Energy saving bioreactor technology – Toray Breaks New Ground With Energy Saving Bioreactor Technology That Slashes Industrial Costs Emissions And Chemical Conversion Energy Worldwide – Polymers and Petrochemicals prices 02-01-2026
Energy saving bioreactor technology – Full price table (29/12/2025 →02/01/2026)
| ITEM | 29/12/2025 | 02/01/2026 | +/− |
|---|---|---|---|
| Bottle grade PET chips domestic market | 6,030 yuan/ton | 6,020 yuan/ton | -10 |
| Chinese bottle-grade PET chips FOB export price | 795 $/ton | 795 $/ton | – |
| LDPE CFR Est China | 950 $/ton | 950 $/ton | – |
| PET Semidull — Fiber chips | 5,760 yuan/ton | 5,760 yuan/ton | – |
| PET Bright — Fiber chips | 5,800 yuan/ton | 5,800 yuan/ton | – |
| Pure Terephthalic Acid PTA domestic market | 5,090 yuan/ton | 5,070 yuan/ton | -20 |
| Pure Terephthalic Acid PTA FOB China | 660 $/ton | 652 $/ton | -8 |
| Monoethyleneglycol (MEG) South China | 3,830 yuan/ton | 3,850 yuan/ton | +20 |
| Monoethyleneglycol (MEG) CFR China | 442 $/ton | 449 $/ton | +7 |
| Paraxylene PX FOB Taiwan market | 896 $/ton | 871 $/ton | -25 |
| Paraxylene PX FOB South-Korea market | 897 $/ton | 872 $/ton | -25 |
| Paraxylene PX FOB EU market | 873 $/ton | 845 $/ton | -28 |
| Polyester filament POY 150D/48F domestic market | 6,500 yuan/ton | 6,500 yuan/ton | – |
| Recycled Polyester filament POY domestic market | 5,900 yuan/ton | 5,900 yuan/ton | – |
| Polyester filament DTY 150D/48F domestic market | 7,800 yuan/ton | 7,750 yuan/ton | -50 |
| Polyester filament FDY 68D/24F | 7,500 yuan/ton | 7,450 yuan/ton | -50 |
| Polyester filament FDY 150D/96F domestic market | 6,775 yuan/ton | 6,750 yuan/ton | -25 |
| Polyester staple fiber 1.4D 38mm domestic market | 6,480 yuan/ton | 6,620 yuan/ton | +140 |
| Caprolactam (CPL) domestic market | 9,475 yuan/ton | 9,450 yuan/ton | -25 |
| Caprolactam (CPL) CFR China | 1,07 $/ton | 1,07 $/ton | – |
| Nylon 6 chips — overseas market | North America ~ $2.47 /kg – $2.93 /kg
Europe ~ $2.36 /kg Northeast Asia ~ $1.42 /kg – $1.74 /kg Southeast Asia ~ $1.62 /kg – $1.81 /kg Middle East ~ $1.50 /kg – $1.88 /kg |
Southeast Asia 1.89 USD/kg Northeast Asia 1.42 USD/kg Europe 2.41 USD/kg North America 2.69 USD/kg Middle East 1.60 USD/kg |
– |
| Nylon 6 chips conventional spinning domestic market | 9,750 yuan/ton | 9,750 yuan/ton | – |
| Nylon 6 chips high speed spinning domestic market | 10,200 yuan/ton | 10,200 yuan/ton | – |
| Nylon 6.6 chips domestic market | 14,900 yuan/ton | 15,000 yuan/ton | +100 |
| Nylon6 Filament POY 86D/24F domestic market | 11,400 yuan/ton | 11,400 yuan/ton | – |
| Nylon6 Filament DTY 70D/24F domestic market | 13,700 yuan/ton | 13,700 yuan/ton | – |
| Nylon6 Filament FDY 70D/24F | 12,100 yuan/ton | 12,100 yuan/ton | – |
| Spandex 20D domestic market | 26,700 yuan/ton | 26,700 yuan/ton | – |
| Spandex 30D domestic market | 26,200 yuan/ton | 26,200 yuan/ton | – |
| Spandex 40D domestic market | 23,000 yuan/ton | 23,000 yuan/ton | – |
| Adipic Acid China domestic market | 6,800 yuan/ton | 7,150 yuan/ton | +350 |
| Adipic Acid Europe market | 1,820 $/ton | 1,880 $/ton | +60 |
| Benzene domestic market East China | 5,330 yuan/ton | 5,350 yuan/ton | +20 |
| Benzene CFR China | 666 $/ton | 666 $/ton | – |
| Ethylene South East market | 725 $/ton | 725 $/ton | – |
| Ethylene NWE market CIF | 673 $/ton | 676 $/ton | +3 |
