BRPI0908303A2 - Recuperação de ácidos orgânicos - Google Patents

Recuperação de ácidos orgânicos

Info

Publication number
BRPI0908303A2
BRPI0908303A2 BRPI0908303-0A BRPI0908303A BRPI0908303A2 BR PI0908303 A2 BRPI0908303 A2 BR PI0908303A2 BR PI0908303 A BRPI0908303 A BR PI0908303A BR PI0908303 A2 BRPI0908303 A2 BR PI0908303A2
Authority
BR
Brazil
Prior art keywords
organic acid
acid recovery
recovery
organic
acid
Prior art date
Application number
BRPI0908303-0A
Other languages
English (en)
Inventor
Gal Mariansky
Dan W Verser
Kevin Carlin
Original Assignee
Zeachem Inc
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
Application filed by Zeachem Inc filed Critical Zeachem Inc
Publication of BRPI0908303A2 publication Critical patent/BRPI0908303A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/02—Preparation of carboxylic acids or their salts, halides or anhydrides from salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
    • 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
BRPI0908303-0A 2008-05-07 2009-05-07 Recuperação de ácidos orgânicos BRPI0908303A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5124308P 2008-05-07 2008-05-07
PCT/US2009/043188 WO2009137708A1 (en) 2008-05-07 2009-05-07 Recovery of organic acids

Publications (1)

Publication Number Publication Date
BRPI0908303A2 true BRPI0908303A2 (pt) 2015-08-18

Family

ID=41265017

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0908303-0A BRPI0908303A2 (pt) 2008-05-07 2009-05-07 Recuperação de ácidos orgânicos

Country Status (10)

Country Link
US (1) US8143444B2 (pt)
EP (1) EP2274435A4 (pt)
JP (1) JP2011519578A (pt)
CN (1) CN102083994A (pt)
AU (1) AU2009244135A1 (pt)
BR (1) BRPI0908303A2 (pt)
CA (1) CA2722735A1 (pt)
MX (1) MX302494B (pt)
NZ (1) NZ588804A (pt)
WO (1) WO2009137708A1 (pt)

