Referenced by|
| US3992784 | 11 Jun 1975 | 23 Nov 1976 | Shell Oil Company | Thermal dewatering of brown coal | | US4192650 | 17 Jul 1978 | 11 Mar 1980 | Sunoco Energy Development Co. | Process for drying and stabilizing coal | | US4213752 | 6 Nov 1978 | 22 Jul 1980 | Suntech, Inc. | Coal drying process | | US4627173 | 11 Apr 1983 | 9 Dec 1986 | The Garrett Corporation | Fluid bed hog fuel dryer | | US4628833 | 3 Mar 1986 | 16 Dec 1986 | The Garrett Corporation | Fluid bed hog fuel dryer | | US5468265 | 12 Aug 1993 | 21 Nov 1995 | RJA Associates | Method for treating coal | | US7695535 | 22 Dec 2005 | 13 Apr 2010 | River Basin Energy, Inc. | Process for in-situ passivation of partially-dried coal | | US7908765 | 22 Dec 2006 | 22 Mar 2011 | Collette NV | Continuous granulating and drying apparatus | | US8197561 | 24 Sep 2009 | 12 Jun 2012 | River Basin Energy, Inc. | Process for drying coal |
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