Method for enhancing denitrifying phosphorus removal efficiency of low-carbon-source sewage by using elemental sulfur

• Main Authors: CHEN LEI, CHENG BOYI, JIANG XU, LIAO CHUNRUI, LIU HAIPING, ZHOU LICHANG, GUO GANG
• Format: Patent
• Language: Chinese; English
• Published: 05.05.2023
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention discloses a method for enhancing denitrifying phosphorus removal efficiency of low-carbon-source sewage by utilizing elemental sulfur. The method comprises the following steps: firstly, inoculating sludge into a sequencing batch reactor, adding municipal sewage with a high-concentratio...