Biological sewage treatment - with air or sewage activated by magnetic field
Номер патента: DE2237022A1
Опубликовано: 27-09-1973
Автор(ы): Andreas Dipl Ing Varga
Принадлежит: Individual
Опубликовано: 27-09-1973
Автор(ы): Andreas Dipl Ing Varga
Принадлежит: Individual
Реферат: The growth and propagation of micro-organisms in biological sewage treatment plants can be fostered by passing the sewage through the field of a permanent magnet or electromagnet. In the case of aeration system, the air is first passed across a magnetic field before introducing it to the sewage. An electromagnet can be switched on constantly or intermittently.
Sewage treatment process with magnetic sludge carbon carrier cooperated with standard upgrading and capacity improvement
Номер патента: US12024449B2. Автор: HUI Li,Yufeng Wang,Ping Tian,Quan Tang,Weilong Zhuo,Yiru Shao. Владелец: Zhejiang Zone King Environmental Sci & Tech Co Ltd. Дата публикации: 2024-07-02.