酸堿廢氣噴淋凈化塔
酸堿廢氣噴(pen)淋凈化塔工作原理:
廢(fei)(fei)氣(qi)通過引風機的作用進(jin)入(ru)高效填(tian)料(liao)(liao)塔,在(zai)填(tian)料(liao)(liao)塔的上(shang)(shang)端噴頭噴出(chu)吸收(shou)液(ye)(ye)(ye)均勻分(fen)布(bu)在(zai)填(tian)料(liao)(liao)上(shang)(shang),廢(fei)(fei)氣(qi)與(yu)吸收(shou)液(ye)(ye)(ye)在(zai)填(tian)料(liao)(liao)表面(mian)(mian)(mian)上(shang)(shang)充分(fen)接(jie)(jie)觸,由于(yu)填(tian)料(liao)(liao)的機械強度大、耐腐蝕、空隙率高、表面(mian)(mian)(mian)大的特點(dian),廢(fei)(fei)氣(qi)與(yu)吸收(shou)液(ye)(ye)(ye)在(zai)填(tian)料(liao)(liao)表面(mian)(mian)(mian)有(you)較多的接(jie)(jie)觸面(mian)(mian)(mian)積和(he)(he)反應(ying)時間,廢(fei)(fei)氣(qi)中(zhong)的易溶于(yu)水(shui)(shui)的物(wu)質(zhi)幾乎(hu)全被吸附在(zai)吸收(shou)液(ye)(ye)(ye),廢(fei)(fei)氣(qi)中(zhong)Hcl、cl2、NOx、NH3等物(wu)質(zhi)與(yu)吸收(shou)液(ye)(ye)(ye)反應(ying),生成無害的鹽類和(he)(he)水(shui)(shui),從而達到凈化廢(fei)(fei)氣(qi)的目的。凈化后的氣(qi)體會飽含水(shui)(shui)份(fen),經過除(chu)霧裝置(zhi)去除(chu)水(shui)(shui)份(fen)后直接(jie)(jie)排放大氣(qi)中(zhong)。吸收(shou)液(ye)(ye)(ye)循環使(shi)用,吸收(shou)液(ye)(ye)(ye)根據污(wu)染物(wu)性(xing)質(zhi)配制。上一個:生物廢氣處理設備
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