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氣浮法的用途
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浮選技術(shù)廣泛應(yīng)用于石油化工含油污水的處理，特別是部分回流溶氣氣浮法，兼?zhèn)淙亓?、全溶氣氣浮的工藝?yōu)點(diǎn)，而相比布?xì)鈿飧》ň哂刑幚砦鬯看?，處理效果高的特點(diǎn)；相比電解氣浮法具有節(jié)省電能和運(yùn)行費(fèi)用較低的優(yōu)點(diǎn)，適合現(xiàn)代企業(yè)節(jié)能、環(huán)保、減耗、增效的要求。
氣浮設(shè)備用來制作OLTE氣浮機(jī)使用，通常作為對含油污水隔油后的補(bǔ)充處理。即為二級生物處理之前的預(yù)處理，隔油池出水一般含有50～150mg的乳化油，經(jīng)過氣浮處理，可將含油量降到30，再經(jīng)過二級氣浮處理，出水含有可達(dá)到10以下。主要目的：作為二級生物處理的預(yù)處理，生物處理進(jìn)水水質(zhì)的相對穩(wěn)定，或是放在二級生物處理之后作為二級生物處理的深度處理，確保排放出水水質(zhì)符合有關(guān)標(biāo)準(zhǔn)的要求。
氣浮機(jī)除了用于去除污水中處于乳化狀態(tài)的油以外，氣浮法還廣泛應(yīng)用于除去污水中密度接近于水的微細(xì)懸浮顆粒狀態(tài)的雜質(zhì)。比如，氣浮法可以有效地用于活性污泥的濃縮；污水中懸浮雜質(zhì)的去除。
我公司專業(yè)生產(chǎn)銷售氣浮機(jī)刮吸泥機(jī)氣浮氣浮設(shè)備砂濾罐本文由www.thuduyq.cn提供
Flotation technology is widely used in petroleum and chemical treatment of oily wastewater, especially some gas reflux dissolved air flotation, with total reflux, total dissolved air flotation technology advantages, compared with cloth air flotation sewage quantity is big, has the characteristics of high treatment effect; Compared with electric Japanese float possesses the advantages of saving energy and operation cost is low, suitable for modern enterprise energy saving, environmental protection, consumption reduction and efficiency requirements.
Air flotation machine used in air flotation is used to make OLTE, usually in addition to the oily sewage drain after processing. Is the secondary biological treatment before the pretreatment, separation tank water typically contains 50 to 150 mg of emulsified oil, through air floatation processing, oil content can be down to 30, again through the secondary air float processing, containing water can reach 10 below. Main purpose: as a secondary biological treatment, pretreatment, guarantee the biological treatment of water quality is relatively stable, or after the secondary biological treatment as the depth of the secondary biological treatment process, to ensure that the discharge of effluent water quality in line with the requirements of relevant standards.
In addition to used in the removal of sewage in a state of emulsified oil, air flotation is widely used in the removal of sewage the fine state of suspended particles of the medium density close to the water impurities. For example, air flotation can be effectively used in the activated sludge enrichment; Floating in the water to remove impurities.
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