BR6795829D0 - Processo para regeneracao de catalisadores solidos e para oxidacao de compostos sulfetados - Google Patents

Processo para regeneracao de catalisadores solidos e para oxidacao de compostos sulfetados

Info

Publication number
BR6795829D0
BR6795829D0 BR195829/67A BR19582967A BR6795829D0 BR 6795829 D0 BR6795829 D0 BR 6795829D0 BR 195829/67 A BR195829/67 A BR 195829/67A BR 19582967 A BR19582967 A BR 19582967A BR 6795829 D0 BR6795829 D0 BR 6795829D0
Authority
BR
Brazil
Prior art keywords
sulphected
regeneration
oxidation
compounds
solid catalysts
Prior art date
Application number
BR195829/67A
Other languages
English (en)
Inventor
J Hoekstra
Original Assignee
Universal Oil Prod Co
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 Universal Oil Prod Co filed Critical Universal Oil Prod Co
Publication of BR6795829D0 publication Critical patent/BR6795829D0/pt

Links

Classifications

    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/28—Regeneration or reactivation
    • B01J27/30—Regeneration or reactivation of catalysts comprising compounds of sulfur, selenium or tellurium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Treating Waste Gases (AREA)
BR195829/67A 1966-12-27 1967-12-27 Processo para regeneracao de catalisadores solidos e para oxidacao de compostos sulfetados BR6795829D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60454966A 1966-12-27 1966-12-27

Publications (1)

Publication Number Publication Date
BR6795829D0 true BR6795829D0 (pt) 1973-04-05

Family

ID=24420045

Family Applications (1)

Application Number Title Priority Date Filing Date
BR195829/67A BR6795829D0 (pt) 1966-12-27 1967-12-27 Processo para regeneracao de catalisadores solidos e para oxidacao de compostos sulfetados

Country Status (8)

Country Link
US (1) US3460913A (pt)
JP (1) JPS524278B1 (pt)
BR (1) BR6795829D0 (pt)
DE (2) DE1792666B1 (pt)
ES (1) ES348646A1 (pt)
FR (1) FR1548167A (pt)
GB (1) GB1200470A (pt)
NL (1) NL6717613A (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3536618A (en) * 1968-09-16 1970-10-27 Universal Oil Prod Co Treatment of an aqueous waste stream from a hydrocarbon conversion process
US3536619A (en) * 1968-09-16 1970-10-27 Universal Oil Prod Co Treatment of an aqueous waste stream from a hydrocarbon conversion process
US3618667A (en) * 1970-03-06 1971-11-09 Mobil Oil Corp Removal of dissolved oxygen from water
US3767378A (en) * 1972-01-05 1973-10-23 Us Interior Production of rutile and iron from ilmenite
US3975508A (en) * 1975-02-11 1976-08-17 J. F. Pritchard And Company Method of prevention and removal of sulfur deposits from H2 S absorption equipment
WO2015170265A1 (en) * 2014-05-08 2015-11-12 Hindustan Petroleum Corporation Ltd. Removal of sulfides in spent caustic stream over active solid phase catalysts
FI128221B (fi) 2015-04-27 2019-12-31 Metsae Fibre Oy Menetelmä polysulfidilipeän valmistamiseen käytetyn katalyytin regeneroimiseksi
CN114031166A (zh) * 2021-11-03 2022-02-11 中海油天津化工研究设计院有限公司 一种非均相催化氧化含硫化物污水处理方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1040723B (de) * 1956-08-31 1958-10-09 Exxon Research Engineering Co Verfahren zur Regenerierung verunreinigter Katalysatoren
US2987486A (en) * 1957-12-11 1961-06-06 Pure Oil Co Process for regenerating sulfurdegenerated catalysts
NL259485A (pt) * 1959-12-28
US3108972A (en) * 1960-01-13 1963-10-29 Exxon Research Engineering Co Removing impurities from catalysts
NL275000A (pt) * 1961-03-14 1900-01-01
US3326816A (en) * 1964-08-12 1967-06-20 Universal Oil Prod Co Reactivating solid phthalocyanine catalyst

Also Published As

Publication number Publication date
DE1667328B2 (de) 1972-12-14
NL6717613A (pt) 1968-06-28
DE1667328A1 (de) 1971-05-13
JPS524278B1 (pt) 1977-02-02
FR1548167A (pt) 1968-11-29
GB1200470A (en) 1970-07-29
ES348646A1 (es) 1969-03-16
US3460913A (en) 1969-08-12
DE1792666B1 (de) 1971-04-08

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