产品详细

为满足企业含氟水达标排放及居民生活用水对氟含量的高要求，苏青科研团队经过不断研发探索改进，开发了基于典型行业废水水质与处理工艺特点的吸附靶向除氟专用树脂SQD-415树脂。该树脂已应用于多个领域含氟废水的处理，为客户提供了优质、高效的除氟解决方案，不仅有效降低氟化物的排放,还可以减少环境污染和对人类健康的损害，具有重要的环保和社会意义。

In order to meet the standard discharge of fluorine-containing water in enterprises and the high requirements of fluorine content in residential water, the scientific research team of Suqing has developed the adsorption targeted defluorination resin SQD-415 resin based on the characteristics of typical industrial wastewater quality and treatment process through continuous research and development and improvement.The resin has been applied to the treatment of fluorine-containing wastewater in many fields, providing customers with high-quality and efficient fluoride removal solutions,not only effectively reduce the discharge of fluoride, but also reduce environmental pollution and human health damage, which has important environmental protection and social significance.

SQD-415是一种大孔型氟选择性螯合树脂，可以从含有大量其它阴离子的溶液中选择性吸附氟离子，处理后的氟离子含呈可以达到1mg/L以下。可以广泛应用于含氟饮用水和废水的处理。
SQD- 415 is a macroporous polystyrene- based Fluoride selective chelating resin. It selectively adsorbs Fluoride from water and /or water solutions containing various other anions. The Fluoride content of the treated water could be lower than 1mg/L. This resin is widely used for the treatments of drinking water and waste water containing Fluoride.
除氟树脂特点(Characteristics of defluorinated resin)
苏青生产的SQD-415特种除氟树脂是一种专门用于去除水中氟离子的树脂材料,其主要特点如下:
SQD-415 special defluorination resin produced by Suqing is a kind of resin material specially used for removing fluoride ions in water. Its main characteristics are as follows:
选择性强:除氟树脂对氟离子具有高度的选择性,能够将水中的氟离子有效地吸附和去除,同时对其他阴离子和阳离子具有较低的吸附能力。
High selectivity: fluorine removal resin has a high degree of selectivity for fluorine ions, can effectively adsorb and remove fluorine ions in water, at the same time has a low adsorption capacity for other anions and cations.
吸附容量大:该型树脂具有较高的吸附容量，可以处理大量的含氟废水，长时间使用后仍能保持较高的吸附效率，使用寿命长。
High adsorption capacity: this type of resin has a high adsorption capacity, can deal with a large number of fluorine-containing wastewater, long time after use can still maintain a high adsorption efficiency, long service life.
抗污染性强:该型树脂结构及官能团特殊，不易被污染物粘附;树脂强度高1使用过程中不会发生压降增大或吸附效率下降等现象，能够保持较为稳定的吸附效率。
Good pollution resistance: the resin structure and functional group is special, not easy to be adhered to pollutants; Resin strength is high, the use of the process will not increase the pressure drop or decrease the adsorption efficiency phenomenon, can maintain a relatively stable adsorption efficiency.

树脂使用方法(Operation Method)
SQD-415树脂可以单柱使用也可以两柱串联使用,对于氟含量高的工业废水,建议采用后者待出水氟含量超标时,再生(第一柱)树脂。再生剂为浓度3-5%的氢氧化钠，用量为树脂体积的2-3倍，从上到下通，1-1.5 小时通完，然后用2倍体积清水冲洗，再用2倍体积1.5-2%盐酸调节pH至3-5，备下次使用。
SQD-415 resin can be used in a single column or two columns in series. For industrial wastewater with high fluorine content, the latter is recommended. When the fluorine content of effluent exceeds the standard, the resin (first column) is regenerated. The regenerant is sodium hydroxide with a concentration of 3-5% The amount is 2-3 times the volume of the resin, from top to bottom, 1-1.5 hours through,and then rinse with 2 times the volume of water, and then use 2 times the volume of 1.5-2% hydrochloric acid to adjust the pH to 3-5, ready for next use.

包装(Packing)
25Kg、25L 编织涂膜袋，或1立方大包。
25Kg, 25L woven coating bag, or 1 cubic bag.