ES2075330T3 - Procedimiento para tratar efluentes que se originan de la preparacion de resinas de hidrocarburos. - Google Patents

Procedimiento para tratar efluentes que se originan de la preparacion de resinas de hidrocarburos.

Info

Publication number
ES2075330T3
ES2075330T3 ES91201486T ES91201486T ES2075330T3 ES 2075330 T3 ES2075330 T3 ES 2075330T3 ES 91201486 T ES91201486 T ES 91201486T ES 91201486 T ES91201486 T ES 91201486T ES 2075330 T3 ES2075330 T3 ES 2075330T3
Authority
ES
Spain
Prior art keywords
preparation
hydrocarbon resins
procedure
treating effluents
effluents
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
ES91201486T
Other languages
English (en)
Inventor
Gianfranco Biddau
Oscar Cappellazzo
Sergio Efisio Lai
Giuseppe Messina
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.)
Enichem SpA
Original Assignee
Enichem SpA
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 Enichem SpA filed Critical Enichem SpA
Application granted granted Critical
Publication of ES2075330T3 publication Critical patent/ES2075330T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/04—Reduction, e.g. hydrogenation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Treating Waste Gases (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

SE DESCRIBE UN PROCESO DE HIDRODECLORINACION DE EFLUYENTES QUE SE ORIGINAN DE LA PREPARACION DE RESINAS DE HIDROCARBONO, CONSISTIENDO LOS EFLUYENTES EN ALREDEDOR DEL 90% DE MONOMEROS NO CONVERTIDOS Y CONTENIENDO ENTRE 600 Y 2500 PPM DE CLORURO ORGANICO. DICHO PROCESO DE HIDRODECLORINACION COMPRENDE EL SOMETER DICHOS EFLUYENTES A HIDROGENACION A UNA TEMPERATURA DE ENTRE 200 Y 300 C EN LA PRESENCIA DE UN CATALIZADOR, CONSISTIENDO PREFERIBLEMENTE DE NI-MO SOPORTADO EN GAMMA-AL SUB 2O SUB 3.
ES91201486T 1990-06-22 1991-06-14 Procedimiento para tratar efluentes que se originan de la preparacion de resinas de hidrocarburos. Expired - Lifetime ES2075330T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02074190A IT1248982B (it) 1990-06-22 1990-06-22 Processo per il trattamento dei reflui provenienti dalla preparazione delle resine idrocarburiche

Publications (1)

Publication Number Publication Date
ES2075330T3 true ES2075330T3 (es) 1995-10-01

Family

ID=11171370

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91201486T Expired - Lifetime ES2075330T3 (es) 1990-06-22 1991-06-14 Procedimiento para tratar efluentes que se originan de la preparacion de resinas de hidrocarburos.

Country Status (10)

Country Link
US (1) US5227568A (es)
EP (1) EP0463675B1 (es)
JP (1) JPH04226105A (es)
AT (1) ATE126240T1 (es)
CA (1) CA2045189A1 (es)
DE (1) DE69111923T2 (es)
DK (1) DK0463675T3 (es)
ES (1) ES2075330T3 (es)
GR (1) GR3017221T3 (es)
IT (1) IT1248982B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6433104B1 (en) 2000-06-13 2002-08-13 Exxonmobil Chemical Patents Inc. Hydrogenation process
CN102382259B (zh) * 2010-08-30 2013-12-18 中国石油化工股份有限公司 一种加氢石油树脂的工业制造方法
WO2016142805A1 (en) * 2015-03-10 2016-09-15 Sabic Global Technologies, B.V. Process for dechlorination of hydrocarbon streams and pyrolysis oils
CN106279538A (zh) * 2015-09-25 2017-01-04 中国石油化工股份有限公司 适用于c5石油树脂加氢过程的脱氯方法及装置
CN106279539A (zh) * 2016-06-03 2017-01-04 中国石油化工股份有限公司 石油树脂加氢过程脱硫、脱氯的工业方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8620395D0 (en) * 1986-08-21 1986-10-01 Exxon Research Patents Inc Hydrogenated petroleum resins
BR8905680A (pt) * 1988-11-09 1990-06-05 Shell Int Research Catalisador de hidrogenacao,processo para hidrogenar um composto que contem insaturacao etilencia e/ou aromatica,e composto
US4895995A (en) * 1988-12-02 1990-01-23 Uop Process for the simultaneous hydroconversion of a first feedstock comprising unsaturated, halogenated organic compounds and a second feedstock comprising saturated, halogenated organic compounds

