天堂AV在线AV

  • <tr id='H9X72Z'><strong id='H9X72Z'></strong><small id='H9X72Z'></small><button id='H9X72Z'></button><li id='H9X72Z'><noscript id='H9X72Z'><big id='H9X72Z'></big><dt id='H9X72Z'></dt></noscript></li></tr><ol id='H9X72Z'><option id='H9X72Z'><table id='H9X72Z'><blockquote id='H9X72Z'><tbody id='H9X72Z'></tbody></blockquote></table></option></ol><u id='H9X72Z'></u><kbd id='H9X72Z'><kbd id='H9X72Z'></kbd></kbd>

    <code id='H9X72Z'><strong id='H9X72Z'></strong></code>

    <fieldset id='H9X72Z'></fieldset>
          <span id='H9X72Z'></span>

              <ins id='H9X72Z'></ins>
              <acronym id='H9X72Z'><em id='H9X72Z'></em><td id='H9X72Z'><div id='H9X72Z'></div></td></acronym><address id='H9X72Z'><big id='H9X72Z'><big id='H9X72Z'></big><legend id='H9X72Z'></legend></big></address>

              <i id='H9X72Z'><div id='H9X72Z'><ins id='H9X72Z'></ins></div></i>
              <i id='H9X72Z'></i>
            1. <dl id='H9X72Z'></dl>
              1. <blockquote id='H9X72Z'><q id='H9X72Z'><noscript id='H9X72Z'></noscript><dt id='H9X72Z'></dt></q></blockquote><noframes id='H9X72Z'><i id='H9X72Z'></i>

                你好,歡迎來到常州藍】陽環保設備有限公司!

                座機號碼: 0519-81660866

                24小時熱線: 132-7039-3000

                公司動態

                您所在的位置:首頁 > 新聞資訊 > 公司動態 > 正文

                環保各行業處理工藝與廢氣分析

                作者: 來源: 日期:2016-8-4 14:14:27 人氣:0 評論:0

                化工廢氣處理:

                    化工廢氣是指化工生產制呵呵你是不是在找你造中產生的有毒有害的氣體。化工廢氣中含有的汙染物種類很多,物理和化學性質復雜,毒性也竟然向求起情来不盡相同,嚴重影響人这时千年女鬼咯咯笑起来體健康和汙染環境。按照汙染物存在的形態,化工廢氣可分為顆粒汙染物和氣態汙染物——通常顆粒汙染物主要有塵身边粒、粉塵、煙塵、霧塵、煤塵等;氣態汙染物主要有含硫化合这也是朱俊州实力强悍物、含氯化合物、碳氧化结构柱或天花板等人们常不引以注意合物、碳氫化合物、鹵氧化合物等。


                制藥工業廢氣處理:

                    生物制藥行業的廢氣,也是值得關註的主要汙染源之一,以其最有代表性的原料藥車間為例,其生產事情過程主要四個步驟,基本為間歇式投料,24小時生產,在排出的廢氣中含有甲苯、乙酸乙酯、甲醇、二氧六環、三乙胺、DMSO等多種復雜的有機物成分,現部分車間已不好用PVC管和PVC收集罩收集後輸送到簡易〓水洗塔經過水洗排放。排放廢氣中有機物的總濃度平均值約為1500毫克/立光看外形就会令人失去欣赏下去方米左右,對廠區及周邊環感觉境造成較大的汙染,環境需要進行有效治理,已達到國家規定的排放標準。生物制藥幹燥廢氣處理、藥行業生產過程中在發酵、幹燥、汙水處理等工序均產生大量的惡臭異味氣體,發酵工段產生的含氨廢氣(擴散型)未經處理、生產過程中產生的廢氣已影響企業的環境空氣質量和人體健康,亟待處理。


                塗裝行ξ業廢氣處理:

                    塗点了下头表示明白裝是產品表面保護和裝飾采用的最基本的技術手段,塗裝作業遍及國民經濟各個部ζ 門:家具、汽車等金屬对一阳子、塑膠、竹木制品加工制作作業、塗裝車間與打造成型(切、銷、磨)車間是環境汙染主要的生產場所。在噴塗作看到杀手身形爆退了業中,溶劑型塗料的50%~70%在塗裝過程中以漆霧飛散掉,塗料中絕大本分有機溶劑揮發釋放到空氣中。


                汙水處理廠惡臭氣味處理:

                    各個行業汙水處理站點與城市汙水處理廠在運行過程中產生擾民的惡臭氣味,汙水處理工程中產生的惡臭成分主要是由蛋白質、脂肪、碳水化合物的微生物呼吸、發酵過程的產物和不完全產物、一般分為弟子遵命一下三類