Families Citing this family (148)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7074603B2 (en) 1999-03-11 2006-07-11 Zeachem, Inc. Process for producing ethanol from corn dry milling
BR0010379A (pt) 1999-03-11 2001-12-26 Dan Verser Processo para a produção de etanol
JP5013879B2 (ja) 2004-01-29 2012-08-29 ズィーケム インコーポレイテッド 有機酸の回収
CA2676982A1 (en) 2007-02-09 2008-08-14 Zeachem, Inc. Energy efficient methods to produce products
AU2009212131A1 (en) * 2008-02-07 2009-08-13 Zeachem Inc. Indirect production of butanol and hexanol
US8173412B2 (en) 2008-03-07 2012-05-08 Golden Corn Technologies, Llc Method of liberating bound oil present in stillage
US8304586B2 (en) 2010-02-02 2012-11-06 Celanese International Corporation Process for purifying ethanol
US8722392B2 (en) 2009-03-06 2014-05-13 Golden Corn Technologies, L.L.C. Livestock feed from corn ethanol byproduct
US8932372B2 (en) 2010-02-02 2015-01-13 Celanese International Corporation Integrated process for producing alcohols from a mixed acid feed
US8394985B2 (en) 2010-02-02 2013-03-12 Celanese International Corporation Process for producing an ester feed stream for esters production and co-production of ethanol
US8394984B2 (en) * 2010-02-02 2013-03-12 Celanese International Corporation Process for producing an ethyl acetate solvent and co-production of ethanol
US8575403B2 (en) 2010-05-07 2013-11-05 Celanese International Corporation Hydrolysis of ethyl acetate in ethanol separation process
US8728179B2 (en) 2010-02-02 2014-05-20 Celanese International Corporation Ethanol compositions
US8460405B2 (en) 2010-02-02 2013-06-11 Celanese International Corporation Ethanol compositions
US8680343B2 (en) 2010-02-02 2014-03-25 Celanese International Corporation Process for purifying ethanol
US8858659B2 (en) 2010-02-02 2014-10-14 Celanese International Corporation Processes for producing denatured ethanol
US8680342B2 (en) 2010-05-07 2014-03-25 Celanese International Corporation Process for recovering alcohol produced by hydrogenating an acetic acid feed stream comprising water
US8704010B2 (en) 2010-05-07 2014-04-22 Celanese International Corporation Alcohol production process with impurity removal
US8704011B2 (en) 2010-05-07 2014-04-22 Celanese International Corporation Separating ethanol and ethyl acetate under low pressure conditions
US8575404B2 (en) 2010-05-07 2013-11-05 Celanese International Corporation Process for recycling gas from acetic acid hydrogenation
US8604255B2 (en) 2010-05-07 2013-12-10 Celanese International Corporation Process for recovering ethanol with sidedraws to regulate C3+ alcohols concentrations
EP2566837A2 (en) 2010-05-07 2013-03-13 Celanese International Corporation Process for purifying ethanol
US8569551B2 (en) 2010-05-07 2013-10-29 Celanese International Corporation Alcohol production process integrating acetic acid feed stream comprising water from carbonylation process
US8710279B2 (en) 2010-07-09 2014-04-29 Celanese International Corporation Hydrogenolysis of ethyl acetate in alcohol separation processes
SG186066A1 (en) 2010-07-09 2013-01-30 Celanese Int Corp Finishing reactor for purifying ethanol
US20120010445A1 (en) 2010-07-09 2012-01-12 Celanese International Corporation Low Energy Alcohol Recovery Processes
US8846988B2 (en) 2010-07-09 2014-09-30 Celanese International Corporation Liquid esterification for the production of alcohols
US9272970B2 (en) 2010-07-09 2016-03-01 Celanese International Corporation Hydrogenolysis of ethyl acetate in alcohol separation processes
US8884080B2 (en) 2010-07-09 2014-11-11 Celanese International Corporation Reduced energy alcohol separation process
US8846986B2 (en) 2011-04-26 2014-09-30 Celanese International Corporation Water separation from crude alcohol product
US8859827B2 (en) 2011-11-18 2014-10-14 Celanese International Corporation Esterifying acetic acid to produce ester feed for hydrogenolysis
US9150474B2 (en) 2010-07-09 2015-10-06 Celanese International Corporation Reduction of acid within column through esterification during the production of alcohols
US8710280B2 (en) 2010-07-09 2014-04-29 Celanese International Corporation Weak acid recovery system for ethanol separation processes
US8664454B2 (en) 2010-07-09 2014-03-04 Celanese International Corporation Process for production of ethanol using a mixed feed using copper containing catalyst
US8901358B2 (en) 2010-07-09 2014-12-02 Celanese International Corporation Esterification of vapor crude product in the production of alcohols
US8809597B2 (en) 2010-07-09 2014-08-19 Celanese International Corporation Separation of vapor crude alcohol product
GB2484674A (en) * 2010-10-18 2012-04-25 Plaxica Ltd Process for producing a lactic acid-amine complex
US8678715B2 (en) 2010-11-15 2014-03-25 B&J Rocket America, Inc. Air cooled spacer for multi-blade abrading wheel
US9000232B2 (en) 2011-04-26 2015-04-07 Celanese International Corporation Extractive distillation of crude alcohol product
