Dust pollution and control with leather waste

作者：Dang, Xugang; Shan, Zhihua^*

来源：Environmental Chemistry Letters, 2018, 16(2): 427-437.

DOI：10.1007/s10311-017-0683-6

• Leather
• Solid waste
• Treatment
• Collagen degradation products
• Utilization
• Dust suppressor

Dust is a serious worldwide pollution, notably for nanoscale particles that are both toxic and difficult to control. Dust suppression can be done by adsorption on solid wastes, such as collagen from by-products of leather manufacturing. Here we review dust pollution and dust control, notably using collagen degradation products. Simulation experiments show that dust suppression using modified collagen degradation products reaches 68.2% for particulate matter 2.5 (PM2.5) and 78.7% for particulate matter 10 (PM10). The advantages and disadvantages of the current dust suppressors are discussed.

• 出版日期2018-6
• 单位四川大学