尾矿 | 36.75 | 12.03 | 24.63 |
合计 | 100.00 | / | 100.00 |
产物名称 | 产率(%) | TiO2品位(%) | TiO2回收率(%) |
精矿 | 63.15 | 67.56 | 75.28 |
中矿+尾矿 | 36.85 | 5.92 | 24.72 |
合计 | 100.00 | / | 100.00 |
产物名称 | 产率(%) | TiO2品位(%) | TiO2回收率(%) |
精矿 | 61.5 | 70.86 | 62.75 |
中矿+尾矿 | 38.5 | 2.04 | 37.25 |
合计 | 100.00 | / | 100.00 |
产物名称 | 产率(%) | TiO2品位(%) | TiO2回收率(%) |
钛精矿 | 69.29 | 71.01 | 76.16 |
中矿 | 16.87 | 5.42 | 18.19 |
尾矿 | 13.84 | 2.25 | 5.65 |
合计 | 100 | / | 100.00 |
产物名称 | 产率(%) | TiO2品位(%) | TiO2回收率(%) |
钛精矿 | 63.15 | 77.58 | 77.78 |
尾矿 | 36.85 | 2.25 | 22.22 |
合计 | 100 | / | 100.00 |
产物名称 | 产率(%) | TiO2品位(%) | TiO2回收率(%) |
粗钛精矿 | 66.29 | 48.64 | 75.77 |
尾矿 | 33.71 | 9.33 | 24.23 |
合计 | 100.00 | / | 100.00 |
产物名称 | 产率(%) | TiO2品位(%) | TiO2回收率(%) |
粗钛精矿 | 64.86 | 48.95 | 74.54 |
尾矿 | 35.14 | 9.29 | 25.46 |
合计 | 100.00 | / | 100.0 |
产物名称 | 产率(%) | TiO2品位(%) | TiO2回收率(%) |
粗钛精矿 | 60.57 | 46.01 | 66.49 |
尾矿 | 39.43 | 10.44 | 33.51 |
合计 | 100.00 | / | 100.00 |
Claims (10)
Priority Applications (1)
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CN201710676082.5A CN107309077B (zh) | 2017-08-09 | 2017-08-09 | 利用高炉渣制取富钛矿的方法 |
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CN201710676082.5A CN107309077B (zh) | 2017-08-09 | 2017-08-09 | 利用高炉渣制取富钛矿的方法 |
Publications (2)
Publication Number | Publication Date |
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CN107309077A true CN107309077A (zh) | 2017-11-03 |
CN107309077B CN107309077B (zh) | 2019-02-22 |
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CN201710676082.5A Active CN107309077B (zh) | 2017-08-09 | 2017-08-09 | 利用高炉渣制取富钛矿的方法 |
Country Status (1)
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CN (1) | CN107309077B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110076005A (zh) * | 2019-04-19 | 2019-08-02 | 中国地质科学院矿产综合利用研究所 | 一种含钛矿物浮选硅酸盐脉石矿物抑制剂及其应用 |
CN110240437A (zh) * | 2019-07-09 | 2019-09-17 | 鞍钢股份有限公司 | 一种熔融高炉渣的调质剂及制备方法 |
CN112520786A (zh) * | 2020-12-01 | 2021-03-19 | 成都工业学院 | 酸溶性富钛料及其制备方法、应用 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101555036A (zh) * | 2008-04-07 | 2009-10-14 | 微宏科技(湖州)有限公司 | 从高炉渣中提取TiO2及SiO2的方法 |
RU2522876C1 (ru) * | 2012-12-03 | 2014-07-20 | Министерство образования и науки Российской Федерации Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Уральский государственный горный университет" | Способ переработки титановых шлаков |
CN103966455A (zh) * | 2014-05-16 | 2014-08-06 | 北京科技大学 | 一种含钛高炉渣铝热法提钛工艺 |
CN103962221A (zh) * | 2014-04-23 | 2014-08-06 | 鞍钢集团矿业公司 | 利用碱浸、分级及反浮选再选钒钛磁铁精矿的方法 |
CN106082322A (zh) * | 2016-07-19 | 2016-11-09 | 四川大学 | 一种含钛高炉渣矿化二氧化碳联产TiO2、Al2O3的方法 |
-
2017
- 2017-08-09 CN CN201710676082.5A patent/CN107309077B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101555036A (zh) * | 2008-04-07 | 2009-10-14 | 微宏科技(湖州)有限公司 | 从高炉渣中提取TiO2及SiO2的方法 |
RU2522876C1 (ru) * | 2012-12-03 | 2014-07-20 | Министерство образования и науки Российской Федерации Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Уральский государственный горный университет" | Способ переработки титановых шлаков |
CN103962221A (zh) * | 2014-04-23 | 2014-08-06 | 鞍钢集团矿业公司 | 利用碱浸、分级及反浮选再选钒钛磁铁精矿的方法 |
CN103966455A (zh) * | 2014-05-16 | 2014-08-06 | 北京科技大学 | 一种含钛高炉渣铝热法提钛工艺 |
CN106082322A (zh) * | 2016-07-19 | 2016-11-09 | 四川大学 | 一种含钛高炉渣矿化二氧化碳联产TiO2、Al2O3的方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110076005A (zh) * | 2019-04-19 | 2019-08-02 | 中国地质科学院矿产综合利用研究所 | 一种含钛矿物浮选硅酸盐脉石矿物抑制剂及其应用 |
CN110240437A (zh) * | 2019-07-09 | 2019-09-17 | 鞍钢股份有限公司 | 一种熔融高炉渣的调质剂及制备方法 |
CN112520786A (zh) * | 2020-12-01 | 2021-03-19 | 成都工业学院 | 酸溶性富钛料及其制备方法、应用 |
CN112520786B (zh) * | 2020-12-01 | 2022-08-23 | 成都工业学院 | 酸溶性富钛料及其制备方法、应用 |
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