JP2023508204A - 1,4-シクロヘキサンジカルボン酸の製造方法 - Google Patents
1,4-シクロヘキサンジカルボン酸の製造方法 Download PDFInfo
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- cyclohexanedicarboxylic acid
- terephthalic acid
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- PXGZQGDTEZPERC-UHFFFAOYSA-N 1,4-cyclohexanedicarboxylic acid Chemical compound OC(=O)C1CCC(C(O)=O)CC1 PXGZQGDTEZPERC-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- DYLIWHYUXAJDOJ-OWOJBTEDSA-N (e)-4-(6-aminopurin-9-yl)but-2-en-1-ol Chemical compound NC1=NC=NC2=C1N=CN2C\C=C\CO DYLIWHYUXAJDOJ-OWOJBTEDSA-N 0.000 claims abstract description 19
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 122
- 238000005984 hydrogenation reaction Methods 0.000 claims description 60
- 238000006243 chemical reaction Methods 0.000 claims description 46
- 239000003054 catalyst Substances 0.000 claims description 41
- 238000000034 method Methods 0.000 claims description 30
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 6
- 239000010948 rhodium Substances 0.000 claims description 4
- 229910052763 palladium Inorganic materials 0.000 claims description 3
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- 229910052703 rhodium Inorganic materials 0.000 claims description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052707 ruthenium Inorganic materials 0.000 claims description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 238000006317 isomerization reaction Methods 0.000 abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 26
- YIMQCDZDWXUDCA-UHFFFAOYSA-N [4-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1CCC(CO)CC1 YIMQCDZDWXUDCA-UHFFFAOYSA-N 0.000 description 21
- 229910052799 carbon Inorganic materials 0.000 description 15
- 239000000047 product Substances 0.000 description 15
- 239000000376 reactant Substances 0.000 description 15
- 230000008569 process Effects 0.000 description 12
- 239000007789 gas Substances 0.000 description 11
- 239000000243 solution Substances 0.000 description 11
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 10
- 239000011148 porous material Substances 0.000 description 8
- 239000002994 raw material Substances 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 239000007795 chemical reaction product Substances 0.000 description 6
- 239000011259 mixed solution Substances 0.000 description 6
- 239000006227 byproduct Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 239000006229 carbon black Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- -1 polyethylene terephthalate Polymers 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- JGDFBJMWFLXCLJ-UHFFFAOYSA-N copper chromite Chemical compound [Cu]=O.[Cu]=O.O=[Cr]O[Cr]=O JGDFBJMWFLXCLJ-UHFFFAOYSA-N 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 241000721047 Danaus plexippus Species 0.000 description 1
- 241000509579 Draco Species 0.000 description 1
- 101000859758 Homo sapiens Cartilage-associated protein Proteins 0.000 description 1
- 101000916686 Homo sapiens Cytohesin-interacting protein Proteins 0.000 description 1
- 101000726740 Homo sapiens Homeobox protein cut-like 1 Proteins 0.000 description 1
- 101000761460 Homo sapiens Protein CASP Proteins 0.000 description 1
- 101000761459 Mesocricetus auratus Calcium-dependent serine proteinase Proteins 0.000 description 1
- 102100024933 Protein CASP Human genes 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000002041 carbon nanotube Substances 0.000 description 1
- 229910021393 carbon nanotube Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000002638 heterogeneous catalyst Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003541 multi-stage reaction Methods 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000979 synthetic dye Substances 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/18—Carbon
