BR7016588D0 - PROCESS TO RESTORE THE ACTIVITY OF A SILVER CRYSTAL CATALYST IN FORMALDEHYDE PRODUCTION - Google Patents

PROCESS TO RESTORE THE ACTIVITY OF A SILVER CRYSTAL CATALYST IN FORMALDEHYDE PRODUCTION

Info

Publication number
BR7016588D0
BR7016588D0 BR21658870A BR21658870A BR7016588D0 BR 7016588 D0 BR7016588 D0 BR 7016588D0 BR 21658870 A BR21658870 A BR 21658870A BR 21658870 A BR21658870 A BR 21658870A BR 7016588 D0 BR7016588 D0 BR 7016588D0
Authority
BR
Brazil
Prior art keywords
restore
activity
formaldehyde production
silver crystal
crystal catalyst
Prior art date
Application number
BR21658870A
Other languages
Portuguese (pt)
Inventor
H Wolz
R Vambach
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of BR7016588D0 publication Critical patent/BR7016588D0/en

Links

BR21658870A 1969-02-05 1970-02-05 PROCESS TO RESTORE THE ACTIVITY OF A SILVER CRYSTAL CATALYST IN FORMALDEHYDE PRODUCTION BR7016588D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691905563 DE1905563A1 (en) 1969-02-05 1969-02-05 Restoration of the activity of catalysts

Publications (1)

Publication Number Publication Date
BR7016588D0 true BR7016588D0 (en) 1973-01-11

Family

ID=5724351

Family Applications (1)

Application Number Title Priority Date Filing Date
BR21658870A BR7016588D0 (en) 1969-02-05 1970-02-05 PROCESS TO RESTORE THE ACTIVITY OF A SILVER CRYSTAL CATALYST IN FORMALDEHYDE PRODUCTION

Country Status (6)

Country Link
BE (1) BE745540A (en)
BR (1) BR7016588D0 (en)
DE (1) DE1905563A1 (en)
FR (1) FR2033993A5 (en)
GB (1) GB1249091A (en)
NL (1) NL7001468A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4409625A1 (en) * 1994-03-21 1995-09-28 Emitec Emissionstechnologie Method of making a catalytic converter

Also Published As

Publication number Publication date
BE745540A (en) 1970-07-16
FR2033993A5 (en) 1970-12-04
GB1249091A (en) 1971-10-06
NL7001468A (en) 1970-08-07
DE1905563A1 (en) 1970-08-20

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