DE2501830C2 - Verfahren zur Zersetzung von Calciumcarbonat - Google Patents

Verfahren zur Zersetzung von Calciumcarbonat

Info

Publication number
DE2501830C2
DE2501830C2 DE2501830A DE2501830A DE2501830C2 DE 2501830 C2 DE2501830 C2 DE 2501830C2 DE 2501830 A DE2501830 A DE 2501830A DE 2501830 A DE2501830 A DE 2501830A DE 2501830 C2 DE2501830 C2 DE 2501830C2
Authority
DE
Germany
Prior art keywords
decomposition
absorbed dose
dose rate
calcium carbonate
calcium oxide
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
DE2501830A
Other languages
German (de)
English (en)
Other versions
DE2501830A1 (de
Inventor
Iosif G. Abramson
Alexandr M. Chomjakov
Solomon I. Danjuševskij
Georgij B. Egorov
Vasilij A. Gluchich
Evgenij G. Leningrad Komar, (verstorben)
Jurij V. Nikiforov
Rafail M. Nudelman
geb. Čepik Raisa A. Susulja
Janetta M. Leningrad Tsejtlin
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.)
GOSUDARSTVENNYJ VSESOJUZNYJ PROJEKTNYJ I NAUCNO-ISSLEDOVATEL'SKIJ INSTITUT CEMENTNOJ PROMYSLENNOSTI GIPROCEMENT LENINGRAD SU
Original Assignee
GOSUDARSTVENNYJ VSESOJUZNYJ PROJEKTNYJ I NAUCNO-ISSLEDOVATEL'SKIJ INSTITUT CEMENTNOJ PROMYSLENNOSTI GIPROCEMENT LENINGRAD SU
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
Priority to US05/529,516 priority Critical patent/US3940324A/en
Priority to FR7440969A priority patent/FR2294131A1/fr
Priority to GB5464374A priority patent/GB1472098A/en
Application filed by GOSUDARSTVENNYJ VSESOJUZNYJ PROJEKTNYJ I NAUCNO-ISSLEDOVATEL'SKIJ INSTITUT CEMENTNOJ PROMYSLENNOSTI GIPROCEMENT LENINGRAD SU filed Critical GOSUDARSTVENNYJ VSESOJUZNYJ PROJEKTNYJ I NAUCNO-ISSLEDOVATEL'SKIJ INSTITUT CEMENTNOJ PROMYSLENNOSTI GIPROCEMENT LENINGRAD SU
Priority to DE2501830A priority patent/DE2501830C2/de
Publication of DE2501830A1 publication Critical patent/DE2501830A1/de
Application granted granted Critical
Publication of DE2501830C2 publication Critical patent/DE2501830C2/de
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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/081—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing particle radiation or gamma-radiation
    • B01J19/082—Gamma-radiation only
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/081—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing particle radiation or gamma-radiation
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/02—Oxides or hydroxides
    • C01F11/04—Oxides or hydroxides by thermal decomposition
    • C01F11/06—Oxides or hydroxides by thermal decomposition of carbonates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/10—Preheating, burning calcining or cooling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
DE2501830A 1974-12-04 1975-01-17 Verfahren zur Zersetzung von Calciumcarbonat Expired DE2501830C2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US05/529,516 US3940324A (en) 1974-12-04 1974-12-04 Method of decomposing calcium carbonate
FR7440969A FR2294131A1 (fr) 1974-12-04 1974-12-12 Procede de decomposition du carbonate de calcium
GB5464374A GB1472098A (en) 1974-12-04 1974-12-18 Method of decomposing calcium carbonate
DE2501830A DE2501830C2 (de) 1974-12-04 1975-01-17 Verfahren zur Zersetzung von Calciumcarbonat

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US05/529,516 US3940324A (en) 1974-12-04 1974-12-04 Method of decomposing calcium carbonate
FR7440969A FR2294131A1 (fr) 1974-12-04 1974-12-12 Procede de decomposition du carbonate de calcium
GB5464374A GB1472098A (en) 1974-12-04 1974-12-18 Method of decomposing calcium carbonate
DE2501830A DE2501830C2 (de) 1974-12-04 1975-01-17 Verfahren zur Zersetzung von Calciumcarbonat

Publications (2)

Publication Number Publication Date
DE2501830A1 DE2501830A1 (de) 1976-07-22
DE2501830C2 true DE2501830C2 (de) 1982-07-29

Family

ID=27431940

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2501830A Expired DE2501830C2 (de) 1974-12-04 1975-01-17 Verfahren zur Zersetzung von Calciumcarbonat

Country Status (4)

Country Link
US (1) US3940324A (enExample)
DE (1) DE2501830C2 (enExample)
FR (1) FR2294131A1 (enExample)
GB (1) GB1472098A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140602A (en) * 1975-09-02 1979-02-20 Texas Gas Transmission Corporation Method for obtaining carbon dioxide from the atmosphere and for production of fuels
US4505787A (en) * 1981-07-13 1985-03-19 Super Fuel Systems Incorporated Process for production of a carbide by-product with microwave energy and aluminum by electrolysis
US4885065A (en) * 1987-05-29 1989-12-05 The University Of Michigan-Ann Arbor Electron beam, ion beam, or neutral particle beam induced modification of or enhancement of combustion reactions
RU2256611C1 (ru) * 2003-11-24 2005-07-20 Жуков Анатолий Васильевич Способ переработки углекарбонатного минерального сырья
US11649550B1 (en) * 2022-07-26 2023-05-16 Nant Holdings Ip, Llc Methods and systems for producing carbon-neutral fuels from aragonite
CN116496007B (zh) * 2023-05-16 2024-07-19 中冶长天国际工程有限责任公司 一种微波分解石灰的工艺方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803010A (en) * 1971-09-10 1974-04-09 American Cyanamid Co Process for improving hydrogenation catalyst by irradiation

Also Published As

Publication number Publication date
DE2501830A1 (de) 1976-07-22
US3940324A (en) 1976-02-24
FR2294131A1 (fr) 1976-07-09
FR2294131B1 (enExample) 1977-04-08
GB1472098A (en) 1977-04-27

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Legal Events

Date Code Title Description
8181 Inventor (new situation)

Free format text: ABRAMSON, IOSIF G. GLUCHICH, VASILIJ A. DANJUSEVSKIJ, SOLOMON I. EGOROV, GEORGIJ B. SUSULJA, GEB. CEPIK, RAISA A. NIKIFOROV, JURIJ V. NUDELMAN, RAFAIL M. CHOMJAKOV, ALEXANDR M. TSEJTLIN, JANETTA M., LENINGRAD, SU KOMAR, EVGENIJ G., LENINGRAD, (VERSTORBEN), SU

D2 Grant after examination
8328 Change in the person/name/address of the agent

Free format text: VON FUENER, A., DIPL.-CHEM. DR.RER.NAT. EBBINGHAUS, D., DIPL.-ING. FINCK, K., DIPL.-ING. DR.-ING., PAT.-ANWAELTE, 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee