CN102275970A - 钛白废酸废水综合利用方法 - Google Patents
钛白废酸废水综合利用方法 Download PDFInfo
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- CN102275970A CN102275970A CN201110131526XA CN201110131526A CN102275970A CN 102275970 A CN102275970 A CN 102275970A CN 201110131526X A CN201110131526X A CN 201110131526XA CN 201110131526 A CN201110131526 A CN 201110131526A CN 102275970 A CN102275970 A CN 102275970A
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- titanium white
- acid
- comprehensive utilization
- waste water
- white waste
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- 239000002253 acid Substances 0.000 title claims abstract description 96
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title claims abstract description 89
- 235000010215 titanium dioxide Nutrition 0.000 title claims abstract description 81
- 239000002699 waste material Substances 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims abstract description 56
- 239000002351 wastewater Substances 0.000 title claims abstract description 53
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 72
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 62
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims abstract description 59
- 239000000706 filtrate Substances 0.000 claims abstract description 48
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 28
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 26
- 239000010936 titanium Substances 0.000 claims abstract description 26
- 239000010440 gypsum Substances 0.000 claims abstract description 25
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 25
- 229910052733 gallium Inorganic materials 0.000 claims abstract description 22
- 229910052742 iron Inorganic materials 0.000 claims abstract description 22
- 239000000047 product Substances 0.000 claims abstract description 22
- 229910052706 scandium Inorganic materials 0.000 claims abstract description 22
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims abstract description 21
- 238000001035 drying Methods 0.000 claims abstract description 20
- 239000002994 raw material Substances 0.000 claims abstract description 15
- 239000011780 sodium chloride Substances 0.000 claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 47
- 239000000126 substance Substances 0.000 claims description 27
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 26
- 238000006243 chemical reaction Methods 0.000 claims description 26
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 23
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 23
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 21
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 claims description 21
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 21
- 239000002440 industrial waste Substances 0.000 claims description 19
- 150000003839 salts Chemical class 0.000 claims description 19
- 235000012204 lemonade/lime carbonate Nutrition 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 13
- 239000011575 calcium Substances 0.000 claims description 11
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 11
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 claims description 10
- 229910021506 iron(II) hydroxide Inorganic materials 0.000 claims description 5
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 claims description 5
