RU98113305A - METHOD FOR USING CARBON SUBSTANCE IN ELECTROLYTIC PRODUCTION OF ALUMINUM - Google Patents

METHOD FOR USING CARBON SUBSTANCE IN ELECTROLYTIC PRODUCTION OF ALUMINUM

Info

Publication number
RU98113305A
RU98113305A RU98113305/02A RU98113305A RU98113305A RU 98113305 A RU98113305 A RU 98113305A RU 98113305/02 A RU98113305/02 A RU 98113305/02A RU 98113305 A RU98113305 A RU 98113305A RU 98113305 A RU98113305 A RU 98113305A
Authority
RU
Russia
Prior art keywords
mass
material containing
containing carbon
added
carbon according
Prior art date
Application number
RU98113305/02A
Other languages
Russian (ru)
Other versions
RU2166566C2 (en
Inventor
Фюксе Нильс
Линга Хогне
Стетте Кари
Мадсльен Бодиль
Хуса Киппернес Бергитте
Навестад Солли Лене
Original Assignee
Норск Хюдро Аса
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 claimed from NO955091A external-priority patent/NO304437B1/en
Application filed by Норск Хюдро Аса filed Critical Норск Хюдро Аса
Publication of RU98113305A publication Critical patent/RU98113305A/en
Application granted granted Critical
Publication of RU2166566C2 publication Critical patent/RU2166566C2/en

Links

Claims (10)

1. Способ использования материала, содержащего углерод в качестве упаковочного материала, массы анода или массы кольца в электролитическом производстве алюминия, при котором материал содержит углерод в форме частиц и связующее, отличающийся тем, что углеродный материал получают в качестве гранул в форме шариков или аналогичной прежде, чем он впоследствии используется как упаковочный материал, масса анода или масса кольца.1. The method of using a material containing carbon as a packaging material, the mass of the anode or the mass of the ring in the electrolytic production of aluminum, in which the material contains carbon in the form of particles and a binder, characterized in that the carbon material is obtained as granules in the form of balls or similar before than it is subsequently used as packaging material, the mass of the anode or the mass of the ring. 2. Способ использования материала, содержащего углерод по п.1, отличающийся тем, что частицы углерода содержат (Na) и, возможно, фтор (F) и тем, что к массе добавляют также порошок/пыль, которая содержит оксид кремния (SiO2).2. The method of using a material containing carbon according to claim 1, characterized in that the carbon particles contain (Na) and possibly fluorine (F) and that powder / dust that contains silicon oxide (SiO 2) is also added to the mass ) 3. Способ использования материала, содержащего углерод по пп.1 и 2, отличающийся тем, что частицы углерода добавляют в форме остаточной пыли в фильтре. 3. The method of using a material containing carbon according to claims 1 and 2, characterized in that the carbon particles are added in the form of residual dust in the filter. 4. Способ использования материала, содержащего углерод по пп.1-3, отличающийся тем, что частицы углерода добавляют в количестве, эквивалентном 70-74 вec.% массы. 4. The method of using a material containing carbon according to claims 1 to 3, characterized in that the carbon particles are added in an amount equivalent to 70-74 wt%. 5. Способ использования материала, содержащего углерод по пп.2-4, отличающийся тем, что материал в виде порошка/пыли, содержащий оксид кремния, добавляют в количестве, эквивалентном приблизительно 3-10 вес.% массы. 5. The method of using a material containing carbon according to claims 2 to 4, characterized in that the material in the form of a powder / dust containing silicon oxide is added in an amount equivalent to about 3-10 wt.% Of the mass. 6. Способ использования материала, содержащего углерод по пп.2-5, отличающийся тем, что порошок/пыль, содержащий оксид кремния формируют дроблением и размельчением шамотного камня. 6. The method of using a material containing carbon according to claims 2-5, characterized in that the powder / dust containing silicon oxide is formed by crushing and grinding of fireclay stone. 7. Способ использования материала, содержащего углерод по пп.1-6, отличающийся тем, что связующее добавляют в количестве, эквивалентном 15-30 вес. % массы. 7. The method of using a material containing carbon according to claims 1-6, characterized in that the binder is added in an amount equivalent to 15-30 weight. % mass. 8. Способ использования материала, содержащего углерод по пп.1-7, отличающийся тем, что смолу или пек добавляют в качестве связующего. 8. The method of using a material containing carbon according to claims 1 to 7, characterized in that the resin or pitch is added as a binder. 9. Способ использования материала, содержащего углерод по пп.1-8, отличающийся тем, что к массе добавляют масло в количестве, эквивалентном приблизительно 5 вес.%. 9. The method of using a material containing carbon according to claims 1 to 8, characterized in that oil is added to the mass in an amount equivalent to about 5 wt.%. 10. Способ использования материала, содержащего углерод по пп.1-9, отличающийся тем, что материал гранулируют, чтобы сформировать шарики посредством пресса-гранулятора. 10. The method of using a material containing carbon according to claims 1 to 9, characterized in that the material is granulated to form balls by means of a pellet press.
RU98113305A 1995-12-15 1996-12-13 Method of using substance containing carbon in electrolytic production of aluminum RU2166566C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO955091 1995-12-15
NO955091A NO304437B1 (en) 1995-12-15 1995-12-15 Use of carbonaceous material as packing material, anode mass or collar mass in electrolytic production of aluminum

