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RU2000120232A - METHOD FOR PRODUCING LIME - Google Patents

METHOD FOR PRODUCING LIME

Info

Publication number
RU2000120232A
RU2000120232A RU2000120232/03A RU2000120232A RU2000120232A RU 2000120232 A RU2000120232 A RU 2000120232A RU 2000120232/03 A RU2000120232/03 A RU 2000120232/03A RU 2000120232 A RU2000120232 A RU 2000120232A RU 2000120232 A RU2000120232 A RU 2000120232A
Authority
RU
Russia
Prior art keywords
carbon
containing material
producing lime
blast furnace
ratio
Prior art date
Application number
RU2000120232/03A
Other languages
Russian (ru)
Other versions
RU2186042C2 (en
Inventor
Алексей Миронович Амдур
Лев Борисович Брук
Артур Александрович Майер
Александр Анатольевич Максимов
Валерий Павлович Соколов
Виталий Олегович Щербаков
Original Assignee
Закрытое акционерное общество "Еврофинчерметхолдинг"
Filing date
Publication date
Application filed by Закрытое акционерное общество "Еврофинчерметхолдинг" filed Critical Закрытое акционерное общество "Еврофинчерметхолдинг"
Priority to RU2000120232A priority Critical patent/RU2186042C2/en
Priority claimed from RU2000120232A external-priority patent/RU2186042C2/en
Publication of RU2000120232A publication Critical patent/RU2000120232A/en
Application granted granted Critical
Publication of RU2186042C2 publication Critical patent/RU2186042C2/en

Links

Claims (4)

1. Способ получения извести путем обжига карбонатсодержащего сырья при сжигании твердого топлива, состоящего из доменного кокса и углеродсодержащего материала, отличающийся тем, что углеродсодержащий материал содержит 4-20 мас. % оксидов, 3-12 мас. % летучих компонентов, а массовое отношение (СаО+MgO)/(SiO2+Al2О3) составляет 0,06-0,12.1. The method of producing lime by burning carbonate-containing raw materials during the combustion of solid fuels, consisting of blast furnace coke and carbon-containing material, characterized in that the carbon-containing material contains 4-20 wt. % oxides, 3-12 wt. % volatile components, and the mass ratio (CaO + MgO) / (SiO 2 + Al 2 O 3 ) is 0.06-0.12. 2. Способ по п. 1, отличающийся тем, что содержание оксида углерода (IV) в печном газе шахтной печи поддерживают в диапазоне 38-42 об. %. 2. The method according to p. 1, characterized in that the content of carbon monoxide (IV) in the furnace gas of the shaft furnace is maintained in the range of 38-42 vol. % 3. Способ по пп. 1 и 2, отличающийся тем, что соотношение доменного кокса и углеродсодержащего материала по массе составляет 1: 0,1÷0,2: 0,8. 3. The method according to PP. 1 and 2, characterized in that the ratio of blast furnace coke and carbon-containing material by weight is 1: 0.1 ÷ 0.2: 0.8. 4. Способ по пп. 1-3, отличающийся тем, что в качестве углеродсодержащего материала используют каменный уголь и антрацит. 4. The method according to PP. 1-3, characterized in that as the carbon-containing material using coal and anthracite.
RU2000120232A 2000-07-31 2000-07-31 Lime fabrication process RU2186042C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2000120232A RU2186042C2 (en) 2000-07-31 2000-07-31 Lime fabrication process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2000120232A RU2186042C2 (en) 2000-07-31 2000-07-31 Lime fabrication process

Publications (2)

Publication Number Publication Date
RU2000120232A true RU2000120232A (en) 2002-07-10
RU2186042C2 RU2186042C2 (en) 2002-07-27

Family

ID=20238562

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2000120232A RU2186042C2 (en) 2000-07-31 2000-07-31 Lime fabrication process

Country Status (1)

Country Link
RU (1) RU2186042C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2264361C2 (en) * 2002-12-27 2005-11-20 ОАО "Березниковский содовый завод" Method of lime production
RU2284963C2 (en) * 2004-10-05 2006-10-10 Открытое акционерное общество " Корпорация ВСМПО-АВИСМА" (ОАО " Корпорация ВСМПО-АВИСМА") Process of producing calcium carbonate from lime production emission gases

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE449112B (en) * 1986-02-11 1987-04-06 Svenska Traeforskningsinst PROCEDURE FOR REGULATION ON Lime burning, lime leaching and causticization by applying one of the lime's mechanical properties
SU1604770A1 (en) * 1987-09-25 1990-11-07 Запорожский Титаномагниевый Комбинат Им.60-Летия Великого Октября Method of treating lime
SU1530592A1 (en) * 1987-11-24 1989-12-23 Днепродзержинский Индустриальный Институт Им.М.И.Арсеничева Method of firing carbonate raw material
SU1530591A1 (en) * 1988-03-09 1989-12-23 Предприятие П/Я Г-4904 Method of producing lime
SU1771181A1 (en) * 1988-08-29 1996-06-20 Казахский Химико-Технологический Институт Method for roasting minerals
SU1655932A1 (en) * 1989-06-26 1991-06-15 Starchikov Nikolaj S Method for obtaining lime and carbon dioxide
US5260041A (en) * 1992-12-21 1993-11-09 Fuller Company Method for the calcination of limestone
RU2069648C1 (en) * 1994-09-12 1996-11-27 Ровинский Сергей Волькович Method of lime-stone processing

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