IT1226709B - Procedimento per la produzione di alcool sostanzialmente anidro contenente almeno 2 atomi di carbonio per distillazione ed estrazione di una soluzione acquosa di questo alcool - Google Patents
Procedimento per la produzione di alcool sostanzialmente anidro contenente almeno 2 atomi di carbonio per distillazione ed estrazione di una soluzione acquosa di questo alcoolInfo
- Publication number
- IT1226709B IT1226709B IT8821660A IT2166088A IT1226709B IT 1226709 B IT1226709 B IT 1226709B IT 8821660 A IT8821660 A IT 8821660A IT 2166088 A IT2166088 A IT 2166088A IT 1226709 B IT1226709 B IT 1226709B
- Authority
- IT
- Italy
- Prior art keywords
- alcohol
- distillation
- extraction
- procedure
- production
- Prior art date
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title 1
- 238000004821 distillation Methods 0.000 title 1
- 238000000605 extraction Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
- C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
- C07C29/86—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by liquid-liquid treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8711252A FR2619106B1 (fr) | 1987-08-06 | 1987-08-06 | Procede de production d'alcool sensiblement anhydre renfermant au moins 2 atomes de carbone par distillation et extraction d'une solution aqueuse de cet alcool |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8821660A0 IT8821660A0 (it) | 1988-08-05 |
IT1226709B true IT1226709B (it) | 1991-02-05 |
Family
ID=9354003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8821660A IT1226709B (it) | 1987-08-06 | 1988-08-05 | Procedimento per la produzione di alcool sostanzialmente anidro contenente almeno 2 atomi di carbonio per distillazione ed estrazione di una soluzione acquosa di questo alcool |
Country Status (4)
Country | Link |
---|---|
BR (1) | BR8803909A (it) |
FR (1) | FR2619106B1 (it) |
IN (1) | IN171908B (it) |
IT (1) | IT1226709B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8067646B2 (en) | 2008-12-17 | 2011-11-29 | Uop Llc | Combined temperature controlled adsorption and heat pump process for fuel ethanol dehydration |
US8227648B2 (en) | 2008-12-17 | 2012-07-24 | Uop Llc | Combined temperature controlled water adsorption and two stage heat pump process for fuel ethanol dehydration |
US8226746B2 (en) | 2008-12-17 | 2012-07-24 | Uop Llc | Indirectly heated temperature controlled adsorber for sorbate recovery |
US8936727B2 (en) | 2009-03-06 | 2015-01-20 | Uop Llc | Multiple bed temperature controlled adsorption |
US7795479B1 (en) | 2009-12-15 | 2010-09-14 | Uop Llc | Temperature controlled adsorption multi-step regeneration cycle |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2048178A (en) * | 1930-11-21 | 1936-07-21 | Shell Dev | Process for dehydrating organic compounds |
US4469903A (en) * | 1983-09-21 | 1984-09-04 | Uop Inc. | Process for the production of isopropyl alcohol |
-
1987
- 1987-08-06 FR FR8711252A patent/FR2619106B1/fr not_active Expired
-
1988
- 1988-07-28 IN IN541/MAS/88A patent/IN171908B/en unknown
- 1988-08-05 BR BR8803909A patent/BR8803909A/pt not_active IP Right Cessation
- 1988-08-05 IT IT8821660A patent/IT1226709B/it active
Also Published As
Publication number | Publication date |
---|---|
BR8803909A (pt) | 1989-02-28 |
FR2619106A1 (fr) | 1989-02-10 |
IN171908B (it) | 1993-02-06 |
FR2619106B1 (fr) | 1989-12-29 |
IT8821660A0 (it) | 1988-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970828 |