JPS5023394B1 - - Google Patents

Info

Publication number
JPS5023394B1
JPS5023394B1 JP45070672A JP7067270A JPS5023394B1 JP S5023394 B1 JPS5023394 B1 JP S5023394B1 JP 45070672 A JP45070672 A JP 45070672A JP 7067270 A JP7067270 A JP 7067270A JP S5023394 B1 JPS5023394 B1 JP S5023394B1
Authority
JP
Japan
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.)
Pending
Application number
JP45070672A
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 filed Critical
Publication of JPS5023394B1 publication Critical patent/JPS5023394B1/ja
Pending 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • B01J23/94—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the iron group metals or copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP45070672A 1969-08-12 1970-08-12 Pending JPS5023394B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84949569A 1969-08-12 1969-08-12

Publications (1)

Publication Number Publication Date
JPS5023394B1 true JPS5023394B1 (ja) 1975-08-07

Family

ID=25305876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45070672A Pending JPS5023394B1 (ja) 1969-08-12 1970-08-12

Country Status (2)

Country Link
US (1) US3640897A (ja)
JP (1) JPS5023394B1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894962A (en) * 1973-04-20 1975-07-15 Nalco Chemical Co Aggregation of particles of raney copper catalyst
NL7412381A (nl) * 1974-09-19 1976-03-23 Stamicarbon Afscheiding van katalysatoren uit een suspensie van deze deeltjes in een waterige hydroxyl- ammoniumzoutoplossing.
SE425381B (sv) * 1981-02-12 1982-09-27 Jungner Ab Nife Sett for atervinning av nickel ur en forbrukad fettherdningskatalysator
US4943378A (en) * 1985-04-25 1990-07-24 Allied Colloids Ltd. Flocculation processes
EP0201237B1 (en) * 1985-04-25 1991-01-23 Ciba Specialty Chemicals Water Treatments Limited Flocculation processes
US5723548A (en) * 1988-12-19 1998-03-03 Cytec Technology Corp. Emulsified mannich acrylamide polymers
US5037881A (en) * 1989-10-30 1991-08-06 American Cyanamid Company Emulsified mannich acrylamide polymers
USRE37037E1 (en) 1988-12-19 2001-01-30 Cytec Technology Corp. Emulsified mannich acrylamide polymers
AU2001295097A1 (en) * 2000-08-29 2002-03-13 Sasol Technology (Pty) Ltd. Selective recovery of aluminium, cobalt and platinum values from a spent catalyst composition

Also Published As

Publication number Publication date
US3640897A (en) 1972-02-08

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