EP2702026A1 (en) 2011-04-26 2014-03-05 Celanese International Corporation Extractive distillation of crude ethanol
EP2702027B1 (en) 2011-04-26 2014-12-24 Celanese International Corporation Process to recover alcohol with secondary reactors for esterification of acid
TW201245128A (en) 2011-04-26 2012-11-16 Celanese Int Corp Reduced energy alcohol separation process having water removal
US8592635B2 (en) 2011-04-26 2013-11-26 Celanese International Corporation Integrated ethanol production by extracting halides from acetic acid
US8686200B2 (en) 2011-04-26 2014-04-01 Celanese International Corporation Process to recover alcohol from an acidic residue stream
WO2012148465A1 (en) 2011-04-26 2012-11-01 Celanese International Corporation Recovering ethanol with sidestreams to regulate c3+ alcohols concentrations
US8927787B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Process for controlling a reboiler during alcohol recovery and reduced ester formation
CN103080053B (zh) 2011-04-26 2015-08-12 国际人造丝公司 使用叠置床反应器生产乙醇的方法
US20120277482A1 (en) 2011-04-26 2012-11-01 Celanese International Corporation Removing Water from an Acetic Acid Stream in the Production of Alcohols
US9024084B2 (en) 2011-04-26 2015-05-05 Celanese International Corporation Reduced energy alcohol separation process having controlled pressure
US8748675B2 (en) 2011-06-16 2014-06-10 Celanese International Corporation Extractive distillation of crude alcohol product
US9024082B2 (en) 2011-04-26 2015-05-05 Celanese International Corporation Using a dilute acid stream as an extractive agent
US8927784B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Process to recover alcohol from an ethyl acetate residue stream
CN103140461B (zh) 2011-04-26 2015-11-25 国际人造丝公司 具有控制压力的降低能量的乙醇分离方法
US8927788B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Process to recover alcohol with reduced water from overhead of acid column
US9073816B2 (en) 2011-04-26 2015-07-07 Celanese International Corporation Reducing ethyl acetate concentration in recycle streams for ethanol production processes
EP2702023B1 (en) 2011-04-26 2016-03-09 Celanese International Corporation Reduction of acid within column through esterification during the production of alcohols
CN103119010B (zh) 2011-04-26 2015-07-29 国际人造丝公司 通过分离来自加氢过程的粗产物回收乙醇侧线馏分
US8927780B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Process for removing aldehydes from ethanol reaction mixture
TW201245125A (en) 2011-04-26 2012-11-16 Celanese Int Corp Process for controlling a reboiler during alcohol recovery and reduced ester formation
US9000233B2 (en) 2011-04-26 2015-04-07 Celanese International Corporation Process to recover alcohol with secondary reactors for hydrolysis of acetal
TW201242936A (en) 2011-04-26 2012-11-01 Celanese Int Corp Process for producing ethanol and reducing acetic acid concentration
US8686199B2 (en) 2011-04-26 2014-04-01 Celanese International Corporation Process for reducing the concentration of acetic acid in a crude alcohol product
US9024085B2 (en) 2011-04-26 2015-05-05 Celanese International Corporation Process to reduce ethanol recycled to hydrogenation reactor
US8907141B2 (en) 2011-04-26 2014-12-09 Celanese International Corporation Process to recover alcohol with secondary reactors for esterification of acid
US8754268B2 (en) 2011-04-26 2014-06-17 Celanese International Corporation Process for removing water from alcohol mixtures
AR086128A1 (es) 2011-04-26 2013-11-20 Celanese Int Corp Proceso para producir etanol que emplea una corriente de acido diluido como agente extractivo
US8933278B2 (en) 2011-04-26 2015-01-13 Celanese International Corporation Process for producing ethanol and reducing acetic acid concentration
WO2012149137A1 (en) 2011-04-26 2012-11-01 Celanese International Corporation Process for the production of ethanol from an acetic acid feed and a recycled ethyl acetate feed
US8461399B2 (en) 2011-04-26 2013-06-11 Celanese International Corporation Separation process having an alcohol sidestream
US8927783B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Recovering ethanol with sidestreams to regulate C3+ alcohols concentrations
US8884081B2 (en) 2011-04-26 2014-11-11 Celanese International Corporation Integrated process for producing acetic acid and alcohol
US8704012B2 (en) 2011-06-16 2014-04-22 Celanese International Corporation Distillation of crude alcohol product using entrainer
US8927782B2 (en) 2011-08-03 2015-01-06 Celanese International Corporation Vapor separation in alcohol production
WO2013019231A1 (en) 2011-08-03 2013-02-07 Celanese International Corporation Vapor separation in ethanol production
WO2013019239A1 (en) 2011-08-03 2013-02-07 Celanese International Corporation Ethanol separation process having stripping section for reducing acetals
US8877986B2 (en) 2011-08-03 2014-11-04 Celanese International Corporation Process for recovering alcohol
