Communicator

Fuyou Technology, from top left to bottom right: a corner of the factory, office building, satellite view, 170 kta coal tar full fraction hydrogenation unit, 500 kta coal tar full fraction hydrogenation unit, 80 kta light hydrocarbon fraction separation unit.

Fuyou Technology has developed combined coal-based process technologies such as coal pyrolysis, hydrogenation of medium and low temperature coal tar full fractions to produce more intermediate distillate oil, efficient impurity removal and aromatics saturation of naphtha to produce cycloalkane chemicals. The company is the leading producer of methylcyclohexane, light white oil, transformer oil and aerospace special oils obtained from medium and low temperature coal tar.

Low-grade coal, which accounts for about 55% of the total coal resources in Shaanxi, Inner Mongolia, Xinjiang, has low carbon content and calorific value, and relatively high tar yield and hydrogen and oxygen content. The characteristics of the feedstock is conducive to efficient transformation and utilization through medium and low temperature pyrolysis.

Fuyou Technology's pyrolysis process product is separated into three substances: gas (coal gas), liquid (coal tar), and solid (semi-coke), and further converted to obtain clean fuels such as oil, gas, and electricity, as well as high value-added chemical products. The company has built and put into use China's first 170,000 tons/year medium and low temperature coal tar full-fraction hydrogenation high-yield intermediate distillate oil industrial demonstration unit and a 500,000 tons/year coal tar full-fraction hydrogenation production cycloalkane oil unit, promoting the high-end transformation of coal tar and realizing the transformation of coal from a single fuel to diversified products.

The naphtha separation unit now produces 80,000 tpy naphtha, which is converted mainly into cyclohexane, methylcyclohexane, and dimethylcyclohexane. Fuyou Technology is the largest methylcyclohexane producer in China, with an annual output of 30,000 tonnes, accounting for 85% of the market share. The company has also laid out industrial chain extension projects to produce high value-added products such as ethylcyclohexane.

Li Zhuoran, 10 Oct 2024, Focus on the high-quality development of Shaanxi's energy and chemical industry, West China Network.

#coal #coalgasification #coaltar #cycloalcane #naphtha #distillate #pyrolysis #fuyou #fuyoutechnology #shaanxi #yulin #china

Alterra closes investment round with the expectation to accelerate the commercialisation of its plastics pyrolysis technology

Investors Infinity Recycling, Chevron Phillips Chemical, LyondellBasell, and Neste, along with long-term support from Potenza Capital, have successfully closed their latest round of equity funding in Alterra Energy (formerly Vadxx Energy). This investment round is expected to accelerate the commercialization of Alterra’s plastics pyrolysis technology, designed to transform discarded plastic into valuable raw materials.

Alterra's advanced recycling technology has been modeled on ppPLUS and the mass balance of the company's demo plant in Akron has been created. One main product the technology is producing is plastics pyoil, which may be fractionnated to separate naphtha, which can be used as a feedstock returned to the cracker to produce ethylene among other products. The feedstock the technology is accepting is mostly clean polyolefin waste.

Source: Alterra, 22^nd Oct 2024 & portfolio planning PLUS.

#alterra #lyondellbasell #neste #cpchem #pyrolysis #plasticwaste #advancedrecycling #molecularrecycling #chemicalrecycling #pyoil #steamcracking #naphtha #ethylene #polyethylene

Viridor has assumed full ownership of Quantafuel as the Oslo Stock Exchange delisted Quantafuel AS’ shares from Euronext Growth on 7th February.

Viridor, 8th Feb 2024.

#pyrolysis #plasticwaste #recycling #chemicalrecycling