ES2162952T3 - Instalacion de tratamiento de residuos solidos urbanos y procedimiento para la produccion de acido lactico comercial. - Google Patents

Instalacion de tratamiento de residuos solidos urbanos y procedimiento para la produccion de acido lactico comercial.

Info

Publication number
ES2162952T3
ES2162952T3 ES95944601T ES95944601T ES2162952T3 ES 2162952 T3 ES2162952 T3 ES 2162952T3 ES 95944601 T ES95944601 T ES 95944601T ES 95944601 T ES95944601 T ES 95944601T ES 2162952 T3 ES2162952 T3 ES 2162952T3
Authority
ES
Spain
Prior art keywords
solid waste
lactic acid
waste
municipal solid
procedure
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES95944601T
Other languages
English (en)
Inventor
Rodger Chieffalo
George R Lightsey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Controlled Environmental Systems Corp
Original Assignee
Controlled Environmental Systems 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 US08/422,529 external-priority patent/US5506123A/en
Application filed by Controlled Environmental Systems Corp filed Critical Controlled Environmental Systems Corp
Application granted granted Critical
Publication of ES2162952T3 publication Critical patent/ES2162952T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Processing Of Solid Wastes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Fertilizers (AREA)

Abstract

SE PRESENTA UN METODO PARA EL PROCESAMIENTO DE BASURA EN EL QUE LA BASURA SOLIDA MUNICIPAL ES SEPARADA Y PROCESADA PARA RECUPERAR GOMA, METAL, PLASTICO, VIDRIO REUTILIZABLES Y LA PARTE ORGANICA RESTANTE DE LA CORRIENTE DE BASURA SE UTILIZA PARA HACER ACIDO LACTICO Y OTROS PRODUCTOS QUIMICOS. UN PROCESO UTILIZA UN PASO DE PRE-TRATAMIENTO QUE DILUYE EL ACIDO SULFURICO PARA REDUCIR EL CONTENIDO DE METALES PESADOS DEL COMPONENTE CELULOSICO DE LA BASURA SOLIDA MUNICIPAL QUE PUEDEN CONTAMINAR EL ACIDO LACTICO PRODUCIDO O INHIBIR LA FERMENTACION DE LOS AZUCARES OBTENIDOS DE LA BASURA. EN OTRO, EL CONTENIDO DE METALES PESADOS DEL COMPONENTE CELULOSICO DE LA BASURA SOLIDO MUNICIPAL ES ELIMINADO POR MEDIO DE UN PROCESO DE INTERCAMBIO IONICO, DESPUES DE LA HIDROLISIS CON ACIDO SULFURICO. TAMBIEN SE PRESENTA UN PROCESO PARA LA PRODUCCION ECONOMICA Y CON UN USO EFICIENTE DE LA ENERGIA DE ACIDO LACTICO A PARTIR DE BASURA SOLIDA MUNICIPAL.
ES95944601T 1994-12-07 1995-12-01 Instalacion de tratamiento de residuos solidos urbanos y procedimiento para la produccion de acido lactico comercial. Expired - Lifetime ES2162952T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35101894A 1994-12-07 1994-12-07
US08/422,529 US5506123A (en) 1994-12-07 1995-04-14 Municipal solid waste processing facility and commercial lactic acid production process

Publications (1)

Publication Number Publication Date
ES2162952T3 true ES2162952T3 (es) 2002-01-16

Family

ID=26996900

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95944601T Expired - Lifetime ES2162952T3 (es) 1994-12-07 1995-12-01 Instalacion de tratamiento de residuos solidos urbanos y procedimiento para la produccion de acido lactico comercial.