US8846987B2 (en) 2011-08-03 2014-09-30 Celanese International Corporation Ethanol separation process having stripping section for reducing acetals
WO2013019230A1 (en) 2011-08-03 2013-02-07 Celanese International Corporation Process for separating ethanol having low acid
WO2013019238A1 (en) 2011-08-03 2013-02-07 Celanese International Corporation Reducing acetals during ethanol separation process using high pressure distillation column
WO2013019229A1 (en) 2011-08-03 2013-02-07 Celanese International Corporation Reducing impurities in ethanol in hydrogenation processes with multiple reaction zones
WO2013019233A1 (en) 2011-08-03 2013-02-07 Celanese International Corporation Process for producing anhydrous ethanol using extractive distillation column
US8748676B2 (en) 2011-08-03 2014-06-10 Celanese International Corporation Process for purifying a crude ethanol product
WO2013019236A1 (en) 2011-08-03 2013-02-07 Celanese International Corporation Process for recovering ethanol in a side draw distillation column
US8481792B2 (en) 2011-08-03 2013-07-09 Celanese International Corporation Reducing acetals and/or esters during ethanol separation process
US8895786B2 (en) 2011-08-03 2014-11-25 Celanese International Corporation Processes for increasing alcohol production
MX2014001326A (es) 2011-08-03 2014-05-30 Celanese Int Corp Reduccion de acetales durante el proceso de separacion de etanol.
US8575405B2 (en) 2011-08-03 2013-11-05 Celanese International Corporation Reducing acetals during ethanol separation process
US8440866B2 (en) 2011-08-03 2013-05-14 Celanese International Corporation Process for separating ethanol having low acid
WO2013019234A1 (en) 2011-08-03 2013-02-07 Celanese International Corporation Processes for improving ethanol production via hydrolysis of ester contaminants
US8558034B2 (en) 2011-08-03 2013-10-15 Celanese International Corporation Reducing acetals during ethanol separation process using high pressure distillation column
US8877987B2 (en) 2011-08-03 2014-11-04 Celanese International Corportation Process for producing anhydrous ethanol using extractive distillation column
US8884079B2 (en) 2011-08-03 2014-11-11 Celanese International Corporation Reducing impurities in hydrogenation processes with multiple reaction zones
WO2013019235A1 (en) 2011-08-03 2013-02-07 Celanese International Corporation Process for purifying a crude ethanol product
WO2013019237A1 (en) 2011-08-03 2013-02-07 Celanese International Corporation Reducing acetals and/or esters during ethanol separation process
US8729299B2 (en) 2011-10-03 2014-05-20 Celanese International Corporation Processes for the production of acrylic acids and acrylates
US8536382B2 (en) 2011-10-06 2013-09-17 Celanese International Corporation Processes for hydrogenating alkanoic acids using catalyst comprising tungsten
WO2013056268A2 (en) 2011-10-06 2013-04-18 Celanese International Corporation Hydrogenation catalysts prepared from polyoxometalate precursors and process for using same to produce ethanol
US8658843B2 (en) 2011-10-06 2014-02-25 Celanese International Corporation Hydrogenation catalysts prepared from polyoxometalate precursors and process for using same to produce ethanol while minimizing diethyl ether formation
US8648220B2 (en) 2011-10-11 2014-02-11 Celanese International Corporation Process for producing ethanol using a crude vinyl acetate feed
US8748673B2 (en) 2011-11-18 2014-06-10 Celanese International Corporation Process of recovery of ethanol from hydrogenolysis process
EP2782891A1 (en) 2011-11-22 2014-10-01 Celanese International Corporation Hydrogenating acetic acid to produce ethyl acetate and reducing ethyl acetate to ethanol
US8853470B2 (en) 2011-11-22 2014-10-07 Celanese International Corporation Esterifying an ethanol and acetic acid mixture to produce an ester feed for hydrogenolysis
US20130131399A1 (en) 2011-11-23 2013-05-23 Celanese International Corporation Catalyst Preparations for High Conversion Catalysts for Producing Ethanol
CN103130296B (zh) * 2011-11-25 2014-01-15 中国石油天然气股份有限公司 一种含乙酸盐工业有机废水的处理工艺
US8927785B2 (en) 2011-11-29 2015-01-06 Celanese International Corporation Treatment of recycle gas from acid hydrogenation
US20130150621A1 (en) * 2011-12-13 2013-06-13 Bioamber S.A.S. Processes for purification of succinic acid via distillation
US9029614B2 (en) 2011-12-14 2015-05-12 Celanese International Corporation Phasing reactor product from hydrogenating acetic acid into ethyl acetate feed to produce ethanol
US20130165704A1 (en) 2011-12-21 2013-06-27 Celanese International Corporation Process for producing ethanol in a reactor having a constant temperature
WO2013095963A1 (en) 2011-12-22 2013-06-27 Celanese International Corporation Ethanol process using hydrogenation catalysts having an amorphous support
US20130172633A1 (en) 2011-12-29 2013-07-04 Celanese International Corporation Process For Producing Ethanol From Impure Methanol
