Nuance
发表于 2025-3-23 10:53:48
Ionic Processesthe amount and kind of salts contained in the raw feed water are of no importance to the process and do not affect the economics, in all ionic processes the amount of dissolved salts is of primary importance. This is true independently if salts have to be removed from the solution or if a dilute sol
attenuate
发表于 2025-3-23 14:02:55
Freezing processes. Hydrate processes. Liquid-liquid extraction applied in desalting, many small ice crystals are formed which are dispersed in the liquid. Brine is enclosed in the slurry and washing the ice crystals with pure water consumes part of the fresh water produced. Techniques which would allow the ice crystals to be formed in more regular and larger s
essential-fats
发表于 2025-3-23 18:38:13
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ARM
发表于 2025-3-23 23:23:27
Book 1974Latest edition, it has become possible so to increase the productivity of the technical steps involved that the cost of production of such water is almost three orders of magnitude smaller than for other large volume industrial products. However, the monographs and comprehensive reviews which have appeared to dat
为现场
发表于 2025-3-24 04:34:49
Ionic Processesmount and cost of regenerant, in electrodialysis the consumption of electrical energy and in reverse osmosis the required pressure. Increased pressure affects membrane life and energy requirements. Thus, ionic processes are in first instance indicated for brackish waters with more or less reduced salinity.
ACRID
发表于 2025-3-24 08:00:44
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梯田
发表于 2025-3-24 11:21:26
Anthony A. Delyannis,Eurydike A. Delyannis workshops on critical care, and essential for all hospital-based libraries. .. “This book provides junior trainees with an introduction to the management of problems common to the critical care unit.” David J Dries, Doody’s Book Reviews, March, 2013, for the first edition of ICU Protocols. .
Cardiac
发表于 2025-3-24 16:46:38
ant as course material for workshops on critical care, and essential for allhospital-based libraries. ..“This book provides junior trainees with an introduction to the management of problems common to the critical care unit.” David J Dries, Doody’s Book Reviews, March, 2013, for the first edition of
Lymphocyte
发表于 2025-3-24 19:25:12
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maladorit
发表于 2025-3-25 02:02:16
Book 1974Latest editionn. Production of fresh water from sea and brackish waters amounts to almost two million cubic meters per day, and this is increasing by about 25% per year. This means that it will increase nearly tenfold in 10 years.