Process Water Metal Articles & Analysis
9 articles found
Introduction Foundry Cooling Process water containing a variety of metals @ pH 7.15 was sampled to Sorbster for investigation of chemi-adsorption removal by Sorbster® media. The sample was visibly turbid with 29 ppm suspended solids and a 5.0 micron filtration step was done prior to flow through the column of Sorbster. Metals ...
Filtration Applications: These screens find application in a wide range of industries, including wastewater treatment, water well screens, food processing, mining, pulp and paper production, petrochemical processing, and more. ...
The toxicity of reference toxicants (potassium dichromate, zinc sulfate, phenol) and of a landfill leachate and a process water discharged from a metal finishing plant was assessed in various dilution media including standard test media, 3 mineral waters and 28 river waters. The tests used were the ...
Cooling water systems play a critical role in the efficient operation of hydrocarbon processing facilities. ...
Nippon Atomized Metal Powders Corporation uses a patented water-jet atomization process to make high-quality super-fine metal powders from copper, bronze, brass, silver, gold, and stainless steel that are of consistent composition and particle size. Nippon Atomized Metal Powders refined the ...
Hartwall Ltd. is an enterprise in the metal industry with net sales of approximately 20 million euro. The company is well known for its innovative carriage products used in the transport and storage of goods, especially foodstuffs. ...
Most PCB plants in existence today have had problems with following the letter of the environmental law as the PCB process chemistry is complicated, and additionally product quality must always be high: this high quality can only be achieved by using plenty of water. ...
Worldwide, groundwater makes up 95% of available freshwater, and nearly half of the U.S. population receives all or part of its drinking water from the ground, according to the National Ground Water Association. ...
Wastewater engineers in industrial settings have, for many years, understood the value of skimmers in the removal of hydrocarbons from water. Food processing plants, the metals industry, machining firms and utilities have all used skimmers with great success for wastewater treatment. ...