Abstract: A solid lignocellulosic fuel composition is produced from combining the syrup co-product of a lignocellulosic biomass fermentation process and an additional fuel component. The syrup is an excellent binder for a powdery fuel material that is not readily handled. The fuel composition is further processed to form briquettes, pellets and the like.

Abstract: A solid lignocellulosic fuel composition is produced from combining the syrup co-product of a lignocellulosic biomass fermentation process and an additional fuel component. The syrup is an excellent binder for a powdery fuel material that is not readily handled. The fuel composition is further processed to form briquettes, pellets and the like.

Abstract: A method for agglomerating fine particles, involves reacting urea, urea/formaldehyde condensate, a strong inorganic acid, preferably sulfuric acid, and at least one polyfunctional compound chosen from the group consisting of hydroxycarboxylic acids, dicarboxylic acids, and polyols (containing at least two hydroxy groups) in the presence of particles to be agglomerated to form a fine particle agglomerate. Optionally, molasses, p-toluene sulfonic acid, xylene sulfonic acid or resorcinol can be added to the binder solution.

Abstract: A process of dewatering and agglomerating fine coal. The process consists of treating an aqueous fine coal slurry with a chemical binding agent prior to filtration or drying. The preferred chemical binding agent is an emulsifiable process oil. The process results in more efficient dewatering and low dustiness of the treated coal.

Abstract: A process for the agglomeration of coal fines comprises the steps of mixing the coal fines with an agglomerating liquid which is further comprised of a reagent and a solvent portion. The coal fines are thereafter separated from the agglomerating liquid, dried, and preferentially compressed into pellet form. The process also entails the recovery and return of the agglomerating liquid. The agglomerating liquid of the present invention includes the reagent portion which is a member or a combination of the group consisting of aromatic tertiary amines, nonaromatic cyclic amines or primary organic amines. The solvent is an organic solvent, desirably a member or a combination of the group consisting of toulene, chloroform, carbon disulfide or dimethylacetamide. The pellet formed from the process of the present invention is uniquely water resistant and of controllable hardness.