CN113387393A - 一种低吸油量氧化铁红颜料的清洁合成方法 - Google Patents
一种低吸油量氧化铁红颜料的清洁合成方法 Download PDFInfo
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- CN113387393A CN113387393A CN202110680512.7A CN202110680512A CN113387393A CN 113387393 A CN113387393 A CN 113387393A CN 202110680512 A CN202110680512 A CN 202110680512A CN 113387393 A CN113387393 A CN 113387393A
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- solution
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- feooh
- seed crystal
- oxygen
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- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 239000001054 red pigment Substances 0.000 title claims abstract description 24
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 23
- 238000001308 synthesis method Methods 0.000 title claims abstract description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 126
- 239000013078 crystal Substances 0.000 claims abstract description 59
- 229910006299 γ-FeOOH Inorganic materials 0.000 claims abstract description 55
- 239000000725 suspension Substances 0.000 claims abstract description 39
- 238000000034 method Methods 0.000 claims abstract description 33
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims abstract description 27
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims abstract description 27
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 230000001590 oxidative effect Effects 0.000 claims abstract description 13
- 238000002156 mixing Methods 0.000 claims abstract description 10
- 238000002425 crystallisation Methods 0.000 claims abstract description 9
- 230000008025 crystallization Effects 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 claims abstract description 8
- 238000000227 grinding Methods 0.000 claims abstract description 8
- 238000000967 suction filtration Methods 0.000 claims abstract description 8
- 238000005406 washing Methods 0.000 claims abstract description 8
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 4
- 230000001376 precipitating effect Effects 0.000 claims abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 52
- 239000001301 oxygen Substances 0.000 claims description 52
- 229910052760 oxygen Inorganic materials 0.000 claims description 52
- 238000007664 blowing Methods 0.000 claims description 30
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 20
- 239000000047 product Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000008367 deionised water Substances 0.000 claims description 13
- 229910021641 deionized water Inorganic materials 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 239000002244 precipitate Substances 0.000 claims description 12
- 238000009835 boiling Methods 0.000 claims description 11
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 10
- 239000011780 sodium chloride Substances 0.000 claims description 10
- 238000005303 weighing Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 claims description 5
- 238000007254 oxidation reaction Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 3
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000003786 synthesis reaction Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 8
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 7
- 239000002351 wastewater Substances 0.000 description 7
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 229910001882 dioxygen Inorganic materials 0.000 description 4
- -1 ammonia nitrogen iron oxide Chemical compound 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000001023 inorganic pigment Substances 0.000 description 2
- ZODDGFAZWTZOSI-UHFFFAOYSA-N nitric acid;sulfuric acid Chemical compound O[N+]([O-])=O.OS(O)(=O)=O ZODDGFAZWTZOSI-UHFFFAOYSA-N 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 229910001448 ferrous ion Inorganic materials 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000001034 iron oxide pigment Substances 0.000 description 1
- YOBAEOGBNPPUQV-UHFFFAOYSA-N iron;trihydrate Chemical compound O.O.O.[Fe].[Fe] YOBAEOGBNPPUQV-UHFFFAOYSA-N 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
