CV

CNRS RESEARCH ENGINEER
Analytical Chemistry

Geochemistry-Mineralogy platform,
Geochemistry team,
Member of the research/observation committee Labex for analytical platforms, Observatoire des Sciences de l’Univers de Grenoble (OSUG),

 
Phone : 33-476 635 187 (office)
Phone : 33-633-202-788 (personal)
Email : delphine.tisserand_at_univ-grenoble-alpes.fr
Birth date : 19/04/1976

 

ANALYTICAL LABORATORY CHEMISTRY

Labmanagement of geochemistry laboratories (20 regular users PhDs, Post-docs)

Laser-QQQ-ICP-MS : mapping, quantification in cacao (in progress)

Mercury speciation (Hg, MeHg, Hg⁰), Dissolved, Gaseous (LQ : pM or absolute pg) (2014-2021)
Cold vapour - Atomic Fluorescence (CV-AFS)
Cryogenic chromatography (GC)- CV-AFS coupling
=> Member of Geotrace seawater intercalibration exercise => Poster_GEOTRACES_ICMGP_2019 (identification for figures : see N°5)
Ethylation - Gas Chromatography coupling, CV-GC-AFS
Development of a reactor- Gardis coupling (Hg° monitoring) => https://doi.org/10.2166/wst.2022.210.

Speciation of dissolved and trace sulfur (S) (LQ : µM) (since 2007)
AVS/SEM system design/validation (acid volatile sulfides) => https://doi.org/10.1016/j.talanta.2021.122490.
Methylene blue method.

Speciation of dissolved, trace arsenic (As) (LQ < µM) (2002-2006)
Ion chromatography-atomic fluorescence coupling (IC-AFS) => http://dx.doi.org/10.1016/j.jhydrol.2013.06.023.
Coupling ion chromatography - ICP-AES spectrometry (IC-ICP-AES)

Other techniques (> 15 years of handling)
IR absorption : nitrogen (TN), dissolved organic/inorganic carbon (DOC/DIC)
ICP-AES : elemental quantification (various matrices),
UV-VIS absorption, Ion chromatography
 

ANALYTICAL FIELD CHEMISTRY (since 1999)

Water chemistry : sampling, analysis and interpretation
AVS, Fe²⁺, H2S/HS-, alkalinity, "ultra-clean" samplings,
"major and trace metals, DOC, pH, Conductivity, Redox

Organization of field sampling and analysis, export of chemicals, France and International : French Guiana (2005), Nepal (2007), Spain (2007), Mexico (2008), Cambodia (2010), Vietnam (2015), France (several/year)
 

SOLUTION CHEMICAL MODELING (since 2019)
PhreeqC
WHAM

 
DIPLOMAS
2012 Master 2 in Groundwaters, with honors (continuous training, parallely to ISTerre activity) - Univ. Grenoble Alpes (UGA)
1998 Master 1 in Analysis and characterization, with honors - Univ. Lyon I
1997 Licence 3 in Analysis and characterization, with honors - Univ. Lyon I
1996 Licence 2 in Sciences and Structures of Matter - Univ. Grenoble Alpes (UGA)
 
 
PROFESSIONAL TRAINING
2023 LA QQQ ICP MS in cacao (1.5 days) - Leuven Bioscience Engineering (Belgium)
2023 Iolite software (1 day) - IPGP Paris
2022 Hydrofluoric acid - Univ. Grenoble Alps
2022 Collective Intelligence - CNRS
2021 Time and priority management - CNRS
2019 Speciation calculations in solution and at interfaces (PhreeqC) - ENSC Paris
2019 Speciation calculations in solution and at interfaces (WHAM) - Univ. Nimes
2017 Traceability of research activities, knowledge management - CNRS
2017 Isotraces - ANF CNRS
2016 Managing delicate situations - CNRS
2015 Management fundamentals - CNRS
2015 Analysis of methylmercury by CV-HG-AFS - Ifremer
2013 Quality in Chemistry - ANF CNRS
2012 Lake and continental coring - ANF CNRS
2012 Awareness, control of risks related to nanomaterials - CNRS
2007 Sampling and analysis on polluted sites - BRGM
2006 Analysis of acid volatile sulfides (AVS) - Utrecht (Netherlands)
2005 Speciation of dissolved mercury - Ifremer
2002 Dissolved arsenic speciation - Hydrosciences Montpellier
2001 X-ray Fluorescence Spectrometry - Univ. Strasbourg
2000 ICP-AES and ICP-MS Spectrometry - Univ. Strasbourg

 

LANGUAGES
French, English (B2 level), Spanish (basics).

 

NETWORKS
RéGEF
Co-animator of the Géochimie-OSUG workshop (2016-2023)
GEOTRACES intercalibration exercise Poster_GEOTRACES_ICMGP_2019

 
TEACHING
Since 2018 Licence 3 (Pro PPRS) (UGA)
Pedagogical tutor of 1 student/year in alternation.
2012 Master 2 - Univ. Grenoble Alpes (UGA)
Tutor (3 students) => Synthesis of water quality, for the International Office for Water (OIEau).
2009 - 2016 Master 1- Univ. Grenoble Alpes (UGA)
Supervision of field and laboratory work (3 days/year).
Paleo-environmental studies.