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FR642057A - Process for the production of solid carbonic acid - Google Patents

Process for the production of solid carbonic acid

Info

Publication number
FR642057A
FR642057A FR642057DA FR642057A FR 642057 A FR642057 A FR 642057A FR 642057D A FR642057D A FR 642057DA FR 642057 A FR642057 A FR 642057A
Authority
FR
France
Prior art keywords
production
carbonic acid
solid carbonic
solid
acid
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
French (fr)
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.)
Societe Anonyme des Ateliers de Constructions Mecaniques Escher Wyss et Cie SA
Original Assignee
Societe Anonyme des Ateliers de Constructions Mecaniques Escher Wyss et Cie SA
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 Societe Anonyme des Ateliers de Constructions Mecaniques Escher Wyss et Cie SA filed Critical Societe Anonyme des Ateliers de Constructions Mecaniques Escher Wyss et Cie SA
Application granted granted Critical
Publication of FR642057A publication Critical patent/FR642057A/en
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
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/50—Carbon dioxide
    • C01B32/55—Solidifying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
FR642057D 1929-01-10 1927-10-07 Process for the production of solid carbonic acid Expired FR642057A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR36389T 1929-01-10

Publications (1)

Publication Number Publication Date
FR642057A true FR642057A (en) 1928-08-21

Family

ID=8673154

Family Applications (2)

Application Number Title Priority Date Filing Date
FR642057D Expired FR642057A (en) 1929-01-10 1927-10-07 Process for the production of solid carbonic acid
FR36389D Expired FR36389E (en) 1929-01-10 1929-01-10 Process for the production of solid carbonic acid

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR36389D Expired FR36389E (en) 1929-01-10 1929-01-10 Process for the production of solid carbonic acid

Country Status (1)

Country Link
FR (2) FR642057A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2483064A (en) * 1944-07-18 1949-09-27 Gustave T Reich Method of and apparatus for commodity preservation with carbon dioxide
US3443389A (en) * 1966-12-27 1969-05-13 Air Reduction Apparatus for the production of carbon dioxide snow
US3492829A (en) * 1967-07-28 1970-02-03 Air Reduction Snow horn
US3835657A (en) * 1971-10-26 1974-09-17 Chemetron Corp Carbon dioxide extruded pellets

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2483064A (en) * 1944-07-18 1949-09-27 Gustave T Reich Method of and apparatus for commodity preservation with carbon dioxide
US3443389A (en) * 1966-12-27 1969-05-13 Air Reduction Apparatus for the production of carbon dioxide snow
US3492829A (en) * 1967-07-28 1970-02-03 Air Reduction Snow horn
US3835657A (en) * 1971-10-26 1974-09-17 Chemetron Corp Carbon dioxide extruded pellets

Also Published As

Publication number Publication date
FR36389E (en) 1930-05-10

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