| Prediction of sulphur distribution in products during low temperature coal pyrolysis and gasification MR Khan Fuel 68 (11), 1439-1449, 1989 | 129 | 1989 |
| A direct measurement of expansion in coals and macerais induced by carbon dioxide and methanol PL Walker Jr, SK Verma, J Rivera-Utrilla, MR Khan Fuel 67 (5), 719-726, 1988 | 128 | 1988 |
| Rheological properties of heavy oils and heavy oil emulsions MR Khan Energy sources 18 (4), 385-391, 1996 | 109 | 1996 |
| Significance of char active surface area for appraising the reactivity of low-and high-temperature chars MR Khan Fuel 66 (12), 1626-1634, 1987 | 100 | 1987 |
| Control of fluid catalytic cracking process for minimizing additive usage in the desulfurization of petroleum feedstocks SS Al-Alloush, OA Taha, MR Khan US Patent 9,764,314, 2017 | 73 | 2017 |
| Low temperature pyrolysis of coal or oil shale in the presence of calcium compounds MR Khan US Patent 4,747,938, 1988 | 73 | 1988 |
| Petroleum systems and hydrocarbon potential of the North-West Himalaya of India and Pakistan J Craig, N Hakhoo, GM Bhat, M Hafiz, MR Khan, R Misra, SK Pandita, ... Earth-science reviews 187, 109-185, 2018 | 70 | 2018 |
| Thermoplastic properties of coal at elevated pressures: 1. Evaluation of a high-pressure microdilatometer MR Khan, RG Jenkins Fuel 63 (1), 109-115, 1984 | 63 | 1984 |
| A literature survey and an experimental study of coal devolatilization at mild and severe conditions: influences of heating rate, temperature, and reactor type on products … MR Khan Fuel 68 (12), 1522-1531, 1989 | 61 | 1989 |
| Methods for adding value to heavy oil utilizing a soluble metal catalyst MR Khan, SJ DeCanio US Patent 5,935,419, 1999 | 55 | 1999 |
| Methods for adding value to heavy oil MR Khan, SJ DeCanio US Patent 6,059,957, 2000 | 52 | 2000 |
| Microwave-promoted desulfurization of heavy and sulfur-containing crude oil NE Leadbeater, MR Khan Energy & Fuels 22 (3), 1836-1839, 2008 | 51 | 2008 |
| Swelling and plastic properties of coal devolatilized at elevated pressures: an examination of the influences of coal type MR Khan, RG Jenkins Fuel 65 (5), 725-731, 1986 | 49 | 1986 |
| Influence of added calcium compounds on swelling, plastic, and pyrolysis behaviour of coal devolatilized at elevated pressures MR Khan, RG Jenkins Fuel 65 (9), 1203-1208, 1986 | 47 | 1986 |
| Production of high quality liquid fuels from coal by mild pyrolysis of coal-lime mixtures MR Khan Fuel science & technology international 5 (2), 185-231, 1987 | 46 | 1987 |
| Esr spectroscopic study on the chemistry of coal oxidation MR Khan, R Usmen, E Newton, S Beer, W Chisholm Fuel 67 (12), 1668-1673, 1988 | 44 | 1988 |
| Pumpable aqueous slurries of sewage sludge MR Khan, CC Albert US Patent 5,356,540, 1994 | 38 | 1994 |
| Hydrocarbon desulfurization to clean fuels by selective oxidation versus conventional hydrotreating MR Khan, E Al-Sayed Energy Sources, Part A: Recovery, Utilization, and Environmental Effects 30 …, 2007 | 37 | 2007 |
| Sustainable innovation as a corporate strategy MR Khan, M Al-Ansari Intellectual Assets Management, Saudi Arabia. Resource document: http://www …, 2005 | 37 | 2005 |
| Dynamic demulsification system for use in a gas-oil separation plant EN Al-Shafei, MR Khan US Patent 9,555,345, 2017 | 36 | 2017 |