AR089170A1 - Metodo para la produccion de acido lactico - Google Patents

Metodo para la produccion de acido lactico

Info

Publication number
AR089170A1
AR089170A1 ARP120103750A AR089170A1 AR 089170 A1 AR089170 A1 AR 089170A1 AR P120103750 A ARP120103750 A AR P120103750A AR 089170 A1 AR089170 A1 AR 089170A1
Authority
AR
Argentina
Prior art keywords
production
lactic acid
aqueous
alkaline
glycerol
Prior art date
Application number
Other languages
English (en)
Original Assignee
Kundu Amitava
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 Kundu Amitava filed Critical Kundu Amitava
Publication of AR089170A1 publication Critical patent/AR089170A1/es

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
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/295—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with inorganic bases, e.g. by alkali fusion
    • 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
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • 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
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/462—Ruthenium
    • 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
    • B01J23/74—Iron group metals
    • B01J23/75—Cobalt
    • 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
    • B01J23/8906—Iron and noble metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Se describe un método para la producción de ácido láctico a partir de glicerol, en donde se utiliza un catalizador seleccionado del grupo que consiste de rutenio, paladio y cobalto y/o mezclas de los mismos y donde el método se lleva a cabo en un ambiente acuoso/alcalino. Reivindicación 13: Método de acuerdo con la reivindicación 12, caracterizado porque la fase de glicerol que se obtiene de un proceso para producir biodiesel o ácidos grasos se suministra como un material de partida. Reivindicación 14: Método de acuerdo con cualquiera de las reivindicaciones 1 a 13, caracterizado porque dicho ambiente acuoso/alcalino comprende 1,7 a 2 eq. de base.
ARP120103750 2011-10-11 2012-10-09 Metodo para la produccion de acido lactico AR089170A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT14732011A AT511965B1 (de) 2011-10-11 2011-10-11 Verfahren zur herstellung von milchsäure

Publications (1)

Publication Number Publication Date
AR089170A1 true AR089170A1 (es) 2014-08-06

Family

ID=47142829

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120103750 AR089170A1 (es) 2011-10-11 2012-10-09 Metodo para la produccion de acido lactico

Country Status (4)

Country Link
AR (1) AR089170A1 (es)
AT (1) AT511965B1 (es)
UY (1) UY34386A (es)
WO (1) WO2014056005A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106810436B (zh) * 2015-11-30 2020-06-30 中国科学院大连化学物理研究所 一种催化氧化甘油制备乳酸的方法
CN107056602A (zh) * 2017-05-05 2017-08-18 江苏大学 一种羟基磷灰石负载镍催化高浓度甘油制取乳酸的方法
WO2018213821A1 (en) * 2017-05-19 2018-11-22 The George Washington University Catalysts for the transformation of carbon dioxide and glycerol to formic acid and lactic acid and methods of making the same
CN109174183A (zh) * 2018-08-28 2019-01-11 东北师范大学 用POMs/HAP固体催化剂催化甘油制备草酸的方法
CN111995388A (zh) * 2020-07-17 2020-11-27 武汉理工大学 一种3d打印磁性生物陶瓷支架及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1249956B (it) * 1991-07-10 1995-03-30 Menon S R L Procedimento di idrogenazione catalitica della glicerina
US6479713B1 (en) * 2001-10-23 2002-11-12 Battelle Memorial Institute Hydrogenolysis of 5-carbon sugars, sugar alcohols, and other methods and compositions for reactions involving hydrogen
JP4744115B2 (ja) 2004-09-13 2011-08-10 トヨタ自動車株式会社 乳酸の製造方法
WO2007001043A1 (ja) 2005-06-29 2007-01-04 Hitachi Zosen Corporation 乳酸の製造方法および乳酸製造装置
JP2009050251A (ja) 2007-05-14 2009-03-12 Sumitomo Chemical Co Ltd 乳酸の製造方法
US7619124B2 (en) * 2007-03-29 2009-11-17 Board Of Trustees Of Michigan State University Process for the preparation of propylene glycol
CN100588641C (zh) 2008-02-02 2010-02-10 北京大学 一种利用甘油合成乳酸的方法
DE102008013474B4 (de) * 2008-03-10 2013-08-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Katalytisches Verfahren zur Gewinnung von chemischen Grundstoffen aus nachwachsenden Rohstoffen
CN101255451B (zh) 2008-03-27 2012-05-16 清华大学 一种利用甘油生产乳酸的方法
GB0807255D0 (en) * 2008-04-21 2008-05-28 Isis Innovation Methanol production process
CN101695657B (zh) 2009-10-27 2012-10-10 北京大学 一种利用甘油生产乳酸的方法及其专用催化剂

Also Published As

Publication number Publication date
AT511965A4 (de) 2013-04-15
WO2014056005A1 (de) 2014-04-17
UY34386A (es) 2013-05-31
AT511965B1 (de) 2013-04-15

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