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Hydrodesulfurization or hydrodesulphurisation (Commonwealth English; see spelling differences) (HDS), also called hydrotreatment or hydrotreating, is a catalytic chemical process widely used to remove sulfur (S) from natural gas and from refined petroleum products, such as gasoline or petrol, jet fuel, kerosene, diesel fuel, and fuel oils.
In this sense, the European Union has taken steps to decrease the sulfur content in diesel below 10 ppm, [6] while the US has made efforts to restrict the sulfur content in diesel and gasoline to a maximum of 15 ppm. [7] The reduction of sulfur compounds in oil fuels can be achieved by a process named desulfurization. [8]
Desulfurization or desulphurisation is a chemical process for the removal of sulfur from a material. [1] The term usually refers to the removal of sulfur from a molecule or a material by hydrogenolysis: [2] R 2 S + 2 H 2 → 2RH + H 2 S. Hydrogen is the ultimate sulfur acceptor. As applied to oil refinery streams, the conversion is known as ...
A new, emerging flue gas desulfurization technology has been described by the IAEA. [16] It is a radiation technology where an intense beam of electrons is fired into the flue gas at the same time as ammonia is added to the gas. The Chendu power plant in China started up such a flue gas desulfurization unit on a 100 MW scale in 1998.
Two protesters from the Just Stop Oil group ran onto the field at Lords and briefly disrupted play about five minutes after the start of the second Ashes cricket test between England and Australia ...
The Netherlands cricket team toured South Africa in November and December 2021 to play three One Day International (ODI) matches. [1] [2] The ODI series formed part of the inaugural 2020–2023 ICC Cricket World Cup Super League. [3] [4] The teams last played each other in May 2013, with South Africa winning a one-off ODI match. [5]
The World Cricket League Africa Region or Africa World Cricket League is a one-day cricket tournament organised by the African Cricket Association for non-Test national cricket teams in Africa. As well as providing opportunity for national teams to play international matches against others of a similar standard, it also provides qualification ...
The 2024 ICC Men's T20 World Cup Africa Sub-regional Qualifier A was a cricket tournament that forms part of the qualification process for the 2026 Men's T20 World Cup. It was hosted by Tanzania in September 2024.