MX2017007215A - Procedimiento para la elaborar acido acrilico a partir de dextrosa. - Google Patents
Procedimiento para la elaborar acido acrilico a partir de dextrosa.Info
- Publication number
- MX2017007215A MX2017007215A MX2017007215A MX2017007215A MX2017007215A MX 2017007215 A MX2017007215 A MX 2017007215A MX 2017007215 A MX2017007215 A MX 2017007215A MX 2017007215 A MX2017007215 A MX 2017007215A MX 2017007215 A MX2017007215 A MX 2017007215A
- Authority
- MX
- Mexico
- Prior art keywords
- acrylic acid
- dextrose
- organic solvent
- lactic acid
- chromatography
- Prior art date
Links
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 title abstract 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title abstract 4
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 title abstract 3
- 239000008121 dextrose Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 abstract 6
- 235000014655 lactic acid Nutrition 0.000 abstract 3
- 239000004310 lactic acid Substances 0.000 abstract 3
- 239000003960 organic solvent Substances 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- 239000004251 Ammonium lactate Substances 0.000 abstract 2
- 229940059265 ammonium lactate Drugs 0.000 abstract 2
- 235000019286 ammonium lactate Nutrition 0.000 abstract 2
- RZOBLYBZQXQGFY-HSHFZTNMSA-N azanium;(2r)-2-hydroxypropanoate Chemical compound [NH4+].C[C@@H](O)C([O-])=O RZOBLYBZQXQGFY-HSHFZTNMSA-N 0.000 abstract 2
- 238000004587 chromatography analysis Methods 0.000 abstract 2
- 238000002425 crystallisation Methods 0.000 abstract 2
- 230000008025 crystallization Effects 0.000 abstract 2
- 230000018044 dehydration Effects 0.000 abstract 2
- 238000006297 dehydration reaction Methods 0.000 abstract 2
- 238000000855 fermentation Methods 0.000 abstract 2
- 230000004151 fermentation Effects 0.000 abstract 2
- 238000004064 recycling Methods 0.000 abstract 2
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000012808 vapor phase Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
- B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
- B01D15/1814—Recycling of the fraction to be distributed
- B01D15/1821—Simulated moving beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
- B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
- B01D15/361—Ion-exchange
- B01D15/364—Amphoteric or zwitterionic ion-exchanger
-
- 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
- B01D3/02—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in boilers or stills
-
- 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
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
- B01D3/145—One step being separation by permeation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/027—Nanofiltration
-
- 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
- B01J43/00—Amphoteric ion-exchange, i.e. using ion-exchangers having cationic and anionic groups; Use of material as amphoteric ion-exchangers; Treatment of material for improving their amphoteric ion-exchange properties
-
- 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
- C07C51/41—Preparation of salts of carboxylic acids
- C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
-
- 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
-
- 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
-
- 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
- C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
- C07C57/03—Monocarboxylic acids
- C07C57/04—Acrylic acid; Methacrylic acid
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
- C12P1/02—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes by using fungi
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
- C12P7/56—Lactic acid
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y101/00—Oxidoreductases acting on the CH-OH group of donors (1.1)
- C12Y101/01—Oxidoreductases acting on the CH-OH group of donors (1.1) with NAD+ or NADP+ as acceptor (1.1.1)
- C12Y101/01027—L-Lactate dehydrogenase (1.1.1.27)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/36—Hydrophilic membranes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Analytical Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Sustainable Development (AREA)
