PL407933A1 - Method for cooling and purification of syn-gas - Google Patents

Method for cooling and purification of syn-gas

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Publication number
PL407933A1
PL407933A1 PL407933A PL40793314A PL407933A1 PL 407933 A1 PL407933 A1 PL 407933A1 PL 407933 A PL407933 A PL 407933A PL 40793314 A PL40793314 A PL 40793314A PL 407933 A1 PL407933 A1 PL 407933A1
Authority
PL
Poland
Prior art keywords
cooling
gasification
gas
tar
dust
Prior art date
Application number
PL407933A
Other languages
Polish (pl)
Other versions
PL227820B1 (en
Inventor
Małgorzata Wilk
Małgorzata Nikiel
Original Assignee
Toren Spółka Akcyjna
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 Toren Spółka Akcyjna filed Critical Toren Spółka Akcyjna
Priority to PL407933A priority Critical patent/PL227820B1/en
Publication of PL407933A1 publication Critical patent/PL407933A1/en
Publication of PL227820B1 publication Critical patent/PL227820B1/en

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  • Processing Of Solid Wastes (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Industrial Gases (AREA)

Abstract

Sposób chłodzenia i oczyszczania syngazu, stanowiącego gazowy produkt procesu zgazowania paliwa stałego o dużej zawartości węgla, zwłaszcza odpadów organicznych, realizowanego przy pomocy czynnika zgazowującego, zawierającego w swoim składzie tlen, charakteryzuje się tym, że syngaz, opuszczający proces zgazowania w temperaturze powyżej 500°C, przed skierowaniem, jako czynnik grzewczy, do bezprzeponowego procesu toryfikacji biomasy lignocelulozowej, którą wstępnie poddaje się rozdrabnianiu i osuszaniu do wilgotności poniżej 20%, miesza się, do uzyskania temperatury mieszaniny od 200°C do 320°C, z częścią gazu, który w procesie toryfikacji wzbogaca się o gazy wydzielone z biomasy lignocelulozowej i ochładza do temperatury poniżej 69°C oraz oczyszcza się z pyłów i smółek, a po procesie toryfikacji odwadnia się i ochładza do temperatury poniżej 39°C oraz oczyszcza się z pyłów, smółek i gazów kwaśnych.The method of cooling and purifying syngas, which is a gaseous product of the gasification process of a solid fuel with a high carbon content, especially organic waste, carried out using a gasification agent, containing oxygen in its composition, is characterized by the syngas leaving the gasification process at a temperature above 500 ° C , before being directed, as a heating medium, to the diaphragmless torrefying process of lignocellulosic biomass, which is initially subjected to grinding and drying to humidity below 20%, is mixed, until obtaining a temperature of the mixture from 200 ° C to 320 ° C, with a part of the gas which in the torrefaction process is enriched with gases emitted from lignocellulosic biomass and cooled to below 69 ° C and purified from dust and tar, and after the torrefaction process dehydrated and cooled to below 39 ° C and cleared from dust, tar and acidic gases .

PL407933A 2014-04-17 2014-04-17 Method for cooling and purification of syn-gas PL227820B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL407933A PL227820B1 (en) 2014-04-17 2014-04-17 Method for cooling and purification of syn-gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL407933A PL227820B1 (en) 2014-04-17 2014-04-17 Method for cooling and purification of syn-gas

Publications (2)

Publication Number Publication Date
PL407933A1 true PL407933A1 (en) 2015-10-26
PL227820B1 PL227820B1 (en) 2018-01-31

Family

ID=54330434

Family Applications (1)

Application Number Title Priority Date Filing Date
PL407933A PL227820B1 (en) 2014-04-17 2014-04-17 Method for cooling and purification of syn-gas

Country Status (1)

Country Link
PL (1) PL227820B1 (en)

Also Published As

Publication number Publication date
PL227820B1 (en) 2018-01-31

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