| 1 |
Utilization of semi-coke of Estonian shale oil industry
Arro H, Prikk A, Pihu T, Opik I
Oil Shale, 19(2), 117, 2002 |
| 2 |
Current status of oil shale processing in solid heat carrier UTT (Galoter) retorts in Estonia
Opik I, Golubev N, Kaidalov A, Kann J, Elenurm A
Oil Shale, 18(2), 99, 2001 |
| 3 |
Black scenario of oil shale power generating in Estonia
Opik I
Oil Shale, 16(3), 193, 1999 |
| 4 |
Future outlook of the Estonian oil shale and power industry
Opik I
Oil Shale, 15(2), 184, 1998 |
| 5 |
Future of the Estonian oil shale energy sector
Opik I
Oil Shale, 15(3), 295, 1998 |
| 6 |
The 41 MWe LLB CFB-boiler as model for 200 MWe oil-shale blocks
Opik I, Prikk A
Oil Shale, 13(3), 239, 1996 |
| 7 |
THE CHATHAM CFB BOILER FOR A WIDE SPECTRUM OF FUELS AND SOME PROBLEMS OF ESTONIAN OIL-SHALE COMBUSTION IN CFB SYSTEMS
OPIK I
Oil Shale, 12(2), 179, 1995 |
| 8 |
AN ANALYSIS OF THE RAS KIVITER ENERGY BALANCES AND DEVELOPMENT PLANS
OPIK I, YEFIMOV V
Oil Shale, 12(3), 247, 1995 |
| 9 |
SOME PROBLEMS OF OIL-SHALE RETORTING IN ESTONIA
OPIK I
Oil Shale, 11(2), 169, 1994 |
| 10 |
STUDENTS SOCIETY LIIVIKA AND ESTONIAN OIL-SHALE INDUSTRY
OPIK I
Oil Shale, 11(2), 179, 1994 |