- 238000005868 electrolysis reaction Methods 0.000 claims description 4
- 150000007513 acids Chemical class 0.000 abstract description 2
- 238000005272 metallurgy Methods 0.000 abstract description 2
- 235000019738 Limestone Nutrition 0.000 abstract 2
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 abstract 2
- 239000006028 limestone Substances 0.000 abstract 2
- 239000013049 sediment Substances 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 30
- 239000012065 filter cake Substances 0.000 description 22
- 235000011121 sodium hydroxide Nutrition 0.000 description 19
- 241000628997 Flos Species 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 12
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 11
- 230000004044 response Effects 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000001110 calcium chloride Substances 0.000 description 9
- 229910001628 calcium chloride Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 238000009991 scouring Methods 0.000 description 8
- 239000004408 titanium dioxide Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 239000000395 magnesium oxide Substances 0.000 description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 4
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 4
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 229960001866 silicon dioxide Drugs 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 3
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 3
- 239000001038 titanium pigment Substances 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- MYSWGUAQZAJSOK-UHFFFAOYSA-N ciprofloxacin Chemical compound C12=CC(N3CCNCC3)=C(F)C=C2C(=O)C(C(=O)O)=CN1C1CC1 MYSWGUAQZAJSOK-UHFFFAOYSA-N 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000011790 ferrous sulphate Substances 0.000 description 2
- 235000003891 ferrous sulphate Nutrition 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 238000000247 postprecipitation Methods 0.000 description 1
- 238000011027 product recovery Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
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Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102701153A (zh) * | 2011-12-30 | 2012-10-03 | 锦州钛业有限公司 | 一种熔盐氯化法钛白粉工艺废酸的处理方法 |
CN102825058A (zh) * | 2012-09-05 | 2012-12-19 | 山东东佳集团股份有限公司 | 钛白粉酸性废水产生的硫酸钙废渣的循环利用方法 |
CN102976527A (zh) * | 2012-12-14 | 2013-03-20 | 中国有色集团(广西)平桂飞碟股份有限公司 | 从钛白粉环保车间酸性废水中获取富钪料的方法 |
CN103395816A (zh) * | 2013-07-22 | 2013-11-20 | 蓝星(成都)新材料有限公司 | 一种利用芳纶ⅱ纺丝废酸液生产二水硫酸钙的工艺 |
CN103540752A (zh) * | 2013-10-14 | 2014-01-29 | 广西冶金研究院 | 一种从硫酸法钛白废酸中富集钪、钛和钒及其废酸处理的方法 |
CN103572058A (zh) * | 2012-07-31 | 2014-02-12 | 有研稀土新材料股份有限公司 | 一种从硫酸法钛白废液中富集稀土稀有元素和制备白石膏的方法 |
CN105271310A (zh) * | 2015-10-13 | 2016-01-27 | 锦州钛业有限公司 | 一种氯化法钛白高盐废水综合利用方法 |
CN105293808A (zh) * | 2015-12-03 | 2016-02-03 | 湖北平安电工股份有限公司 | 一种浓酸废水中正丁醇的提取方法 |
CN105293439A (zh) * | 2015-10-27 | 2016-02-03 | 攀钢集团攀枝花钢铁研究院有限公司 | 钛渣浸出废液中回收盐酸的方法 |
CN105819485A (zh) * | 2016-03-29 | 2016-08-03 | 云南华联锌铟股份有限公司 | 从锌冶炼的含酸溶液中产出石膏的方法和装置 |
CN107445192A (zh) * | 2017-07-24 | 2017-12-08 | 广西藤县广峰钛白有限公司 | 钛白粉厂废弃物红石膏的回收利用方法及其设备 |
CN109179618A (zh) * | 2018-10-09 | 2019-01-11 | 龙蟒佰利联集团股份有限公司 | 一种钛白废水的处理方法 |
CN110104616A (zh) * | 2019-04-24 | 2019-08-09 | 成都先进金属材料产业技术研究院有限公司 | 利用四硼酸钠浓缩钛白废酸的方法 |
