Method for activating calcium peroxide by ferrous iron and treating odor-containing water sample

• Main Authors: SHAO ZENGHUI, XU JIZHENG, GUO WEI, YANG SHU, CHEN YUE, TANG YULIN
• Format: Patent
• Language: Chinese; English
• Published: 11.01.2022
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention discloses a ferrous activated calcium peroxide. A preparation method of the ferrous activated calcium peroxide comprises the following steps: mixing a calcium peroxide solution with ferrous sulfate to obtain the ferrous activated calcium peroxide. The ferrous activated calcium peroxide provided by the invention can continuously, efficiently and cleanly remove odor substances in water, and is low in energy consumption, clean, environment-friendly and high in efficiency. 本发明公开了一种亚铁活化过氧化钙，制备方法包括以下步骤：将过氧化钙溶液和硫酸亚铁混合，得到亚铁活化过氧化钙。本发明提供的亚铁活化过氧化钙能够持续高效清洁地去除水中嗅味物质，能耗少、清洁环保、效率高。