NO137587C - Fremgangsmaate for fremstilling av svovelsyre - Google Patents

Fremgangsmaate for fremstilling av svovelsyre

Info

Publication number: NO137587C
Authority: NO; Norway
Prior art keywords: procedure; production; sulfur acid; sulfur; acid
Prior art date: 1971-11-16

Application number

NO414772A

Other languages

English (en)

Other versions

NO137587B (no

Inventor

Gordon Murray Cameron

Frederick William Stanle Jones

Peter Daniel Nolan

Original Assignee

Canadian Ind

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.)

1971-11-16

Filing date

1972-11-15

Publication date

1978-03-21

1972-11-15 Application filed by Canadian Ind filed Critical Canadian Ind

1977-12-12 Publication of NO137587B publication Critical patent/NO137587B/no

1978-03-21 Publication of NO137587C publication Critical patent/NO137587C/no

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
- C01B17/762—High pressure processes

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Treating Waste Gases (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Drying Of Gases (AREA)

NO414772A 1971-11-16 1972-11-15 Fremgangsmaate for fremstilling av svovelsyre NO137587C (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB5308771		1971-11-16
GB1590272A GB1380692A (en)	1971-11-16	1972-04-06	Production of sulphur trioxide sulphuric acid and oleum

Publications (2)

Publication Number	Publication Date
NO137587B NO137587B (no)	1977-12-12
NO137587C true NO137587C (no)	1978-03-21

Family

ID=26251627

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO414772A NO137587C (no)	1971-11-16	1972-11-15	Fremgangsmaate for fremstilling av svovelsyre

Country Status (16)

Country	Link
JP (1)	JPS5618526B2 (no)
BE (1)	BE791400A (no)
BR (1)	BR7208058D0 (no)
CA (1)	CA981871A (no)
CH (1)	CH592576A5 (no)
CS (1)	CS197215B2 (no)
DD (1)	DD101134A5 (no)
DE (1)	DE2255206A1 (no)
FI (1)	FI60181C (no)
FR (1)	FR2160511B1 (no)
GB (1)	GB1380692A (no)
IT (1)	IT973513B (no)
LU (1)	LU66467A1 (no)
NL (1)	NL7215154A (no)
NO (1)	NO137587C (no)
SE (1)	SE394660B (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS58102930U (ja) *	1982-01-06	1983-07-13	リンナイ株式会社	ガスコンロ
SE8402092L (sv) *	1984-04-13	1985-10-14	Boliden Ab	Forfarande for att utvinna laga svaveldioxidhalter ur avgaser
SE464299B (sv) *	1988-11-16	1991-04-08	Boliden Contech Ab	Foerfarande foer avfaergning av svavelsyra framstaelld enligt kontaktmetoden
US5194239A (en) *	1991-02-26	1993-03-16	The Ralph M. Parsons Company	Oxygen-based noncatalytic sulfuric acid process
CN105439103B (zh) *	2015-11-29	2018-08-10	惠州卫生职业技术学院	一种硫酸制备工艺

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3432263A (en) *	1966-03-28	1969-03-11	Chemical Construction Corp	High pressure sulfuric acid process
US3455652A (en) *	1966-05-31	1969-07-15	Chemical Construction Corp	Process for the production of sulfur trioxide and sulfuric acid

0
- BE BE791400D patent/BE791400A/xx unknown
1972
- 1972-04-06 GB GB1590272A patent/GB1380692A/en not_active Expired
- 1972-10-18 CA CA154,521A patent/CA981871A/en not_active Expired
- 1972-11-09 NL NL7215154A patent/NL7215154A/xx not_active Application Discontinuation
- 1972-11-10 DE DE19722255206 patent/DE2255206A1/de not_active Withdrawn
- 1972-11-13 IT IT5397772A patent/IT973513B/it active
- 1972-11-13 FI FI316972A patent/FI60181C/fi active
- 1972-11-14 DD DD16684672A patent/DD101134A5/xx unknown
- 1972-11-14 CS CS770472A patent/CS197215B2/cs unknown
- 1972-11-14 SE SE1478272A patent/SE394660B/xx unknown
- 1972-11-14 LU LU66467D patent/LU66467A1/xx unknown
- 1972-11-15 NO NO414772A patent/NO137587C/no unknown
- 1972-11-15 FR FR7240595A patent/FR2160511B1/fr not_active Expired
- 1972-11-16 CH CH1668972A patent/CH592576A5/xx not_active IP Right Cessation
- 1972-11-16 BR BR805872A patent/BR7208058D0/pt unknown
- 1972-11-16 JP JP11437472A patent/JPS5618526B2/ja not_active Expired

Also Published As

Publication number	Publication date
FR2160511A1 (no)	1973-06-29
CA981871A (en)	1976-01-20
GB1380692A (en)	1975-01-15
JPS5618526B2 (no)	1981-04-30
DD101134A5 (no)	1973-10-20
CH592576A5 (no)	1977-10-31
BE791400A (fr)	1973-03-01
FI60181B (fi)	1981-08-31
SE394660B (sv)	1977-07-04
NO137587B (no)	1977-12-12
FR2160511B1 (no)	1975-03-28
IT973513B (it)	1974-06-10
CS197215B2 (en)	1980-04-30
FI60181C (fi)	1981-12-10
NL7215154A (no)	1973-05-18
LU66467A1 (no)	1973-03-15
BR7208058D0 (pt)	1973-10-09
JPS4862691A (no)	1973-09-01
DE2255206A1 (de)	1973-05-24

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