ES2046680T3 - Procedimiento de pretratamiento de carbon activo. - Google Patents

Procedimiento de pretratamiento de carbon activo.

Info

Publication number
ES2046680T3
ES2046680T3 ES199090203365T ES90203365T ES2046680T3 ES 2046680 T3 ES2046680 T3 ES 2046680T3 ES 199090203365 T ES199090203365 T ES 199090203365T ES 90203365 T ES90203365 T ES 90203365T ES 2046680 T3 ES2046680 T3 ES 2046680T3
Authority
ES
Spain
Prior art keywords
active carbon
pretreatment procedure
carbon pretreatment
disappeared
pretreatment
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 - Fee Related
Application number
ES199090203365T
Other languages
English (en)
Inventor
Noel Vanlautem
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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Application granted granted Critical
Publication of ES2046680T3 publication Critical patent/ES2046680T3/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/07—Purification ; Separation
    • C01B7/0706—Purification ; Separation of hydrogen chloride
    • C01B7/0718—Purification ; Separation of hydrogen chloride by adsorption
    • C01B7/0725—Purification ; Separation of hydrogen chloride by adsorption by active carbon
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Water Treatment By Sorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

PROCESO DE PRE-TRATAMIENTO DE CARBON ACTIVO, UTILIZABLE ESPECIALMENTE PARA DEPURAR SOLUCIONES CONCENTRADAS DE ACIDO CLORHIDRICO, EN LAS QUE SE TRATA EL CARBON ACTIVO, PREVIAMENTE A SU UTILIZACION, CON UNA SOLUCION CONCENTRADA DE SALES DE CLORURO FERRICO EN EL AGUA ACIDULADA DE PH INFERIOR O IGUAL A 3 HASTA LA DESAPARACION DE LAS PROPIEDADES REDUCTORAS DEL CARBON ACTIVO CON LOS IONES FERRICOS.
ES199090203365T 1989-12-27 1990-12-17 Procedimiento de pretratamiento de carbon activo. Expired - Fee Related ES2046680T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE8901407 1989-12-27

Publications (1)

Publication Number Publication Date
ES2046680T3 true ES2046680T3 (es) 1994-02-01

Family

ID=3884445

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090203365T Expired - Fee Related ES2046680T3 (es) 1989-12-27 1990-12-17 Procedimiento de pretratamiento de carbon activo.

Country Status (8)

Country Link
US (1) US5141913A (es)
EP (1) EP0437881B1 (es)
JP (1) JPH04144909A (es)
AT (1) ATE97022T1 (es)
BR (1) BR9006550A (es)
DE (1) DE69004556T2 (es)
ES (1) ES2046680T3 (es)
PT (1) PT96285B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009018592A2 (en) * 2007-07-27 2009-02-05 Tshwane University Of Technology Enrichment process for a pgm-metals containing stream
US8480903B1 (en) 2012-11-16 2013-07-09 Jesse Clinton Taylor, III Systems and methods for in-situ contaminant remediation
CN109279593A (zh) * 2018-09-25 2019-01-29 温州大学新材料与产业技术研究院 一种高比表面积多孔碳材料的生产应用方法
CN109264693A (zh) * 2018-09-25 2019-01-25 温州大学新材料与产业技术研究院 一种批量合成多孔碳材料的方法及多孔碳材料的用途

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE236912C (es) *
RO55368A2 (es) * 1971-06-07 1973-08-20
US3768988A (en) * 1971-07-19 1973-10-30 Trw Inc Removal of pyritic sulfur from coal using solutions containing ferric ions

Also Published As

Publication number Publication date
EP0437881A1 (fr) 1991-07-24
PT96285A (pt) 1991-09-30
PT96285B (pt) 1998-06-30
US5141913A (en) 1992-08-25
DE69004556T2 (de) 1994-03-10
BR9006550A (pt) 1991-10-01
JPH04144909A (ja) 1992-05-19
ATE97022T1 (de) 1993-11-15
DE69004556D1 (de) 1993-12-16
EP0437881B1 (fr) 1993-11-10

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