Cooling circulating water sterilization glutaraldehyde hydrogen peroxide which is suitable?
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There are many algae and bacteria in the cooling circulating water. If you want to kill them, glutaraldehyde hydrogen peroxide is more suitable. The circulating water is not discharged and only circulates within the system.
There are many algae and bacteria in the cooling circulating water. If you want to kill them, glutaraldehyde hydrogen peroxide is more suitable. The circulating water is not discharged and only circulates within the system.
Hydrogen peroxide is more suitable for the price. I don’t know how good it is. At least there are no by-products. Our company uses liquid chlorine, which has very good sterilization effect and low cost. It is relatively economical and applicable.
Hydrogen peroxide? ? Cheap:lol :lol Not suitable!
Bactericidal algaecide: Organochlorine: Sodium dichloroisocyanurate, trichloroisocyanuric acid, cyanuric acid ； Organobromine: Bromochlorohydantoin, 2,2-dibromo-3-cyanopropionamide ； Isothiazolines ； Glutaraldehyde, quaternary phosphonium salt ； Inorganic chlorine: Chlorine dioxide, sodium hypochlorite ； Amines: benzalkonium chloride, chloramine ； peroxide: H2O2, peracetic acid ； Organic sulfur: Dithiocyanatemethane. I recommend "inorganic chlorine": Chlorine dioxide”
If there are only two options: glutaraldehyde and hydrogen peroxide, it is better to choose glutaraldehyde.
If you must choose between these two, it is better to use glutaraldehyde. Hydrogen peroxide does have a sterilizing and sterilizing effect, but it is not very effective against algae. Moreover, the concentration of chemicals added in cooling circulating water cannot be that high, so currently few people use H2O2 in cooling circulating water. Hydrogen peroxide is generally used for disinfection in public places, such as SARS in previous years.
Personally, I think hydrogen peroxide is better. After the reaction, it is just water, so don’t process it. My company uses HCLO solution, which I bought directly. It feels good. I personally think it is better than liquid chlorine.
Now that the pipes are made of carbon steel, won't acid or hydrogen peroxide corrode the pipes? ? ? ?
It is not good to use a single drug because it may lead to drug resistance.
That's right, why would we need impact sterilization and algae removal if we don't have a circulating water system?