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1. Context
1.1 Description of the problem / origin of the work
The production of nitrogenous heterocyclic chemical compounds is still a topical issue, as they play an essential role in the pharmaceutical (drugs) and agrochemical (crop protection products, fertilizers) industries. However, molecular chemistry research aimed at industrial applications can no longer be limited to the synthesis of a molecule with high added value or to a chemical transformation process without taking into account the impact of its production on the environment.
The industrial production of chemicals is accompanied by :
high energy costs to maintain the transformation reaction at a high temperature (> 130°C) for many hours and to recover solvents by distillation...
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Context
Technical description of the innovation
Bibliography
Websites
Awards ceremony. http://www.pollutec.com/prix-techniques-innovantes.htm
http://www.societechimiquedefrance.fr/IMG/pdf/affscf_2014.pdf
Standards and norms
- Environmental management – Lifecycle analysis – Principles and framework. - ISO 14040 - 2006
- Environmental management – Lifecycle analysis – Requirements and guidelines. - ISO 14044 - 2006
- Environmental management – Help in setting up an eco-design approach. - AFNOR NF X30-264 - 2013
Selected patents
[B1] EP 0985668, US 6175019, WO 2008/052863 and WO 2008/052861. Preparation of dimethylimidazolium carboxylates.
[B2] US2006251558 and WO2012033973. Capture of CO 2 by ionic liquids.
[B3] US 20110152493. Imidazolium carboxylate-catalyzed production of polylactic acid.
[B4] WO 2014001007. Polymerization...
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