JPS6314752A - メタクリル酸の精製方法 - Google Patents
メタクリル酸の精製方法Info
- Publication number
- JPS6314752A JPS6314752A JP15802286A JP15802286A JPS6314752A JP S6314752 A JPS6314752 A JP S6314752A JP 15802286 A JP15802286 A JP 15802286A JP 15802286 A JP15802286 A JP 15802286A JP S6314752 A JPS6314752 A JP S6314752A
- Authority
- JP
- Japan
- Prior art keywords
- methacrylic acid
- maa
- aqueous solution
- solvent
- hydrazine
- 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
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 238000000746 purification Methods 0.000 title claims abstract description 18
- 239000002904 solvent Substances 0.000 claims abstract description 28
- 239000000126 substance Substances 0.000 claims abstract description 23
- 239000007864 aqueous solution Substances 0.000 claims abstract description 21
- 238000009835 boiling Methods 0.000 claims abstract description 21
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 19
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims abstract description 17
- AMIMRNSIRUDHCM-UHFFFAOYSA-N Isopropylaldehyde Chemical compound CC(C)C=O AMIMRNSIRUDHCM-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000000243 solution Substances 0.000 claims abstract description 15
- 230000003647 oxidation Effects 0.000 claims abstract description 13
- STNJBCKSHOAVAJ-UHFFFAOYSA-N Methacrolein Chemical compound CC(=C)C=O STNJBCKSHOAVAJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000003197 catalytic effect Effects 0.000 claims abstract description 12
- 238000004821 distillation Methods 0.000 claims abstract description 10
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 8
- 229930195734 saturated hydrocarbon Natural products 0.000 claims abstract description 5
- 238000000926 separation method Methods 0.000 claims description 35
- 238000000605 extraction Methods 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 28
- 239000007789 gas Substances 0.000 claims description 16
- -1 hydrazine compound Chemical class 0.000 claims description 11
- 125000004432 carbon atom Chemical group C* 0.000 claims description 8
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 6
- 125000001931 aliphatic group Chemical group 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 125000002723 alicyclic group Chemical group 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 125000001424 substituent group Chemical group 0.000 claims description 3
- 238000007670 refining Methods 0.000 claims 2
- 229920000642 polymer Polymers 0.000 abstract description 12
- 150000001875 compounds Chemical class 0.000 abstract description 7
- 239000000047 product Substances 0.000 abstract description 6
- 238000004040 coloring Methods 0.000 abstract description 5
- HKOOXMFOFWEVGF-UHFFFAOYSA-N phenylhydrazine Chemical compound NNC1=CC=CC=C1 HKOOXMFOFWEVGF-UHFFFAOYSA-N 0.000 abstract description 2
- 229940067157 phenylhydrazine Drugs 0.000 abstract description 2
- 239000012808 vapor phase Substances 0.000 abstract 2
- 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 abstract 1
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 description 13
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 11
- 239000006227 byproduct Substances 0.000 description 8
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 8
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 7
- 102100026735 Coagulation factor VIII Human genes 0.000 description 6
- 101000911390 Homo sapiens Coagulation factor VIII Proteins 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 6
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 4
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- RNYZJZKPGHQTJR-UHFFFAOYSA-N protoanemonin Chemical compound C=C1OC(=O)C=C1 RNYZJZKPGHQTJR-UHFFFAOYSA-N 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 150000002429 hydrazines Chemical class 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 3
- 239000011976 maleic acid Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 3
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 3
- HORQAOAYAYGIBM-UHFFFAOYSA-N 2,4-dinitrophenylhydrazine Chemical compound NNC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O HORQAOAYAYGIBM-UHFFFAOYSA-N 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- LAQYHRQFABOIFD-UHFFFAOYSA-N 2-methoxyhydroquinone Chemical compound COC1=CC(O)=CC=C1O LAQYHRQFABOIFD-UHFFFAOYSA-N 0.000 description 2
