ES2142697A1 - Procedimiento perfeccionado y equipo detoxificador de aceites contaminados con pcbs y pcts. - Google Patents

Procedimiento perfeccionado y equipo detoxificador de aceites contaminados con pcbs y pcts.

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Publication number
ES2142697A1
ES2142697A1 ES009600305A ES9600305A ES2142697A1 ES 2142697 A1 ES2142697 A1 ES 2142697A1 ES 009600305 A ES009600305 A ES 009600305A ES 9600305 A ES9600305 A ES 9600305A ES 2142697 A1 ES2142697 A1 ES 2142697A1
Authority
ES
Spain
Prior art keywords
oil
contaminated
oils
pcts
pcbs
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.)
Granted
Application number
ES009600305A
Other languages
English (en)
Other versions
ES2142697B1 (es
Inventor
Arratibel Jose Luis Zurutuza
Zarandona Amadeo Cazenave
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9600305A priority Critical patent/ES2142697B1/es
Publication of ES2142697A1 publication Critical patent/ES2142697A1/es
Application granted granted Critical
Publication of ES2142697B1 publication Critical patent/ES2142697B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Physical Or Chemical Processes And Apparatus (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Este procedimiento perfeccionado y equipo detoxificador de aceites contaminados con PCBs y PCTs, permite la transformación de aceites "especiales'', con ciertas cualidades disolventes, contaminados con PCBs y PCTS, para dar cumplimiento a ciertas disposiciones legales, pudiéndose aplicar estos aceites, como refrigerante en transformadores, etc. El procedimiento es automatizado y controlado por un autómata programable PLC, y comprende las siguientes fases: introducción de datos y análisis del contenido en PCBs y PCTs y cantidad de aceite a purificar; programación del PLC; entrada en el primer reactor del aceite contaminado seguido de calentamiento y adecuación de la presión de todo el circuito; destilación del aceite no contaminado; condensación y vertido en el segundo reactor del aceite no contaminado y regulación de temperatura; salida del aceite purificado. Este proceso se repite hasta lograr una adecuada purificación del aceite del circuito y del primer reactor se va retirando el aceite contaminado.
ES9600305A 1996-02-08 1996-02-08 Procedimiento perfeccionado y equipo detoxificador de aceites contaminados con pcbs y pcts. Expired - Fee Related ES2142697B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9600305A ES2142697B1 (es) 1996-02-08 1996-02-08 Procedimiento perfeccionado y equipo detoxificador de aceites contaminados con pcbs y pcts.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9600305A ES2142697B1 (es) 1996-02-08 1996-02-08 Procedimiento perfeccionado y equipo detoxificador de aceites contaminados con pcbs y pcts.

Publications (2)

Publication Number Publication Date
ES2142697A1 true ES2142697A1 (es) 2000-04-16
ES2142697B1 ES2142697B1 (es) 2000-12-01

Family

ID=8293742

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9600305A Expired - Fee Related ES2142697B1 (es) 1996-02-08 1996-02-08 Procedimiento perfeccionado y equipo detoxificador de aceites contaminados con pcbs y pcts.

Country Status (1)

Country Link
ES (1) ES2142697B1 (es)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493336A1 (fr) * 1980-07-23 1982-05-07 Sunohio Systeme et appareils pour la destruction et l'extraction en continu, de diphenyles polychlores contenus dans les fluides
EP0144216A1 (en) * 1983-12-07 1985-06-12 Electric Power Research Institute, Inc Removal of polychlorinated biphenyls by solvent extraction
US4790337A (en) * 1984-07-18 1988-12-13 Quadrex Hps Inc. Apparatus for removing PCB's from electrical apparatus
US4879004A (en) * 1987-05-07 1989-11-07 Micafil Ag Process for the extraction of oil or polychlorinated biphenyl from electrical parts through the use of solvents and for distillation of the solvents

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493336A1 (fr) * 1980-07-23 1982-05-07 Sunohio Systeme et appareils pour la destruction et l'extraction en continu, de diphenyles polychlores contenus dans les fluides
EP0144216A1 (en) * 1983-12-07 1985-06-12 Electric Power Research Institute, Inc Removal of polychlorinated biphenyls by solvent extraction
US4790337A (en) * 1984-07-18 1988-12-13 Quadrex Hps Inc. Apparatus for removing PCB's from electrical apparatus
US4879004A (en) * 1987-05-07 1989-11-07 Micafil Ag Process for the extraction of oil or polychlorinated biphenyl from electrical parts through the use of solvents and for distillation of the solvents

Also Published As

Publication number Publication date
ES2142697B1 (es) 2000-12-01

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