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Dive into the research topics where Gérard Keck is active.

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Featured researches published by Gérard Keck.


Veterinary Research Communications | 1983

Current techniques and recent advances in veterinary drug analysis with special reference to anthelmintics and tranquilizers.

Guy Milhaud; Gérard Keck; Daniel Courtot

We present some aspects of the methods of extraction and analysis of drugs; a number of other techniques exist (immunologic, radioactive, microbiologic methods). The generla method which is described, liquid-liquid extraction in relation to pH and to solvents, and analysis by chromatographic methods is presently one of the most efficient and most frequently employed tools, which permits the analyst to resolve most of the problems which arise.


Environment International | 2004

Toxicological effects of disinfections using sodium hypochlorite on aquatic organisms and its contribution to AOX formation in hospital wastewater

Evens Emmanuel; Gérard Keck; Jean-Marie Blanchard; Paul Vermande; Yves Perrodin


Journal of Hazardous Materials | 2005

ECOTOXICOLOGICAL RISK ASSESSMENT OF HOSPITAL WASTEWATER: A PROPOSED FRAMEWORK FOR RAW EFFLUENTS DISCHARGING INTO URBAN SEWER NETWORK

Evens Emmanuel; Yves Perrodin; Gérard Keck; Jean-Marie Blanchard; Paul Vermande


Environment International | 2005

Fate of glutaraldehyde in hospital wastewater and combined effects of glutaraldehyde and surfactants on aquatic organisms

Evens Emmanuel; Khalil Hanna; Christine Bazin; Gérard Keck; Bernard Clément; Yves Perrodin


Congreso Interamericano de Ingeniería Sanitaria y Ambiental, 28 | 2002

Effects of hospital wastewater on aquatic ecosystem

Evens Emmanuel; Yves Perrodin; Gérard Keck; Jean-Marie Blanchard; Paul Vermande; Federación Méxicana de Ingenieria Sanitaria y Ciencias Ambientales; Aidis


Déchets sciences & techniques | 2001

CARACTÉRISATION CHIMIQUE, BIOLOGIQUE ET ÉCOTOXICOLOGIQUE DES EFFLUENTS HOSPITALIERS

Emmanuel Evens; Jean-Marie Blanchard; Gérard Keck; Yves Perrodin


Revue Française des Laboratoires | 2002

Contaminants et résidus chimiques dans les aliments d'origine animale

Gérard Keck


Déchets sciences & techniques | 2004

Approche méthodologique de l'évaluation des risques écotoxicologiques des effluents hospitaliers vis-à-vis de la STEP locale et de l'écosystème aquatique récepteur

Evens Emmanuel; Yves Perrodin; Jean-Marie Blanchard; Gérard Keck; Paul Vermande


Congreso Interamericano de Ingeniería Sanitaria y Ambiental, 29 | 2004

Ecological risk assessment of hospital wastewater discharging into urban sewer network

Emmanuel Evens; Gérard Keck; Paul Vermande; Yves Perrodin; Aidis


Déchets sciences & techniques | 2001

Étude des polluants atmosphériques émis dans deux centres de stockage des ordure ménagères

Martine Hours; Lucie Anzivino; Juliette Asta; Philippe Berny; Mikaëline Billeret; Anne Maitre; Sylvie Parat; Muriele Stoklov; Bernard Sarrasin; Gérard Keck; Yves Perrodin

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Jean-Marie Blanchard

Institut national des sciences Appliquées de Lyon

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Paul Vermande

Institut national des sciences Appliquées de Lyon

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Evens Emmanuel

École Normale Supérieure

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Anne Maitre

Joseph Fourier University

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Christine Bazin

Institut national des sciences Appliquées de Lyon

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Daniel Courtot

École Normale Supérieure

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Guy Milhaud

École nationale vétérinaire d'Alfort

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