GB445012A - A process for carrying out gas reactions with the aid of contact substances - Google Patents

A process for carrying out gas reactions with the aid of contact substances

Info

Publication number
GB445012A
GB445012A GB25712/35A GB2571235A GB445012A GB 445012 A GB445012 A GB 445012A GB 25712/35 A GB25712/35 A GB 25712/35A GB 2571235 A GB2571235 A GB 2571235A GB 445012 A GB445012 A GB 445012A
Authority
GB
United Kingdom
Prior art keywords
bodies
gas reactions
aid
carrying
out gas
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
GB25712/35A
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.)
NON POISONOUS GAS HOLDING COMP
Original Assignee
NON POISONOUS GAS HOLDING COMP
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 NON POISONOUS GAS HOLDING COMP filed Critical NON POISONOUS GAS HOLDING COMP
Publication of GB445012A publication Critical patent/GB445012A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

For effecting catalytic gas reactions rounded contact bodies are used which are withdrawn as they become inactive from one end of the contact chamber without interrupting the reaction, and replaced by fresh bodies added at the other end. The bodies may consist of activated ferric hydroxide and cement shaped in a revolving drum as described in Specification 424,478. The exhausted bodies may be revivified and returned to the chamber.
GB25712/35A 1934-10-11 1935-09-16 A process for carrying out gas reactions with the aid of contact substances Expired GB445012A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH445012X 1934-10-11

Publications (1)

Publication Number Publication Date
GB445012A true GB445012A (en) 1936-04-01

Family

ID=4515309

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25712/35A Expired GB445012A (en) 1934-10-11 1935-09-16 A process for carrying out gas reactions with the aid of contact substances

Country Status (1)

Country Link
GB (1) GB445012A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2415441A (en) * 1941-01-02 1947-02-11 Houdry Process Corp Preparation of contact materials
DE752822C (en) * 1940-04-30 1953-02-09 Bamag Meguin A G Conversion of the nitrogen oxide gases remaining in the residual gases during the aqueous or acidic absorption of nitrogen oxides into calcium nitrate using milk of lime

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE752822C (en) * 1940-04-30 1953-02-09 Bamag Meguin A G Conversion of the nitrogen oxide gases remaining in the residual gases during the aqueous or acidic absorption of nitrogen oxides into calcium nitrate using milk of lime
US2415441A (en) * 1941-01-02 1947-02-11 Houdry Process Corp Preparation of contact materials

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