TECHNOLOGICAL RESOURCES PTY LTD DAVIES, MARK, HOWARD DAVIS, JONATHAN, JAMES OSBORNE, JARED, MICHAEL
A method and apparatus for upgrading a porous, water-containing, carbonaceous solid material by removing water from the solid material is disclosed. One aspect of the method and apparatus is characterised by heating and cooling solid material under wa...
VAPO OY ILMAVIRTA, ILKKA KORPI, JUHA MUTKA, KARI SUOARO, MATTI
The invention relates to a method for peat production. In the method, peat blocks (15) with a high moisture content are cut mechanically from a bog (10) from a selected lifting groove (12). The cut peat blocks (15) are placed to dry on self-support in...
SYRSTAD, ANNE HOVLAND, KNUT
Method for production of a heating product where particles of sewage sludge and particles of peat is pressed together for forming of pellets or briquettes. The sewage sludge is dried until the dry substance constitutes 60 - 90 ％ and is then ground. A ...
VAPO OY MUTKA, KARI NYROENEN, TIMO
The invention relates to a method and drying field for producing fuel peat, in which the peat is detached from the bog from the lifting area (10), the detached peat is transferred as a high-consistency mass, with a solids content of 8 - 30 ％ from the ...
KYUSHU ELECTRIC POWER CO., INC.
A power generation system in which the combustion heat of hydrocarbon gas is used to heat the steam for power generation; at the same time, the exhaust heat thereof is used to dry and thy-distill low rank coal. The power generation system includes: a ...
MITSUBISHI HEAVY INDUSTRIES, LTD.
A blast furnace includes: a blast furnace body; raw material charging means for charging raw material into the blast furnace body; hot air blowing means for blowing hot air into the blast furnace body; a drying apparatus etc. for evaporating moisture ...
WESTINGHOUSE ELECTRIC CORP.
Low-rank coals, such as lignite, are dried by evaporating interstitial water therefrom in a superheated steam flow countercurrently passed through a sealed rotary cylindrical vessel. A composite steam discharged from the vessel is partially condensed ...
A structural arrangement of superconducting composites is provided to protect their superconductivity in such a way that these composites are electrically connected in a certain manner. The invention may be practiced with any desired superconducting m...
BILKEY PETER C.
Sphagnum, sphagnum moss, and/or sphagnum peat is milled to create a multitude of sphagnum, sphagnum moss, and/or sphagnum peat particles substantially all of which have a size less than about 850 microns. Particles of milled sphagnum moss have been sh...
A method is disclosed for producing horticultural or fuel peat, in which the peat is removed from a bog, the removed peat is transferred from the bog to a drying field a distance away, in which the moved peat is dried, mainly by exploiting direct sola...