IUPAC Solubility Data Project 1973−2001

Clever, H. Lawrence

doi:10.1021/je049798i

Cited by 7 publications

(3 citation statements)

References 3 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This field B dip was about 20 times larger than that created by proton water in a 10-T magnet at room temperature. The main improvement of this experiment relative to similar protocol we used [18], resided in resorting to a lower-temperature experiment (273 K instead or 293 K) which ensured a higher xenon solubility [19]. A larger xenon concentration could thus be obtained without requiring an unsafe increase of pressure.…”

Section: Proton Nmr Spectramentioning

confidence: 99%

Effects on 1H and 129Xe NMR spectra of large magnetization created by dissolved laser-polarized xenon

Marion

Huber

Berthault

et al. 2007

Comptes Rendus. Chimie

View full text Add to dashboard Cite

We describe the effects observed on 1 H and 129 Xe NMR spectra resulting from the presence of laser-polarized xenon at high concentration in a deuterated solvent. We show that the large xenon polarization modifies proton signal intensities due to heteronuclear dipolar cross-relaxation, while the huge xenon magnetization per unit volume induces sizeable average dipolar field which shifts the proton resonance frequency. Finally, the large xenon magnetization modifies the xenon spin dynamics inducing frequency shift, line broadening, the appearance of narrow resonances (spectral clustering) or spontaneous large transverse magnetization (maser emission) when polarized xenon is prepared by optical pumping in such a way that its highest Zeeman energy level is the most populated one.

show abstract

Section: Proton Nmr Spectramentioning

confidence: 99%

Effects on 1H and 129Xe NMR spectra of large magnetization created by dissolved laser-polarized xenon

Marion

Huber

Berthault

et al. 2007

Comptes Rendus. Chimie

View full text Add to dashboard Cite

show abstract

“…These studies indeed provided a platform for indirect solar fuel production from CO 2 . However, this technology may not be an efficient and economical method for biofuel synthesis because, (1) it produces O 2, which is detrimental to many biofuel synthesis processes; 14 (2) it uses H 2 as an electron donor, which due to its low solubility limits electron transfer efficiency 24 and, finally; (3) this system requires electrical potentials higher than 1.23 V 18 , making it an expensive method on the market. Therefore, it is critical to look for organisms that can overcome these limitations to advance carbon-neutral biofuel production.…”

Section: Introductionmentioning

confidence: 99%

n-Butanol production by Rhodopseudomonas palustris TIE-1

et al. 2021

View full text Add to dashboard Cite

Anthropogenic carbon dioxide (CO2) release in the atmosphere from fossil fuel combustion has inspired scientists to study CO2 to biofuel conversion. Oxygenic phototrophs such as cyanobacteria have been used to produce biofuels using CO2. However, oxygen generation during oxygenic photosynthesis adversely affects biofuel production efficiency. To produce n-butanol (biofuel) from CO2, here we introduce an n-butanol biosynthesis pathway into an anoxygenic (non-oxygen evolving) photoautotroph, Rhodopseudomonas palustris TIE-1 (TIE-1). Using different carbon, nitrogen, and electron sources, we achieve n-butanol production in wild-type TIE-1 and mutants lacking electron-consuming (nitrogen-fixing) or acetyl-CoA-consuming (polyhydroxybutyrate and glycogen synthesis) pathways. The mutant lacking the nitrogen-fixing pathway produce the highest n-butanol. Coupled with novel hybrid bioelectrochemical platforms, this mutant produces n-butanol using CO2, solar panel-generated electricity, and light with high electrical energy conversion efficiency. Overall, this approach showcases TIE-1 as an attractive microbial chassis for carbon-neutral n-butanol bioproduction using sustainable, renewable, and abundant resources.

show abstract

“…Knowledge of the solubility of gases in liquids is important for both practical and theoretical reasons. There have been a number of reviews, − and critically evaluated experimental data have been published in the IUPAC Solubility Data Series volumes (a list of these volumes prior to 2004 is in a history of that project). This paper is part of a larger project involving the development of useful correlations for the solubilities of gases in liquids.…”

Section: Introductionmentioning

confidence: 99%

On the Role of Solute Polarizability in Determining the Solubilities of Gases in Liquids

2009

View full text Add to dashboard Cite

Understanding the factors determining the solubilities of gases in liquids is important from both practical and theoretical standpoints. Gas solute polarizability can be expected to be a significant influence on solubility in many cases. The importance of gas solute polarizability in determining solubility in several solvents has been assessed using regression analysis. Two measures of gas solute polarizability have been employed: (1) a carefully compiled collection of experimental values from the literature; and (2) values calculated using an additive method proposed by Bosque and Sales. Whereas solute polarizability plays very little role in determining solubility in water, it plays a dominant role in other solvents, including benzene, hexane, 1-octanol, and ethanol. The results are interpreted in terms of the dominant intermolecular interactions prevailing in each solvent.

show abstract

IUPAC Solubility Data Project 1973−2001

Cited by 7 publications

References 3 publications

Effects on 1H and 129Xe NMR spectra of large magnetization created by dissolved laser-polarized xenon

Effects on 1H and 129Xe NMR spectra of large magnetization created by dissolved laser-polarized xenon

n-Butanol production by Rhodopseudomonas palustris TIE-1

On the Role of Solute Polarizability in Determining the Solubilities of Gases in Liquids

Contact Info

Product

Resources

About