SUNKRAFT - Consulting Services



Our Consulting Services:


Our consulting for biodiesel plants and oil mills

We advise you on the production of biodiesel, FAME in general and the purification of raw vegetable oils for motor or heating purposes. We are not only familiar with the classic, alkaline-catalyzed transesterification, we are also happy to advise you on new processes, such as purely acid-catalyzed esterification and transesterification, and help you to use the advantages for your company.

  • Acidic catalyzed pre-esterification with Methanosulfonic acid (MSA) for problematic feeds with high contents of water and free fatty acids impacting the alcalic catalyzed transesterification.

  • All acidic catalized esterification, a versatile, lean and robust process either for problematic feeds with high contents of water, free fatty acids, dirt, phosphor, glycolipids etc. leading to valuable products.


Our consulting for biogas plants

We offer consulting concerning fermenter-design, process-optimization, biogas-refinery from simple desulfurization up to the demanding refinery of the raw biogas to natural-gas quality and regaining of fertilizer-elements, especially as MAP (magnesium-ammonium-phosphate), from the fermentation residue.