Determination of cis,cis- and cis,trans-Muconic Acid from Biological Conversion [electronic resource] : Laboratory Analytical Procedure (LAP)

• Ngôn ngữ: eng
• Ký hiệu phân loại: 666.9 Masonry adhesives
• 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, 2019
• Mô tả vật lý: Size: 590 KB : , digital, PDF file.
• Bộ sưu tập: Metadata
• ID: 264215
• Chủ đề: 1. 09 biomass fuels; 2. Analytical procedure; 3. Cis,cis-muconic acid; 4. Cis,trans-muconic acid; 5. Muconic acid

Tóm tắt

Muconic acid is an important platform molecule for production of bio-based polymers. To date, cis,cis-muconic acid (ccMA) has been produced from multiple types of carbon sources including carbohydrates and aromatic compounds via cultivation with genetically engineered microbes. Accurate analysis of muconic acid has previously been a challenge due to ccMA isomerization into cis,trans-muconic acid (ctMA). This Laboratory Analytical Procedure (LAP) is used to separately quantify ccMA and ctMA as the total sum of muconic acid present in the liquid fraction of pretreated biological samples.