INST Develops Cost-Effective Sunlight-Powered Solution for Chromium Removal from Wastewater APAC News NetworkScientists develop low-cost method to remove toxic chromium from waste water using sunlight, smartphone The Tribune IndiaRemoving toxic chromium using sunlight can lower cost of waste water treatment Department Of Science & TechnologyNew Low-Cost Method to Clean Toxic Chromium from Water Using Sunlight Observer VoiceSynchronous removal of Cr(VI) and antibiotics using a novel photocatalyst EIN News