Also Published As

Publication number Publication date
DK0463675T3 (da) 1995-10-16
IT1248982B (it) 1995-02-11
DE69111923T2 (de) 1996-04-04
GR3017221T3 (en) 1995-11-30
CA2045189A1 (en) 1991-12-23
EP0463675B1 (en) 1995-08-09
JPH04226105A (ja) 1992-08-14
DE69111923D1 (de) 1995-09-14
EP0463675A2 (en) 1992-01-02
ATE126240T1 (de) 1995-08-15
US5227568A (en) 1993-07-13
IT9020741A0 (es) 1990-06-22
IT9020741A1 (it) 1991-12-22
EP0463675A3 (en) 1992-04-15

Similar Documents

Publication Publication Date Title
ES2000077A4 (es) Procedimiento mejorado para la regeneracion de residuos que contienencarbono.
KR920017954A (ko) 폐수중의 방향족 니트로 화합물의 분해 방법
CO4560475A1 (es) Un producto de carbon modificado
ES2128457T5 (es) Metalocenos con puente de sililo y su utilizacion.
PT94401A (pt) Processo e instalacao para o tratamento de liquidos carregados com materias toxicas
BR8300994A (pt) Processo para a preparacao de poliisocianatos poliisocianuratos por ciclotrimerizacao catalitica de poliisocianatos
ES2160237T3 (es) O-carbamoil-fenilalaninol que tiene sustituyente en anillo de benceno, sus sales farmaceuticamente utiles, y metodo para la preparacion de los mismos.
ES2042301T3 (es) Un proceso para el tatamiento de agua que esta contaminada con componente indeseables.
FR2659964B1 (fr) Procede de fractionnement d'un melange gazeux renfermant de l'hydrogene des hydrocarbures aliphatiques legers et des hydrocarbures aromatiques legers.
AR246951A1 (es) Un metodo de tratamiento de residuos de destilacion de diisocianato de tolueno y productos formados por dicho tratamiento.
KR860007270A (ko) 폴리이소시안산염의 촉매 고리삼합체화에 의한 폴리이소시아누 레이트-폴리이소시안산염의 제조방법.
IT8020553A0 (it) Idrocarburi aromatici e idrogeno. processo per la preparazione di
PT98388A (pt) Dispositivo e processo para dosear um produto liquido
ES2075330T3 (es) Procedimiento para tratar efluentes que se originan de la preparacion de resinas de hidrocarburos.
ES8506765A1 (es) Procedimiento para la preparacion de un polimero que tiene anillos ciclohexenileno aromaticos en la espina dorsal del mismo
AR016845A1 (es) Proceso para producir aminas aromaticas.
KR880007601A (ko) 폴리페닐렌에테르의 제조방법
IT8020552A0 (it) Processo per la preparazione di idrocarburi aromatici e idrogeno.
NO960927L (no) Fremgangsmåte ved fremstilling av 9-(2-hydroksy)-etoksymetylguanin
BR9405446A (pt) Processo de extração de hidrocarbonetos de formações subterr‰neas.
AR246950A1 (es) Procedimiento para tratar una mezcla de amida y producto elaborado a partir de dicho procedimiento
ES2097500T3 (es) Tratamiento de liquidos.
ES2067530T3 (es) Uso de oligomeros de compuestos aromaticos sustituidos con grupos alquenilo como co-agentes.
ES2003074T3 (es) Preparacion de aminas aromaticas sustituidas.
JPS5293677A (en) Drawing out method of waste catalyst

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 463675

Country of ref document: ES