CN111233045B - 一种制备氧化铁红颜料且同步生产芳香胺的方法 - Google Patents
一种制备氧化铁红颜料且同步生产芳香胺的方法 Download PDFInfo
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- CN111233045B CN111233045B CN201911351348.4A CN201911351348A CN111233045B CN 111233045 B CN111233045 B CN 111233045B CN 201911351348 A CN201911351348 A CN 201911351348A CN 111233045 B CN111233045 B CN 111233045B
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- iron oxide
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- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 150000004982 aromatic amines Chemical class 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 31
- 239000001054 red pigment Substances 0.000 title claims abstract description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 39
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000013078 crystal Substances 0.000 claims abstract description 10
- 239000003054 catalyst Substances 0.000 claims abstract description 9
- 125000003118 aryl group Chemical group 0.000 claims abstract description 8
- 239000000243 solution Substances 0.000 claims description 36
- 238000006243 chemical reaction Methods 0.000 claims description 27
- -1 aromatic nitro-compound Chemical class 0.000 claims description 24
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 10
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 8
- 239000011790 ferrous sulphate Substances 0.000 claims description 8
- 239000003513 alkali Substances 0.000 claims description 7
- 229960002089 ferrous chloride Drugs 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 claims description 7
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 7
- 229910002588 FeOOH Inorganic materials 0.000 claims description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 229910000859 α-Fe Inorganic materials 0.000 claims description 5
- 229910003145 α-Fe2O3 Inorganic materials 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000007796 conventional method Methods 0.000 claims description 2
- 229910001448 ferrous ion Inorganic materials 0.000 claims description 2
- 239000012266 salt solution Substances 0.000 claims description 2
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 2
- 238000004321 preservation Methods 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 abstract description 4
- 239000012847 fine chemical Substances 0.000 abstract description 3
- 238000011065 in-situ storage Methods 0.000 abstract description 3
- 239000000049 pigment Substances 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 239000007800 oxidant agent Substances 0.000 abstract description 2
- 230000001590 oxidative effect Effects 0.000 abstract description 2
- 125000001424 substituent group Chemical group 0.000 abstract description 2
- 238000006722 reduction reaction Methods 0.000 description 18
- 230000009467 reduction Effects 0.000 description 12
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 11
- 230000008901 benefit Effects 0.000 description 7
- 239000002253 acid Substances 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 description 3
- UETHPMGVZHBAFB-OWOJBTEDSA-N 4,4'-dinitro-trans-stilbene-2,2'-disulfonic acid Chemical compound OS(=O)(=O)C1=CC([N+]([O-])=O)=CC=C1\C=C\C1=CC=C([N+]([O-])=O)C=C1S(O)(=O)=O UETHPMGVZHBAFB-OWOJBTEDSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000004043 dyeing Methods 0.000 description 3
- 238000000635 electron micrograph Methods 0.000 description 3
- 239000012065 filter cake Substances 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000012798 spherical particle Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000001023 inorganic pigment Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 150000002828 nitro derivatives Chemical class 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229910052979 sodium sulfide Inorganic materials 0.000 description 2
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- BFCFYVKQTRLZHA-UHFFFAOYSA-N 1-chloro-2-nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1Cl BFCFYVKQTRLZHA-UHFFFAOYSA-N 0.000 description 1
- AKCRQHGQIJBRMN-UHFFFAOYSA-N 2-chloroaniline Chemical compound NC1=CC=CC=C1Cl AKCRQHGQIJBRMN-UHFFFAOYSA-N 0.000 description 1
- LWFUFLREGJMOIZ-UHFFFAOYSA-N 3,5-dinitrosalicylic acid Chemical compound OC(=O)C1=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C1O LWFUFLREGJMOIZ-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000001345 alkine derivatives Chemical class 0.000 description 1
- 150000004984 aromatic diamines Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229910001447 ferric ion Inorganic materials 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- LDHBWEYLDHLIBQ-UHFFFAOYSA-M iron(3+);oxygen(2-);hydroxide;hydrate Chemical compound O.[OH-].[O-2].[Fe+3] LDHBWEYLDHLIBQ-UHFFFAOYSA-M 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
- 239000012279 sodium borohydride Substances 0.000 description 1
- 229910000033 sodium borohydride Inorganic materials 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
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- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
- C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
- C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
- C07C303/22—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof from sulfonic acids, by reactions not involving the formation of sulfo or halosulfonyl groups; from sulfonic halides by reactions not involving the formation of halosulfonyl groups
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/32—Spheres
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
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- 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
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
- C01P2006/62—L* (lightness axis)
-
- 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
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
- C01P2006/63—Optical properties, e.g. expressed in CIELAB-values a* (red-green axis)
-
- 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
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
- C01P2006/64—Optical properties, e.g. expressed in CIELAB-values b* (yellow-blue axis)
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- 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
- C01P2006/80—Compositional purity
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Iron (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (7)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911351348.4A CN111233045B (zh) | 2019-12-25 | 2019-12-25 | 一种制备氧化铁红颜料且同步生产芳香胺的方法 |
PCT/CN2020/130584 WO2021129268A1 (zh) | 2019-12-25 | 2020-11-20 | 一种制备氧化铁红颜料且同步生产芳香胺的方法 |
EP20907395.6A EP3939938B8 (en) | 2019-12-25 | 2020-11-20 | Method for simultaneously preparing iron oxide red pigment and aromatic amine |
US17/603,005 US11512006B2 (en) | 2019-12-25 | 2020-11-20 | Method for simultaneously preparing iron oxide red pigment and aromatic amine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911351348.4A CN111233045B (zh) | 2019-12-25 | 2019-12-25 | 一种制备氧化铁红颜料且同步生产芳香胺的方法 |
Publications (2)
Publication Number | Publication Date |
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CN111233045A CN111233045A (zh) | 2020-06-05 |
CN111233045B true CN111233045B (zh) | 2021-09-07 |
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CN201911351348.4A Active CN111233045B (zh) | 2019-12-25 | 2019-12-25 | 一种制备氧化铁红颜料且同步生产芳香胺的方法 |
Country Status (4)
Country | Link |
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US (1) | US11512006B2 (zh) |
EP (1) | EP3939938B8 (zh) |
CN (1) | CN111233045B (zh) |
WO (1) | WO2021129268A1 (zh) |
Families Citing this family (1)
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CN111233045B (zh) * | 2019-12-25 | 2021-09-07 | 河北彩客化学股份有限公司 | 一种制备氧化铁红颜料且同步生产芳香胺的方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1793942A (en) | 1925-05-08 | 1931-02-24 | Ig Farbenindustrie Ag | Iron oxide pigment and process of producing the same as by-products of the reductionof aromatic nitro compounds |
IT1078361B (it) | 1977-01-11 | 1985-05-08 | Euteco Spa | Procedimento per la preparazione di ossido di ferro pigmentario giallo |
IT1084004B (it) * | 1977-01-11 | 1985-05-25 | Euteco Spa | Procedimento per la rpeparazione di un pigmento rosso ossido di ferro |
IT1074667B (it) * | 1977-01-11 | 1985-04-20 | Euteco Spa | Procedimento per la preparazione di ossido di ferro pigmentario rosso |
DE3028679A1 (de) * | 1980-07-29 | 1982-02-25 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung magnetischer eisenoxide |
CN1223553C (zh) * | 2003-06-03 | 2005-10-19 | 枝江开元化工有限责任公司 | 以铁粉还原法生产有机产品同步生产氧化铁黑的方法 |
CN101037393B (zh) | 2007-04-26 | 2011-06-15 | 南京工业大学 | 芳香族硝基化合物还原制备芳胺的合成工艺 |
CN101376634B (zh) | 2008-09-22 | 2011-05-11 | 淮安嘉诚高新化工股份有限公司 | 铁粉还原生产邻氯苯胺的方法 |
CN103193690A (zh) * | 2013-04-11 | 2013-07-10 | 河北华戈染料化学股份有限公司 | 一种制备4,4’-二氨基二苯乙烯-2,2’-二磺酸的方法 |
CN105085332B (zh) * | 2015-08-03 | 2017-06-06 | 彩客化学(东光)有限公司 | 一种芳香硝基物在氧化铁/Fe(II)共存时选择性还原制备芳胺的方法 |
CN109761860A (zh) * | 2019-02-28 | 2019-05-17 | 河北诚信集团有限公司 | 一种还原硝基芳香族取代物制备氨基芳香族取代物的方法 |
CN111233045B (zh) * | 2019-12-25 | 2021-09-07 | 河北彩客化学股份有限公司 | 一种制备氧化铁红颜料且同步生产芳香胺的方法 |
-
2019
- 2019-12-25 CN CN201911351348.4A patent/CN111233045B/zh active Active
-
2020
- 2020-11-20 EP EP20907395.6A patent/EP3939938B8/en active Active
- 2020-11-20 WO PCT/CN2020/130584 patent/WO2021129268A1/zh unknown
- 2020-11-20 US US17/603,005 patent/US11512006B2/en active Active
Also Published As
Publication number | Publication date |
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EP3939938B8 (en) | 2023-04-05 |
WO2021129268A1 (zh) | 2021-07-01 |
US11512006B2 (en) | 2022-11-29 |
EP3939938B1 (en) | 2023-02-22 |
EP3939938A1 (en) | 2022-01-19 |
CN111233045A (zh) | 2020-06-05 |
EP3939938A4 (en) | 2022-07-20 |
US20220177323A1 (en) | 2022-06-09 |
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