RU2010144251A - METHOD OF PLASMA THERMAL PROCESSING OF SOLID WASTE - Google Patents
METHOD OF PLASMA THERMAL PROCESSING OF SOLID WASTE Download PDFInfo
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- RU2010144251A RU2010144251A RU2010144251/03A RU2010144251A RU2010144251A RU 2010144251 A RU2010144251 A RU 2010144251A RU 2010144251/03 A RU2010144251/03 A RU 2010144251/03A RU 2010144251 A RU2010144251 A RU 2010144251A RU 2010144251 A RU2010144251 A RU 2010144251A
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- zone
- waste
- melting
- burning
- coke residue
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- Gasification And Melting Of Waste (AREA)
Abstract
Способ плазмотермической переработки твердых отходов, включающий подачу отходов и воздуха в зону газификации отходов, сжигание коксового остатка и плавление золы плазменной струей в зоне плавления, удаление расплава из зоны плавления, дожигание предварительно смешанных газообразных продуктов газификации отходов и сжигание коксового остатка, охлаждение и очистку дымовых газов, отличающийся тем, что твердые отходы газифицируют при количестве кислорода, близком к стехиометрическому, а сжигание коксового остатка и плавление золы в зоне плавления осуществляют в присутствии газоплотного слоя коксового остатка, отделяющего зону плавления от зоны газификации отходов, при этом газообразные продукты и расплав из зоны плавления выводят спутными потоками, причем в поток газообразных продуктов перед дожиганием вводят углеводороды, а после дожигания высокотемпературные газовые потоки направляют на подогрев зоны газификации отходов без непосредственного контакта с отходами. A method of plasma-thermal processing of solid waste, including the supply of waste and air to the waste gasification zone, burning of coke residue and melting ash with a plasma jet in the melting zone, removing the melt from the melting zone, burning pre-mixed gaseous waste gasification products and burning the coke residue, cooling and cleaning flue gas, characterized in that the solid waste gasified with an amount of oxygen close to stoichiometric, and the burning of coke residue and melting ash in the zone melting is carried out in the presence of a gas-tight layer of coke residue separating the melting zone from the waste gasification zone, while the gaseous products and the melt are removed from the melting zone by satellite flows, and hydrocarbons are introduced into the gaseous product stream before afterburning, and after the afterburning, high-temperature gas streams are sent to heat the zone gasification of waste without direct contact with waste.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2010144251/03A RU2460015C2 (en) | 2010-10-28 | 2010-10-28 | Plasma thermal processing method of solid wastes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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RU2010144251/03A RU2460015C2 (en) | 2010-10-28 | 2010-10-28 | Plasma thermal processing method of solid wastes |
Publications (2)
Publication Number | Publication Date |
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RU2010144251A true RU2010144251A (en) | 2012-05-10 |
RU2460015C2 RU2460015C2 (en) | 2012-08-27 |
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Family Applications (1)
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RU2010144251/03A RU2460015C2 (en) | 2010-10-28 | 2010-10-28 | Plasma thermal processing method of solid wastes |
Country Status (1)
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RU (1) | RU2460015C2 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2701087B1 (en) * | 1993-02-04 | 1999-08-06 | Tiru | Process for the incineration of solid fuels, in particular urban residues, with solid and gaseous discharges which are substantially neutral vis-à-vis the environment. |
RU2183794C2 (en) * | 1999-08-24 | 2002-06-20 | Общество с ограниченной ответственностью "Огневая технология" | Method of plasmathermal processing of solid waste and device for realization of this method |
KR100489223B1 (en) * | 2002-05-28 | 2005-05-11 | 이환노 | A thermal treatment apparatus for solid waste using plasma and its heat treating method |
RU2007104638A (en) * | 2007-02-06 | 2008-08-20 | Государственное образовательное учреждение высшего профессионального образовани СИБИРСКИЙ ГОСУДАРСТВЕННЫЙ ИНДУСТРИАЛЬНЫЙ УНИВЕРСИТЕТ (RU) | METHOD FOR SOLID WASTE DISPOSAL |
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2010
- 2010-10-28 RU RU2010144251/03A patent/RU2460015C2/en active
Also Published As
Publication number | Publication date |
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RU2460015C2 (en) | 2012-08-27 |
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