Chemicals and allied products.
D000327:Adsorption; D000468:Alkalies; D002617:Chemical Industry; D007220:Industrial Waste; D007475:Ion Exchange Resins; D008722:Methods; D010636:Phenols; D012116:Resins, Plant; D014876:Water Pollution; D014877:Water Pollution, Chemical
D000468:Alkalies; D007220:Industrial Waste; D007475:Ion Exchange Resins; D010636:Phenols; D012116:Resins, Plant