Chromafora is an innovative Swedish cleantech company that uses unique treatment technology and patented technologies to remove heavy metals and PFAS from polluted water, and to extract valuable metals for recycling.
SELPAXT™
Removes PFASs from polluted water
PFASs are removed from polluted water by means of selective separation. Chromafora’s SELPAXT method captures more than 99% of PFAS chains, both long and otherwise hard-to-capture short-chain PFASs.
SELMEXT™
Removes heavy metals from polluted water
Heavy metals are removed from polluted water by means of selective separation, and the full SELMEXT method is able to capture 99% of individual metals.
Valuable metals can also be extracted from wastewater flows for recycling and reuse by taking SELMEXT technology one step further after separation.
TECHNOLOGY, SKILLS, OPERATION
Chromafora’s offer
Chromafora often builds its technology into containers that are easily connected to existing water flows. Chromafora takes care of the technology, expertise and operation while the customer only pays per cubic meter of detoxified water.
NEWS
Bringing breakthrough tech for PFAS removal to Belgium and beyond
Testing shows a landfill in Flanders is removing high amounts of PFAS with patented technology from Swedish cleantech innovator, and Ragn-Sells associated company, Chromafora. It’s a successful first international foray but also an entry into the foremost market for...
Breakthrough in Non-Toxic Gold Leaching!
Leaching gold with thiosulfate is a well-known process – but until now, no one has developed a sufficiently effective method for separating gold and copper after leaching. Cyanide leaching is the conventional method for gold leaching, but it poses significant risks to...
VafabMiljö tests SELPAXT technology on water with short-chain PFAS
The Annelund waste treatment plant in Enköping needs to reduce the PFAS levels in the water and an investigation is now underway to determine the appropriate treatment technology. One challenge is the high level of the short-chain PFAS variant PFBS. Chromafora's...
The SELPAXT technology emerges as leading solution for PFAS removal
Chromafora, the Swedish cleantech innovator, proudly announces that its patented technology, SELPAXT™, is emerging as the preeminent method for efficiently eliminating both long and short-chain PFAS from contaminated water. Recent performance reports showcase an...
Newly installed: Another waste management plant removes PFAS with SELPAXT
We are pleased to have delivered another SELPAXT unit to a customer. This time a Swedish waste management plant has chosen the SELPAXT technology for removal of the hazardous chemicals PFAS. SELPAXT is Chromafora's patented technology that uses selective separation...
Chromafora among the winners in Business Sweden’s Catalyst 2023!
In the beginning of May, Chromafora presented its concept for Business Sweden and became one of three winning companies in “Industrial & Materials” in Sweden's Catalyst 2023. The motivation behind the award was the...
“When SÖRAB was investigating various PFAS purification methods, Chromafora was one of the companies with whom SÖRAB had a great collaboration. What makes the Selpaxt method especially interesting is its ability also to separate short-chain PFASs to a high degree.”
“Chromafora has showed a genuine interest in the project since the very beginning and is dedicated to achieving a good outcome. They visit us regularly on site and we enjoy good, open and clear dialogs with operators as well as people from other parts of the organization.”