iVakamacala Taumada ni Ka e Volitaki
- Ozone catalyst technology is an advanced oxidation process based on ozone. It combines the strong oxidizing properties of ozone with the adsorption and catalytic properties of the catalyst, and be proved more effectively solving the problem of low ozone treatment efficiency, low ozone utilization, high operating costs, and incomplete degradation of organics questions.
- The phase state of the ozone catalytic oxidation catalyst is divided into homogeneous catalytic ozonation and heterogeneous catalytic ozonation. In the homogeneous catalytic ozonation technology, the catalyst is uniformly distributed and has high catalytic activity, the mechanism of action is clear, and it is easy to study and grasp. Ia, its shortcomings are also obvious. The catalyst is miscible in water, causing it to be easily lost, difficult to recycle, and cause secondary pollution. The operating cost is high and the water treatment cost is increased. The heterogeneous catalytic ozonation method uses a solid catalyst to accelerate the oxidation reaction in the liquid phase (or gas phase) under normal pressure. The catalyst exists in a solid state, is insoluble in water, does not run off, has no secondary pollution, and reduces the operating cost of catalytic oxidation.
- The ozone catalytic oxidation method of wastewater is a large-scale advanced oxidation technology, which is mainly realized through two ways of direct oxidation and catalytic oxidation. Ozone can directly mineralize the large molecules, long chains, and difficult-to-biodegradable organic matter remaining in the wastewater into carbon dioxide and water, and partially decompose into small molecules and easily biodegradable substances, destroy the structure of non-biodegradable organic matter, reduce toxicity, and increase B/ C ratio, so as to ensure the treatment effect of subsequent biochemical methods. The traditional ozone oxidation technology is mainly direct oxidation, which has poor mass transfer effect, low ozone utilization rate, and high investment and operating costs.
Na ivakatakilakila ni ka e buli
- Minstrong veivakauqeti e kaukauwa vinaka ., and the average crushing strength is 60-200N/cm;
- Na vanua ni dela ni vanua vakatabakidua e cecere ., with a specific surface area greater than 200m2/g, kei na dua na iwiliwili levu ni veivakatorocaketaki ni microporous era veisoliyaki ena loma ni catalyst ., ka rawa ni gunuva vakavinaka na ozone ka vakayacora na kena vakacacani na catalytic;
- Minstrong catalyst e vorata na katakata cecere ka sega ni tiko kina na veitiki ni kama kei na volatile .. Ni da sotava na ozone cecere ., e sega ni dua na ririko ni kama ka sega na ikarua ni vakadukadukalitaki;
- Na lewe ni veika bulabula e cecere ., na lewe ni catalyst na veika bulabula e cecere me vaka e sivia na . 85%, sa tudei na cakacaka, balavu na bula ., ka sega ni rawarawa na kena yali .;
- Na iyaya kaukauwa kei na iwalewale ni buli ni catalyst ni buli era sa tu vakataki ira taucoko ka rawa ni lewa ., y puede ser suministrado establemente.
Kerekere
- Performance Parameters Of Ozone Catalyst For Sewage And Wastewater Treatment
Minslite veitarataravi ni veivakauqeti me baleta na kena kau laivi na ozone/CO/VOCs














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