SU1240352A3 - Способ получени сложных эфиров уксусной кислоты - Google Patents
Способ получени сложных эфиров уксусной кислоты Download PDFInfo
- Publication number
- SU1240352A3 SU1240352A3 SU833642950A SU3642950A SU1240352A3 SU 1240352 A3 SU1240352 A3 SU 1240352A3 SU 833642950 A SU833642950 A SU 833642950A SU 3642950 A SU3642950 A SU 3642950A SU 1240352 A3 SU1240352 A3 SU 1240352A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- acetic acid
- reactor
- column
- distillation
- alcohol
- Prior art date
Links
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 150000002148 esters Chemical class 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000004821 distillation Methods 0.000 claims abstract description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000009835 boiling Methods 0.000 claims abstract description 5
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 5
- 238000005886 esterification reaction Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 230000032050 esterification Effects 0.000 claims abstract description 4
- 230000002378 acidificating effect Effects 0.000 claims abstract description 3
- 239000007788 liquid Substances 0.000 claims abstract description 3
- 239000011541 reaction mixture Substances 0.000 claims abstract 4
- 239000000203 mixture Substances 0.000 claims description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 11
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 6
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 claims description 5
- 238000006266 etherification reaction Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000000047 product Substances 0.000 claims 3
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 claims 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 claims 1
- 239000006227 byproduct Substances 0.000 claims 1
- 239000003729 cation exchange resin Substances 0.000 claims 1
- 150000002170 ethers Chemical class 0.000 claims 1
- 239000007858 starting material Substances 0.000 claims 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 abstract description 3
- 230000001174 ascending effect Effects 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 238000007700 distillative separation Methods 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical compound CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
- WOYWLLHHWAMFCB-UHFFFAOYSA-N 2-ethylhexyl acetate Chemical compound CCCCC(CC)COC(C)=O WOYWLLHHWAMFCB-UHFFFAOYSA-N 0.000 description 3
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229940105994 ethylhexyl acetate Drugs 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- NMRPBPVERJPACX-UHFFFAOYSA-N (3S)-octan-3-ol Natural products CCCCCC(O)CC NMRPBPVERJPACX-UHFFFAOYSA-N 0.000 description 1
- RFBVBRVVOPAAFS-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)-1-azabicyclo[2.2.2]octan-3-one Chemical compound C1CC2CCN1C(CO)(CO)C2=O RFBVBRVVOPAAFS-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000011208 chromatographic data Methods 0.000 description 1
- 150000002168 ethanoic acid esters Chemical class 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/0242—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly vertical
- B01J8/025—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly vertical in a cylindrical shaped bed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823235531 DE3235531A1 (de) | 1982-09-25 | 1982-09-25 | Verfahren zur veresterung von essigsaeure mit alkoholen, die 4 und mehr c-atome enthalten, sowie mit glykolethern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1240352A3 true SU1240352A3 (ru) | 1986-06-23 |
Family
ID=6174136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU833642950A SU1240352A3 (ru) | 1982-09-25 | 1983-09-19 | Способ получени сложных эфиров уксусной кислоты |
Country Status (5)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2211214C2 (ru) * | 2001-06-01 | 2003-08-27 | Порублев Вадим Михайлович | Способ получения бутилацетата |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3337101A1 (de) * | 1983-10-12 | 1985-05-02 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur veresterung von essigsaeure mit alkoholen, deren essigsaeureester hoeher sieden als essigsaeure |
| DE3501761A1 (de) * | 1985-01-21 | 1986-07-24 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur vorveresterung freier fettsaeuren in rohfetten und/oder -oelen |
| GB8518575D0 (en) * | 1985-07-23 | 1985-08-29 | Bp Chem Int Ltd | Esterification process |
| US5618973A (en) * | 1994-11-10 | 1997-04-08 | Union Carbide Chemicals & Plastics Technology Corporation | Esterification process |
| DE19782298B4 (de) * | 1997-10-31 | 2005-02-17 | Celanese International Corp., Dallas | Kontinuierliches Verfahren zur Herstellung von Carbonsäureestern von Alkylenglycolmonoalkylethern |
| US6906164B2 (en) | 2000-12-07 | 2005-06-14 | Eastman Chemical Company | Polyester process using a pipe reactor |
| US7943094B2 (en) | 2006-12-07 | 2011-05-17 | Grupo Petrotemex, S.A. De C.V. | Polyester production system employing horizontally elongated esterification vessel |
| US7649109B2 (en) | 2006-12-07 | 2010-01-19 | Eastman Chemical Company | Polyester production system employing recirculation of hot alcohol to esterification zone |
| US7892498B2 (en) * | 2007-03-08 | 2011-02-22 | Eastman Chemical Company | Polyester production system employing an unagitated esterification reactor |
| US7863477B2 (en) | 2007-03-08 | 2011-01-04 | Eastman Chemical Company | Polyester production system employing hot paste to esterification zone |
| US7868129B2 (en) | 2007-07-12 | 2011-01-11 | Eastman Chemical Company | Sloped tubular reactor with spaced sequential trays |
| US7868130B2 (en) | 2007-07-12 | 2011-01-11 | Eastman Chemical Company | Multi-level tubular reactor with vertically spaced segments |
| US7847053B2 (en) | 2007-07-12 | 2010-12-07 | Eastman Chemical Company | Multi-level tubular reactor with oppositely extending segments |
| US7829653B2 (en) | 2007-07-12 | 2010-11-09 | Eastman Chemical Company | Horizontal trayed reactor |
| US7842777B2 (en) | 2007-07-12 | 2010-11-30 | Eastman Chemical Company | Sloped tubular reactor with divided flow |
| US7858730B2 (en) | 2007-07-12 | 2010-12-28 | Eastman Chemical Company | Multi-level tubular reactor with dual headers |
| US7872090B2 (en) | 2007-07-12 | 2011-01-18 | Eastman Chemical Company | Reactor system with optimized heating and phase separation |
| US7872089B2 (en) | 2007-07-12 | 2011-01-18 | Eastman Chemical Company | Multi-level tubular reactor with internal tray |
| US7834109B2 (en) | 2007-12-07 | 2010-11-16 | Eastman Chemical Company | System for producing low impurity polyester |
| JP6387397B2 (ja) * | 2013-05-03 | 2018-09-05 | ダウ グローバル テクノロジーズ エルエルシー | 平衡制約反応のためのプロセス |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE975700C (de) * | 1962-05-10 | Chemische Werke Hüls Aktiengesellschaft Marl (Kr Recklmghausen) | Verfahren zur Herstellung von reinen Carbonsaureestern | |
| NL72344C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1947-11-03 | 1952-12-15 | ||
| FR1068367A (fr) * | 1951-12-19 | 1954-06-24 | Knapsack Ag | Procédé de préparation continue d'esters d'acides carboxyliques aliphatiques |
| FR1575909A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1968-06-12 | 1969-07-25 | ||
| US4314947A (en) * | 1978-12-21 | 1982-02-09 | Basf Aktiengesellschaft | Process for completing the esterification of carboxylic acids with alcohols |
| DE3121383C2 (de) * | 1981-05-29 | 1983-04-14 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Veresterung von Essigsäure mit C↓2↓- bis C↓5↓-Alkoholen |
-
1982
- 1982-09-25 DE DE19823235531 patent/DE3235531A1/de active Granted
-
1983
- 1983-07-23 EP EP83107249A patent/EP0105111B1/de not_active Expired
- 1983-07-23 DE DE8383107249T patent/DE3360125D1/de not_active Expired
- 1983-09-19 SU SU833642950A patent/SU1240352A3/ru active
- 1983-09-22 JP JP58174421A patent/JPS59108740A/ja active Pending
- 1983-09-23 ES ES525866A patent/ES8405357A1/es not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| . Патент СРР № 74314, кл. С 07 С 67/08, опублик.30.05.80. Cham. Techo, 1959, V. 11, p.25-26. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2211214C2 (ru) * | 2001-06-01 | 2003-08-27 | Порублев Вадим Михайлович | Способ получения бутилацетата |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3235531A1 (de) | 1984-03-29 |
| JPS59108740A (ja) | 1984-06-23 |
| ES525866A0 (es) | 1984-06-01 |
| ES8405357A1 (es) | 1984-06-01 |
| EP0105111A1 (de) | 1984-04-11 |
| EP0105111B1 (de) | 1985-04-17 |
| DE3235531C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-05-21 |
| DE3360125D1 (en) | 1985-05-23 |
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