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Institution

Paul Sabatier University

EducationToulouse, France
About: Paul Sabatier University is a education organization based out in Toulouse, France. It is known for research contribution in the topics: Population & Catalysis. The organization has 15431 authors who have published 23386 publications receiving 858364 citations.


Papers
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Journal ArticleDOI
TL;DR: Experiments were run with seven dyes and a Desal 5DK membrane (cut-off, 150–300 g/mole) to study the effects of concentration, pH and salt on flux and retention.
Abstract: Experiments were run with seven dyes and a Desal 5DK membrane (cut-off, 150–300 g/mole). The effects of concentration, pH and salt on flux and retention were studied. The cut-off of the membrane explains that the retention of the relative high molecular weight dyes (as direct red 80 or direct yellow 8) is always almost 100%. For anionic dyes as acid orange 10 or acid red 4, the amphoteric nature of polyamide explains the lower retention at pH 3 than 6. This effect is more pronounced and reversed for basic blue 3, a cationic dye. The membrane is sensitive to fouling since most of the dyes are used for polyamide textile dying. Moreover, the presence of salt leads to a further decrease in flux.

267 citations

Journal ArticleDOI
TL;DR: In this paper, a variational procedure to calculate singlet-triplet energy differences in diradical systems is described, which includes all the differential second-order contributions, based on the theory of effective Hamiltonians.

267 citations

Journal ArticleDOI
TL;DR: In this article, the notions of S-topologies, S-sites, and stacks over sites were introduced, and a model category of pre-stacks over a Grothendieck site was introduced.

267 citations

Journal ArticleDOI
TL;DR: Whether the different risk factors for obesity of 'apples' and 'pears' are largely related to the heterogeneity of function and responsiveness of the adipocytes from visceral and subcutaneous deposits is questioned.

267 citations

Journal ArticleDOI
TL;DR: In this paper, a high-grade metamorphic rock pile (Variscan Vosges Massif, France) underwent subhorizontal shearing during partial melting and further solidification, and layered migmatites and homogeneous granites were variously deformed in the partially melted and solid states.

267 citations


Authors

Showing all 15486 results

NameH-indexPapersCitations
Yury Gogotsi171956144520
Tobin J. Marks1591621111604
L. Montier13840397094
Jean-Paul Kneib13880589287
Olivier Forni13754895819
J. Aumont13129995006
Julian I. Schroeder12031550323
Bruno Vellas118101170667
Christopher G. Goetz11665159510
Didier Dubois11374254741
Alain Dufresne11135845904
Henri Prade10891754583
Louis Bernatchez10656835682
Walter Wahli10536549372
Patrice D. Cani10037049523
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202332
202293
2021759
2020753
2019728
2018622