The ProblemWastewater from paper mills primarily originates from the beating, washing, and papermaking sections, with additional contributions from pulping and bleaching processes. This wastewater contains high levels of suspended solids, recalcitrant organic compounds
2025-02-26
1. The ProblemTextile dyeing wastewater is widely recognized in the industry as one of the most challenging types of industrial effluent due to its high organic content, complex composition, intense coloration, and significant variations in water quality. The applicati
2025-02-26
1. Project BackgroundA cosmetics manufacturing enterprise located in Luogang District, Guangzhou, primarily produces products such as toners, facial cleansers, and body washes. During its daily production operations, the facility generates a certain volume of industrial wastewater, which is
2025-02-26
1.Problem StatementIn steel mills, concentrated and dilute oily wastewaters are generated during production processes such as cold rolling, hot rolling, and color coating. These wastewaters primarily contain emulsified oils, degreasers, lubricants, surfactants, sulfides, suspended solids (SS
2025-02-26
1. Project BackgroundA refinery generates a large volume of oily wastewater during its production processes. Direct discharge of this wastewater would cause severe pollution to surrounding water bodies. The refinery discharges approximately 2,0XX tons of wastewater per
2025-02-26
1. Project BackgroundA municipal landfill covers an area of approximately 500,000 square meters and is primarily responsible for handling municipal solid waste and some industrial waste from the city and its surrounding areas. With the city's growing population and economic development,
2018-04-12