SA111320169B1 - عمليات إنتاج ايثانول من الاسيتالديهيد - Google Patents

عمليات إنتاج ايثانول من الاسيتالديهيد Download PDF

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Publication number
SA111320169B1
SA111320169B1 SA111320169A SA111320169A SA111320169B1 SA 111320169 B1 SA111320169 B1 SA 111320169B1 SA 111320169 A SA111320169 A SA 111320169A SA 111320169 A SA111320169 A SA 111320169A SA 111320169 B1 SA111320169 B1 SA 111320169B1
Authority
SA
Saudi Arabia
Prior art keywords
acetaldehyde
ethanol
weight
catalyst
acetic acid
Prior art date
Application number
SA111320169A
Other languages
Arabic (ar)
English (en)
Inventor
Radmila Jevtic
Victor J Johnston
Lincoln Sarager
R Jay Warner
Heiko Weiner
Trinity Horton
Original Assignee
Celanese Int Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US12/852,269 external-priority patent/US8304586B2/en
Priority claimed from US12/915,625 external-priority patent/US8344186B2/en
Application filed by Celanese Int Corp filed Critical Celanese Int Corp
Publication of SA111320169B1 publication Critical patent/SA111320169B1/ar

Links

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
    • B01J21/16—Clays or other mineral silicates
    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
    • B01J23/622—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead
    • B01J23/626—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead with tin
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • 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
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
    • C07C29/141—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group with hydrogen or hydrogen-containing gases
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
    • C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SA111320169A 2010-02-02 2011-02-02 عمليات إنتاج ايثانول من الاسيتالديهيد SA111320169B1 (ar)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US30081510P 2010-02-02 2010-02-02
US33269910P 2010-05-07 2010-05-07
US12/852,269 US8304586B2 (en) 2010-02-02 2010-08-06 Process for purifying ethanol
US12/915,625 US8344186B2 (en) 2010-02-02 2010-10-29 Processes for producing ethanol from acetaldehyde

Publications (1)

Publication Number Publication Date
SA111320169B1 true SA111320169B1 (ar) 2014-09-02

Family

ID=45915413

Family Applications (1)

Application Number Title Priority Date Filing Date
SA111320169A SA111320169B1 (ar) 2010-02-02 2011-02-02 عمليات إنتاج ايثانول من الاسيتالديهيد

Country Status (4)

Country Link
EP (1) EP2531292A2 (zh)
CN (1) CN102413921B (zh)
SA (1) SA111320169B1 (zh)
WO (1) WO2011097222A2 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8304586B2 (en) * 2010-02-02 2012-11-06 Celanese International Corporation Process for purifying ethanol
US8846988B2 (en) 2010-07-09 2014-09-30 Celanese International Corporation Liquid esterification for the production of alcohols
US9000233B2 (en) 2011-04-26 2015-04-07 Celanese International Corporation Process to recover alcohol with secondary reactors for hydrolysis of acetal
US8907141B2 (en) 2011-04-26 2014-12-09 Celanese International Corporation Process to recover alcohol with secondary reactors for esterification of acid
CN103739445B (zh) * 2013-12-02 2016-06-29 江苏苏博特新材料股份有限公司 一种烯丙基醇的制备方法
CN107285997B (zh) * 2016-03-30 2022-04-22 长春美禾科技发展有限公司 一种改善乙二醇紫外透过率的方法
WO2022149090A1 (en) * 2021-01-07 2022-07-14 Superbrewed Food, Inc. Methods of producing low-acetal ethanol

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US2882244A (en) 1953-12-24 1959-04-14 Union Carbide Corp Molecular sieve adsorbents
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US4429056A (en) * 1980-04-21 1984-01-31 National Distillers And Chemical Corporation Manufacture of oxygenated compounds
US4398039A (en) * 1981-05-18 1983-08-09 The Standard Oil Company Hydrogenation of carboxylic acids
US4451677A (en) 1981-08-20 1984-05-29 Davy Mckee (London) Limited Multistage aldehyde hydrogenation
US5004845A (en) 1981-08-20 1991-04-02 Davy Mckee (London) Limited Hydrogenation of aldehydes
US4426541A (en) 1982-03-16 1984-01-17 Exxon Research & Engineering Co. Process for production of aliphatic alcohols
US5001259A (en) 1984-05-03 1991-03-19 Hoechst Celanese Corporation Methanol carbonylation process
US5026908A (en) 1984-05-03 1991-06-25 Hoechst Celanese Corporation Methanol carbonylation process
US5144068A (en) 1984-05-03 1992-09-01 Hoechst Celanese Corporation Methanol carbonylation process
US4626604A (en) 1985-09-11 1986-12-02 Davy Mckee (London) Limited Hydrogenation process
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DE4025245A1 (de) 1990-08-09 1992-02-13 Huels Chemische Werke Ag Verfahren zur herstellung von gesaettigten alkoholen aus aldehyden
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DE19613791C2 (de) 1996-04-04 2002-01-31 Celanese Chem Europe Gmbh Katalysator, Verfahren zu seiner Herstellung und Verfahren zur Herstellung von Vinylacetat
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US7005541B2 (en) 2002-12-23 2006-02-28 Celanese International Corporation Low water methanol carbonylation process for high acetic acid production and for water balance control
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US8501652B2 (en) 2008-07-31 2013-08-06 Celanese International Corporation Catalysts for making ethanol from acetic acid
US7863489B2 (en) 2008-07-31 2011-01-04 Celanese International Corporation Direct and selective production of ethanol from acetic acid utilizing a platinum/tin catalyst
US20100030001A1 (en) 2008-07-31 2010-02-04 Laiyuan Chen Process for catalytically producing ethylene directly from acetic acid in a single reaction zone
US8309772B2 (en) * 2008-07-31 2012-11-13 Celanese International Corporation Tunable catalyst gas phase hydrogenation of carboxylic acids
US20100030002A1 (en) 2008-07-31 2010-02-04 Johnston Victor J Ethylene production from acetic acid utilizing dual reaction zone process
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US7816565B2 (en) 2008-07-31 2010-10-19 Celanese International Corporation Direct and selective production of acetaldehyde from acetic acid utilizing a supported metal catalyst

Also Published As

Publication number Publication date
CN102413921A (zh) 2012-04-11
EP2531292A2 (en) 2012-12-12
WO2011097222A3 (en) 2011-10-06
CN102413921B (zh) 2016-05-18
WO2011097222A2 (en) 2011-08-11

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