南京废气处理

南京废气处理,徐州废气处理,苏州废气处理 加工定制，蓝阳环保，咨询热线：0519-81668662，13179310883，欢迎您的来电垂询！~~

　　我公司目前多采用液体吸收法治理。采用液体吸收法治理该废气，关键在于净化设备的选择。目前，我公司自主开发了净化效率高、操作管理简单、使用寿命长的酸、碱性废气净化工艺与设备。该工艺与产品具有结构简单、能耗低、

净化效率高和适用范围广的特点，能有效去除氯化氢气体（HCl）、氟化氢气体（HF）、氨气（NH3）、硫酸雾（H2SO4）、铬酸雾（CrO3）、氰氢酸气体（HCN）、碱蒸气 （NaOH）、硫化氢气体（H2S）、福尔马林（HCHO）等水溶性气体。酸雾废气由风管引入净化塔，经过填料层，废气与氢氧化钠吸收液进行气液两相充分接触吸收中和反应，酸雾废气经过净化后，再经除雾板脱水除雾后由风机排入大气 。

　　一、活性炭吸附箱概述


　　本公司设计、生产的活性炭吸附箱，是一种废气净化、吸附异味的环保设备产品，活性炭吸附箱具有吸附效率高、适用面广、维护方便、能同时处理多种混合废气等优点，活性炭具有去除甲醛、苯、TVOC等有害气体和消毒除臭等作用，活性炭吸附塔现广泛用于 电子原件生产、电池（电瓶）生产、酸洗作业、实验室排风、冶金、化工、医药、涂装、食品、酿造等废气处理，其中最适用于喷漆废气处理设备的净化。


　　二、工作原理


　　尾气由风机提供动力，正压或负压进入活性炭吸附箱，由于活性炭固体表面上存在着未平衡和未饱和的分子引力或化学健力，因此当此固体表面与气体接触时，就能吸引气体分子，使其浓聚并保持在固体表面，污染物质从而被吸附，废气经过滤器后，进入活性炭吸附塔体，净化气体高空达标排放。


　　三、技术简介


　　1、活性炭是一种黑色粉状、粒状或丸状的无定形具有多孔的炭。主要成份为炭，还含有少量氧、氢、硫、氮、氯。也具有石墨那样的精细结构，只是晶粒较小，层层不规则堆积。具有较大的表面积（500～1000㎡/克）。有很强的吸附能力，能在它的表面上吸附气体，液体或胶态固体。对于气、液的吸附可接近于活性炭本身的质量的。


　　其吸附作用是具有选择性，非极性物质比极性物质更易于吸附。在同一系列物质中，沸点越高的物质越容易被吸附，压越大、温度越低，浓度越高，吸附量越大，反之，减压、升温有利气体的解吸。


　　活性炭常用于气体的吸附、分离和提纯、溶剂的回收、糖液、油脂、甘油、药物的脱色剂，饮用水或冰箱的除臭剂，防毒面具的滤毒剂，还可用作催化剂或金属盐催化剂的截体。


　　四、应用范围：


　　1、活性炭吸附箱尤为适合低浓度大风量或高浓度间歇排放废气的作业环境。


　　2、主要应用领域包括：电子元件生产、电池（电瓶）生产、酸洗作业车间、实验室排风、冶金、化工厂、医药生产厂、涂装车间、食品及酿造、家具生产活性炭吸附箱可与喷漆室、烘干室和喷、烘两用室配套使用，用于处理所产生的有机废气。


　　五、活性炭吸附箱产品优点：


　　1、吸附效率高，效果明显，适用面广；


　　2、维护方便，无技术要求；


　　3、能同时处理多种混合废气。


　　Nanjing waste gas treatment, waste gas treatment in Xuzhou, Suzhou waste gas treatment and processing customized, blue Yang environmental protection, Consulting Hotline: 0519-8166866213179310883, welcome your call! ~ ~


　　My company is currently using liquid absorption treatment. The key to the treatment of waste gas by liquid absorption method is the selection of purification equipment. At present, our company independently developed a high purification efficiency, simple operation and management, long life of acid, alkaline waste gas purification process and equipment. The process and the product has the advantages of simple structure, low energy consumption and high purifying efficiency and wide application range, can effectively remove the hydrogen chloride gas (HCl), hydrogen fluoride (HF), ammonia (NH3), sulfuric acid mist (H2SO4), chromium acid (CrO3), hydrogen cyanide gas (HCN), alkali vapor (NaOH), hydrogen sulfide (H2S), Faure Marin (HCHO) and water soluble gas. The introduction of acid mist exhaust purification tower by air duct, exhaust gas passes through the filler layer, and sodium hydroxide absorption liquid two-phase full contact absorption neutralization reaction, acid mist emissions after cleaning, the demisting plate dehydration fog by the fan into the atmosphere.


　　Activated carbon adsorption tank overview


　　Activated carbon adsorption tank the company design and production, is a kind of waste gas purification, odor absorption and environmental protection equipment products, activated carbon adsorption tank has high adsorption efficiency, wide application, convenient maintenance, can also handle a variety of mixed gases etc., formaldehyde, benzene, TVOC and other harmful gases and disinfection deodorizing effects with the removal of activated carbon, activated carbon adsorption tower is now widely used in electronic components production, battery (battery) production, pickling, laboratory ventilation, metallurgy, chemical, pharmaceutical, food, brewing, coating, gas processing, one of the most suitable for purifying lacquering treatment equipment.


　　Two, working principle


　　Powered by the exhaust fan, positive or negative pressure into the activated carbon adsorption tank, because of activated carbon on the solid surface are not balanced and unsaturated molecular attraction or chemical Jianli, so when the solid surface in contact with the gas, can attract the gas molecules, the concentration and retention in solid surface the pollution substance to be adsorbed, the exhaust gas through the filter after entering the activated carbon adsorption tower, gas purification air discharge.


　　Three, technical introduction


　　1, activated carbon is a black powder, granular or pellet shaped amorphous with porous carbon. The main components of carbon, but also contains a small amount of oxygen, hydrogen, sulfur, nitrogen, chlorine. It also has the fine structure of graphite, but the grain is small and the layers are irregular. With a large surface area (500 ~ 1000 m / g). Have a strong adsorption capacity, adsorption of gases on the surface of it, colloidal liquid or solid. The adsorption of gas and liquid can be close to the quality of activated carbon itself.


　　The adsorption is selective and the nonpolar material is more easily adsorbed than the polar substance. In the same series of substances, the higher the boiling point of the material is more likely to be adsorbed, the greater the pressure, the lower the temperature, the higher the concentration, the greater the amount of adsorption, on the contrary, reducing pressure, heating up the desorption of favorable gases.


　　Activated carbon is often used in gas adsorption, separation and purification, solvent recovery, sugar, oil, glycerin, drug decoloring agent, drinking water or a refrigerator deodorant, filter agent mask, body can also be used as catalyst or catalyst.


　　Four, the scope of application:


　　1, activated carbon adsorption tank is particularly suitable for low concentration of high air volume or high concentration intermittent exhaust emissions of the working environment.


　　Including 2 main applications: electronic components production, battery (battery) production, pickling workshop, laboratory ventilation, metallurgy, chemical plant, pharmaceutical factory, painting workshop, food and brewing, furniture production of activated carbon adsorption and box spray chamber, a drying chamber and spray drying chamber, and for supporting the use of. The treatment of organic waste gas generated by the.


　　Five, activated carbon adsorption box product advantages:


　　1, the adsorption efficiency is high, the effect is obvious, the application scope is broad;


　　2, easy maintenance, no technical requirements;


　　3, can deal with a variety of mixed waste gas.