NOVELTY - Biofuel production comprises preparing a catalyst powder composition having an aluminum sludge zeolite material (sodium oxide, silicon dioxide, water) and a composition of calcium oxide, sodium monoxide, aluminum oxide, silicon dioxide and water; mixing the catalyst powders and absorption powders into the vegetable based oil in the mixing tank; heating the mixture in the tank; pumping the mixture through a filter system to remove all of the particulate and powdered materials and obtain a filtered biofuel having neutral pH and an energy content in excess of 9000 calories/gram.    USE - For producing biofuel.    ADVANTAGE - The biofuel does not use methanol as a reactant or catalyst. When mixed with kerosene or heavy oil, the biofuel forms a stable diesel fuel grade fuel that is mixable with diesel fuel. The biofuel conversion process does not require the storage and settling of solids from the waste oils and does not waste a percentage of the oil contaminated with sediments. The biofuel produced from waste vegetable oil is stable and, when once mixed with the kerosene or light oil it can be combined with other diesel fuels or light oils to be burned in an engine or combustion process without chemical separation or decomposition. The pH of the biofuel is neutral and the biofuel has an energy content that is consistent with the energy content of other fuels which leads to the biofuel being stable when combined with other fuels.    DETAILED DESCRIPTION - Biofuel production comprises pumping a quantity of vegetable based oil into a mixing tank; preparing a catalyst powder composition having an aluminum sludge zeolite material (sodium oxide, silicon dioxide, water) (Na2O, SiO2, H2O) and a composition of calcium oxide, sodium monoxide, aluminum oxide, silicon dioxide and water in the formula 0.75CaO, 0.2Na2O, Al2O3, 2SiO2, 4.5H2O; blending a mixture of catalyst powders and absorption powders; mixing the catalyst powders and absorption powders into the vegetable based oil in the mixing tank; heating the mixture in the tank to 60-80degreesC for 40-60 minutes; pumping the mixture through a filter system to remove all of the particulate and powdered materials and obtain a filtered biofuel having neutral pH and an energy content in excess of 9000 calories/gram. An INDEPENDENT CLAIM is also included for a reaction powder composition for aiding the conversion of vegetable oils to biofuel, comprising a catalyst composition powder having 25-35 wt.% of an aluminum sludge zeolite material Na2O, SiO2, H2O, and 65-75 wt.% of a composition of calcium oxide, sodium monoxide, aluminum oxide, silicon dioxide and water in the formula 0.75CaO, 0.2Na2O, Al2O3, 2SiO2, 4.5H2O; and an absorption composition powder having silicon dioxide (SiO2), aluminum oxide (Al2O3), iron oxide (Fe2O3), magnesium oxide (MgO), and calcium oxide (CaO).