FR590792A - Procédé de fabrication de l'acide sulfurique par contact - Google Patents

Procédé de fabrication de l'acide sulfurique par contact

Info

Publication number
FR590792A
FR590792A FR590792DA FR590792A FR 590792 A FR590792 A FR 590792A FR 590792D A FR590792D A FR 590792DA FR 590792 A FR590792 A FR 590792A
Authority
FR
France
Prior art keywords
manufacturing process
sulfuric acid
contact manufacturing
contact
sulfuric
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
Other languages
English (en)
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.)
General Chemical Corp
Original Assignee
General Chemical 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 General Chemical Corp filed Critical General Chemical Corp
Application granted granted Critical
Publication of FR590792A publication Critical patent/FR590792A/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
    • C01B17/76—Preparation by contact processes
    • C01B17/765—Multi-stage SO3-conversion
    • C01B17/7655—Multi-stage SO3-conversion with intermediate absorption
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
FR590792D 1923-12-21 1924-12-12 Procédé de fabrication de l'acide sulfurique par contact Expired FR590792A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US226518XA 1923-12-21 1923-12-21

Publications (1)

Publication Number Publication Date
FR590792A true FR590792A (fr) 1925-06-23

Family

ID=21810702

Family Applications (1)

Application Number Title Priority Date Filing Date
FR590792D Expired FR590792A (fr) 1923-12-21 1924-12-12 Procédé de fabrication de l'acide sulfurique par contact

Country Status (2)

Country Link
FR (1) FR590792A (fr)
GB (1) GB226518A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3620673A (en) * 1968-03-21 1971-11-16 Parsons Co Ralph M Method of producing sulfuric acid

Also Published As

Publication number Publication date
GB226518A (en) 1926-05-03

Similar Documents

Publication Publication Date Title
FR662569A (fr) Procédé de production de l'acide cyanhydrique
FR823457A (fr) Procédé de fabrication d'acide sulfurique par contact
FR590792A (fr) Procédé de fabrication de l'acide sulfurique par contact
FR629148A (fr) Procédé de fabrication de l'acide sulfurique par contact
FR570496A (fr) Procédé de fabrication de l'acide sulfurique
FR577830A (fr) Procédé de fabrication d'acide sulfurique
FR747516A (fr) Procédé de fabrication d'acide sulfurique
FR605273A (fr) Procédé de fabrication de l'acide sulfurique
FR618560A (fr) Procédé de fabrication de l'acide sulfurique
FR627216A (fr) Procédé de fabrication d'acide sulfurique
FR687149A (fr) Fabrication d'acide sulfurique par le procédé de contact
FR649525A (fr) Fabrication d'acide sulfurique par le procédé de contact
FR600279A (fr) Procédé de fabrication de l'acide acétylsalicylique
FR722981A (fr) Procédé pour la fabrication de l'acide sulfurique par contact
FR511003A (fr) Procédé de fabrication d'acide sulfurique
FR626351A (fr) Procédé de fabrication d'acide sulfurique
FR590924A (fr) Procédé de préparation d'acide sulfurique
FR609100A (fr) Procédé de fabrication de l'acide phosphorique
FR620363A (fr) Procédé de fabrication de l'acide butyrique
FR580459A (fr) Procédé de fabrication d'acide titanique
FR649526A (fr) Procédé de contact pour la fabrication d'acide sulfurique
FR560398A (fr) Perfectionnements à la fabrication de l'acide sulfurique par le procédé des chambres de plomb
FR514936A (fr) Procédé de fabrication de l'acide chlorhydrique
FR536274A (fr) Procédé de fabrication de la solution concentrée d'acide iodhydrique
FR570557A (fr) Procédé d'extraction de l'acide citrique