US8907142B2 (en) 2011-12-29 2014-12-09 Celanese International Corporation Process for promoting catalyst activity for ethyl acetate conversion
CN103282334B (zh) 2011-12-30 2015-11-25 国际人造丝公司 用于从加氢方法进行乙醇生产和回收的压力驱动蒸馏
EP2800624A1 (en) 2012-01-06 2014-11-12 Celanese International Corporation Cobalt-containing hydrogenation catalysts and processes for making same
US8937203B2 (en) 2012-01-06 2015-01-20 Celanese International Corporation Multifunctional hydrogenation catalysts
US8841230B2 (en) 2012-01-06 2014-09-23 Celanese International Corporation Processes for making catalysts with metal halide precursors
WO2013103395A1 (en) 2012-01-06 2013-07-11 Celanese International Corporation Precious metal, active metal and modified support - containing hydrogenation catalysts and acetic acid hydrogenation process using the same
WO2013103396A1 (en) 2012-01-06 2013-07-11 Celanese International Corporation Processes for making catalysts with oxalate precursors
WO2013103398A1 (en) 2012-01-06 2013-07-11 Celanese International Corporation Modified catalyst supports and process for producing ethanol using the catalyst
WO2013103393A1 (en) 2012-01-06 2013-07-11 Celanese International Corporation Processes for making catalysts comprising precious metal and active metal modified support
US20130197278A1 (en) 2012-01-27 2013-08-01 Celanese International Corporation Process For Manufacturing Ethanol Using A Metallic Catalyst Supported on Titania
US9051235B2 (en) 2012-02-07 2015-06-09 Celanese International Corporation Process for producing ethanol using a molar excess of hydrogen
US9353034B2 (en) 2012-02-07 2016-05-31 Celanese International Corporation Hydrogenation process with reduced residence time for vapor phase reactants
US8729311B2 (en) 2012-02-10 2014-05-20 Celanese International Corporaton Catalysts for converting acetic acid to acetone
US9050585B2 (en) 2012-02-10 2015-06-09 Celanese International Corporation Chemisorption of ethyl acetate during hydrogenation of acetic acid to ethanol
US8729317B2 (en) 2012-02-15 2014-05-20 Celanese International Corporation Ethanol manufacturing process over catalyst with cesium and support comprising tungsten or oxides thereof
US9126194B2 (en) 2012-02-29 2015-09-08 Celanese International Corporation Catalyst having support containing tin and process for manufacturing ethanol
US20130225876A1 (en) 2012-02-29 2013-08-29 Celanese International Corporation Hydrogenation Catalyst Using Multiple Impregnations of an Active Metal Solution
EP2825307A1 (en) 2012-03-13 2015-01-21 Celanese International Corporation Catalyst for producing acrylic acids and acrylates comprising vanadium, titanium and tungsten
US8927786B2 (en) 2012-03-13 2015-01-06 Celanese International Corporation Ethanol manufacturing process over catalyst having improved radial crush strength
SG11201509242PA (pt) 2012-03-13 2015-12-30 Celanese Int Corp
CN104203898A (zh) 2012-03-13 2014-12-10 国际人造丝公司 用于产生丙烯酸和丙烯酸类的催化剂
US20130245310A1 (en) 2012-03-13 2013-09-19 Celanese International Corporation Catalyst for producing acrylic acids and acrylates
US8802903B2 (en) 2012-03-13 2014-08-12 Celanese International Corporation Stacked bed reactor with diluents for producing ethanol
US8536383B1 (en) 2012-03-14 2013-09-17 Celanese International Corporation Rhodium/tin catalysts and processes for producing ethanol
US20130245131A1 (en) 2012-03-14 2013-09-19 Celanese International Corporation Hydrogenation of Mixed Oxygenate Stream to Produce Alcohol
US20150203432A1 (en) * 2012-04-20 2015-07-23 Zeachem, Inc. Recovery of organic acis from dilute salt solutions
CN104736512B (zh) 2012-09-06 2017-08-25 国际人造丝公司 用于产生乙酸乙烯酯的方法
US8759576B2 (en) 2012-09-06 2014-06-24 Celanese International Corporation Processes for purifying acetic anhydride
US8729318B1 (en) 2012-11-20 2014-05-20 Celanese International Corporation Process for producing ethanol from methyl acetate
US8853469B2 (en) 2012-11-20 2014-10-07 Celanese International Corporation Combined column for separating products of different hydrogenation reactors
US9000237B2 (en) 2012-12-20 2015-04-07 Celanese International Corporation Ethanol refining process using intermediate reboiler
US9073846B2 (en) 2013-06-05 2015-07-07 Celanese International Corporation Integrated process for the production of acrylic acids and acrylates
US9120743B2 (en) 2013-06-27 2015-09-01 Celanese International Corporation Integrated process for the production of acrylic acids and acrylates
US9150475B2 (en) 2013-11-08 2015-10-06 Celanese International Corporation Process for producing ethanol by hydrogenation with carbon monoxide controls
WO2017024256A1 (en) * 2015-08-05 2017-02-09 White Dog Labs, Inc. Method for the production of at least one derivate of a carboxylic acid
EP3447043A1 (en) * 2017-08-24 2019-02-27 Vito NV Method of recovering organic acids from aqueous solutions
TW202104480A (zh) * 2019-04-03 2021-02-01 紐西蘭商艾克福特士技術有限公司 溶劑乾燥組成物及其製法
CN115140911A (zh) * 2022-06-27 2022-10-04 中国科学院兰州化学物理研究所 一种生物质有机酸赤泥脱碱剂的制备和应用

