EA200702338A1 - METHOD OF PROCESSING DUST WASTE OF METAL AND FERROUS PRODUCTION - Google Patents

METHOD OF PROCESSING DUST WASTE OF METAL AND FERROUS PRODUCTION

Info

Publication number
EA200702338A1
EA200702338A1 EA200702338A EA200702338A EA200702338A1 EA 200702338 A1 EA200702338 A1 EA 200702338A1 EA 200702338 A EA200702338 A EA 200702338A EA 200702338 A EA200702338 A EA 200702338A EA 200702338 A1 EA200702338 A1 EA 200702338A1
Authority
EA
Eurasian Patent Office
Prior art keywords
metal
dust waste
composition
processing
charge materials
Prior art date
Application number
EA200702338A
Other languages
Russian (ru)
Other versions
EA011206B1 (en
Inventor
Сергей Юрьевич Коростылёв
Валерий Викторович Ангелов
Лидия Анатольевна Черноволова
Василий Иванович Сапон
Original Assignee
Сергей Юрьевич Коростылёв
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
Application filed by Сергей Юрьевич Коростылёв filed Critical Сергей Юрьевич Коростылёв
Publication of EA200702338A1 publication Critical patent/EA200702338A1/en
Publication of EA011206B1 publication Critical patent/EA011206B1/en

Links

Abstract

Изобретение относится к области металлургии, в частности к способам переработки пылевых отходов металло- и ферропроизводства, и может быть использовано для выплавки ферросплавов, а также различных металлических сплавов. Изобретение представляет собой способ переработки пылевых отходов металло- и ферропроизводства, включающий наведение в печи шлаковой ванны путем переплавки в электродуговом режиме первого состава шихтовых материалов, при этом после наведения шлаковой ванны в печь подают второй состав шихтовых материалов, следующего фракционного состава:Таким образом, заявляемое изобретение, представляющее собой способ переработки пылевых отходов металло- и ферропроизводства, благодаря особенностям организации технологического процесса делает возможным использование пылевой фракции шихтовых материалов, что в свою очередь позволяет рационально и полностью использовать исходное сырье, повысить производительность металлургического процесса, а также позволяет обеспечить экономию электроэнергии и повышение экономической целесообразности реализации способа.The invention relates to the field of metallurgy, in particular to methods for processing metal and ferrous dust waste, and can be used for smelting ferroalloys, as well as various metal alloys. The invention is a method of processing dust waste metal and ferro production, including the guidance in the furnace slag bath by melting in electric arc mode the first composition of the charge materials, while after the guidance of the slag bath in the furnace serves the second composition of the charge materials, the following fractional composition: Thus, the claimed the invention, which is a method of processing dust waste from metal and ferro production, due to the peculiarities of the organization of the technological process makes possible use of the dust fraction of the charge materials, which in turn allows rational and full use of raw materials, improve the performance of the metallurgical process, and also allows you to save energy and increase the economic feasibility of the method.

EA200702338A 2006-11-24 2007-11-26 Method for processing dusty wastes of metal and ferro production EA011206B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAA200612351A UA84918C2 (en) 2006-11-24 2006-11-24 Method for recycling of dust waste materials of metalic- and ferro-production

Publications (2)

Publication Number Publication Date
EA200702338A1 true EA200702338A1 (en) 2008-06-30
EA011206B1 EA011206B1 (en) 2009-02-27

Family

ID=40849099

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200702338A EA011206B1 (en) 2006-11-24 2007-11-26 Method for processing dusty wastes of metal and ferro production

Country Status (2)

Country Link
EA (1) EA011206B1 (en)
UA (1) UA84918C2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU855039A1 (en) * 1979-07-16 1981-08-15 Всесоюзный Проектно-Технологический Институт Литейного Производства Briquet for smelting ferrous metals
UA53306C2 (en) * 2002-04-23 2004-12-15 Volodymyr Mykhailovych Marchuk Charge for obtaining ferrosilicon
RU2215811C1 (en) * 2002-06-17 2003-11-10 Общество с ограниченной ответственностью Предприятие "Радуга" Modifier (options)
JP4704061B2 (en) * 2005-02-15 2011-06-15 Ｎｔｎ株式会社 Solidified product of steelmaking dust and method for producing the same

Also Published As

Publication number Publication date
UA84918C2 (en) 2008-12-10
EA011206B1 (en) 2009-02-27

Similar Documents

Publication Publication Date Title
PE20070759A1 (en) PROCEDURE FOR THE CONTINUOUS OR DISCONTINUOUS OBTAINING OF A METAL OR SEVERAL METALS FROM A SLAG CONTAINING THE METAL OR A METAL COMPOUND
PL392792A1 (en) Method for refining copper concentrate
KR101209710B1 (en) steelmaking method recycling of SiMn slag
IN2015KN00602A (en)
BR112016014464A2 (en) method for producing steel in an electric arc furnace and electric arc furnace
RU2013144611A (en) METHOD FOR DIRECT MELTING OF RAW MATERIALS WITH HIGH SULFUR CONTENT
EA201170633A1 (en) Induction furnace for melting metals, lining for induction furnace and method for producing such lining
EA200702338A1 (en) METHOD OF PROCESSING DUST WASTE OF METAL AND FERROUS PRODUCTION
CN103409674B (en) Smelting method of high vanadium iron
EA201791434A1 (en) METHOD OF OBTAINING TITANIUM SLAG AND IRON TITANIUM CONTAINING FROM ILMENITE AND INSTALLATION
WO2019081432A8 (en) Process for the recovery of metals from cobalt-bearing materials
CN103966398A (en) Method for producing calcium ferrite from iron oxide
RU2013140720A (en) METHOD FOR PRODUCING BLACK FERRONIC NICKEL PRODUCT
RU2006138550A (en) METHOD FOR Smelting Steel
RU2567412C2 (en) Charge for casting of ferrosilicon manganese in ore-smelting electric furnace
UA93637C2 (en) melting method OF SECONDARY ferroaluminium in induction furnace
RU2011120569A (en) METHOD FOR REDUCING Smelting of cobalt oxides in a constant current furnace
YAN et al. Alloy formula derivation and analysis of composition adjustment of molten steel in ladle furnace
RU2009109924A (en) METHOD FOR Smelting steel in an arc steel furnace
UA109152C2 (en) METHOD OF MANUFACTURE OF FORSTERITITE ELECTRIC MATERIAL
EA201101048A1 (en) METHOD OF EXTRACTING GOLD FROM ELECTRONIC SCRAP WASTE
RU2010107515A (en) METHOD FOR Smelting Low Carbon Titanium-Containing Steels
Ernst et al. Impact of scrap use on the properties of hot-work toll steels.
RU2011138639A (en) METHOD FOR COMPREHENSIVE PROCESSING OF MANGANESE ORES
CN103451522A (en) Production method for high-speed alloy tool steel

Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ MD TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): BY KZ KG TJ RU