Design of lignin based flocculants/dispersants for various aqueous systems

用于各种水系统的木质素基絮凝剂/分散剂的设计

• 批准号: RGPIN-2017-05361
• 负责人: fatehi, pedram
• 金额: $ 1.75万
• 依托单位: Lakehead University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2017
• 资助国家: 加拿大
• 起止时间: 2017-01-01 至 2018-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=637967
• 关键词: Design; lignin; based; flocculants; dispersants

Currently, the majority of kraft lignin is combusted as a low-grade energy source. Lignin valorization has been considered as a feasible option to make the pulping industry more profitable and prevent a major loss of resources. Efforts to produce value-added water soluble products including dispersants and flocculants from kraft lignin in Canada are mainly limited to Dr. Fatehi’s research program.

目前，大多数硫酸盐木质素作为低品位能源燃烧。木质素增值已被认为是一个可行的选择，使制浆行业更有利可图，防止重大的资源损失。在加拿大，用硫酸盐木质素生产包括分散剂和絮凝剂在内的增值水溶性产品的努力主要限于Fatehi博士的研究项目。