Greenlane Biogas is a supplier of biogas upgrading technology and offers upgrading systems based on Water-wash.
The company has installed more than 100 plants worldwide.
Hysytech is an engineering and special process equipment construction company established in 2003, in Turin, Italy. The main product is engineering, focused on innovation, providing total quality engineering solutions and services to the clients.
Hysytech’s international experience and technological background covers several fields: Engineering Prototyping, Pilot Plant and Industrial Facilities EPCM, Process and Technologies Implementation, and design and construction of biomethane upgrading plants.
Pentair Haffmans offers biogas upgrading technology with 100% CH4 recovery and production of green CO2. This is obtained through a combination of membrane separation and CO2 liquefaction.
Evonik is a provider of hollow fiber membranes for gas separation. The SEPURAN® product family includes various membrane systems for gas separation for different applications. SEPURAN® Green, for example, is ideally suited for biogas upgrading because of its high CO2 / CH4 selectivity.
ETW Energietechnik GmbH has developed the SmartCycle biogas upgrading technology based on Pressure Swing Adsorption (PSA) and built four large-scale SmartCycle PSA plants.
HoSt is a technology provider for biogas plants and a supplier of biogas upgrading systems based on membrane technology. The membrane modules are arranged in 3 stages. In this patented design the permeate gas from the different stages is recirculated to obtain a high methane recovery with low loss.
GM Green Methane is an Italian provider of biogas upgrading equipment based on chemical absorption. The biogas is washed in a countecurrent arrangement with a water solution of Potassium Carbonate. Methane losses are below 0,1%.
Hitachi Zosen Inova BioMethan GmbH is a supplier of biogas upgrading systems based on amine scrubber or membranes. Hitachi Zosen Inova BioMethan GmbH also offer optional technologies to enable the upgraded gases to be processed further.
PRODEVAL is a French company specialised in the treatment and recovery of biogas issued from the methanisation of organic waste, since 1990.
The VALOPUR® TREATMENT is a process where methane is separated from the other compounds (carbon dioxide, water, oxygen…). It is based on the use of high performance membranes which make it possible to reach a purification rate of >99 % and a quality of biomethane that complies with the standards required for injection into the natural gas network.
EnviTec Biogas AG covers the entire value chain for the production of biogas and biomethane. The company markets the EnviThan biogas upgrading technology based on membrane separation.