缩短
发表于 2025-3-28 16:18:45
Amount of Organic Carbon in Natural Watersreview of the literature, and instructive diagrams that give basic information on dissolved organic carbon. This chapter will be especially useful to those needing information on the amount and distribution of organic carbon in natural waters.
gastritis
发表于 2025-3-28 20:29:59
Classification of Dissolved Organic Carbonter 1 discussed the amount of dissolved organic carbon in different waters, and how it varies with climate and season. This chapter asks the question, “Now that the amount of DOC is known, how can we classify and identify it?”
MURKY
发表于 2025-3-29 00:56:39
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muscle-fibers
发表于 2025-3-29 04:00:33
Geochemical Processeslow. Because an entire book could be written on the subject of geochemical processes, this chapter is only an overview of major geochemical processes with references to “in-depth” studies in each area.
charisma
发表于 2025-3-29 08:02:14
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Solace
发表于 2025-3-29 14:00:21
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低三下四之人
发表于 2025-3-29 17:01:31
Carboxylic Acids and Phenols into various classes, which are based on their acidity and geochemistry. They include: carboxylic acids, phenols, and tannins. Because of weak acidity of the phenolic group, phenols and tannins are addressed in the same chapter as carboxylic acids.
愚笨
发表于 2025-3-29 19:45:22
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主动脉
发表于 2025-3-30 01:01:25
Aquatic Humic Substances in water, elemental composition of aquatic humus, functional group analysis, molecular weight, characterization by spectroscopy, trace components of humic substances, characterization by chromatography, chemical degradation of humic substances, structure of aquatic humic substances, and theories of formation of soil and aquatic humic substances.
细微差别
发表于 2025-3-30 05:29:25
Introductionstream, formed in an eddy, is from natural surfactants (soaps) from plant and soil organic matter. In the spring the foam may be several inches deep as melting snow and ice leach plant pigments from last year’s fallen leaves.