Method for removing synthetic musk in water
A technology for synthesizing musk and removing water, applied in chemical instruments and methods, water/sewage treatment, biological water/sewage treatment, etc., can solve the problems of limited treatment effect and high treatment cost, achieve short treatment time, low treatment cost, The effect of the treatment effect is obvious
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Embodiment 1
[0014] A method for removing synthetic musk from water, comprising the steps of:
[0015] Step 1. Import the sewage containing synthetic musk into the aerobic hydrolysis-MBR membrane bioreactor for treatment, and the hydraulic retention time is 5h;
[0016] Step 2: import the sewage treated in the step 1 into the reaction tank, add an appropriate amount of activated carbon, stir and adsorb for 24 hours, let it settle for 40 minutes, and the clear liquid is the treated sewage.
[0017] The amount of activated carbon added is: 0.3 g of activated carbon is added to every liter of sewage; the rotational speed of stirring and adsorption is 80 rpm / h.
Embodiment 2
[0019] A method for removing synthetic musk from water, comprising the steps of:
[0020] Step 1. Import the sewage containing synthetic musk into the aerobic hydrolysis-MBR membrane bioreactor for treatment, and the hydraulic retention time is 7h;
[0021] Step 2: import the sewage treated in step 1 into the reaction tank, add an appropriate amount of activated carbon, stir and adsorb for 30 hours, and let it settle for 50 minutes. The clear liquid is the treated sewage.
[0022] The amount of activated carbon added is: 0.5 g of activated carbon is added to every liter of sewage; the rotational speed of stirring and adsorption is 100 rpm / h.
Embodiment 3
[0024] A method for removing synthetic musk from water, comprising the steps of:
[0025] Step 1. Import the sewage containing synthetic musk into the aerobic hydrolysis-MBR membrane bioreactor for treatment, and the hydraulic retention time is 10h;
[0026] Step 2: import the sewage treated in the step 1 into the reaction tank, add an appropriate amount of activated carbon, stir and adsorb for 36 hours, let it settle for 60 minutes, and the clear liquid is the treated sewage.
[0027] The amount of activated carbon added is: 0.7 g of activated carbon is added to every liter of sewage; the rotational speed of stirring and adsorption is 120 rpm / h.
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