TREATMENT OF WASTEWATER FROM PULPING INDUSTRY USING SOLID WASTES CONTAINING IRON OXIDE AS HETEROGENEOUS CATALYSTS

摘要：

Pulping industry generates great quantities of wastewaters during its manufacturing process which are necessary to be treated. The first results on the treatment of a wastewater from a pulping manufacture in ThaiNguyen province (Vietnam) by catalytic wet oxidation (CWO) at middle reaction conditions (150℃, 15 bar) using solid wastes containing iron oxide as heterogeneous catalysts were communicated. These solid wastes were active for the oxidation of pollutants in the black liquor and showed high application potential in CWO process for the treatment of this kind of industrial wastewater.

关键词： Wet air oxidation catalytic wet oxidation wastewater treatment heterogeneous catalysis black liquor pulping industry

作者: PHAM MINH Doan CAO The Ha

作者单位: The Center for Environmental Technology and Sustainable Development (CETASD), Hanoi University of Science, Vietnam National University, 334 Nguyen Trai, T3 Building, Hanoi,Vietnam

会议类型: 国际会议

会议名称: 第三届废弃物与生物质高值化工程国际会议

会议地点: 北京

会议语种:英文

页码: 1311-1318

在线出版日期: 2010-05-17（万方平台首次上网日期，不代表论文的发表时间）