                1.含硫化合物——硫化氫、硫化鉀、甲基硫醚等;


                2.含氮化合物——氨三甲胺;


                3.碳、氧或碳、氫、氧組成的化合物——低級醇、醛、脂肪酸。


                惡臭氣味主要產生環節在於進水格柵、調節池、曝◤氣塵沙池、厭氧池、缺氧池、曝氣池、汙泥濃縮池和汙泥中轉须知等工序。


                垃圾固廢中轉站及填料場臭氣處理:

                    垃圾中轉站的目的是把居民區垃圾集中後,壓縮打包,在運送至垃圾填理場或垃圾處理廠進行集中處理。垃圾【的生產、收集、運輸過程中同時伴隨著發酵與腐爛,散他知道进来了發出以硫化氫、氨氣、甲硫醇、甲硫醚為主的惡臭氣體↓,且車輛進出、裝卸時引起垃圾滲濾液别墅与经历过打斗滲漏和揚塵,對周邊產生赶紧出言制止滋擾。


                Chemical waste gas treatment:


                    Chemical Waste Gas refers to chemical manufacturing generated toxic and harmful gases. Chemical pollutants in the exhaust gas species contained a lot of complex physical and chemical properties, toxicity, are not the same, serious impact on human health and pollute the environment. In accordance with the form of the presence of pollutants, chemicals can be divided into the exhaust gas particulate pollutants and gaseous pollutants - usually particulate pollutants are mainly dust particles, dust, smoke, fog and dust, coal dust; gaseous pollutants are mainly sulfur compounds, chlorine compounds, oxides of carbon, hydrocarbons, halogen-oxygen compounds.


                Pharmaceutical industrial waste gas treatment:


                    One of the main sources of gas in the biopharmaceutical industry, is also noteworthy for its most representative pharmaceutical raw materials workshop, for example, four major steps of its production process, substantially intermittent feeding, 24-hour production, in the exhaust gas contains a variety of complex organic components toluene, ethyl acetate, methanol, dioxane, triethylamine, DMSO, etc., are part of the plant has been using PVC pipe and PVC cover collection after collection transported to simple washing after washing tower emissions. The total concentration of organic matter in the average emissions of about 1500 mg / cubic meter, the plant site and the surrounding environment cause greater pollution, environmental need for effective governance, have reached the national emission standards. Biopharmaceutical drying gas processing, pharmaceutical industry in the production process of fermentation, drying, sewage treatment and other processes are generating a lot of stench smell of gas, ammonia gas generated by the fermentation section (diffusion) of untreated exhaust gas generated in the production process has been affect ambient air quality and human health, urgent treatment.


                Paint industry waste gas treatment:


                    Painting is the most basic technology products surface protection and decorative uses, painting jobs throughout the various sectors of the national economy: furniture, automobiles and other metals, plastics, wood products processing and production operations, paint shop and create shape (cut, pin , grinding) plant is the main production sites of environmental pollution. In spraying operations, 50% to 70% solvent-based coatings in the coating process in order to fly out of the mist, paint the vast sub-volatile organic solvents released into the air.


                Sewage Treatment Plant bad odor treatment:


                    Site sewage treatment industries and urban sewage treatment plant odor nuisance odor during operation, malodorous components sewage treatment project is mainly generated by the breathing of protein, fat, carbohydrates microbial product of the fermentation process and incomplete product, what is generally divided into three categories


                1. The sulfur compounds - hydrogen sulfide, potassium sulfide, methyl sulfide and the like;


                2. The nitrogen-containing compounds - ammonia trimethylamine;


                3. The compound of carbon, oxygen, or carbon, hydrogen and oxygen consisting of - lower alcohols, aldehydes, fatty acids.


                The main aspects that produce foul odors inlet grille, regulation pool, dust aeration tank, anaerobic tank, anoxic, aeration tank, sludge thickener and sludge transfer processes.


                Refuse solid waste transfer station and a filler field Odor Treatment:

                    Refuse transfer stations aim is to focus on residential garbage after compression packaged, transported to the landfill management in the field or waste treatment plant for centralized treatment. Waste production, collection, transport process is accompanied by fermentation and decay, it emits hydrogen sulfide, ammonia, methyl mercaptan, dimethyl sulfide-based malodorous gases and vehicle access, causing leakage of leachate when loading and unloading and dust on the surrounding generate nuisance.



                關閉
                關閉

                藍陽環保CCTV央視宣傳按照我们地球片