User profiles for "author:A L Ballard"

Adam L Ballard

Colorado School of Mines, BP
Verified email at bp.com
Cited by 1680

The next generation of hydrate prediction: an overview

AL Ballard, ED Sloan Jr - Journal of Supramolecular Chemistry, 2002 - Elsevier
The van der Waals and Platteeuw hydrate equation of state, coupled with the classical
thermodynamic equation for hydrates, has been used in the prediction of hydrate formation …

Hydrates: state of the art inside and outside flowlines

ED Sloan, CA Koh, AK Sum, AL Ballard… - Journal of petroleum …, 2009 - onepetro.org
Distinguished Author Series articles are general, descriptive representations that summarize
the state of the art in an area of technology by describing recent developments for readers …

The next generation of hydrate prediction: I. Hydrate standard states and incorporation of spectroscopy

AL Ballard, ED Sloan Jr - Fluid Phase Equilibria, 2002 - Elsevier
The van der Waals and Platteeuw hydrate equation of state, coupled with the classical
thermodynamic equation for hydrates, has been used in the prediction of hydrate formation …

The next generation of hydrate prediction: Part III. Gibbs energy minimization formalism

AL Ballard, ED Sloan Jr - Fluid phase equilibria, 2004 - Elsevier
The van der Waals and Platteeuw [Adv. Chem. Phys. 2 (1959) 1] hydrate equation of state,
coupled with the classical thermodynamic equation for hydrates, has been used in the …

Structural transitions in methane+ ethane gas hydrates—Part I: Upper transition point and applications

S Subramanian, AL Ballard, RA Kini, SF Dec… - Chemical Engineering …, 2000 - Elsevier
Although methane and ethane form sI hydrates by themselves, the binary gas mixtures of
these components form sII hydrates at certain compositions. In our earlier work, it was …

Thermal expansivity for sI and sII clathrate hydrates

KC Hester, Z Huo, AL Ballard, CA Koh… - The Journal of …, 2007 - ACS Publications
Knowledge of thermal expansivity can aid in the understanding of both microscopic and
macroscopic behavior of clathrate hydrates. Diffraction studies have shown that hydrate …

[PDF][PDF] Non-ideal hydrate solid solution model for a multi-phase equilibria program, A

AL Ballard - 2000-2009-Mines Theses & Dissertations, 2002 - repository.mines.edu
The van der Waals and Platteeuw hydrate equation of state, coupled with the classical
thermodynamic equation for hydrates, has been used in the prediction of hydrate formation …

The next generation of hydrate prediction: II. Dedicated aqueous phase fugacity model for hydrate prediction

MD Jager, AL Ballard, ED Sloan Jr - Fluid phase equilibria, 2003 - Elsevier
The van der Waals and Platteeuw [Adv. Chem. Phys. 2 (1959) 1] hydrate equation of state
(EoS), coupled with the classical thermodynamic equation for hydrates, has been used in …

Detection of Legionella pneumophilaUsing a Real-Time PCR Hybridization Assay

AL Ballard, NK Fry, L Chan, SB Surman… - Journal of clinical …, 2000 - Am Soc Microbiol
ABSTRACT A real-time PCR hybridization assay for Legionella pneumophila is described;
the assay uses LightCycler (Idaho Technology) methodology to specifically detect 2.5 …

The effect of culture conditions on the mycelial growth and luminescence of naturally bioluminescent fungi

HJ Weitz, AL Ballard, CD Campbell… - FEMS microbiology …, 2001 - academic.oup.com
The effects of temperature, light and pH on mycelial growth and luminescence of four
naturally bioluminescent fungi were investigated. Cultures of Armillaria mellea, Mycena …