Family Cites Families (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1421605A (en) 1921-04-05 1922-07-04 Us Ind Alcohol Co Process for manufacturing esters
NL243096A (pt) 1958-09-09 1900-01-01
IL39710A (en) * 1972-06-19 1975-04-25 Imi Inst For Res & Dev Recovery of acids from aqueous solutions by solvent extraction
FR2308611A1 (fr) 1975-04-24 1976-11-19 Rhone Poulenc Ind Procede de recuperation de l'acide acetique a partir de ses solutions aqueuses de faible concentration
FR2315498A1 (fr) 1975-06-26 1977-01-21 Roehm Gmbh Procede de preparation d'esters d'acides carboxyliques a partir d'amines d'acides carboxyliques
US4113662A (en) 1976-08-05 1978-09-12 Chevron Research Company Catalyst for ester hydrogenation
US4282323A (en) 1979-10-09 1981-08-04 E. I. Du Pont De Nemours And Company Removal and concentration of lower molecular weight organic acids from dilute solutions
US4407954A (en) 1980-12-15 1983-10-04 Clyde Robert A Fiber fermenter
IT1190783B (it) 1981-04-29 1988-02-24 Davy Mckee Oil & Chem Processo per l'idrogenolisi di esteri di acidi carbossilici
US4353784A (en) 1981-09-21 1982-10-12 Daicel Chemical Industries, Ltd. Method of recovery of acetic acid
US4405717A (en) 1981-10-26 1983-09-20 Cpc International Inc. Recovery of acetic acid from a fermentation broth
US4444881A (en) * 1981-10-26 1984-04-24 Cpc International Inc. Recovery of organic acids from a fermentation broth
EP0086324B1 (de) * 1982-02-12 1988-09-21 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Verfahren zur Herstellung von Ascorbinsäure
JPS58148873A (ja) * 1982-02-12 1983-09-05 エフ・ホフマン―ラ　ロシユ　アーゲー アスコルビン酸の製造方法
JPS59500516A (ja) 1982-03-26 1984-03-29 デイビ−　マツキ−　（ロンドン）　リミテツド エタノ−ルの生成方法
US4379028A (en) 1982-03-30 1983-04-05 Lloyd Berg Separation of ethyl acetate from ethanol and water by extractive distillation
JPS5929633A (ja) 1982-08-12 1984-02-16 Kuraray Co Ltd 酢酸塩水溶液から酢酸を回収する方法
US4569726A (en) 1984-07-19 1986-02-11 Lloyd Berg Process for the separation of ethyl acetate from ethanol and water by extractive distillation
US4698303A (en) 1985-02-15 1987-10-06 Engenics, Inc. Production of lactic acid by continuous fermentation using an inexpensive raw material and a simplified method of lactic acid purification
US4830963A (en) 1985-03-20 1989-05-16 Michigan Biotechnology Institute Production of acetic acid by an improved fermentation process
PT83746B (pt) 1985-11-15 1988-08-17 Gist Brocades Nv Processo para a preparacao de novos biocatalisadores imobilizados e para a producao de etanol por fermentacao
US4771001A (en) 1986-03-27 1988-09-13 Neurex Corp. Production of lactic acid by continuous fermentation using an inexpensive raw material and a simplified method of lactic acid purification
DE3618076A1 (de) 1986-06-02 1987-12-03 Kernforschungsanlage Juelich Verfahren zur mikrobiellen anaeroben gewinnung von essigsaeure
US5424202A (en) 1988-08-31 1995-06-13 The University Of Florida Ethanol production by recombinant hosts
US5068188A (en) 1989-06-20 1991-11-26 Northeastern University Process for manufacture of alkaline earth acetates
US5071754A (en) 1990-01-23 1991-12-10 Battelle Memorial Institute Production of esters of lactic acid, esters of acrylic acid, lactic acid, and acrylic acid
US5210296A (en) 1990-11-19 1993-05-11 E. I. Du Pont De Nemours And Company Recovery of lactate esters and lactic acid from fermentation broth
US5412126A (en) 1991-04-17 1995-05-02 The Regents Of The University Of California Carboxylic acid sorption regeneration process
US5563069A (en) 1992-04-24 1996-10-08 The Ohio State University Research Foundation Extractive fermentation using convoluted fibrous bed bioreactor
US6136577A (en) 1992-10-30 2000-10-24 Bioengineering Resources, Inc. Biological production of ethanol from waste gases with Clostridium ljungdahlii
US5562777A (en) 1993-03-26 1996-10-08 Arkenol, Inc. Method of producing sugars using strong acid hydrolysis of cellulosic and hemicellulosic materials
US5510526A (en) 1993-06-29 1996-04-23 Cargill, Incorporated Lactic acid production, separation and/or recovery process
DE4341770A1 (de) 1993-12-08 1995-06-14 Basf Ag Verfahren zur Herstellung von Milchsäureestern