Publications (2)

Publication Number Publication Date
RU98113305A true RU98113305A (en) 2000-05-10
RU2166566C2 RU2166566C2 (en) 2001-05-10

Family

ID=19898852

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98113305A RU2166566C2 (en) 1995-12-15 1996-12-13 Method of using substance containing carbon in electrolytic production of aluminum

Country Status (10)

Country Link
US (1) US6159603A (en)
EP (1) EP0870078B1 (en)
AU (1) AU704616B2 (en)
BR (1) BR9612030A (en)
DE (1) DE69620450T2 (en)
IS (1) IS1874B (en)
NO (1) NO304437B1 (en)
NZ (1) NZ324477A (en)
RU (1) RU2166566C2 (en)
WO (1) WO1997022735A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10300443B4 (en) * 2003-01-07 2006-07-06 Corus Aluminium Voerde Gmbh Process for producing granular packing material for use in burning anodes
DE10312841B3 (en) * 2003-03-21 2004-07-01 Corus Aluminium Voerde Gmbh Use of granular or dust-like carbonaceous waste material as fuel for anode baking ovens for producing primary aluminum

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE124855C (en) *
SE165743C1 (en) *
DE1214885B (en) * 1954-04-29 1966-04-21 Elektrokemisk As Process for the production of electrode mass briquettes, especially for aluminum electrolysis and for the electrothermal production of alloys
US3932244A (en) * 1973-12-19 1976-01-13 Alcan Research And Development Limited Production of carbon lining for reduction cells
GB1468880A (en) * 1974-04-29 1977-03-30
FR2464294A1 (en) * 1979-08-29 1981-03-06 Savoie Electrodes Refract SYNTHETIC CARBON GRAINS WITH HIGH MECHANICAL CHARACTERISTICS, PROCESS FOR THE PREPARATION, APPLICATION TO CARBON BLOCKS, ELECTRODES AND CARBONATES
DE8900473U1 (en) * 1989-01-17 1990-05-23 Hoogovens Aluminium Huettenwerk Gmbh, 4223 Voerde, De
DE4023913A1 (en) * 1989-12-28 1991-07-11 Sukrija Jusufbegovic PLUG TO CLOSE THE HOLES FOR ANODE RODS IN ANODE BLOCKS DURING THE CALCINATING TREATMENT
EP0695281A1 (en) * 1993-04-19 1996-02-07 MOLTECH Invent S.A. Conditioning of cell components for aluminium production

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