If you have a question relevant to gas-water-solids interactions geochemistry and/or mass transfer in solids, liquids and porous media, I provide the following solutions:

1) Expert assessment e.g. documents reviewing, …
2) Bibliographic analysis/synthesis
3) Numerical modeling with both hydro-geochemical and reactive transport in porous media softwares
4) Training courses for e.g. numerical modeling softwares use, …
5) Advices & supervision on/of: (i) laboratory experiments (gas-water-solid experiments, gas diffusion within liquids & solids, & synthetic fluid inclusions); (ii) solids & fluid inclusions chemical analyses