Potential Use of Chrome-Tanned Leather Waste as Ceramic Pigment
Waste is can be defined as materials which no longer can be used for the intended purposes for originally.
Hazardous waste from industries might be the source of pollution if there is no proper treatment. Many industries use
chromium as a material in the production process. The existence of chromium waste will bring harmful effects to the
environment. Forms of chromium in environment are trivalent and hexavalent forms. One of alternative methods to utilize
waste is by using it as a pigment. Chromium waste can be utilized as a pigment in industries such as ceramics, tile, ornamental
and household ceramic
Index Terms—Chromium, Waste, Pigments