IL109724A (en) 1994-05-23 1999-11-30 Innova Sa Recovery of carboxylic acid from organic solution that contains an amine and an extraction enhancer
IL110206A (en) 1994-07-04 1996-10-16 Innova Sa Recovery of carboxylic acid from organic solution that contains an amine and an extraction enhancer
GB9419001D0 (en) 1994-09-21 1994-11-09 Applied Research Systems Assay method
US5599976A (en) 1995-04-07 1997-02-04 Hoechst Celanese Corporation Recovery of acetic acid from dilute aqueous streams formed during a carbonylation process
US5723639A (en) 1995-10-16 1998-03-03 University Of Chicago Esterification of fermentation-derived acids via pervaporation
US5874263A (en) 1996-07-31 1999-02-23 The Texas A&M University System Method and apparatus for producing organic acids
US6160173A (en) 1996-10-09 2000-12-12 Cargill Incorporated Process for the recovery of lactic acid esters and amides from aqueous solutions of lactic acid and/or salts thereof
US5766439A (en) 1996-10-10 1998-06-16 A. E. Staley Manufacturing Co. Production and recovery of organic acids
US5986133A (en) 1997-06-30 1999-11-16 The Texas A&M University System Recovery of fermentation salts from dilute aqueous solutions
US6043392A (en) 1997-06-30 2000-03-28 Texas A&M University System Method for conversion of biomass to chemicals and fuels
BR9908464A (pt) 1998-03-02 2000-12-05 Michigan Biotech Inst Processos para recuperação de ácido carboxìlico a partir de uma solução contendo ácido carboxìlico, e para produção de um éster a partir de uma solução contendo ácido carboxìlico
UA72220C2 (uk) 1998-09-08 2005-02-15 Байоенджініерінг Рісорсиз, Інк. Незмішувана з водою суміш розчинник/співрозчинник для екстрагування оцтової кислоти, спосіб одержання оцтової кислоти (варіанти), спосіб анаеробного мікробного бродіння для одержання оцтової кислоти (варіанти), модифікований розчинник та спосіб його одержання
BR0010379A (pt) 1999-03-11 2001-12-26 Dan Verser Processo para a produção de etanol
US7074603B2 (en) 1999-03-11 2006-07-11 Zeachem, Inc. Process for producing ethanol from corn dry milling
US6926810B2 (en) 2001-03-15 2005-08-09 A. E. Staley Manufacturing Co. Process for obtaining an organic acid from an organic acid ammonium salt, an organic acid amide, or an alkylamine organic acid complex
CA2446638A1 (en) * 2001-05-07 2002-11-14 Cargill, Incorporated Process for preparing carboxylic acids and derivatives thereof
WO2004063312A2 (en) 2003-01-10 2004-07-29 Zeachem, Inc. Production of organic acid and ammonium nitrate
SE526429C2 (sv) 2003-10-24 2005-09-13 Swedish Biofuels Ab Metod för att framställa syreinnehållande föreningar utgående från biomassa
JP5013879B2 (ja) 2004-01-29 2012-08-29 ズィーケム インコーポレイテッド 有機酸の回収
EP1774010A2 (en) 2004-06-16 2007-04-18 The Texas A&M University System Methods and systems for biomass conversion to carboxylic acids and alcohols
US20070014895A1 (en) 2005-07-12 2007-01-18 Holtzapple Mark T System and Method for Converting Biomass
US7309602B2 (en) 2006-04-13 2007-12-18 Ambrozea, Inc. Compositions and methods for producing fermentation products and residuals
US7670813B2 (en) 2006-10-25 2010-03-02 Iogen Energy Corporation Inorganic salt recovery during processing of lignocellulosic feedstocks
MX2009005806A (es) 2006-12-01 2009-06-08 Texas A & M Univ Sys Procesamiento de hidrogeno, y metodos de remocion y limpieza de impurezas en un proceso de conversion de biomasa.
CA2676982A1 (en) 2007-02-09 2008-08-14 Zeachem, Inc. Energy efficient methods to produce products
WO2008124490A1 (en) 2007-04-03 2008-10-16 The Ohio State University Methods of producing butanol
WO2008141204A2 (en) 2007-05-11 2008-11-20 The Texas A & M University System Biofuel processing system
AU2009212131A1 (en) 2008-02-07 2009-08-13 Zeachem Inc. Indirect production of butanol and hexanol
US20100120104A1 (en) 2008-11-06 2010-05-13 John Stuart Reed Biological and chemical process utilizing chemoautotrophic microorganisms for the chemosythetic fixation of carbon dioxide and/or other inorganic carbon sources into organic compounds, and the generation of additional useful products