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- KGLNPUUOMAZVMD-UHFFFAOYSA-N [H][H].NN Chemical compound [H][H].NN KGLNPUUOMAZVMD-UHFFFAOYSA-N 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- BIVUUOPIAYRCAP-UHFFFAOYSA-N aminoazanium;chloride Chemical compound Cl.NN BIVUUOPIAYRCAP-UHFFFAOYSA-N 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- 238000011403 purification operation Methods 0.000 description 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 description 1
- KMVPXBDOWDXXEN-UHFFFAOYSA-N 4-nitrophenylhydrazine Chemical compound NNC1=CC=C([N+]([O-])=O)C=C1 KMVPXBDOWDXXEN-UHFFFAOYSA-N 0.000 description 1
- 241001550224 Apha Species 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical class [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 102100038560 Maleylacetoacetate isomerase Human genes 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000011964 heteropoly acid Substances 0.000 description 1
- NOVHEGOWZNFVGT-UHFFFAOYSA-N hydrazine Chemical compound NN.NN NOVHEGOWZNFVGT-UHFFFAOYSA-N 0.000 description 1
- ZWZHJDRBENYHMK-UHFFFAOYSA-L iron(2+);2-methylprop-2-enoate Chemical compound [Fe+2].CC(=C)C([O-])=O.CC(=C)C([O-])=O ZWZHJDRBENYHMK-UHFFFAOYSA-L 0.000 description 1
- 108010035293 maleylacetoacetate isomerase Proteins 0.000 description 1
- 125000005397 methacrylic acid ester group Chemical group 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 229960000907 methylthioninium chloride Drugs 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 1
- ZWLPBLYKEWSWPD-UHFFFAOYSA-N o-toluic acid Chemical compound CC1=CC=CC=C1C(O)=O ZWLPBLYKEWSWPD-UHFFFAOYSA-N 0.000 description 1
- 239000003791 organic solvent mixture Substances 0.000 description 1
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 1
- 150000002990 phenothiazines Chemical class 0.000 description 1
- AMWVZPDSWLOFKA-UHFFFAOYSA-N phosphanylidynemolybdenum Chemical compound [Mo]#P AMWVZPDSWLOFKA-UHFFFAOYSA-N 0.000 description 1
- 150000003022 phthalic acids Chemical class 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 238000011165 process development Methods 0.000 description 1
- 150000003873 salicylate salts Chemical class 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polymerisation Methods In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15802286A JPS6314752A (ja) | 1986-07-07 | 1986-07-07 | メタクリル酸の精製方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15802286A JPS6314752A (ja) | 1986-07-07 | 1986-07-07 | メタクリル酸の精製方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6314752A true JPS6314752A (ja) | 1988-01-21 |
| JPH0324459B2 JPH0324459B2 (enrdf_load_stackoverflow) | 1991-04-03 |
Family
ID=15662561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15802286A Granted JPS6314752A (ja) | 1986-07-07 | 1986-07-07 | メタクリル酸の精製方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6314752A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1297454C (zh) * | 2001-11-07 | 2007-01-31 | 三菱化学株式会社 | 贮存易于聚合的化合物的储罐及贮存的方法 |
| JP2011514311A (ja) * | 2008-01-30 | 2011-05-06 | エボニック レーム ゲゼルシャフト ミット ベシュレンクテル ハフツング | 高純度メタクリル酸の製造方法 |
| WO2018097515A1 (ko) * | 2016-11-25 | 2018-05-31 | 주식회사 엘지화학 | (메트)아크릴산의 연속 회수 방법 및 장치 |
| JPWO2018164226A1 (ja) * | 2017-03-09 | 2020-03-05 | 東亞合成株式会社 | （メタ）アクリレートの製造方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60178842A (ja) * | 1984-02-24 | 1985-09-12 | Nippon Kayaku Co Ltd | メタクリル酸の精製分離方法 |
| JPS60252446A (ja) * | 1984-05-29 | 1985-12-13 | Nippon Shokubai Kagaku Kogyo Co Ltd | メタクリル酸の精製方法 |
-
1986
- 1986-07-07 JP JP15802286A patent/JPS6314752A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60178842A (ja) * | 1984-02-24 | 1985-09-12 | Nippon Kayaku Co Ltd | メタクリル酸の精製分離方法 |
| JPS60252446A (ja) * | 1984-05-29 | 1985-12-13 | Nippon Shokubai Kagaku Kogyo Co Ltd | メタクリル酸の精製方法 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1297454C (zh) * | 2001-11-07 | 2007-01-31 | 三菱化学株式会社 | 贮存易于聚合的化合物的储罐及贮存的方法 |
| JP2011514311A (ja) * | 2008-01-30 | 2011-05-06 | エボニック レーム ゲゼルシャフト ミット ベシュレンクテル ハフツング | 高純度メタクリル酸の製造方法 |
| WO2018097515A1 (ko) * | 2016-11-25 | 2018-05-31 | 주식회사 엘지화학 | (메트)아크릴산의 연속 회수 방법 및 장치 |
| JP2019514937A (ja) * | 2016-11-25 | 2019-06-06 | エルジー・ケム・リミテッド | （メタ）アクリル酸の連続回収方法および装置 |
| US10610803B2 (en) | 2016-11-25 | 2020-04-07 | Lg Chem, Ltd. | Method of continuous recovery of (meth)acrylic acid and apparatus for the method |
| US11033834B2 (en) | 2016-11-25 | 2021-06-15 | Lg Chem, Ltd. | Method of continuous recovery of (meth)acrylic acid and apparatus for the method |
| JPWO2018164226A1 (ja) * | 2017-03-09 | 2020-03-05 | 東亞合成株式会社 | （メタ）アクリレートの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0324459B2 (enrdf_load_stackoverflow) | 1991-04-03 |
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