ES348646A1 - Un procedimiento para regenerar un catalizador solido. - Google Patents

Un procedimiento para regenerar un catalizador solido.

Info

Publication number
ES348646A1
ES348646A1 ES348646A ES348646A ES348646A1 ES 348646 A1 ES348646 A1 ES 348646A1 ES 348646 A ES348646 A ES 348646A ES 348646 A ES348646 A ES 348646A ES 348646 A1 ES348646 A1 ES 348646A1
Authority
ES
Spain
Prior art keywords
sulphur
sulphide
solution
catalyst
soluble
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
Application number
ES348646A
Other languages
English (en)
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.)
Universal Oil Products Co
Original Assignee
Universal Oil Products 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 Products Co filed Critical Universal Oil Products Co
Publication of ES348646A1 publication Critical patent/ES348646A1/es
Expired legal-status Critical Current

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)
ES348646A 1966-12-27 1967-12-26 Un procedimiento para regenerar un catalizador solido. Expired ES348646A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES348646A1 true ES348646A1 (es) 1969-03-16

Family

ID=24420045

Family Applications (1)

Application Number Title Priority Date Filing Date
ES348646A Expired ES348646A1 (es) 1966-12-27 1967-12-26 Un procedimiento para regenerar un catalizador solido.

Country Status (8)

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

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
EP3140035B1 (en) * 2014-05-08 2019-09-11 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
BE598589A (es) * 1959-12-28
US3108972A (en) * 1960-01-13 1963-10-29 Exxon Research Engineering Co Removing impurities from catalysts
BE619988A (es) * 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
GB1200470A (en) 1970-07-29
US3460913A (en) 1969-08-12
DE1792666B1 (de) 1971-04-08
FR1548167A (es) 1968-11-29
DE1667328A1 (de) 1971-05-13
JPS524278B1 (es) 1977-02-02
BR6795829D0 (pt) 1973-04-05
DE1667328B2 (de) 1972-12-14
NL6717613A (es) 1968-06-28

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