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Search results for keyword: chemists
palladium catalyst
Palladium Catalysts Palladium catalysts are a type of heterogeneous catalyst that are conveniently used in a variety of applications and processes, including organic synthesis, hydrogenation, and hydroformylation reactions. Palladium catalysts can convert reactants into desired reaction products......
metal catalyst
Metal-Catalyzed Reactions Metal-catalyzed reactions have become increasingly important in modern synthetic organic chemistry. These reactions have opened new avenues of research by allowing chemists to more rapidly and efficiently construct complex molecules. Examples of these transformations inc......
tags: molecules transition ch catalysts metal used
1077
Emily
Metal Nickel
Nickel Nickel is a silvery-white metal that can be used for a variety of purposes. It is a hard, malleable and ductile metal that has great resistance to corrosion, even in very hot and humid environments. Nickel is used in many products today such as coins, jewelry, cell phones, batteries and eve......
tags: nickel many used nickel used also
1029
Connor
Cupronickel
Copper Copper is a chemical element with the symbol Cu and atomic number 29. It is a soft, malleable, and ductile metal with very high electrical and thermal conductivity. A freshly exposed surface of pure copper has a reddish-orange color. Copper is used as a conductor of heat and electricity, ......
tags: copper used metal copper used important
1050
Avery
Tin smelting by Siro method
The process of making tin through a refining process known as cupellation can be traced back at least 4,000 years. Tin smelting developed independently in both Europe and the Far East. The earliest known tin production is believed to have happened in todays English Midlands around 2500 BC. Since t......
tags: tin process metal law tin metals
1059
Oliver
fuller carbon
Fullerene is a form of carbon discovered in 1985 by Sir Harold Kroto, Robert Curl, and Richard Smalley. The three chemists were awarded the 1996 Nobel Prize in Chemistry for their discovery. Fullerenes are carbon molecules formed by 12 or more pentagons and hexagons connected together to form a sp......
Chemical Composition Analysis
Chemical Composition Analysis Chemical composition analysis is a process used to determine the chemical composition of a variety of substances, including metals, minerals, oils, chemicals, and other substances. The analysis is normally performed to determine the concentrations of specific element......
tags: analysis sample can chemical sample composition
1031
Madison
colloid chemistry
History and Applications of Colloid Chemistry Colloid chemistry is a branch of chemistry that studies colloids and their interactions with each other and their environment. Colloids are substances that are suspended in a solution, but are not dissolved. The suspension can either be a solid, liqui......
Hawthorne effect
John Steinbecks novel The Grapes of Wrath provides vivid illustrations of the Dust Bowl era in the United States history. In particular, the Joad familys journey during the event is filled with scenes of desperate struggle. While the primary focus of Steinbecks novel is on the human element, he do......
tags: great plains dust doppler effect source
1053
Sophia
Foshan Shunde Chenghai Trading Co., Ltd.
Cheng Hai Trading Co. Ltd. Cheng Hai Trading Co. Ltd., located in Shunde District of Foshan City, is a leading import and export trading firm. The company was established in 2005 and has grown to employ a total of 15 employees and staff. Cheng Hai Trading Co. Ltd. specialized in the import and e......
tags: trading we our customers cooperation we
1064
Lily
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