
CLEANTECH
MOLECULAR RECYCLING
of PET Plastics and Polyester
TECHNOLOGY
RECIVONE is a cleantech company bringing to market a patented molecular recycling technology that transforms PET and PES waste into virgin-quality monomers – TPA and MEG – used in the production of new PET plastics and polyester, while also generating speciality fertilisers as a valuable by-product.
The process, protected by patents in Europe and the United States and technically validated, delivers virgin-quality materials, strong unit economics, and enables true circularity across post-consumer and post-industrial fossil-based plastics, bioplastics, synthetic textiles, and modern agriculture systems.
Patented molecular recycling
Our technology transforms PET and PES waste into high-quality raw materials, supporting sustainable development and the circular economy.
Premium-quality products
We produce core raw materials for new PET plastics and polyester, both of virgin quality, along with a valuable fertiliser that supports full circularity.

Circular economy in action
Our solution links plastic and textile recycling with modern agriculture — delivering a truly closed and sustainable circular material resource cycle.
OUR PRODUCTS MADE THROUGH ALKALINE HYDROLYSIS
TEREPHTHALIC ACID – TPA
High-purity terephthalic acid — the primary monomer for new PET and polyester — matching virgin-grade quality.
MONOETHYLENE GLYCOL – MEG
High-purity monoethylene glycol — an essential monomer that, together with TPA, forms new virgin-quality PET and polyester.
NITROGEN FERTILISER
Valuable nitrogen fertiliser NaNO₃ or KNO₃ or NH₄NO₃ supporting agricultural circularity.

CORE ADVANTAGES
VIRGIN-QUALITY OUTPUTS
Monomers identical to new materials.
FULL CIRCULARITY
Waste becomes new raw input.
ZERO WASTE
All materials reused.
ENERGY EFFICIENCY
Lower heat and resource use.

Together, we’re shaping a sustainable future with RECIVONE
Send us your questions, ideas, or collaboration inquiries
RECIVONE s.r.o.
Rybná 682/14
110 00, Praha 1
info@recivone.com

RECIVONE NEWS
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Read more: Europe’s Untapped Raw Material PotentialEuropean industry is currently facing a combination of energy, resource and geopolitical uncertainty. Rising oil and natural gas prices are directly reflected in the cost of producing plastics, chemical feedstocks and fertilisers, while dependence on imports from unstable regions remains high. Paradoxically, Europe possesses its own source of carbon for the production of plastics and…
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Read more: Chemical Recycling as a Driver of European CompetitivenessThe European plastics value chain is experiencing a deepening industrial crisis that is seriously undermining the European Union’s ability to deliver on its circular economy objectives, climate policy goals and strategic autonomy. A combination of high energy prices, unfair international competition, fragmented regulation and insufficient investment certainty is leading to plant closures, postponed investments and…
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Read more: Chemical recycling is reshaping Europe’s circular economyThe European Union is facing the most significant transformation in the management of plastics and synthetic materials in the past two decades. Mechanical recycling, long considered the backbone of the circular economy, is hitting both legislative and technological limits. Chemical recycling is therefore entering the stage as a technology capable of returning plastics and synthetic…