Also Published As

Publication number Publication date
JP2011519578A (ja) 2011-07-14
NZ588804A (en) 2012-03-30
CN102083994A (zh) 2011-06-01
US20090281354A1 (en) 2009-11-12
US8143444B2 (en) 2012-03-27
EP2274435A1 (en) 2011-01-19
MX2010012144A (es) 2011-01-14
EP2274435A4 (en) 2012-06-20
CA2722735A1 (en) 2009-11-12
AU2009244135A1 (en) 2009-11-12
MX302494B (es) 2012-08-17
WO2009137708A1 (en) 2009-11-12

Similar Documents

Publication Publication Date Title
BRPI0908303A2 (pt) Recuperação de ácidos orgânicos
BRPI0922351A2 (pt) compostos orgânicos
BRPI0922700A2 (pt) Compostos orgânicos
BRPI0922808A2 (pt) compostos orgânicos
BRPI0922348A2 (pt) Compostos orgânicos
BRPI0922131A2 (pt) Compostos orgânicos
BRPI0922809A2 (pt) compostos orgânicos
BRPI0914698A2 (pt) compostos orgânicos
BRPI0913966A2 (pt) compostos orgânicos
BRPI0909417A2 (pt) compostos orgânicos
BRPI0915018A2 (pt) compostos orgânicos
DK2310359T3 (da) Organiske forbindelser
BRPI0921826A2 (pt) compostos orgânicos
BRPI0908529A2 (pt) composto orgânicos
BRPI0917574A2 (pt) compostos orgânicos
BRPI0906764A2 (pt) Processos
BRPI0907611A2 (pt) Compostos orgânicos
BRPI0919447A2 (pt) derivados do ácido 1-amino-2-ciclobutiletilborônico
BRPI0923009A2 (pt) Compsotos organicos
UY3955Q (es) Carrocería
BRPI0921533A2 (pt) composto orgânicos
BRPI0916216A2 (pt) composto orgânicos
BR112012003868A2 (pt) Compostos orgânicos
BRPI0914939A2 (pt) tintas ácidas
BRPI0907122A2 (pt) Piridoindóis (1-azinona) substituídos

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.