工业废水处理含酚废水处理工艺天通设备更

含酚废水 （phenolic wastewater ）来源广，主要来自于石油化工厂、树脂厂、塑料厂、炼油厂、焦化厂、合成纤维厂、木材防腐厂及绝缘材料厂等。由于工业门类及工艺条件不同，其废水组成及含酚浓度差别较大。按其PH值的不同，可分为酸性、中性及碱性含酚废水；按所含污染物的性质可分为挥发性及非挥发性含酚废水。

含酚废水中的酚类化合物是一种原型质毒物，可通过皮肤、黏膜的接触不经肝脏直接进入血液循环，致使细胞破换并失去活力，也可以通过口腔侵入人体，造成细胞的损伤。水中酚含量达到5~10mg/L时，会引起鱼类大量死亡。此外，用含酚废水灌溉农田，也会使农作物减产或枯死。

 含酚工业废水处理工程

含酚废水主要来自焦化厂、煤气厂，石油化工厂，绝缘材料厂等工业部门以及石油裂解制乙烯、合成苯酚、聚酰胺纤维、合成染料、有机农药和酚醛树脂生产过程。

  含酚废水中主要含有酚基化合物，如苯酚、甲酚、二甲酚和硝基甲酚等。酚基化合物是一种原生质毒物，可使蛋白质凝固。水中酚的质量浓度达到0.1~0.2mg/L，鱼类就会大量死亡。饮用水中含酚能影响人体健康，即使水中含酚质量浓度只有0.002mg/L，用氯消毒也会产生氯酚恶臭。

  通常将质量浓度为1000mg/L的含酚废水，称为高浓度含酚废水，这种废水须回收酚后再进行处理。质量浓度小于1000mg/L的含酚废水，称为低浓度含酚废水。通常将这类废水循环使用，将酚浓缩回收后处理。回收酚的方法有容积萃取法、蒸汽吹脱法、吸附法、封闭循环法等。含酚质量浓度在300mg/L以下的废水可用生物氧化、化学氧化、物理氧化等方法进行处理后排放回收。

济宁天通机械有限公司是从事水处理设备的生产与销售一体化的公司。公司内设行政部、总工办、质量安全管理部、工程技术部、经营部、财务部等多个部门，拥有各类管理人员，技术的员工，的销售人员。公司自成立以来，至今本着一切为用户服务的宗旨，严格做到守合同、重信用，把企业效益与社会效益集为一体的理念，并使之逐年提高，制定和完善了一系列规章制度，有力的了公司的发展。

我公司主要产品：水处理设备，污水处理设备、废水处理设备、工业废水、工业污水设备、农业废水设备、雨水净水设备、医院污水设备、钢厂废水设备、屠宰场废水设备、食品厂废水处理设备等多种设备，可根据要求定制水处理设备。

(phenolic wastewater containing phenol wastewater) source is wide, mainly comes from the petroleum chemical plant, resin plant, plastic plant, refinery, coking plant, synthetic fibre factory, wood preservation plant and insulation materials plant, etc. Due to different industrial and technological conditions, the composition of wastewater and the concentration of phenol concentration are significant. According to their PH value, can be divided into acidic, neutral and alkaline containing phenol wastewater; According to the nature of the contaminant can be divided into volatile and non-volatile polyphenol wastewater.

Phenolic compounds of waste water containing phenol is a kind of prototype poison, can through the skin and mucous membrane contact without liver detoxification directly into the blood circulation, causes cells to break in and loss of vitality, also can enter the body through the mouth, the cell damage. The amount of phenol in water reaches 5~ 10mg/L, which causes a large number of fish deaths. In addition, the use of phenol wastewater to irrigate farmland will also reduce or kill crops.

Phenol industrial wastewater treatment project

Main wastewater containing phenol from coking plant, coal gas, petroleum chemical plant, insulation materials plant and other industrial departments and pyrolysis, synthetic phenol oil, polyamide fiber, synthetic dyes, organic pesticides and phenolic resin production process.

Phenolic compounds, such as phenol, cresol, dimethylphenol and nitrocresol, are the main compounds in phenol wastewater. Phenolic compound is a kind of protoplasm, which can solidify protein. The concentration of phenol in water reaches 0.1~ 0.2mg/L, and the fish will die a lot. The phenol in drinking water can affect human health, even if the concentration of phenol in water is only 0.002 mg/L, chlorine disinfection can produce chlorophenol stench.

The quality concentration is usually 1000mg/L of phenol wastewater, which is called high concentration of phenol wastewater, which must be recovered and processed. The quality concentration is less than 1000mg/L of phenol wastewater, which is called low concentration phenol wastewater. This kind of waste water is usually recycled, and the phenol concentration is recycled. The method of recovering phenol has the volume extraction method, steam blowing off method, adsorption method, closed circulation method and so on. The concentration of phenol in the waste water below 300mg/L can be treated with biological oxidation, chemical oxidation, physical oxidation and other methods.

Jining tiantong machinery co., LTD. Is a company engaged in the production and sales of water treatment equipment. Companies with administration department, general department, the quality and safety management department, engineering department, sales department, finance department, and other professional departments, has all kinds of management personnel and skilled workers, professional sales staff. Company since its establishment, in line with the aim of all for customer service, so far is strictly guard contract, heavy reputation, the enterprise benefit and social benefit sets the integration of ideas, and increase year by year, to establish and perfect a series of rules and regulations, powerful guarantee for the development of the company.

My company main products: water treatment equipment, sewage treatment equipment, wastewater treatment, industrial wastewater, agricultural wastewater, rain water purification equipment, hospital sewage equipment, steel plant waste water equipment, slaughterhouse wastewater treatment equipment, food factory waste water treatment equipment and other equipment, can professional custom according to the water treatment equipment.