FR2085027A5 - - Google Patents

Info

Publication number
FR2085027A5
FR2085027A5 FR7110186A FR7110186A FR2085027A5 FR 2085027 A5 FR2085027 A5 FR 2085027A5 FR 7110186 A FR7110186 A FR 7110186A FR 7110186 A FR7110186 A FR 7110186A FR 2085027 A5 FR2085027 A5 FR 2085027A5
Authority
FR
France
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
FR7110186A
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.)
Tyco International Ltd
Original Assignee
Tyco Laboratories Inc
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 Tyco Laboratories Inc filed Critical Tyco Laboratories Inc
Application granted granted Critical
Publication of FR2085027A5 publication Critical patent/FR2085027A5/fr
Expired legal-status Critical Current

Links

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
    • C01B17/82—Preparation of sulfuric acid using a nitrogen oxide process
    • C01B17/84—Chamber process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
FR7110186A 1970-03-24 1971-03-23 Expired FR2085027A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2224670A 1970-03-24 1970-03-24

Publications (1)

Publication Number Publication Date
FR2085027A5 true FR2085027A5 (fr) 1971-12-17

Family

ID=21808618

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7110186A Expired FR2085027A5 (fr) 1970-03-24 1971-03-23

Country Status (5)

Country Link
US (1) US3649188A (fr)
BE (1) BE764711A (fr)
DE (1) DE2113428A1 (fr)
FR (1) FR2085027A5 (fr)
NL (1) NL7103266A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0191725A3 (fr) * 1985-01-16 1989-11-02 Ciba-Geigy Ag Procédé de séparation du dioxyde de soufre de gaz et pour la production d'acide sulfurique concentré
US7416716B2 (en) * 2005-11-28 2008-08-26 Air Products And Chemicals, Inc. Purification of carbon dioxide
US7708804B2 (en) * 2007-07-11 2010-05-04 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Process and apparatus for the separation of a gaseous mixture
US7927573B2 (en) * 2008-09-26 2011-04-19 Praxair Technology, Inc. Multi-stage process for purifying carbon dioxide and producing acid
US9308496B2 (en) * 2010-04-23 2016-04-12 General Electric Company System and method for controlling and reducing NOx emissions
WO2013165596A1 (fr) 2012-05-03 2013-11-07 Eco Power Solutions (Usa) Corp. Dispositif et procédé de lutte contre les pollutions multiples

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1617212A (en) * 1927-02-08 Pbocess of making sulphuric acid
US892516A (en) * 1906-02-09 1908-07-07 Birger Fjeld Halvorsen Process of producing concentrated nitric acid.
US1822447A (en) * 1928-01-16 1931-09-08 Gen Chemical Corp Manufacture of hso from weak so, gas
FR1423122A (fr) * 1964-11-25 1966-01-03 Procédé de fabrication des acides sulfurique et nitrique dans une seule installation
US3451776A (en) * 1965-01-18 1969-06-24 Pullman Inc Halogen production
US3398009A (en) * 1965-03-23 1968-08-20 Cabot Corp Oxidation treatment of carbon black
US3519388A (en) * 1967-10-16 1970-07-07 Chemical Construction Corp Production of sulfuric acid

Also Published As

Publication number Publication date
NL7103266A (fr) 1971-09-28
DE2113428A1 (de) 1971-10-14
US3649188A (en) 1972-03-14
BE764711A (nl) 1971-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse