Complete WateReuse; Industry's OpportunityLawrence K. Cecil American Institute of Chemical Engineers, 1973 - 728 pages |
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Page 105
... membrane rejection characteristics to obtain im- provement in membrane productivity at lower operat- ing pressures . This increase in membrane permeability is generally secured at the expense of the monovalent rejection characteristics ...
... membrane rejection characteristics to obtain im- provement in membrane productivity at lower operat- ing pressures . This increase in membrane permeability is generally secured at the expense of the monovalent rejection characteristics ...
Page 610
... membrane surface to pressure without costly membrane supports , provided an important additional degree of freedom in the search for cost effective RO : operating pressures could be relaxed . The reduction in operating pres- sures to ...
... membrane surface to pressure without costly membrane supports , provided an important additional degree of freedom in the search for cost effective RO : operating pressures could be relaxed . The reduction in operating pres- sures to ...
Page 614
... membranes . In the case of sheet membrane curves , which are applicable to the spiral wound geometry , the rejections were derived from stirred cell data and nearly reflect intrinsic rejections . The hollow fiber curves are based on ...
... membranes . In the case of sheet membrane curves , which are applicable to the spiral wound geometry , the rejections were derived from stirred cell data and nearly reflect intrinsic rejections . The hollow fiber curves are based on ...
Contents
The Environmentalists Philosophy in Water Pollution Control | 28 |
Clearing Up Thinking on Pollution Laws | 48 |
The Federal Water Pollution Control Act Amendments of 1972 | 64 |
Copyright | |
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acid activated carbon activated sludge adsorption ammonia ANSWER API Separator basin biological blowdown boiler brine calcium calcium sulfate carbon chemical chlorine concentration condenser contaminants cooling tower cooling water cost demineralized desalting disposal dissolved solids economic effect effluent electric energy Engineering environmental eutectic evaporation facilities feed Figure filter flow gallons heat increase industry ion exchange irrigation lakes makeup membrane ment metals mg/l million municipal operation organic percent phenol pollution control power plant problems process water pumped QUESTION reclaimed water recovery recycle reduce refinery regenerant removal resin reverse osmosis River salinity salt sewage effluent sodium soluble spent caustic stream sulfate sulfuric acid suspended solids Table tank temperature tion total dissolved solids treated treatment plant unit utilized waste treatment waste water wastewater Water Pollution water quality water reuse water supply watereuse zero discharge