|
|
|
| 1 |
6,698,365 |
Apparatus for thermal treatment using superheated steam
|
| 2 |
6,187,147 |
Delayed coker unit furnace
|
| 3 |
5,547,549 |
Vibrating bed coal pyrolysis system
|
| 4 |
5,449,438 |
Apparatus and method for the pyrolysis of crushed organic waste matter
|
| 5 |
5,045,295 |
Silicate treatment of molecular sieve agglomerates
|
| 6 |
4,523,979 |
Apparatus for recovery of retorted shale from an oil shale retorting
process
|
| 7 |
4,502,920 |
Apparatus for aboveground separation, vaporization and recovery of oil
from oil shale
|
| 8 |
4,472,245 |
Process for continuous thermal treatment of carbonizable material
|
| 9 |
4,430,195 |
Fluid bed retorting process with lateral flow
|
| 10 |
4,427,529 |
Distilling shale oil from oil shale
|
| 11 |
4,385,983 |
Process for retorting oil shale mixtures with added carbonaceous material
|
| 12 |
4,208,250 |
Method of heating multi-fractional materials and apparatus for
implementation
|
| 13 |
4,160,720 |
Process and apparatus to produce synthetic crude oil from tar sands
|
| 14 |
4,158,620 |
Retorting oil shale with iron oxide impregnated porous pellets
|
| 15 |
4,100,032 |
Process for carbonizing lignite coal
|
| 16 |
3,966,560 |
Method of calcining coke in a rotary kiln
|
| 17 |
3,959,083 |
Method and apparatus for quenching of heated bulk materials
|
| 18 |
3,959,082 |
Method of operating a battery of coke ovens
|
| 19 |
3,836,435 |
METHOD OF HEAT TREATMENT OF COAL
|
| 20 |
3,607,541 |
PROCESS FOR PRODUCING PYROLYTIC CARBON IMPREGNATED THERMAL INSULATING
CARBONIZED FELT
|
