adumbrate
发表于 2025-3-25 04:29:40
https://doi.org/10.1007/978-3-540-72555-8 and bactericidal agent. Due to its high instability, ferrate (VI) has not been extensively produced and studied. In this paper, we recommend a synthesis method of alkali and alkaline-earth stable ferrates which can be easily produced industrially; these stable ferrates are characterized by the form
受伤
发表于 2025-3-25 11:16:02
https://doi.org/10.1007/978-3-8351-9117-4gulation using multivariate calibration methods is described. The comprehensives in describing the influent quality with several parameters, rather than with one parameter, are identified to result in the high efficiency of the models. Correlation coefficients for models with good influent descripti
懒洋洋
发表于 2025-3-25 13:14:39
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Canvas
发表于 2025-3-25 16:40:34
https://doi.org/10.1007/978-3-8351-9117-4creates also problem for life. The phrase, “Use water wisely”, is obvious and worn. But why don’t we trust it? The political goal, however, is now to create a sustainable environment that creates opportunities for a variety of different species.
采纳
发表于 2025-3-25 22:27:58
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咒语
发表于 2025-3-26 02:28:47
Kapitalbeschaffung (Finanzierung), Steuer,ed. A comparison of preozonation followed by GAC filter media to post-filtration ozonation followed by a GAC contactor is made based on various aggregate measures of organic matter including DOC, THMFP, HAAFP, AOC and odors. The results show that ozonation and biologically active GAC media improve o
ALLEY
发表于 2025-3-26 07:30:08
https://doi.org/10.1007/978-3-8351-9117-4izing a deep bed filter and minimizing experimentation. The model consists of two stages, a process stage and an economic stage. Conventional filtering materials as well as basalt and tuff are evaluated in single, dual, and mixed media configurations. Tests were performed in a pilot plant treating L
Calibrate
发表于 2025-3-26 11:56:37
https://doi.org/10.1007/978-3-8349-9730-2enitrification in a single sludge activated sludge system. As the nitrogen removal at the plant is strongly affected by the sludge age, the capacity of the system should be increased if the load of particulate material on the biological treatment is decreased..In order to improve the suspended solid
mastopexy
发表于 2025-3-26 16:32:20
Aspects on Future Drinking Water Treatment in Swedencreates also problem for life. The phrase, “Use water wisely”, is obvious and worn. But why don’t we trust it? The political goal, however, is now to create a sustainable environment that creates opportunities for a variety of different species.
连累
发表于 2025-3-26 20:03:03
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