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Ioannis Katsoyiannis. Ioannis Katsoyiannis [1] (born 4 December 1974) is a Greek environmental chemist, currently associate professor at the department of chemistry at Aristotle University of Thessaloniki. He has earned a reputation among aquatic chemists because of his studies on the development of novel technologies for arsenic removal from ...
C294, 25.11.2005, pp. 38–44. Registration, Evaluation, Authorisation and Restriction of Chemicals ( REACH) is a European Union regulation dating from 18 December 2006. [1] REACH addresses the production and use of chemical substances, and their potential impacts on both human health and the environment. Its 849 pages took seven years to pass ...
The campus from the Biology building roof. The Aristotle University of Thessaloniki was founded in 1925 during the premiership of Alexandros Papanastassiou and was legislated under Law 3341/14-6-25. It was the second Greek university to be founded after the University of Athens, which was established in 1837.
A chemical element, often simply called an element, is a type of atom which has a specific number of protons in its atomic nucleus (i.e., a specific atomic number, or Z). [1] The definitive visualisation of all 118 elements is the periodic table of the elements , whose history along the principles of the periodic law was one of the founding ...
Chemical Abstracts is a periodical index that provides numerous tools such as SciFinder as well as tagged keywords, summaries, indexes of disclosures, and structures of compounds in recently published scientific documents. Approximately 8,000 journals, technical reports, dissertations, conference proceedings, and new books, available in at ...
In organic chemistry and organometallic chemistry, carbon–hydrogen bond activation (C−H activation) is a type of organic reaction in which a carbon–hydrogen bond is cleaved and replaced with a C−X bond (X ≠ H is typically a main group element, like carbon, oxygen, or nitrogen).
Tobin J. Marks. Mercouri Kanatzidis ( Greek: Μερκούριος Κανατζίδης; born 1957) is a Charles E. and Emma H. Morrison Professor of chemistry and professor of materials science and engineering at Northwestern University [1] and Senior Scientist at Argonne National Laboratory. [2] Kanatzidis was listed as one of the most cited ...
Chemistry is the scientific study of the properties and behavior of matter. It is a physical science within the natural sciences that studies the chemical elements that make up matter and compounds made of atoms, molecules and ions: their composition, structure, properties, behavior and the changes they undergo during reactions with other ...