Biogas and biomethane are gases produced by the decomposition of organic materials in the absence of oxygen. They mostly consist of methane (CH₄) and carbon dioxide (CO₂), but may also contain lesser amounts of hydrogen (H₂), hydrogen sulfide (H₂S), and nitrogen (N₂).
They are either injected into natural gas networks or burnt on-site to generate heat and power. As the composition of biogas changes over time, it is vital to monitor their quality on a regular basis.
Furthermore, biogas and biomethane are gases containing components that are unpleasant, poisonous, or cause equipment failures (hydrogen sulfide, ammonia, siloxanes, etc.). Their quantities must be measured before and after treatment methods.
The Quad-Lab laboratory offers a comprehensive range of biogas solutions:
- supply of containers for sampling your biogas ;
- assessment of methane (CH₄) and hydrogen sulfide (H₂S) levels;
- quantification of the following gaseous compounds: carbon dioxide (CO₂), nitrogen (N₂), oxygen (O₂), hydrogen (H₂), etc. and gaseous hydrocarbons (C1 to C5 alkanes, alkenes, etc.);
- Quantification of total sulfur, total chlorine and total fluorine;
- screening for volatile organic compounds (VOC) without a predefined list;
- calculation of parameters such as calorific value, HCV, ICP, IW and density.
- Analyses within 24 hours if required.
We can now analyse everything in a bag!
Please keep in mind that not all sampling equipment is compatible with all gases.Quad-Lab laboratory investigated the preservation of gasses in various containers. Please contact us to find the best option.
To provide you with a comprehensive methanization service, the Quad-Lab laboratory works with a network of partners.
