00/03103 Analysis of coal liquid

00/02279 Thermal analysis of fuel coals

📂 Article 📅 2000 🏛 Elsevier Science ⚖ 208 KB

0 1 Solid fuels (preparation) are mtrinsically more difficult to describe and model than gaseous and liquid fuels, the development of more fundamental descriptions of the char formation and reaction processes shows great potential. 00102275 Study on occurrence of arsenic in coal by sequential chemic

00/02443 Gasification of coal

📂 Article 📅 2000 🏛 Elsevier Science ⚖ 208 KB

03 Gaseous fuels (derived gaseous fuels) ## 00102439 Effect of the preparation technique on the adsorption

00/02282 Ultrasonically assisted rapid s

00/02282 Ultrasonically assisted rapid solid-liquid separation of fine clean coal particles

📂 Article 📅 2000 🏛 Elsevier Science ⚖ 208 KB

0 1 Solid fuels (preparation) are mtrinsically more difficult to describe and model than gaseous and liquid fuels, the development of more fundamental descriptions of the char formation and reaction processes shows great potential. 00102275 Study on occurrence of arsenic in coal by sequential chemic

00/02290 Reduction of high-sulphur coal

00/02290 Reduction of high-sulphur coal in the potassium-liquid ammonia system

📂 Article 📅 2000 🏛 Elsevier Science ⚖ 212 KB

00/02218 ESR spectrum of coal

📂 Article 📅 2000 🏛 Elsevier Science ⚖ 192 KB

Analysis of upgraded solvent-refined coa

Analysis of upgraded solvent-refined coal (SRC) liquid products

✍ Krishna C. Tewari; Takao Hara; Norman C. Li; Uuan C. Fu 📂 Article 📅 1981 🏛 Elsevier Science 🌐 English ⚖ 669 KB

Upgraded coal-derived liquids obtained from catalytic hydroprocessing of a 30-70(wt%) blend of SRC-1 with SRC-II have been studied by infrared and proton magnetic resonance spectroscopy, and gel permeation chromatography techniques. Compared with the feed blend, the upgraded liquids exhibit a lower