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工廠廢氣處理的組合工藝方法有哪些?

來源:/   发布时间:2019-07-29 16:44:17
  工廠廢氣處理的組合工藝方法有哪些?
  What are the combined processes for waste gas treatment in factories?
  一般工廠廢氣處理包括有機廢氣處理、粉塵廢氣處理、酸堿廢氣處理、異味廢氣處理和空氣消毒淨化。
  General factory waste gas treatment includes organic waste gas treatment, dust waste gas treatment, acid and alkali waste gas treatment, odor waste gas treatment and air disinfection and purification.
  工廠廢氣處理又稱廢氣淨化。廢氣處理是指對工業場地和工廠車間産生的廢氣進行預處理後再排放,達到國家廢氣排放標准的工作。
  Factory waste gas treatment is also known as waste gas purification. Waste gas treatment refers to the pre-treatment and re-discharge of waste gas from industrial sites and factory workshops to meet the national emission standards.
  1. 部分气体可采用单元处理工艺进行处理,适用于不同的处理对象。旋风分离、过滤、静电收集和湿洗常用于含颗粒污染物的气体。硫氧化物常被吸收和吸附处理。
  1. Some gases can be treated by unit process, which is suitable for different treatment objects. Cyclone separation, filtration, electrostatic collection and wet washing are commonly used for gases containing particulate pollutants. Sulfur oxides are often absorbed and treated by adsorption.
  2. 根据新港公司废气处理的引入,治疗中小型锅炉烟气、多管旋风除尘+喷雾脱硫过程或湿洗涤除尘器可以采用,和适量的碱性吸收剂添加到洗水。
  2. according to the introduction of exhaust gas treatment of Newport Corporation, the treatment of small and medium sized boiler flue gas, multi tube cyclone dust removal + Spray desulphurization process or wet scrubbing dust collector can be used, and a suitable amount of alkaline absorbent is added to the washing water.
光氧催化設備
  3.建議采用以下三種聯合工藝處理催化裂化催化劑再生煙氣:
  3. It is suggested that three combined processes should be used to treat FCC catalyst regenerated flue gas.
  A) SOx和CO锅炉静电除尘可通过蓄热器吸附去除;
  A) The electrostatic precipitation of SOx and CO boilers can be removed by adsorption with regenerator.
  B)蓄熱器吸附並去除SOx、NOx、CO鍋爐的靜電粉塵;
  B) The regenerator adsorbs and removes the electrostatic dust of SOx, NO X and CO boilers.
  C) CO锅炉静电除尘湿洗吸收脱硫。
  C) CO boiler electrostatic precipitation wet washing absorption desulfurization.
  4、含高濃度有機廢氣處理,可采取處理。如壓克力裝置廢氣處理。
  4. High concentration organic waste gas can be treated. Such as acrylic device waste gas treatment.
  5、對于發電機煙氣的處理,可以選擇濕式石灰石、石膏法或爐尾噴鈣加濕、脫硫、靜電除塵等工藝組合。
  5. For the treatment of generator flue gas, wet limestone, gypsum method or calcium spraying at furnace tail for humidification, desulfurization and electrostatic precipitation can be selected.
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