The consistent global trend toward improvements in air quality and tighter regulations on emissions, as well as the International Maritime Organization’s shipping regulations, continue to mitigate sulfur levels—not only in conventional transport fuels (petrol and diesel), but also in jet fuels, fuel oils and other heavier distillates.
A diesel hydrotreater (DHT) is a critical unit within an oil refinery. A DHT processes the diesel range fractions obtained from different units of the refinery—such as from the crude distillation unit and the delayed coker unit—to adhere to diesel fuel market specifications.
Rovuma LNG, a JV comprised of ExxonMobil, Eni and China National Petroleum Corp., will likely delay its final investment decision (FID) on the group’s $30-B Mozambique LNG project.
Given increasingly stringent automotive specifications and the advent of the International Maritime Organization’s 2020 sulfur regulations, the continued decrease in Group I base stocks demand should come as no surprise for anyone in the industry.
An innovative refinery process arrangementa converts butane-rich, light paraffinic streams—preferably containing a high proportion of isobutane—into butylene by dehydrogenation.
India, which is the third-largest economy in the world, is home to nearly 18% of the world’s population (nearly 1.4 B).
Chung, W., Well Resources Inc.;
Zhang, R., Beijing Zhongshi Aojie Petroleum Technology Co.;
Song, D., PetroChina Harbin Petrochemical Co.
Market and regulatory factors are pressuring refiners to adopt safe and sustainable processes for the production of clean-burning and environmentally friendly fuels.
Nigeria LNG (NLNG), a consortium comprised of Nigerian National Petroleum Corp. (NNPC), Shell, Total and Eni, has greenlighted the expansion of the Bonny Island LNG terminal.
Thompson, C., American Fuel & Petrochemical Manufacturers (AFPM)
A 15-yr rise in U.S. exports of refined products continued in 2019 with the nation exporting more than ever, underscoring the importance of these products to fueling a growing world. In the latter half of the last decade, U.S. petrochemical production capacity increased—with more than $20 B invested in domestic petrochemical projects in the last 2 yr alone—and exports of petrochemicals and petrochemical feedstocks rose, as well.
Kyriakou, S.,
Plellis, C.,
Tatsis, V.,
Damianou, C.,
Gkanis, D., Hellenic Petroleum;
Burgess, T.,
González, R., W. R. Grace
Hellenic Petroleum S.A.’s Aspropyrgos refinery is located near Athens, Greece. It has a total refining capacity of approximately 7.5 MMtpy and a Nelson complexity index of 9.7. The refinery was built in 1958 and has undergone several upgrades, including the installation of a fluid catalytic cracking unit (FCCU).