CA1185955A - Element foramine pour la separation du platine - Google Patents

Element foramine pour la separation du platine

Info

Publication number
CA1185955A
CA1185955A CA000409195A CA409195A CA1185955A CA 1185955 A CA1185955 A CA 1185955A CA 000409195 A CA000409195 A CA 000409195A CA 409195 A CA409195 A CA 409195A CA 1185955 A CA1185955 A CA 1185955A
Authority
CA
Canada
Prior art keywords
gauze
recovery
catalyst
platinum
efficiency
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
CA000409195A
Other languages
English (en)
Inventor
W. Robert Hatfield
Bahjat S. Beshty
Hyo C. Lee
Ronald M. Heck
Thomas H. Hsiung
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.)
BASF Catalysts LLC
Original Assignee
Engelhard Corp
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 Engelhard Corp filed Critical Engelhard Corp
Application granted granted Critical
Publication of CA1185955A publication Critical patent/CA1185955A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Catalysts (AREA)
CA000409195A 1981-12-16 1982-08-11 Element foramine pour la separation du platine Expired CA1185955A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33133381A 1981-12-16 1981-12-16
US331,333 1981-12-16

Publications (1)

Publication Number Publication Date
CA1185955A true CA1185955A (fr) 1985-04-23

Family

ID=23293520

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000409195A Expired CA1185955A (fr) 1981-12-16 1982-08-11 Element foramine pour la separation du platine

Country Status (1)

Country Link
CA (1) CA1185955A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6991812B2 (en) 2000-09-05 2006-01-31 Kao Corporation Agent for preventing, improving or treating hypertension

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6991812B2 (en) 2000-09-05 2006-01-31 Kao Corporation Agent for preventing, improving or treating hypertension

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry