Article | REF: J2775 V1

Liquefied gases as alternative solvents for green extraction of natural products

Authors: Vincent RAPINEL, Natacha ROMBAUT, Njara RAKOTOMANOMANA, Alain VALLAGEAS, Farid CHEMAT

Publication date: August 10, 2018, Review date: March 10, 2021

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9. Glossary

Liquefied gas; gaz liquéfié

Substance which is gaseous under normal temperature and pressure conditions, but which is liquefied by cooling and/or compression. By convention, this term is often restricted to substances with a boiling point between -90 and 10°C.

Eco-extraction ;green extraction

Extraction of plants to reduce energy consumption, using alternative solvents and renewable plant resources.

ATEX Directive (ATmosphères EXplosibles); ATEX Directive

European Directive (2014/34/EU) on equipment and protective systems intended for use in potentially explosive atmospheres.

COSMO-RS (COnductor like Screening MOdel for Real Solvents)

Predictive model for calculating the chemical potential of a substance in a solvent...

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Bibliography

(1) - COMPRESSED GASES ASSOCIATION - Handbook of compressed gases. - Springer Science & Business Media, 4e édition, p. 1-15 (1999).
(2) - HEINRICH-SCHRAMM (A.), PRICE (W.), LÜDEMANN (H.) - Self-diffusion in compressed dimethyl ether : the influence of...

Software tools

COSMOThermX (version C30_1602 – 13.07.2016) [Software], COSMOlogic GmbH & Co. KG Imbacher Weg 46 51379 Leverkusen, Germany.

http://www.cosmologic.de

Regulations

Directive 2014/34/EU of the European Parliament and of the Council of February 26, 2014 on the harmonization of the laws of the Member States concerning equipment and protective systems intended for use in potentially explosive atmospheres (recast). OJ L 96, 29.3.2014, pp. 309-356.

Directive 2014/68/EU of the European Parliament and of the Council of 15 May 2014 on the harmonization of the laws of...