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HTCycle is proud to announce that the company has been awarded by the European Commission SME Instrument Phase 2, the company has been granted with 1.9 Mio € for research and development activities, testing, studies, design and piloting of innovative processes. The project starts on the 1st of September 2018 and will last for 24 months, this funding will boost and accelerate the strategic plan of our company.The funds will be used to perform our unique cutting edge hydrothermal carbonization (HT...
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HTCycle will exhibit at the CIIF 2018 in Shanghai, China
HTCycle is among the 18 EU companies selected by the SME Instrument to attend the China International Industry Trade Fair in China.The 20th session China International Industry Fair or CIIF 2018 is going to be held from 19 to 23 September 2018 at the National Exhibition and Convention Center (Shanghai), China. Over 2,500 Chinese exhibitors and foreign companies will be showcasing their products and technologies and more than 160,000 trade visitors and buyers from over 75 countries are expected t...
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Welcome to HTCycle!

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 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 GmbH 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.