Wastewater is one of the three public hazards in nature and the dispose of waste water was the most important part of the manegement of environment pollution.Adsorption method has become a more economic and effective method of removal of environmental pollutants in wastewater.Low cost of cheap biological adsorbent arises at the historic moment, which favored by most researchers.
This study use dry towel gourd fiber as biological adsorption material removal of sunset yellow aqueous solution of sunset yellow. This study reserached the initial concentration of the sunset yellow solution , the effects of adsorption time and adsorption temperature on the adsorption. They discuss the loofah fiber adsorption thermodynamics and kinetics principle for fitting, so as to offers a new approach for the comprehensive utilization of loofah fiber.