EurekaMag.com logo
+ Site Statistics
References:
48,253,228
Abstracts:
22,798,842
+ Resolve Accession
+ Subscribe to Site Feeds
EurekaMag Most Shared ContentMost Shared
EurekaMag PDF Full Text ContentPDF Full Text
+ PDF Full Text
Request PDF Full TextRequest PDF Full Text
Submit PDF Full TextSubmit PDF Full Text
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter
Follow on Google+Follow on Google+
Follow on LinkedInFollow on LinkedIn

+ Translate

Chemical equilibria of sulfides in submerged soils as studied with a hydrogen sulfide sensor


, : Chemical equilibria of sulfides in submerged soils as studied with a hydrogen sulfide sensor. Soil Science 134(3): 171-175

An electrochemical H2S sensor was constructed for use in the measurement of H2S in soils. The pH2S changed nearly linearly with the change of pH, with a slope of 0.8 to 1.1 for the 3 soils studied. The slope for the dependence of pS2- on pH was 1.1 to 1.5. The addition of ferrous Fe to the soil resulted in the decrease in the concentration of soluble H2 S. There was a peak in H2 S concentration after 3-4 days' submergence. Later, the H2S concentration may maintain a rather high level, even in the presence of a large amount of water-soluble ferrous Fe. The (pFe2+ + pS2-) value was not a constant, but decreased with the increase in pH.

(PDF same-day service: $19.90)

Order PDF Full Text

Close
Close

Click here to order any other PDF Full Text


Accession: 001053863

DOI: 10.1097/00010694-198209000-00004

PDF Full Text: Submit


Submit PDF Full Text

No spam - Every submission is manually reviewed

Due to poor quality, we do not accept files from Researchgate

Submitted PDF Full Texts will always be free for everyone
(We only charge for PDFs that we need to acquire)

Select a PDF file:
Close
Close

Other references

Zagnitko V. M.; Monakhov V. S.; Velikanov Yu F., 1999: Mineralogical and isotope geochemical factors of Klintsy gold ore deposit genesis. The paper presents results of the mineralogical and isotope-geochemical researches carried out in the Klintsy gold ore deposit which is located in the central part of the Ukrainian Shield directly in the zone of the Kirovograd deep break. It is sh...

Kavanaugh, Laura, A.; Fraser, James, A.; Dietrich, Fred, S., 2006: Recent evolution of the human pathogen Cryptococcus neoformans by intervarietal transfer of a 14-gene fragment. The availability of the whole-genome sequence from the 2 known varieties of the human pathogenic fungus Cryptococcus neoformans provides an opportunity to study the relative contribution of divergence and introgression during the process of specia...

Akramian,M.; Tabatabaei,S.M.F.; Mirmasoumi,M., 2008: Virulence of different strains of Agrobacterium rhizogenes on genetic transformation of four Hyoscyamus species. Different species of the genus <i>Hyoscyamus</i> are rich sources of tropane alkaloids, which are widely used in medicine and the demand for them is continuous. In the last two decades, there has been considerable interest in the produ...

Eglseer, K; Jurenitsch, J; Korhammer, S; Haslinger, E; Kubelka, W; Franz, C., 1990: Structures of the main alpha-methylene-gamma-lactones from Achillea setacea. Planta medica 56(6): 531

Gasco, Gabriel; Hermosilla, Daphne; Gasco, Antonio; Naredo, Jose-Manuel, 2005: Application of a physical input-output table to evaluate the development and sustainability of continental water resources in Spain. Continental waters are complex resources in terms of a measurable physical quantity, and measuring them requires a good knowledge of total water availability. In this research, an accounting physical input-output table (PIOT) was applied to evalua...

Chaudhuri A. K., 1979: Superposed folding in Revin Beds near Dreikaisereichen, Hohes Venn (Rheinisches Schiefergebirge). Annales de la Societe Geologique de Belgique 102(1): 223-227

Kunze M.; Hofmann H.; Klein H.J., 1971: Interferon production in the white mouse by di methyl sulfoxide. Zentralblatt fuer Bakteriologie Parasitenkunde Infektionskrankheiten und Hygiene Abteilung I Originale 216(4): 527-531

Takakuwa, Y., 1934: Japanese Chilopods. Dobutsugaku Zasshi Tokyo, 46551: 383-390

Andersen, J., 1954: The food of the Danish Badger (Meles meles danicus Degerbol) with special reference to the summer months. Danish RevBiol: 1-75

Sharp B.M.; Keane W.F.; Suh H.J.; Gekker G.; Tsukayama D.; Peterson P.K., 1985: Opioid peptides rapidly stimulate superoxide production by human polymorphonuclear leukocytes and macrophages. Opioid peptides found in the general circulation can modulate several functions of phagocytic cells that are related to their microbicidal and cytotoxic activity. Since reactive O2 species are crucial to these activities, the affect of opioid pept...