Catalytic pyrolysis of peat with additions of oil-slime and polymeric waste

E. Sulman*, Yu Kosivtsov, M. Sulman, V. Alfyorov, Yu Lugovoy, K. Chalov, O. Misnikov, A. Afanasjev, N. Kumar, D. Murzin

*Korresponderande författare för detta arbete

Forskningsoutput: Kapitel i bok/konferenshandlingKonferensbidragVetenskapligPeer review

Sammanfattning

In this work the influence of natural and synthetic aluminosilicates, metal chlorides of iron subgroup on the peat low-temperature pyrolysis and co-pyrolysis of peat with oil-slime and polymeric waste was studied in variety of conditions (t = 350-650°C, catalyst loading: from 1 up to 30 % (wt.)). The use of bentonite clay (30 % (wt.)) at 460°C as a catalyst in peat pyrolysis resulted in increase of weight of gaseous and liquid products from 23 up to 30 % (wt.) and from 32 up to 45 % (wt.), respectively. Co-pyrolysis of peat and oil-slime in the presence of bentonite clay resulted in increase of gaseous product weight from 18 up to 26 % (wt.) and liquid fraction yield - from 45 up to 55 % (wt.) in comparison with precalculated value. The use of metal chlorides of iron subgroup (2 % (wt.) concentration) at 500°C in the co-pyrolysis of peat and polymeric waste led to optimal conversion of substrate in desired products, 15 % increase of total weight of gaseous and liquid products formed during the pyrolysis process and simultaneous decrease of char formation.

OriginalspråkEngelska
Titel på gästpublikationInternational Conference on Fundamental and Applied Sciences 2012, ICFAS 2012
Sidor595-598
Antal sidor4
DOI
StatusPublicerad - 2012
MoE-publikationstypA4 Artikel i en konferenspublikation
Evenemang2nd International Conference on Fundamental and Applied Sciences 2012, ICFAS 2012 - Kuala Lumpur, Malaysia
Varaktighet: 12 jun 201214 jun 2012

Publikationsserier

NamnAIP Conference Proceedings
Volym1482
ISSN (tryckt)0094-243X
ISSN (elektroniskt)1551-7616

Konferens

Konferens2nd International Conference on Fundamental and Applied Sciences 2012, ICFAS 2012
LandMalaysia
OrtKuala Lumpur
Period12/06/1214/06/12

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