BR8700032A - Processo de producao de alumina ativada - Google Patents

Processo de producao de alumina ativada

Info

Publication number
BR8700032A
BR8700032A BR8700032A BR8700032A BR8700032A BR 8700032 A BR8700032 A BR 8700032A BR 8700032 A BR8700032 A BR 8700032A BR 8700032 A BR8700032 A BR 8700032A BR 8700032 A BR8700032 A BR 8700032A
Authority
BR
Brazil
Prior art keywords
production process
aluminum production
activated aluminum
activated
production
Prior art date
Application number
BR8700032A
Other languages
English (en)
Inventor
Marco Eulindio De Paula Seixas
Jorge Rafael Alchera
Original Assignee
Cetesb Companhia De Tecnologia
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 Cetesb Companhia De Tecnologia filed Critical Cetesb Companhia De Tecnologia
Priority to BR8700032A priority Critical patent/BR8700032A/pt
Publication of BR8700032A publication Critical patent/BR8700032A/pt

Links

BR8700032A 1987-01-07 1987-01-07 Processo de producao de alumina ativada BR8700032A (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8700032A BR8700032A (pt) 1987-01-07 1987-01-07 Processo de producao de alumina ativada

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8700032A BR8700032A (pt) 1987-01-07 1987-01-07 Processo de producao de alumina ativada

Publications (1)

Publication Number Publication Date
BR8700032A true BR8700032A (pt) 1988-08-02

Family

ID=4041464

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8700032A BR8700032A (pt) 1987-01-07 1987-01-07 Processo de producao de alumina ativada

Country Status (1)

Country Link
BR (1) BR8700032A (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7033418B2 (en) * 2000-12-04 2006-04-25 Matheson Tri-Gas, Inc. Method and materials for purifying hydride gases, inert gases, and non-reactive gases

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7033418B2 (en) * 2000-12-04 2006-04-25 Matheson Tri-Gas, Inc. Method and materials for purifying hydride gases, inert gases, and non-reactive gases

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Legal Events

Date Code Title Description
B21A Extinguishment of a patent or of a certificate of addition of invention: extinguishment - article 78, item i of industrial property law

Free format text: PATENTE EXTINTA EM 07/01/2002