(EnergyAsia, September 12, Wednesday) — Thailand’s Rayong Purifier said it has secured a 400-million baht loan to help pay its proposed 100,000-tonne-per-year biodiesel plant. (US$1 = Bhat32). The loan is to be repaid over seven years.The plant will use palm oil as feedstock and is expected to come onstream next August. Its capacity could be…