| Acrylonitrile (ACN) domestic market | 7,700 yuan/ton | 7,400 yuan/ton | -300 |
| Acrylonitrile ACN Southeast Asia | 1,150 $/ton | 1,150 $/ton | – |
| Acrylic staple fiber (ASF) CFR China | 13,420 yuan/ton | 13,160 yuan/ton | -260 |
| VSF viscose staple fiber | 12,800 yuan/ton | 12,800 yuan/ton | – |
| PP Powder domestic market | 6,220 yuan/ton | 6,200 yuan/ton | -20 |
| Naphtha overseas market | 490 $/ton | 488 $/ton | -2 |
| Phenol domestic market (Jinan Dezheng / Yanshan Petrochemical, Shandong) | 5,752 yuan/ton | 5,800 yuan/ton | +48 |
| Recycled PET | 3,950 yuan/ton | 3,950 yuan/ton | – |
Energy saving bioreactor technology
Toray Breaks New Ground With Energy Saving Bioreactor Technology That Slashes Industrial Costs Emissions And Chemical Conversion Energy Worldwide
Toray Develops Energy Saving Bioreactor Technology for Sustainable Chemical Conversion
Toray Industries has introduced a breakthrough energy saving bioreactor technology designed to transform how chemical substances are converted in industrial processes. This innovation addresses one of the biggest challenges facing the chemical industry today: reducing energy consumption while maintaining high conversion efficiency and operational safety.
Traditional chemical conversion processes often rely on high temperatures and high pressures. These conditions demand significant energy input, raise operational costs, and increase environmental impact. Toray energy saving bioreactor technology offers a fundamentally different approach by using biological reactions under mild conditions, significantly lowering energy requirements.
This development positions Toray as a leader in sustainable materials technology and supports global efforts to decarbonize industrial production.
What Makes This Energy Saving Bioreactor Technology Different
At the core of this innovation is an immobilized microorganism bioreactor system. Instead of relying on heat or pressure to drive chemical reactions, the system uses the natural catalytic power of microorganisms.
Specific microorganisms are immobilized on wood based carriers and packed into a sealed reactor. When an aqueous solution containing the target chemical flows through the reactor, microbial enzymes convert the substance into the desired product with exceptional efficiency.
Because the reaction takes place at ambient temperature and pressure, the energy saving bioreactor technology consumes approximately eighty to ninety percent less energy than conventional chemical conversion methods.
How the Immobilized Microorganism Bioreactor Works
The process begins with selecting microorganisms that are naturally suited to convert a specific chemical substance. Toray maintains a library of roughly five hundred microbe species, allowing precise matching of microorganisms to target compounds.
These microorganisms are immobilized on wood based carriers that provide a stable and high surface area environment. The carriers are then packed into a reactor vessel, forming a fixed bed system.
As the aqueous solution passes through the reactor, continuous contact between the solution and the immobilized microorganisms enables efficient enzymatic conversion. This design ensures consistent performance, high throughput, and long operational life.
The sealed reactor structure also prevents leakage and exposure, making the system suitable for handling volatile substances safely.