- C01G49/06—Ferric oxide [Fe2O3]
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/19—Oil-absorption capacity, e.g. DBP values
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Iron (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN202110680512.7A CN113387393B (zh) | 2021-06-18 | 2021-06-18 | 一种低吸油量氧化铁红颜料的清洁合成方法 |
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CN202110680512.7A CN113387393B (zh) | 2021-06-18 | 2021-06-18 | 一种低吸油量氧化铁红颜料的清洁合成方法 |
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CN113387393A true CN113387393A (zh) | 2021-09-14 |
CN113387393B CN113387393B (zh) | 2023-05-02 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115974164A (zh) * | 2022-11-21 | 2023-04-18 | 浙江华源颜料股份有限公司 | 利用表面特性吸附制备低长径比氧化铁黄的方法 |
Citations (12)
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FR1519503A (fr) * | 1963-06-26 | 1968-04-05 | Bayer Ag | Procédé de préparation de variété d'oxyde de fer hydraté |
US4112063A (en) * | 1975-12-15 | 1978-09-05 | Bayer Aktiengesellschaft | Continuous production of iron oxide hydroxide |
US4396596A (en) * | 1980-10-24 | 1983-08-02 | Sony Corporation | Method of preparing gamma ferric hydroxyoxide powder |
US4729846A (en) * | 1986-01-17 | 1988-03-08 | Showa Denko Kabushiki Kaisha | Method for manufacturing lepidocrocite |
CN1140319A (zh) * | 1995-04-08 | 1997-01-15 | 中国科学院山西煤炭化学研究所 | 针状超细纤铁矿的制备方法 |
CN1699477A (zh) * | 2005-05-27 | 2005-11-23 | 华南理工大学 | 硫酸晶种混酸法氧化铁红制备方法及其产品 |
CN101423257A (zh) * | 2008-11-07 | 2009-05-06 | 浙江正奇化工有限公司 | 一种纳米级氧化铁红的制备方法 |
CN102976413A (zh) * | 2012-10-29 | 2013-03-20 | 中国有色集团(广西)平桂飞碟股份有限公司 | 一种二步氧化生产氧化铁红颜料的方法 |
CN104386759A (zh) * | 2014-11-21 | 2015-03-04 | 周淑华 | 硫酸亚铁溶液制备氧化铁红的生产工艺 |
CN106517352A (zh) * | 2016-10-17 | 2017-03-22 | 中国有色集团(广西)平桂飞碟股份有限公司 | 联合助剂引导下氧化铁红晶种的制备方法 |
CN107935053A (zh) * | 2017-11-21 | 2018-04-20 | 中国有色集团(广西)平桂飞碟股份有限公司 | 一种绿钒湿法氧化铁红二次氧化三步预处理方法 |
CN109987637A (zh) * | 2017-12-30 | 2019-07-09 | 天津友发钢管集团股份有限公司 | 一种利用红泥制备铁黄的方法 |
-
2021
- 2021-06-18 CN CN202110680512.7A patent/CN113387393B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1519503A (fr) * | 1963-06-26 | 1968-04-05 | Bayer Ag | Procédé de préparation de variété d'oxyde de fer hydraté |
US4112063A (en) * | 1975-12-15 | 1978-09-05 | Bayer Aktiengesellschaft | Continuous production of iron oxide hydroxide |
US4396596A (en) * | 1980-10-24 | 1983-08-02 | Sony Corporation | Method of preparing gamma ferric hydroxyoxide powder |
US4729846A (en) * | 1986-01-17 | 1988-03-08 | Showa Denko Kabushiki Kaisha | Method for manufacturing lepidocrocite |
CN1140319A (zh) * | 1995-04-08 | 1997-01-15 | 中国科学院山西煤炭化学研究所 | 针状超细纤铁矿的制备方法 |
CN1699477A (zh) * | 2005-05-27 | 2005-11-23 | 华南理工大学 | 硫酸晶种混酸法氧化铁红制备方法及其产品 |
CN101423257A (zh) * | 2008-11-07 | 2009-05-06 | 浙江正奇化工有限公司 | 一种纳米级氧化铁红的制备方法 |
CN102976413A (zh) * | 2012-10-29 | 2013-03-20 | 中国有色集团(广西)平桂飞碟股份有限公司 | 一种二步氧化生产氧化铁红颜料的方法 |
CN104386759A (zh) * | 2014-11-21 | 2015-03-04 | 周淑华 | 硫酸亚铁溶液制备氧化铁红的生产工艺 |
CN106517352A (zh) * | 2016-10-17 | 2017-03-22 | 中国有色集团(广西)平桂飞碟股份有限公司 | 联合助剂引导下氧化铁红晶种的制备方法 |
CN107935053A (zh) * | 2017-11-21 | 2018-04-20 | 中国有色集团(广西)平桂飞碟股份有限公司 | 一种绿钒湿法氧化铁红二次氧化三步预处理方法 |
CN109987637A (zh) * | 2017-12-30 | 2019-07-09 | 天津友发钢管集团股份有限公司 | 一种利用红泥制备铁黄的方法 |
Non-Patent Citations (1)
Title |
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车阿小等: "EDTA对γ-FeOOH制备过程的影响", 《化学物理学报》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115974164A (zh) * | 2022-11-21 | 2023-04-18 | 浙江华源颜料股份有限公司 | 利用表面特性吸附制备低长径比氧化铁黄的方法 |
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Effective date of registration: 20240613 Address after: 313220 Shanshui ferry, Zhongguan Town, Deqing County, Huzhou City, Zhejiang Province Patentee after: ZHEJIANG HUAYUAN PIGMENT Co.,Ltd. Country or region after: China Address before: 313220 No. 837, Longshan Road, Zhongguan Town, Deqing County, Huzhou City, Zhejiang Province Patentee before: ZHEJIANG HUAYUAN PIGMENT Co.,Ltd. Country or region before: China Patentee before: HUZHOU TEACHERS College |
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