论文
Combination of UF and Powdered Activated Carbon to Remove Pollutants
Micropollutants, antibiotic-resistant germs, and phosphorus from wastewater treatment plants are increasingly polluting the aquatic environment. With the BIO-CEL® Activated Carbon Process, MICRODYN-NADIR has developed a process that effectively removes these pollutants from the effluent of wastewater treatment plants. This technical report presents the process and its performance and economic efficiency.
Achieving Water and Energy Savings Using a Hard-Shell Sanitary Membrane Element
Membrane systems have become a critical part of most modern dairy plants. These dairy membrane systems follow strict sanitary guidelines, including the use of sanitary membrane elements and daily cleaning cycles that require significant volumes of water. As environmental regulations tighten and many food and dairy companies adopt sustainability goals, reducing the water and energy usage of these critical membrane systems has become a high priority for many users. This white paper focuses on one of the key areas in a sanitary membrane system that has the potential to unlock substantial water and energy savings: bypass flow.
Innovative Spiral-Wound Membrane Elements for High Temperature Desalination Applications
This paper was presented at the 80th International Water Conference held November 10-14, 2019 in Orlando, FL. While spiral-wound reverse osmosis (RO) and nanofiltration (NF) membrane elements have proven very successful in a variety of desalination applications, more and more applications are emerging that require spiral-wound membrane elements capable of handling high temperatures or extreme cleaning conditions. Because industry-standard RO and NF water elements are limited to a maximum operating temperature of 45°C (113°F), membrane manufacturers are investigating alternative materials to build high temperature elements for applications where standard RO and NF elements cannot be used. Learn more about why high temperature spiral-wound elements are needed, which applications require these types of elements, and how different element components can be combined to tackle an even broader range of applications than ever before.
反渗透 – 技术的历史和解释以及它如何成为海水淡化的重要组成部分
从醋酸纤维素（CA）中空纤维膜到卷式的先进薄膜复合膜，反渗透（RO）膜技术的发展使得淡化行业能够应对比以往更广泛的应用。 本文重点介绍了膜化学品的进展、RO膜组件设计的历史、目前的RO脱盐应用以及RO膜技术的未来发展和RO海水淡化行业的发展方向。
本文于第76届国际水会议（2015年11月15日至19日在佛罗里达州奥兰多市举行）上发布，介绍了基于加州贝克斯菲尔德的产出水现场研究。 该研究包括一种处理方案，该方案采用电解技术，然后是聚合物超滤膜iSep™。 要了解关于该系统如何脱油和去除悬浮物的更多信息，
本文于2015年1月13日在德克萨斯州休斯顿举行的产出水协会研讨会上发表，探讨了使用创新的超滤膜进行的三个产出水案例研究，该膜配合以下上游技术成功运行： 1）聚结器， 2）核桃壳过滤器和 3）电凝。
本文最初于第75届国际水会议（2014年11月16日至19日在德克萨斯州圣安东尼奥市举办）上发布，内容涉及内蒙古鄂尔多斯的煤制甲醇工厂ECO Environmental Investments有限公司以及在此处开展的废水再利用iSep™试点研究。
2010年，进行了一项试验性试验，以证明使用卷式聚合物超滤（UF）膜组件（iSep™），然后进行深床介质过滤，以便在风暴期间处理原废水。 了解关于本文（最初是由美国膜技术协会为2015年膜技术大会暨博览会发布）论述的三个案例研究的更多信息