RU2004105975A - ELECTRODE MASS FOR SELF-BURNING ELECTRODES - Google Patents

ELECTRODE MASS FOR SELF-BURNING ELECTRODES Download PDF

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Publication number
RU2004105975A
RU2004105975A RU2004105975/15A RU2004105975A RU2004105975A RU 2004105975 A RU2004105975 A RU 2004105975A RU 2004105975/15 A RU2004105975/15 A RU 2004105975/15A RU 2004105975 A RU2004105975 A RU 2004105975A RU 2004105975 A RU2004105975 A RU 2004105975A
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RU
Russia
Prior art keywords
electrode mass
self
thermoanthracite
benzene
polymers
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Application number
RU2004105975/15A
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Russian (ru)
Other versions
RU2264981C1 (en
Inventor
Ольга Юрьевна Уразлина (UA)
Ольга Юрьевна Уразлина
Ангелина Константиновна Егорова (UA)
Ангелина Константиновна Егорова
Феликс Константинович Клименко (UA)
Феликс Константинович Клименко
Евгений Иванович Малый (UA)
Евгений Иванович Малый
Original Assignee
Открытое акционерное общество "Украинский графит" (UA)
Открытое Акционерное Общество "Украинский Графит"
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.)
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Application filed by Открытое акционерное общество "Украинский графит" (UA), Открытое Акционерное Общество "Украинский Графит" filed Critical Открытое акционерное общество "Украинский графит" (UA)
Priority to RU2004105975/15A priority Critical patent/RU2264981C1/en
Publication of RU2004105975A publication Critical patent/RU2004105975A/en
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Publication of RU2264981C1 publication Critical patent/RU2264981C1/en

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Claims (3)

1. Электродная масса для самообжигающихся электродов, включающая термоантрацит и каменноугольный пек, отличающаяся тем, что дополнительно содержит, в качестве модифицирующей добавки, полимеры бензольного отделения, при следующем соотношении компонентов, мас.%:1. The electrode mass for self-burning electrodes, including thermoanthracite and coal tar pitch, characterized in that it further contains, as a modifying additive, polymers of the benzene compartment, in the following ratio, wt.%: термоантрацитthermoanthracite 70-7970-79 каменноугольный пекcoal tar pitch 20-2820-28 полимеры бензольного отделенияbenzene polymers 1-21-2
2. Электродная масса по п.1, отличающаяся тем, что соотношение фракций термоантрацита в ней составляет, мас.%:2. The electrode mass according to claim 1, characterized in that the ratio of fractions of thermoanthracite in it is, wt.%: - 16+6 мм- 16 + 6 mm 11-2111-21 - 6+0,063 мм- 6 + 0,063 mm 28-3828-38 меньше +0,063 ммless than +0.063 mm остальное.rest.
3. Электродная масса по п.1, отличающаяся тем, что полимеры бензольного отделения имеют следующий состав, мас.%:3. The electrode mass according to claim 1, characterized in that the polymers of the benzene compartment have the following composition, wt.%: вещества, нерастворимые в толуолеinsoluble in toluene 2,0-4,02.0-4.0 водаwater 0,05-0,100.05-0.10 золаash 0,10-0,150.10-0.15 ароматические углеводородыaromatic hydrocarbons остальное.rest.
RU2004105975/15A 2004-02-26 2004-02-26 Electrode mass for self-roasting electrodes RU2264981C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2004105975/15A RU2264981C1 (en) 2004-02-26 2004-02-26 Electrode mass for self-roasting electrodes

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RU2004105975/15A RU2264981C1 (en) 2004-02-26 2004-02-26 Electrode mass for self-roasting electrodes

Publications (2)

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RU2004105975A true RU2004105975A (en) 2005-08-10
RU2264981C1 RU2264981C1 (en) 2005-11-27

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RU2264981C1 (en) 2005-11-27

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Effective date: 20090227