Process Design of Wastewater Treatment for the NREL Cellulosic Ethanol Model [electronic resource]

• Ngôn ngữ: eng
• Ký hiệu phân loại: 668.5 Perfumes and cosmetics
• Thông tin xuất bản: Washington, D.C. : Oak Ridge, Tenn. : United States. Dept. of Energy. Office of Energy Efficiency and Renewable Energy ; Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, 2011
• Mô tả vật lý: Size: 2.8 MB : , digital, PDF file.
• Bộ sưu tập: Metadata
• ID: 265424
• Chủ đề: 1. 09 biomass fuels; 2. 59 basic biological sciences; 3. Ammonia; 4. Cellulosic ethanol; 5. Cost estimation

Tóm tắt

 This report describes a preliminary process design for treating the wastewater from NREL's cellulosic ethanol production process to quality levels required for recycle. In this report Brown and Caldwell report on three main tasks: 1) characterization of the effluent from NREL's ammonia-conditioned hydrolyzate fermentation process
  2) development of the wastewater treatment process design
  and 3)development of a capital and operational cost estimate for the treatment concept option. This wastewater treatment design was incorporated into NREL's cellulosic ethanol process design update published in May 2011 (NREL/TP-5100-47764).