China develops modified membrane for seawater desalination – China
The efficiency is said to be 90.33 percent…
This new desalination device makes water cheaper than your tap – China
A team of researchers from MIT and Shanghai Jiao Tong University has developed a solar-powered desalination device that is resistant to salt clogging and is capable of converting seawater into fresh drinking water.
This new desalination device makes water cheaper than your tap – China
A team of researchers from MIT and Shanghai Jiao Tong University has developed a solar-powered desalination device that is resistant to salt clogging and is capable of converting seawater into fresh drinking water.
Chart Industries to supply Chinese seawater desalination and hydrogen production project – China
Chart Industries will supply compressors for China’s Dalian seawater hydrogen production project that is expected to generate 130kWH of green electricity and 2,000 tonnes of green hydrogen per year.
Chinese researchers develop new modified membrane for seawater desalination – Beijing
The study team developed this new type of high-performance, low-cost, and scalable modified membrane with superior oil resistance, Xinhua News Agency quoted He Bin, researcher with the Institute of Eco-environmental and Soil Sciences under the GDAS and leader of the study, as saying.
Experiment demonstrates nanoscale structures can improve reverse osmosis seawater desalination – Qingdao, China
„With the assistance of the crown ether interlayer, the polyamide membrane obtains more nanoscale structures on the membrane surface and a nanoscale thickness, which are conducive to enhancing water performance, because the former increases the effective filtration area, while the latter greatly reduces the mass transfer resistance,“ Jiang said.
„Moreover, nanoscale pores in the membrane can provide high-speed channels to promote water transport. The developed polyamide membrane demonstrates a superior water permeance over the pristine polyamide membrane while maintaining a comparable salt rejection.“
„The novelty of this work is the development crown ether […]
THIS $4 DESALINATION DEVICE PROVIDES DRINKING WATER FOR THE WHOLE FAMILY- China
So far, the prototype system has worked in the lab for at least a week without accumulating salt. The next challenge is to scale it to something more practical, but…
Researchers at MIT and in China have improved the old-fashioned solar still with a new inexpensive device that harnesses the sun to remove salt from water.
The key to this new technique is black paint and polyurethane with 2.5-millimeter holes drilled in it. The idea is that warmer water above the insulating medium causes the salt to concentrate in the cooler water beneath […]
New Chinese wastewater treatment plant employs Toray Membrane Modules – Baoding, Hebei Province, China
China is raising its waste water treatment standards…
Toray Industries, Inc., announced that an advanced facility that went on line at the Yindingzhuang Wastewater Treatment Plant…This advanced facility in Baoding, Hebei Province, is one of the largest in China using such modules, with a daily treatment capacity of 315,000 cubic meters.
Beijing-based Toray Bluestar Membrane Co., Ltd., is supplying and providing technical services for these modules at the facility. Toray will help China enhance its aquatic environment and resolve water shortages by offering products and technical support through that subsidiary.
China’s 1st nuclear steam project to turn seawater into clean energy – China
China has started construction of its first nuclear-powered steam supply project for industrial purpose to utilize heat generated by the nuclear power to convert desalinated sea water into clean, stable and efficient industrial steam and reduce energy consumption and carbon emissions.
According to CNNC, its Tianwan nuclear-powered project with a total investment of $108.4 million and construction period of 24 months, will be fully operational by the end of 2023.
New desalination plants, power stations, and pumping stations will also be built under the project.