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Chinese delegation to visit HTCycle AG headquaters
On 12th of May, 2018 representatives of BGE (Beijing Geoenviron Engineering& Technology) visited the HTCycle AG headquarters in Murchin, Germany. We were honored to have at our head office Mr. Jinming Ling, Executive Chairman of BGE, Mr. Xigang Gao, Vice Chief Engineer of BGE, Mr. Changqing Qi, Principal Engineer MSW of BGE and other engineers interested in our technology.  A presentation on HTC process and its outcomes was offered by Mr. Stepan Kusche, CTO of HTCycle AG. The parti...
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HTCycle AG to exhibit the cutting-edge technology of sewage sludge treatment
HTCycle AG was honored to participate at IE expo China which took place between 3 to 5 of May 2018 at Shanghai New International Expo Centre. The only clean, sustainable and profitable way for sewage sludge was presented by HTCycle AG to hundreds of visitors and exhibitors at the trade fair. For the first time, the company exhibited a real research HTC plant and used video animation to display the plant functionality. These, along with the graphic and stand information about the process an...
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Welcome to HTCycle AG!

It is a great pleasure to welcome you to our website!
We hope you will find here the necessary information about our services, technology and other interesting facts regarding the hydrothermal carbonization process.

HTCycle AG offers a holistic solution to close nutrients and material life cycles. Our technology represents a different perspective of how we could use the sewage sludge to generate valuable limited nutrients like phosphorus, sulphur, carbon etc.

Combining our engineering skills and driven by the idea that we need to keep our planet green and in the same time to assure an ecosystem balance of fundamental nutrients, we have developed the only clean, sustainable and profitable way for sewage sludge treatment.
Mr. Kuhnle
Chief Executive Officer
Hydrothermal carbonization plant
a solution for residues and biomass
Hydrothermal carbonization is a chemical process for the conversion of organic compounds to structured carbons. The process, which technically imitates the brown coal formation taking place in nature within 50,000 to 50 million years within a few hours, was investigated by Friedrich Bergius and first described in 1913.
additional support for our clients
HTCycle AG experts provide additional services like: engineering, consultation and planning for the clients that intend use the hydrothermal carbonization as a waste disposal solution which generates products like coal and phosphor.