Browsing ELibrary by Subject "HYDROGEN SULFIDE"

Now showing items 1-4 of 4

ASSESSMENT OF ANHYDRITE DISSOLUTION AS THE RATE-LIMITING STEP DURING THERMOCHEMICAL SULFATE REDUCTION

Bildstein O.; Worden R.H.; Brosse E. (2001)

Thermochemical sulfate reduction (TSR) is a process observed in some gas and oil reservoirs above a temperature about 120-145°C. During this process, petroleum compounds such as methane react with anhydrite to form calcite, ...
DETERMINATION OF THE OPTIMUM SAMPLING INTERVALS IN SEDIMENT PORE WATERS USING THE AUTOCOVARIANCE FUNCTION

Morse J.W.; DiMarco S.F.; Sell K.S.; Hebert A.B. (2003)

An approach to scaling that has found considerable utility in the field of physical oceanography is based on the auto-covariance function (ACF). It is demonstrated to also be useful in determining the characteristic length ...
EFFECT OF HYDROGEN LIMITATION AND TEMPERATURE ON THE FRACTIONATION OF SULFUR ISOTOPES BY A DEEP-SEA HYDROTHERMAL VENT SULFATE-REDUCING BACTERIUM

Hoek J.; Reysenbach A.L.; Habicht K.S.; Canfield D.E. (2006)

The fractionation of sulfur isotopes by the thermophilic chemolithoautotrophic Thermodesulfatator indicus was explored during sulfate reduction under excess and reduced hydrogen supply, and the full temperature range of ...
SULFIDE OXIDATION AND IRON DISSOLUTION KINETICS DURING THE REACTION OF DISSOLVED SULFIDE WITH FERRIHYDRITE

Poulton S.W. (2003)

The reaction between synthetic ferrihydrite and dissolved sulfide was studied in artificial seawater and 0.42 M NaCl at 25 °C over the pH range 4.0-8.2. Electron transfer between solid phase Fe(III) and surface-complexed ...

Browsing ELibrary by Subject "HYDROGEN SULFIDE"

Browsing ELibrary by Subject "HYDROGEN SULFIDE"

Search DSpace

Browse

All of DSpace

This Collection

My Account