- Nanotechnology (AREA)
- Water Supply & Treatment (AREA)
- Mycology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Se describe un procedimiento para elaborar ácido acrílico a partir de dextrosa, que comprende fermentar dextrosa; retirar solidos del caldo de fermentación resultante; retirar ácido láctico del caldo clarificado mediante extracción en un disolvente orgánico; retirar por separación el disolvente orgánico cargado de ácido Láctico mientras se recircula al menos una parte del residuo a la etapa de fermentación; pacer reaccionar el ácido Láctico con amoniaco para proporcionar una alimentación de deshidratación que comprende lactato de amonio mientras se recircula preferiblemente el disolvente orgánico; llevar a cabo una deshidratación en fase vapor del lactato de amonio para producir un producto de Ácido acrílico en bruto; y purificar el ácido acrílico en bruto mediante destilación seguida por cromatografía, cristalización en estado fundido a tanto cromatografía como cristalización en estado fundido.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462086331P | 2014-12-02 | 2014-12-02 | |
| PCT/US2015/062087 WO2016089644A1 (en) | 2014-12-02 | 2015-11-23 | Process for making acrylic acid from dextrose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2017007215A true MX2017007215A (es) | 2018-01-30 |
Family
ID=56092257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2017007215A MX2017007215A (es) | 2014-12-02 | 2015-11-23 | Procedimiento para la elaborar acido acrilico a partir de dextrosa. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10308582B2 (es) |
| EP (1) | EP3227450B1 (es) |
| JP (1) | JP6574838B2 (es) |
| KR (1) | KR102336853B1 (es) |
| CN (1) | CN107108439B (es) |
| AU (1) | AU2015355368B2 (es) |
| CA (1) | CA2969528C (es) |
| MX (1) | MX2017007215A (es) |
| WO (1) | WO2016089644A1 (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109517619B (zh) * | 2017-09-20 | 2021-12-10 | 北京安耐吉能源工程技术有限公司 | 芳烃抽提抽余油的脱溶剂方法 |
| JP6930894B2 (ja) * | 2017-10-26 | 2021-09-01 | オリンパス株式会社 | ガス低温滅菌を受ける医療機器用の樹脂組成物、可撓管、音響レンズ、および外皮、ならびにガス低温滅菌を受ける医療機器 |
| CN109374791B (zh) * | 2018-12-24 | 2022-06-03 | 宜昌人福药业有限责任公司 | 一种用高效液相色谱法测定盐酸瑞芬太尼原料中酸残留的方法 |
| EP3950657A4 (en) * | 2019-03-25 | 2023-01-04 | Toray Industries, Inc. | CARBON ACID MANUFACTURING PROCESS |
| KR102727642B1 (ko) | 2020-12-03 | 2024-11-06 | 주식회사 엘지화학 | 아크릴산의 제조 공정 |
| KR102855132B1 (ko) * | 2021-10-15 | 2025-09-04 | 주식회사 엘지화학 | 아크릴산 제조방법 |
| KR102855131B1 (ko) * | 2021-10-15 | 2025-09-03 | 주식회사 엘지화학 | 아크릴산 제조방법 |
| KR102846320B1 (ko) | 2022-09-14 | 2025-08-14 | 주식회사 엘지화학 | 아크릴산 제조방법 |
| WO2025131819A2 (en) * | 2023-12-19 | 2025-06-26 | IFP Energies Nouvelles | Process for production of bio-acrylic acid |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4786756A (en) * | 1984-11-05 | 1988-11-22 | The Standard Oil Company | Catalytic conversion of lactic acid and ammonium lactate to acrylic acid |
| 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 |
| US5036005A (en) * | 1987-05-22 | 1991-07-30 | Georgia Tech Research Corporation | Alcohol recovery by continuous fermentation |
| 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 |
| US5252473A (en) * | 1990-01-23 | 1993-10-12 | Battelle Memorial Institute | Production of esters of lactic acid, esters of acrylic acid, lactic acid, and acrylic acid |
| US6229046B1 (en) * | 1997-10-14 | 2001-05-08 | Cargill, Incorported | Lactic acid processing methods arrangements and products |
| DE19829477A1 (de) * | 1998-07-01 | 2000-01-05 | Basf Ag | Verfahren zur Reinigung von Acrylsäure oder Methacrylsäure durch Kristallisation und Destillation |
| FR2934264B1 (fr) * | 2008-07-22 | 2012-07-20 | Arkema France | Fabrication d'esters de vinyle a partir de matieres renouvelables, esters de vinyle obtenus et utilisations |
| US8404887B2 (en) * | 2008-12-26 | 2013-03-26 | Nippon Shokubai Co., Ltd. | Process for producing acrylic acid |
| AU2010298004B2 (en) * | 2009-09-27 | 2016-02-25 | Opx Biotechnologies, Inc. | Method for producing 3-hydroxypropionic acid and other products |
