MX144677A - Mejoras a un procedimiento para purificar gases de dioxido de azufre que contienen compuestos de trioxido de arsenico y halogeno - Google Patents

Mejoras a un procedimiento para purificar gases de dioxido de azufre que contienen compuestos de trioxido de arsenico y halogeno

Info

Publication number
MX144677A
MX144677A MX16812277A MX16812277A MX144677A MX 144677 A MX144677 A MX 144677A MX 16812277 A MX16812277 A MX 16812277A MX 16812277 A MX16812277 A MX 16812277A MX 144677 A MX144677 A MX 144677A
Authority
MX
Mexico
Prior art keywords
halogen
procedure
sulfur dioxide
gases containing
containing arsenic
Prior art date
Application number
MX16812277A
Other languages
English (en)
Inventor
Esa Juhani Rousu
Esko Antero Haikola
Lasse Armas Jutilla
Lars Christer Mikael Landgren
Heikki Juhani Hero
Original Assignee
Kemira Oy
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
Priority claimed from FI760454A external-priority patent/FI53296C/fi
Priority claimed from FI770272A external-priority patent/FI54457C/fi
Application filed by Kemira Oy filed Critical Kemira Oy
Publication of MX144677A publication Critical patent/MX144677A/es

Links

MX16812277A 1976-02-23 1977-02-22 Mejoras a un procedimiento para purificar gases de dioxido de azufre que contienen compuestos de trioxido de arsenico y halogeno MX144677A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI760454A FI53296C (es) 1976-02-23 1976-02-23
FI770272A FI54457C (fi) 1977-01-27 1977-01-27 Foerfarande foer rening av svaveldioxidgaser innehaollande bl a arseniktrioxid och halogenfoereningar

Publications (1)

Publication Number Publication Date
MX144677A true MX144677A (es) 1981-11-10

Family

ID=26156787

Family Applications (1)

Application Number Title Priority Date Filing Date
MX16812277A MX144677A (es) 1976-02-23 1977-02-22 Mejoras a un procedimiento para purificar gases de dioxido de azufre que contienen compuestos de trioxido de arsenico y halogeno

Country Status (2)

Country Link
BR (1) BR7701076A (es)
MX (1) MX144677A (es)

Also Published As

Publication number Publication date
BR7701076A (pt) 1977-11-08

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