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/36—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by hydrogenation of carbon-to-carbon unsaturated bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
- C07C2523/42—Platinum
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
- C07C2523/44—Palladium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
- C07C2523/46—Ruthenium, rhodium, osmium or iridium
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
Description
本出願は2019年12月27日付韓国特許出願第10-2019-0176139号および2020年12月24日付韓国特許出願第10-2020-0183547号に基づく優先権の利益を主張し、当該韓国特許出願の文献に開示されたすべての内容は本明細書の一部として含まれる。
攪拌機が備えられた反応器にテレフタル酸(terephthalic acid)、水素化触媒、および水を含む反応溶液を供給する段階;
前記反応溶液が投入された反応器に水素気体を供給する段階;および
前記反応器の攪拌機を攪拌して水素化反応を行うことによって1,4-シクロヘキサンジカルボン酸(1,4-cyclohexane dicarboxylic acid,CHDA)を製造する段階を含み、
前記テレフタル酸はテレフタル酸および水の総量に対して5~25重量%で含まれる、
1,4-シクロヘキサンジカルボン酸の製造方法を提供する。
また、本発明の他の一実施形態は、前記製造方法で製造された1,4-シクロヘキサンジカルボン酸を含む組成物を提供する。
ガス誘導式(gas-induced type)攪拌機を含む反応器を準備した。
実施例1で、テレフタル酸(TPA)378gを使用したことを除いては、実施例1と同様の方法で反応を実施した。
実施例1で、テレフタル酸(TPA)492gを使用したことを除いては、実施例1と同様の方法で反応を実施した。
実施例1で、テレフタル酸(TPA)592gを使用したことを除いては、実施例1と同様の方法で反応を実施した。
反応器として300℃、150barでも耐えられる回分式反応器を準備した。前記回分式反応器に反応物であるテレフタル酸(TPA)1.5g、5重量%水素化触媒Pd/C 1g、および溶媒である蒸留水250gを入れ、反応器内部の大気を窒素に代えた後、50rpmで攪拌しながら250℃まで混合溶液の温度を昇温させた。
転換率(conversion)=反応したTPAのモル数/供給されたTPAのモル数
選択度(selectivity)=生成されたCHDAのモル数/反応したTPAのモル数
収率(yield)=転換率×選択度
Claims (8)
- 攪拌機が備えられた反応器にテレフタル酸(terephthalic acid)、水素化触媒、および水を含む反応溶液を供給する段階;
前記反応溶液が投入された反応器に水素気体を供給する段階;および
前記反応器の攪拌機を攪拌して水素化反応を行うことによって1,4-シクロヘキサンジカルボン酸(1,4-cyclohexane dicarboxylic acid,CHDA)を製造する段階を含み、
前記テレフタル酸はテレフタル酸および水の総量に対して5~25重量%で含まれる、1,4-シクロヘキサンジカルボン酸の製造方法。 - 前記テレフタル酸はテレフタル酸および水の総量に対して12~22重量%で含まれる、請求項1に記載の1,4-シクロヘキサンジカルボン酸の製造方法。
- 前記水素化反応を行う段階は230~300℃の温度で行われる、請求項1に記載の1,4-シクロヘキサンジカルボン酸の製造方法。
- 前記水素気体は50~220barの圧力で供給する、請求項1に記載の1,4-シクロヘキサンジカルボン酸の製造方法。
- 前記水素化触媒はパラジウム(Pd)、ロジウム(Rh)、ルテニウム(Ru)、および白金(Pt)からなる群より選ばれる1種以上の金属を含む、請求項1に記載の1,4-シクロヘキサンジカルボン酸の製造方法。
- 前記攪拌は水素気体気泡の単位体積当たりの表面積が15m2/m3以上になるように行われる、請求項1に記載の1,4-シクロヘキサンジカルボン酸の製造方法。
- 前記1,4-シクロヘキサンジカルボン酸はトランス異性体を60重量%以上で含む、請求項1に記載の1,4-シクロヘキサンジカルボン酸の製造方法。
- 請求項1による方法で製造された1,4-シクロヘキサンジカルボン酸を含む、組成物。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2019-0176139 | 2019-12-27 | ||
KR20190176139 | 2019-12-27 | ||
KR10-2020-0183547 | 2020-12-24 | ||
KR1020200183547A KR102691430B1 (ko) | 2019-12-27 | 2020-12-24 | 1,4-사이클로헥산 디카르복실산의 제조 방법 |
PCT/KR2020/019185 WO2021133136A1 (ko) | 2019-12-27 | 2020-12-28 | 1,4-사이클로헥산 디카르복실산의 제조 방법 |
Publications (1)
Publication Number | Publication Date |
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JP2023508204A true JP2023508204A (ja) | 2023-03-01 |
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JP2022539247A Pending JP2023508204A (ja) | 2019-12-27 | 2020-12-28 | 1,4-シクロヘキサンジカルボン酸の製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20230049802A1 (ja) |
EP (1) | EP4083001A4 (ja) |
JP (1) | JP2023508204A (ja) |
CN (1) | CN114929657B (ja) |
WO (1) | WO2021133136A1 (ja) |
Families Citing this family (1)
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CN118649678A (zh) * | 2024-08-19 | 2024-09-17 | 浙江清和新材料科技有限公司 | 对苯二甲酸连续加氢制备1,4-环己烷二甲酸的方法及催化剂 |
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KR101619399B1 (ko) | 2013-11-29 | 2016-05-10 | 롯데케미칼 주식회사 | 1,4-사이클로헥산디메탄올의 제조 방법 |
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2020
- 2020-12-28 EP EP20906893.1A patent/EP4083001A4/en active Pending
- 2020-12-28 WO PCT/KR2020/019185 patent/WO2021133136A1/ko unknown
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WO2021133136A1 (ko) | 2021-07-01 |
US20230049802A1 (en) | 2023-02-16 |
CN114929657A (zh) | 2022-08-19 |
EP4083001A4 (en) | 2024-02-28 |
CN114929657B (zh) | 2024-07-12 |
EP4083001A1 (en) | 2022-11-02 |
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