Sep 10, 2014
During cleaning, the cleaning solution is circulated at low pressure and high flow rate on the high-pressure side of the membrane. The membrane element remains inside the pressure vessel, and this pro...
Sep 10, 2014
In my country, reverse osmosis technology has been widely used in desalination processes for various types of water. Currently, most of the low-pressure polyamide composite membranes used in pure wate...
Sep 10, 2014
1. IntroductionShandong Zibo Jiazhou Thermal Power Co., Ltd.'s water treatment system is equipped with four 2.5m primary desalination systems, put into operation in 1993, using tap water as the de...
Sep 10, 2014
Due to the complexity of operating conditions, reverse osmosis water treatment systems can experience malfunctions during operation. Factors such as imperfect system design, inappropriate pretreatment...
Sep 10, 2014
When designing a reverse osmosis system using Hydranautics reverse osmosis membrane elements, the following general guidelines should generally be followed. For applications exceeding these guidelines...
Sep 10, 2014
With the rapid development of the electronics and pharmaceutical industries, water treatment technology is constantly being improved in practical applications, especially membrane treatment technology...
Sep 10, 2014
Abstract: This study investigated the effects of different operating conditions on the quality of EDI permeate through an experimental investigation of the post-reverse osmosis (RO) electrodeionizatio...
Sep 10, 2014
A complete water treatment system consists of three main parts: a pretreatment system, a fine treatment system, and a post-treatment system. After passing through the pretreatment system, including PP...
Sep 10, 2014
Membrane separation technology, represented by polymer separation membranes, is a novel and highly efficient fluid separation unit operation technology. Over the past thirty years, it has achieved rem...
Sep 10, 2014
Microfiltration and ultrafiltration retain microparticles that do not form a filter cake, but remain as solutes in the filtrate. The separation performance depends on the size and shape of the micropo...
