IT1101241B - Procedimento per consolidare rifuiti radioattivi,ad alto contenuto di acido borico,nella forma di blochhi - Google Patents

Procedimento per consolidare rifuiti radioattivi,ad alto contenuto di acido borico,nella forma di blochhi

Info

Publication number: IT1101241B
Authority: IT; Italy
Prior art keywords: boric acid; blocks; gypsum; cement; sand
Prior art date: 1977-12-23

Application number

IT3112178A

Other languages

English (en)

Other versions

IT7831121A0 (it

Original Assignee

Kernforschungsanlage Juelich

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.)

1977-12-23

Filing date

1978-12-21

Publication date

1985-09-28

1977-12-23 Priority claimed from DE2757669A external-priority patent/DE2757669C2/de

1978-12-21 Application filed by Kernforschungsanlage Juelich filed Critical Kernforschungsanlage Juelich

1978-12-21 Publication of IT7831121A0 publication Critical patent/IT7831121A0/it

1985-09-28 Application granted granted Critical

1985-09-28 Publication of IT1101241B publication Critical patent/IT1101241B/it

Links

HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 title abstract 9
KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 title abstract 7
239000004327 boric acid Substances 0.000 title abstract 7
239000004568 cement Substances 0.000 title abstract 3
229910052602 gypsum Inorganic materials 0.000 title abstract 3
239000010440 gypsum Substances 0.000 title abstract 3
239000004576 sand Substances 0.000 title abstract 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 3
230000002285 radioactive effect Effects 0.000 title abstract 2
230000003019 stabilising effect Effects 0.000 title abstract 2
238000000034 method Methods 0.000 abstract 3
235000011121 sodium hydroxide Nutrition 0.000 abstract 2
238000001816 cooling Methods 0.000 abstract 1
238000000465 moulding Methods 0.000 abstract 1
230000020477 pH reduction Effects 0.000 abstract 1
239000002901 radioactive waste Substances 0.000 abstract 1

Classifications

- 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00767—Uses not provided for elsewhere in C04B2111/00 for waste stabilisation purposes
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Inorganic Chemistry (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Organic Chemistry (AREA)
Processing Of Solid Wastes (AREA)

IT3112178A 1977-12-23 1978-12-21 Procedimento per consolidare rifuiti radioattivi,ad alto contenuto di acido borico,nella forma di blochhi IT1101241B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2757669A DE2757669C2 (de)	1977-12-23	1977-12-23	Verfahren zum Einbinden von borsäurehaltigen radioaktiven Abfällen in einen Betonblock

Publications (2)

Publication Number	Publication Date
IT7831121A0 IT7831121A0 (it)	1978-12-21
IT1101241B true IT1101241B (it)	1985-09-28

Family

ID=6027108

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT3112178A IT1101241B (it)	1977-12-23	1978-12-21	Procedimento per consolidare rifuiti radioattivi,ad alto contenuto di acido borico,nella forma di blochhi

Country Status (1)

Country	Link
IT (1)	IT1101241B (it)

1978
- 1978-12-21 IT IT3112178A patent/IT1101241B/it active

Also Published As

Publication number	Publication date
IT7831121A0 (it)	1978-12-21

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