| EP2614152A4 (en) * | 2010-09-07 | 2015-04-15 | Myriant Corp | CATALYTIC DEHYDRATION OF MILKY ACID AND MILKIC ACID ESTERS |
| WO2013134385A1 (en) * | 2012-03-07 | 2013-09-12 | Myriant Corporation | Preparation of alpha, beta-unsaturated carboxylic acids and esters thereof |
| EP2709979B1 (en) * | 2011-05-16 | 2018-08-22 | Council of Scientific & Industrial Research | An improved process for catalytic dehydration of lactic acid to acrylic acid |
| WO2014065364A1 (ja) * | 2012-10-25 | 2014-05-01 | 東レ株式会社 | 有機酸またはその塩の製造方法 |
| JP2014189510A (ja) * | 2013-03-26 | 2014-10-06 | Nippon Shokubai Co Ltd | アクリル酸の製造方法 |
-
2015
- 2015-11-23 MX MX2017007215A patent/MX2017007215A/es unknown
- 2015-11-23 AU AU2015355368A patent/AU2015355368B2/en active Active
- 2015-11-23 US US15/532,397 patent/US10308582B2/en active Active
- 2015-11-23 EP EP15866164.5A patent/EP3227450B1/en not_active Not-in-force
- 2015-11-23 CN CN201580073592.2A patent/CN107108439B/zh active Active
- 2015-11-23 CA CA2969528A patent/CA2969528C/en active Active
- 2015-11-23 KR KR1020177017647A patent/KR102336853B1/ko active Active
- 2015-11-23 WO PCT/US2015/062087 patent/WO2016089644A1/en not_active Ceased
- 2015-11-23 JP JP2017529004A patent/JP6574838B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US10308582B2 (en) | 2019-06-04 |
| EP3227450B1 (en) | 2019-04-10 |
| CN107108439B (zh) | 2019-12-24 |
| AU2015355368A1 (en) | 2017-06-22 |
| CN107108439A (zh) | 2017-08-29 |
| JP6574838B2 (ja) | 2019-09-11 |
| EP3227450A1 (en) | 2017-10-11 |
| EP3227450A4 (en) | 2018-08-08 |
| US20170362156A1 (en) | 2017-12-21 |
| WO2016089644A1 (en) | 2016-06-09 |
| KR20170088963A (ko) | 2017-08-02 |
| AU2015355368B2 (en) | 2019-04-18 |
| CA2969528A1 (en) | 2016-06-09 |
| CA2969528C (en) | 2021-01-05 |
| JP2017537908A (ja) | 2017-12-21 |
| KR102336853B1 (ko) | 2021-12-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2017007215A (es) | Procedimiento para la elaborar acido acrilico a partir de dextrosa. | |
| WO2012173659A3 (en) | Lignocellulosic hydrolysates as feedstocks for isobutanol fermentation | |
| MY185732A (en) | A process and system for product recovery and cell recycle | |
| MY165576A (en) | Catalysts for the conversion of hydroxypropionic acid or its derivatives to acrylic acid or its derivatives | |
| EP4151645A3 (en) | Separation of 2'-fl from a fermentation broth | |
| MY185170A (en) | Method for purifying carboxylic acids from fermentation broths | |
| MY164527A (en) | Process for production of acrylic acid or its derivatives | |
| WO2011126897A3 (en) | Methods for enhancing by-products from fermentation processes | |
| IN2014DN09552A (es) | ||
| MY181082A (en) | Method for preparing sugar, bioethanol or microbial metabolite from lignocellulosic biomass | |
| AU2012329618A8 (en) | Process for the conversion of lignocellulose material into an organic acid | |
| HK1207397A1 (en) | Purification of succinic acid | |
| UY37398A (es) | Proceso para la producción de un ácido orgánico a partir de un material de partida lignocelulósico | |
| EP4296365A3 (en) | Processes for conversion of biologically derived mevalonic acid | |
| MX2017000367A (es) | Proceso novedoso de recuperacion de acido lactico. | |
| MX368666B (es) | Metodo para preparar un compuesto de piripiropeno. | |
| UA118476C2 (uk) | Спосіб спільного одержання оцтової кислоти і диметилового ефіру | |
| WO2013011296A3 (en) | Separation process | |
| GB2533072A (en) | Biomass processing method | |
| MX2013012534A (es) | Procedimiento de separacion que tiene una corriente lateral de alcohol. | |
| MY179084A (en) | Process for producing acetic acid | |
| BR112017013025A2 (pt) | recuperação de óleo da lama de palma | |
| PH12019550110A1 (en) | Method for producing acetic acid | |
| WO2011097197A3 (en) | Process for producing an ethyl acetate solvent and co-production of ethanol | |
| PL3227256T3 (pl) | Sposób wytwarzania kwasu bursztynowego z bulionu fermentacyjnego z zastosowaniem nanoflltracji do oczyszczania zawracanego do obiegu ługu macierzystego |