Catalyst
In maritime context, a catalyst is a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change. Catalysts are used in various maritime applications such as in the production of fuels, lubricants, and other chemicals. They are also used in the treatment of exhaust gases from ships to reduce harmful emissions. Catalysts can be either homogeneous or heterogeneous, and they work by providing an alternative pathway for the reaction to occur with lower activation energy. This results in a faster reaction rate and increased efficiency in the process.
Your Previous Searches
Random Picks
- Disembarkation: Disembarkation is the process of leaving a ship or other watercraft and going ashore. It is the opposite of embarkation, which is the process of getting on a ship. Disembarkation can occur at a port, dock, or other designated location. It i ... Read More >>
- Exchange Rates: Exchange rates refer to the value of one currency in relation to another. In the maritime context, exchange rates are important for international trade and shipping. Fluctuations in exchange rates can have a significant impact on the cost o ... Read More >>
- Lapstrake: Lapstrake is a method of boat building where the edges of hull planks overlap each other. This technique is also known as clinker-built. The planks are fastened to each other with rivets or screws, and the overlapping nature of the planks p ... Read More >>
Top News
Trump is back to 'bombing the hell' out of terror groups, from the Houthis to IS...
The US military has stepped up its airstrikes against ISIS in Somalia and launched an intensive bombing campaign against the Houthis....
News Source: Business Insider on 2025-04-17
Bangladesh, Pakistan officials resume bilateral talks after 15 years' gap...
Foreign ministry officials from Bangladesh’s interim government and Pakistan have resumed talks after a 15-year gap, as the two South Asian Muslim-majority nations attempted to ease strained relatio...
News Source: ABC News on 2025-04-17
50 dead after a boat catches fire in Congo...
A boat has capsized after catching fire in the Democratic Republic of Congo, leaving at least 50 people dead and hundreds missing, a local official said....
News Source: NBC News on 2025-04-17
Egypt's revenue from the Suez Canal plunged sharply in 2024...
Officials say Egypt’s revenue from the Suez Canal plunged by almost two thirds last year, attributing the sharp drop to regional tensions and wars in the Middle East that have impacted traffic throu...
News Source: ABC News on 2025-04-16
Greece announces plans on maritime use, irking neighboring Turkey...
Greece has announced plans for managing activities in maritime areas, such as tourism, offshore energy drilling, fishing and environmental protections, irking neighboring Turkey, which said the plans ...
News Source: ABC News on 2025-04-16