Titlebook: Organic geochemistry of natural waters; E. M. Thurman Book 1985 Springer Science+Business Media Dordrecht 1985 Oxidation.amino acid.carbon

LATER

細(xì)胞學(xué)

Functional Groups of Dissolved Organic Carbon carbon, and how functional groups of natural organic carbon interact with water. This chapter will be most useful for those just entering the field of organic geochemistry. The initiated may wish to browse the chapter and continue reading in Chapter 4.

角斗士

DIKE

Carboxylic Acids and Phenols water. In addition, this chapter discusses the distribution, composition, and chemistry of organic acids and phenols. Organic acids have been divided into various classes, which are based on their acidity and geochemistry. They include: carboxylic acids, phenols, and tannins. Because of weak acidit

anchor

Carbohydratesistribution, composition, and chemistry of dissolved carbohydrates. The chapter begins with general considerations concerning the amount and structure of carbohydrates, which is then followed by detailed studies of carbohydrates in various natural waters.

lipids

Hydrocarbons rivers, and lakes. There is discussion of hydrocarbons in seawater but not a detailed inventory, a subject that has been discussed previously (Giger, 1977; Saliot, 1981). The chapter is subdivided into two sections: volatile hydrocarbons and semivolatile hydrocarbons. The distinction between volati

遠(yuǎn)地點(diǎn)

Trace Compoundsses of compounds, including: aldehydes, sterols, organic phosphorous compounds, amines, vitamins, organic sulfur compounds, alcohols, ketones, ethers, pigments, and pesticides. These are trace compounds that have received little attention in the literature and about which little is known. They will

indifferent

MANIA

Geochemical Processestion, oxidation/reduction (both chemical and biochemical), and complexation. These processes are involved in the distribution and fate of organic molecules in water. This chapter discusses the importance of these mechanisms, and how geochemical processes control the pathways that organic solutes fol

細(xì)微的差異

Biochemical Processesossible to explain in detail all of the biochemical processes that affect organic solutes. Therefore, this chapter introduces basic concepts of biochemical processes. First, the chapter discusses the general decomposition of organic carbon, which is a major biogeochemical pathway in natural systems.