Proven Performance With Acrylonitrile Conversion
Toray conducted an in house demonstration using acrylonitrile, a widely used industrial chemical. The energy saving bioreactor technology achieved a conversion rate exceeding ninety nine point five percent.
The conversion products included acrylic acid, propionic acid, acetic acid, and other organic acids. These compounds have industrial value and can also be further treated for complete environmental degradation.
When combined with activated sludge treatment, the converted products can be fully broken down into carbon dioxide, supporting circular and environmentally responsible waste management.
This demonstration confirms that immobilized microorganism bioreactor systems can deliver industrial scale performance without the energy burden of conventional methods.
Enhanced Safety for Volatile Chemical Substances
One of the most significant advantages of this energy saving bioreactor technology is its suitability for volatile chemicals. Traditional processes often struggle with material losses and safety risks due to evaporation and airborne dispersion.
The tightly sealed reactor design minimizes losses and prevents the release of volatile substances into the surrounding environment. This improves worker safety, reduces emissions, and enhances overall plant reliability.
By eliminating the need for high temperature and pressure conditions, the system further reduces the risk of accidents and equipment failure.
Customizable Design for Diverse Industrial Applications
Flexibility is a key strength of the Toray energy saving bioreactor technology. Both the microorganism selection and reactor structure can be customized based on the target chemical and site conditions.
This adaptability allows the technology to be applied across a wide range of industries, including chemical manufacturing, environmental remediation, and waste treatment. From converting hazardous substances into safer compounds to producing valuable organic acids, the potential applications are extensive.
Toray ability to tailor each system ensures optimal performance regardless of production scale or chemical complexity.
Major Energy and Cost Savings for Industrial Plants
Energy efficiency is not just an environmental benefit. It is also a major economic advantage. By reducing energy consumption by up to ninety percent, this energy saving bioreactor technology can dramatically lower plant operating costs.
Lower energy demand translates into reduced utility expenses, smaller carbon footprints, and improved compliance with increasingly strict environmental regulations.
In an era where energy prices and sustainability requirements are rising, this technology offers a competitive edge for manufacturers seeking long term operational resilience.
Supporting Sustainability and Carbon Reduction Goals
Industrial chemical processes are a significant source of global greenhouse gas emissions. Technologies that reduce energy demand play a critical role in meeting climate targets.
The Toray energy saving bioreactor technology contributes directly to carbon reduction by eliminating energy intensive heating and pressurization steps. Its compatibility with biological treatment methods further enhances its environmental performance.
By enabling efficient chemical conversion under mild conditions, the technology supports a transition toward greener and more sustainable industrial systems.
Path Toward Commercialization
Toray plans to advance this energy saving bioreactor technology through expanded technical verification and operational design at both internal and external production sites. These efforts aim to validate performance at commercial scale and refine system integration for real world industrial environments.
The company views this innovation as a new energy conserving solution that complements its broader materials and sustainability strategy.
As commercialization progresses, the technology has the potential to reshape how chemical conversion is approached across multiple sectors.
Why This Technology Matters for the Future of Industry
The chemical industry faces increasing pressure to balance productivity with environmental responsibility. Energy saving bioreactor technology offers a practical and scalable solution to this challenge.
By leveraging biological processes, Toray demonstrates that high efficiency and sustainability can coexist. The immobilized microorganism bioreactor approach reduces energy use, improves safety, and opens new pathways for green chemical production.
This innovation underscores the growing role of biotechnology in industrial transformation and highlights how materials science can drive meaningful environmental progress.
Conclusion
Toray development of energy saving bioreactor technology marks a significant step forward in sustainable chemical conversion. With energy reductions of up to ninety percent, exceptional conversion efficiency, and enhanced safety for volatile substances, the technology offers clear advantages over conventional processes.
Its customizable design, proven performance, and alignment with global sustainability goals position it as a valuable solution for industries seeking to reduce costs and environmental impact.
As Toray moves toward commercialization, this innovation is poised to contribute to a more sustainable and energy efficient industrial future.
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