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KAUST researchers show blending ammonia with DME yields low-carbon fuel with combustion properties similar to gasoline

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Blending ammonia with a small amount of dimethyl ether (DME) gives a liquid fuel with low-temperature combustion properties very similar to gasoline, researchers at KAUST have shown. It burns cleanly, with a much lower autoignition temperature than ammonia, and can be produced in a sustainable net-zero carbon cycle. Issayev, G.,

Gasoline 417
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CATL to adopt Toyocolor’s conductive carbon nanotube dispersions

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Toyocolor, the colorants and functional materials arm of the specialty chemicals company Toyo Ink Group of Japan, announced that the company’s Lioaccum conductive carbon nanotube (CNT) dispersions ( earlier post ) have been selected by the world’s largest battery manufacturer CATL (Contemporary Amperex Technology Co., in Guangdong, China.

Carbon 457
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Study finds GHG emissions from corn ethanol now 46% lower than gasoline

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A new study by a team from Environmental Health & Engineering (EH&E) has found that greenhouse gas emissions from corn ethanol are 46% lower than those from gasoline—a decrease in emissions from the estimated 39% done by previous modeling. gCO 2 e/MJ (range of 37.6 —Scully et al. Scully et al. gCO 2 e/MJ, 7%).

Gasoline 493
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Nacero selects Topsoe’s TIGAS technology for gas-to-gasoline unit; reducing lifecycle carbon footprint up to 50%

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Nacero has licensed Topsoe TIGAS (Topsoe Improved Gasoline Synthesis) technology for its multi-billion USD natural-gas-to-gasoline facility in Penwell, Texas to produce 100,000 barrels per day of gasoline component ready for blending into US commercial grades. The captured CO 2 will be used for enhanced oil recovery.

Gasoline 221
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UW Madison team finds methylbutenol a potentially promising biofuel for blending with gasoline

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A team at the University of Madison-Wisconsin studied critical sooting equivalence ratios and subsequent particulate formation during spark-ignition combustion for blends of ethanol, isobutanol (2-methyl-1-propanol), and methylbutenol (2-methyl-3-buten-2-ol) with gasoline using premixed prevaporized (PMPV) fueling. 2022.124638.

Gasoline 333
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Zhejiang team boosts gasoline-range products from Fischer-Tropsch synthesis

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However, the reaction products of traditional F-T synthesis follow the Anderson-Schulz-Flory (ASF) distribution law, and the resulting carbon number distribution is wide and complex with a high content of heavy hydrocarbons. This makes it difficult to concentrate the carbon number of liquid hydrocarbons to within a specific range.

Gasoline 191
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Polestar releases LCA reports for long-range and standard-range single-motor versions of Polestar 2 EV

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Polestar has released the LCA reports for the new Polestar 2 versions (Long-range Single-motor and Standard-range Single-motor), including all emissions from cradle to grave. The company published an evaluation of the carbon footprint of the Long-range Dual-motor Polestar 2 in 2020. The carbon footprint is 50-27 tonne CO?

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