YU46947B

YU46947B - PROCEDURE FOR PRODUCTION OF SOLID ENERGY FROM SECONDARY RAW MATERIALS AND WASTES OF LIGNOCELLULOSE CONTENT

Info

Publication number: YU46947B
Application number: YU69390A
Authority: YU
Inventors: Dušan Marković
Original assignee: Dušan Marković
Priority date: 1990-04-09
Filing date: 1990-04-09
Publication date: 1994-06-24
Also published as: YU69390A

Abstract

POSTUPAK PROIZVODNJE TVRDIH ENERGENATA OD SEKUNDARNIH SIROVINA I OTPADAKA LIGNOCELULOZNOG SADRZAJA, naznacen time, sto se ugljenoj prasini granulacije od 0,0-5,0 mm/mm od generacijski razlicitih vrsta otpadnog uglja toplotne moci najmanje od 12560 KJ/kg, koja sadrzi manje od 3 mas.% ukupnog sumpora i manje od 5 mas.% necistoce, ili smesi koja sadrzi 95-99 mas.% ugljene prasine granulacije od 0,0-5,0 mm/mm od generacijski razlicitih vrsta otpadnog uglja koja sadrzi manje od 3 mas.% ukupnog sumpora i manje od 5 mas.% necistoce i 1-5 mas.% drvenih otpadaka granulacije 0,0-3,0 mm/mm, ili smesi koja se u apsolutno suvom stanju sastoji od oko 52,6 mas.% ugljene prasine granulacije od 0,0-5,0 mm/mm od generacijski razlicitih vrsta otpadnog uglja, koja sadrzi manje od 3 mas.% ukupnog sumpora i manje od 5 mas.% necistoce, oko 26,3 mas.% drven piljevine granulacije 0,0-3,0 mm/mm, oko 21,1 mas.% zasicenog aktivnog uglja: uz mesanje, na sobnoj temperaturi i pritisku, dodaje atheziv sa sadrzajem apsolutno suve materije atheziva u apsolutno suvoj polaznoj materiji od 1,36-4,0 mas.% kod tecnih atheziva ili 3-8 mas.% kod cvrstih atheziva, sto se presovanjem pod pritiskom od oko 25 x 105 Pa do 100 x 105 Pa energentu daje zeljeni oblik i dimenzije, i sto se sirov energent susi do postizanja 10-12 mas.% vlage u njemu. Prijava sadrzi jos 4 zavisna zahteva.PROCESS FOR PRODUCTION OF HARD ENERGY FROM SECONDARY RAW MATERIALS AND LIGNOCELLULOSE WASTE, characterized in that the coal dust granulation of 0.0-5.0 mm / mm from generationally different types of waste coal has a thermal power of at least 12560 KJ / kg 3% by weight of total sulfur and less than 5% by weight of impurities, or a mixture containing 95-99% by weight of coal dust granulation of 0,0-5,0 mm / mm from generationally different types of waste coal containing less than 3 % by weight of total sulfur and less than 5% by weight of impurities and 1-5% by weight of wood waste with a granulation of 0.0-3.0 mm / mm, or a mixture which in the absolutely dry state consists of about 52.6% by weight. % of coal dust granulation of 0.0-5.0 mm / mm from generationally different types of waste coal, containing less than 3% by weight of total sulfur and less than 5% by weight of impurities, about 26.3% by weight of wood sawdust granulation 0.0-3.0 mm / mm, about 21.1 wt.% saturated activated carbon: with stirring, at room temperature and pressure, adds an adhesive with an ap content absolutely dry adhesive material in absolutely dry starting material of 1.36-4.0 wt.% for liquid adhesives or 3-8 wt.% for solid adhesives, which is pressed by pressing from about 25 x 105 Pa to 100 x 105 Pa gives the energy source the desired shape and dimensions, and that the raw energy is dried to reach 10-12 wt.% moisture in it. The application contains 4 more dependent requests.