CN111439771A (zh) * | 2020-03-31 | 2020-07-24 | 广西金茂钛业有限公司 | 一种钛白废酸制备硫酸钡的方法 |
CN112047370A (zh) * | 2020-09-16 | 2020-12-08 | 深圳市长隆科技有限公司 | 钛白废酸和酸性废水综合利用制备建筑石膏工艺 |
CN112981100A (zh) * | 2020-12-21 | 2021-06-18 | 中兴环保投资(广西)有限公司 | 赤泥全湿法综合利用方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US4137293A (en) * | 1977-12-16 | 1979-01-30 | Ishihara Sangyo Kaisha, Ltd. | Producing gypsum and magnetite from ferrous sulfate and separating |
CN1699224A (zh) * | 2005-06-29 | 2005-11-23 | 刘世琦 | 一种钛白废酸的综合利用方法 |
CN101139198A (zh) * | 2007-08-15 | 2008-03-12 | 深圳清华大学研究院 | 化工石膏建材及其制造方法 |
CN102020319A (zh) * | 2011-01-07 | 2011-04-20 | 铜陵端莱科技有限公司 | 用钛白废酸硫酸亚铁制备氧化铁黑颜料的方法 |
-
2011
- 2011-05-20 CN CN201110131526XA patent/CN102275970A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4137293A (en) * | 1977-12-16 | 1979-01-30 | Ishihara Sangyo Kaisha, Ltd. | Producing gypsum and magnetite from ferrous sulfate and separating |
CN1699224A (zh) * | 2005-06-29 | 2005-11-23 | 刘世琦 | 一种钛白废酸的综合利用方法 |
CN101139198A (zh) * | 2007-08-15 | 2008-03-12 | 深圳清华大学研究院 | 化工石膏建材及其制造方法 |
CN102020319A (zh) * | 2011-01-07 | 2011-04-20 | 铜陵端莱科技有限公司 | 用钛白废酸硫酸亚铁制备氧化铁黑颜料的方法 |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102701153A (zh) * | 2011-12-30 | 2012-10-03 | 锦州钛业有限公司 | 一种熔盐氯化法钛白粉工艺废酸的处理方法 |
CN103572058B (zh) * | 2012-07-31 | 2016-01-20 | 有研稀土新材料股份有限公司 | 一种从硫酸法钛白废液中富集稀土稀有元素和制备白石膏的方法 |
CN103572058A (zh) * | 2012-07-31 | 2014-02-12 | 有研稀土新材料股份有限公司 | 一种从硫酸法钛白废液中富集稀土稀有元素和制备白石膏的方法 |
CN102825058B (zh) * | 2012-09-05 | 2015-01-21 | 山东东佳集团股份有限公司 | 钛白粉酸性废水产生的硫酸钙废渣的循环利用方法 |
CN102825058A (zh) * | 2012-09-05 | 2012-12-19 | 山东东佳集团股份有限公司 | 钛白粉酸性废水产生的硫酸钙废渣的循环利用方法 |
CN102976527A (zh) * | 2012-12-14 | 2013-03-20 | 中国有色集团(广西)平桂飞碟股份有限公司 | 从钛白粉环保车间酸性废水中获取富钪料的方法 |
CN102976527B (zh) * | 2012-12-14 | 2014-06-25 | 中国有色集团(广西)平桂飞碟股份有限公司 | 从钛白粉环保车间酸性废水中获取富钪料的方法 |
CN103395816A (zh) * | 2013-07-22 | 2013-11-20 | 蓝星(成都)新材料有限公司 | 一种利用芳纶ⅱ纺丝废酸液生产二水硫酸钙的工艺 |
CN103395816B (zh) * | 2013-07-22 | 2015-04-22 | 蓝星(成都)新材料有限公司 | 一种利用芳纶ⅱ纺丝废酸液生产二水硫酸钙的工艺 |
CN103540752B (zh) * | 2013-10-14 | 2015-12-23 | 广西冶金研究院 | 一种从硫酸法钛白废酸中富集钪、钛和钒及其废酸处理的方法 |
CN103540752A (zh) * | 2013-10-14 | 2014-01-29 | 广西冶金研究院 | 一种从硫酸法钛白废酸中富集钪、钛和钒及其废酸处理的方法 |
CN105271310A (zh) * | 2015-10-13 | 2016-01-27 | 锦州钛业有限公司 | 一种氯化法钛白高盐废水综合利用方法 |
CN105293439A (zh) * | 2015-10-27 | 2016-02-03 | 攀钢集团攀枝花钢铁研究院有限公司 | 钛渣浸出废液中回收盐酸的方法 |
CN105293808A (zh) * | 2015-12-03 | 2016-02-03 | 湖北平安电工股份有限公司 | 一种浓酸废水中正丁醇的提取方法 |
CN105819485A (zh) * | 2016-03-29 | 2016-08-03 | 云南华联锌铟股份有限公司 | 从锌冶炼的含酸溶液中产出石膏的方法和装置 |
CN105819485B (zh) * | 2016-03-29 | 2018-06-22 | 云南华联锌铟股份有限公司 | 从锌冶炼的含酸溶液中产出石膏的方法和装置 |
CN107445192A (zh) * | 2017-07-24 | 2017-12-08 | 广西藤县广峰钛白有限公司 | 钛白粉厂废弃物红石膏的回收利用方法及其设备 |
CN109179618A (zh) * | 2018-10-09 | 2019-01-11 | 龙蟒佰利联集团股份有限公司 | 一种钛白废水的处理方法 |
CN110104616A (zh) * | 2019-04-24 | 2019-08-09 | 成都先进金属材料产业技术研究院有限公司 | 利用四硼酸钠浓缩钛白废酸的方法 |
CN111439771A (zh) * | 2020-03-31 | 2020-07-24 | 广西金茂钛业有限公司 | 一种钛白废酸制备硫酸钡的方法 |
CN111439771B (zh) * | 2020-03-31 | 2022-09-20 | 广西金茂钛业有限公司 | 一种钛白废酸制备硫酸钡的方法 |
CN112047370A (zh) * | 2020-09-16 | 2020-12-08 | 深圳市长隆科技有限公司 | 钛白废酸和酸性废水综合利用制备建筑石膏工艺 |
CN112981100A (zh) * | 2020-12-21 | 2021-06-18 | 中兴环保投资(广西)有限公司 | 赤泥全湿法综合利用方法 |
CN112981100B (zh) * | 2020-12-21 | 2022-11-11 | 中兴环保科技(广西)有限公司 | 赤泥全湿法综合利用方法 |
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