纯水处理RO 纯水系统水处理制剂
水处理 RO pure water system water treatment preparation
采用具有良好的协同处理效应的复合制剂,能有效防止水垢、微生物粘体的形成、提高系统的脱盐率、产水量;延长RO膜的使用寿命。
Adopt the compound preparation having fine coordination treatment effect , can have an effect to prevent scale , the microorganism from gluing body's formation , improve systematic desalination rate , produce a water yield; Prolong RO film life time.
Risr-RO386 专用阻垢剂
Risr-RO386 special use hinders the dirty agent
Risr-RO387 专用清洗剂
Risr-RO387 special use washes an agent
循环冷却水处理
Circulation chilled water system
保证冷却水塔、冷水机台等设备处于的运行状态,有效的控制微生物菌群、抑制水垢的产生、预防管道设备的腐蚀。达到降低能耗、延长设备的使用寿命的目的。专案制定水处理方案,采用专业的复合水处理制剂及完善的技术服务体系。
Guarantee cooling water tower , cold water machine the platform waits for equipment to be in optimum operation state , effective the group controlling the microorganism bacterium , the creation restraining scale , the corrosion taking precautions against pipeline equipment's. Achieve the life time reducing energy consumption , prolonging equipment's purpose. Special case for investigation works out the water treatment scheme , adopt the special field compound water treatment preparation and perfect technical service system.
Risr-668A/B 杀菌灭藻剂
Risr-668A/B The sterilization extinguishes the algae medicinal preparation
Risr-LQ512缓蚀阻垢剂
Risr-LQ512Slow eclipse anti- filthy medicinal preparation
Risr-586设备清洗剂
Risr-586Equipment cleansing agent
锅炉水处理制剂
Boiler water treatment preparation
采用具有良好协同处理效应的复合制剂,防止锅炉的腐蚀与结垢,稳定锅炉水质保证锅炉的正常运行,降低锅炉本体的消耗、延长其使用寿命。
Adopt the compound preparation having the fine coordination treatment effect , guard against boiler corrosion and fouling,
水 the water quality stabilizing a boiler ensures that the boiler regularity works , reduces the boiler body consumption , prolongs whose life time.
Risr-GL668 复合锅炉水处理制剂
Risr-GL668 compound boiler water treatment preparation
Risr-GL658 清罐剂
Risr-GL658 cleans up the jar agent
Risr-GL638 碱度调整剂
Risr-GL638 Agent alkalinity is adjusted
喷漆房循环水处理制剂
Lacquer house circulation water treatment preparation
药剂属于复合制剂具有广普的分散能力,其处理的油漆渣脱水性良好,处理的漆渣为无黏性团状,便于打捞等下一阶段的处理。药剂的环境介面友好、处理效能稳定。能有效的防止油漆黏附在管道设备所带来的困扰,同时降低水体中COD含量,除去异味,改善环境,延长循环水的使用寿命。
The medicament belongs to compound preparation have general broad dispersing ability, the paint residue dehydration nature that the person handles is fine , the lacquer residue handling is the treatment there being no sticky time as soon as stages such as roll a shape into a ball , easy to salvage. The efficacy stabilizes upright amicable , handle face to face of the medicament environment. Can there be an effect's guarded against a paint sticky attach the harassment in what pipeline equipment brings about , at the same time, reduce wave middle COD contents , eliminate peculiar smell , improve an environment, life time prolonging recirculating water.
Risr-TZ618A 有机油漆树脂分散剂(漆雾凝聚剂)
Risr-TZ618A Organic paint resin dispersant (lacquer fog flocculating agent)
Risr-TZ618B 悬浮剂
Risr-TZ618B suspension agent
废水处理制剂
水处理 Waste water treatment preparation
采用合理的水处理工艺,配合水的深度处理,处理水可达到GB5084-1992、CECS61-94中水回收用水标准等,可以长时间循环使用,节约大量水资源。
Adopt the rational water treatment handicraft, the depth coordinating water's handles, water reclaims in processing water but reaching GB5084-1992 , CECS61-94 using water standard to wait , to be able to cycle for a long time to be put into use, save large amount of water resource.
Risr-601环保型COD专用除去剂
Risr-601 environmental protection type COD special use eliminates an agent
MRisr- 2688重金属捕捉剂
MRisr-2688 heavy metal catches an agent
瑞仕莱斯水处理科技
水处理(water treatment )对水源水或不符合用水水质要求的水,采用物理、化学、生物等方法改善水质的过程。
水的处理方法可以概括为三种方式:①最常用的是通过去除原水中部分或全部杂质来获得所需要的水质;②通过在原水中添加新的成分来获得所需要的水质;③对原水的加工不涉及去除杂质或添加新成分的问题。
水 软化水处理:用化学"树脂"处理,如硬水软化.
常用的污水处理技术有生物化学法,如活化污泥法(Activated Sludge Process),生物结层法(Fixed Biofilm Processes),混合生物法(Combined Biological Processes)等;物理化学法,如粒质过滤法(Granular Media Filtration),活化炭吸附法(Activated Carbon Adsorption),化学沉淀法(Chemical Precipitation),膜滤/析法(Membrane Processes)等;自然处理法,如稳定塘法(Stabilization Ponds),氧化沟法 (Aerated or Facultative Lagoons),人工湿地法(Constructed Wetlands),化学色可赛思树脂处理法.纳滤膜分离原理
纳滤膜又称为超低压反渗透膜,日本学者大谷敏郎曾对纳滤膜的分离原理进行了具体的定义:操作压力≤1.50mPa,截留分子量200~1000,NaCl的截留率≤90%的膜可以认为是纳滤膜。现在,纳滤膜分离技术已经从反渗透技术中分离出来,成为介于超滤和反渗透技术之间的独立的分离技术,己经广泛应用于海水淡化、超纯水制造、食品工业、环境保护等诸多领域,成为水处理技术中的一个重要的分支。
纳滤技术原理
a.溶解、扩散原理:渗透物溶解在膜中,并沿着它的推动力梯度扩散传递,在纳滤膜的表面形成物相之间的化学平衡,传递的形式是:能量=浓度o淌度o推动力,使得一种物质通过膜的时候必须克服渗透压力。
b.电效应:纳滤膜与电解质离子间形成静电作用,电解质盐离子的电荷强度不同,造成膜对离子的截留率有差异,在含有不同价态离子的多元体系中,由于道南(DONNAN)效应,使得膜对不同离子的选择性不一样,不同的离子通过膜的比例也不相同。
纳滤过程之所以具有离子选择性,是由于在纳滤膜上或者膜中有负的带电基团,它们通过静电互相作用,阻碍多价离子的渗透。纳滤膜可能的荷电密度为0.5~2meq/g。
纳滤膜的分离原理
纳滤膜介于RO与UF膜之间,对NaCL的脱除率在90%以下,反渗透膜几乎对所有的溶质都有很高的脱除率,但纳滤膜只对特定的溶质具有高脱除率;
纳滤膜主要去除直径为1个纳米(nm)左右的溶质粒子,截留分子量为100~1000,在饮用水领域主要用于脱除三卤甲烷中间体、异味、色度、农药、合成洗涤剂,可溶性有机物,Ca、Mg等硬度成分及蒸发残留物质 。
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