Country Status (21)

Country Link
EP (1) EP0795022B1 (es)
JP (1) JP3532572B2 (es)
CN (1) CN1079834C (es)
AT (1) ATE204609T1 (es)
AU (1) AU691399B2 (es)
BR (1) BR9509900A (es)
CA (1) CA2207054A1 (es)
CZ (1) CZ291732B6 (es)
DE (1) DE69522341T2 (es)
DK (1) DK0795022T3 (es)
ES (1) ES2162952T3 (es)
FI (1) FI972372A (es)
HK (1) HK1002458A1 (es)
HU (1) HU222511B1 (es)
IL (1) IL116280A (es)
NO (1) NO972557L (es)
NZ (1) NZ301864A (es)
PL (1) PL182114B1 (es)
PT (1) PT795022E (es)
RU (1) RU2177036C2 (es)
WO (1) WO1996017949A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2445519T3 (es) * 2009-07-13 2014-03-03 Beta Renewables S.P.A. Procedimiento de separación de lignina a alta temperatura
DE102011109430A1 (de) 2011-08-04 2013-02-07 Hans Friedmann Fermentersystem sowie Verfahren zur kontinuierlichen Fermentation
EP2841583B1 (en) * 2012-04-25 2016-04-06 PURAC Biochem BV Fermentation process involving the use of a hydrocyclone
KR101313314B1 (ko) * 2012-05-17 2013-09-30 하재현 고함수 유기성 폐기물을 이용한 친환경·고효율의 고형연료 제조방법 및 이를 이용한 열병합 발전 시스템
WO2014198274A1 (en) * 2013-06-12 2014-12-18 Renescience A/S Methods of processing municipal solid waste (msw) using microbial hydrolysis and fermentation
CN106180140B (zh) * 2016-07-14 2018-11-23 胡大苇 一种城市生活垃圾中重金属污染物的去除方法
EP3774835A4 (en) * 2018-04-13 2022-01-19 National Agricultural Genotyping Center UNIVERSAL LACTIC ACID BACTERIA QUANTIZATION KITS, METHODS, COMPOSITIONS AND DEVICES THEREOF
RU2700503C1 (ru) * 2018-08-06 2019-09-17 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тамбовский государственный технический университет" (ФГБОУ ВО "ТГТУ") Способ получения молочной кислоты
US11981878B2 (en) * 2019-06-21 2024-05-14 Econward Tech. Method for municipal solid waste reclamation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4266981A (en) * 1978-03-08 1981-05-12 Purdue Research Corporation Process for recovering and utilizing cellulose using sulfuric acid
US4237226A (en) * 1979-02-23 1980-12-02 Trustees Of Dartmouth College Process for pretreating cellulosic substrates and for producing sugar therefrom
US5188673A (en) * 1987-05-15 1993-02-23 Clausen Edgar C Concentrated sulfuric acid process for converting lignocellulosic materials to sugars
US5184780A (en) * 1988-07-18 1993-02-09 First Dominion Holdings, Inc. Solid waste disposal
CN1074242A (zh) * 1992-11-28 1993-07-14 四川省自贡市曲酒厂 固态酒糟、黄水发酵生产乳酸的方法
US5407817A (en) * 1993-12-23 1995-04-18 Controlled Environmental Systems Corporation Municipal solid waste processing facility and commercial ethanol production process

Also Published As

Publication number Publication date
CN1173205A (zh) 1998-02-11
NO972557L (no) 1997-07-25
NO972557D0 (no) 1997-06-05
HU222511B1 (hu) 2003-08-28
DE69522341T2 (de) 2002-05-08
ATE204609T1 (de) 2001-09-15
EP0795022A4 (en) 1998-10-28
NZ301864A (en) 1999-01-28
JP3532572B2 (ja) 2004-05-31
EP0795022B1 (en) 2001-08-22
PL320663A1 (en) 1997-10-13
IL116280A (en) 2000-07-26
AU4738296A (en) 1996-06-26
FI972372A (fi) 1997-08-06
CN1079834C (zh) 2002-02-27
DK0795022T3 (da) 2001-12-10
CZ175997A3 (en) 1997-11-12
EP0795022A1 (en) 1997-09-17
BR9509900A (pt) 1997-09-16
PL182114B1 (pl) 2001-11-30
RU2177036C2 (ru) 2001-12-20
PT795022E (pt) 2002-02-28
CA2207054A1 (en) 1996-06-13
DE69522341D1 (de) 2001-09-27
AU691399B2 (en) 1998-05-14
HK1002458A1 (en) 1998-08-28
JPH10510154A (ja) 1998-10-06
HUT77583A (hu) 1998-06-29
IL116280A0 (en) 1996-03-31
WO1996017949A1 (en) 1996-06-13
FI972372A0 (fi) 1997-06-04
CZ291732B6 (cs) 2003-05-14

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