Search results
Results from the WOW.Com Content Network
Calcium chloride was apparently discovered in the 15th century but wasn't studied properly until the 18th century. [11] It was historically called "fixed sal ammoniac" (Latin: sal ammoniacum fixum [12]) because it was synthesized during the distillation of ammonium chloride with lime and was nonvolatile (while the former appeared to sublime); in more modern times (18th-19th cc.) it was called ...
Calcium(I) chloride (CaCl) is a diatomic molecule observed in certain gases. [1] A solid with the composition CaCl was reported in 1953; [2] however, later efforts to reproduce this work failed. [3] Molecules of CaCl have been observed in the atmospheres of carbon stars. [4]
Chlorocalcite is a rare potassium calcium chloride evaporite mineral with formula: KCaCl 3. It is found in active volcanic fumaroles . It was first described in 1872 for an occurrence on Mount Vesuvius and given the name for its calcium content previous to discovering that it also contained potassium.
Listed to compete at the 1968 Cannes Film Festival: A beszélő köntös: Tamás Fejér: István Iglódi, Antal Páger: Agitátorok : Dezső Magyar: Gábor Bódy, Tamás Szentjóby, György Cserhalmi: Banned after release Fényes szelek: Miklós Jancsó: Hosszú futásodra mindig számíthatunk: Gyula Gazdag: Isten hozta, őrnagy úr: Zoltán ...
Ádám Magyar: Animation: First freely downloadable computer animated 3D feature-film Iszka utazása: Csaba Bollók: Mária Varga, Marian Ursache: A Nap utcai fiúk: György Szomjas: Kata Gáspár, Péter Bárnai: Ópium – Egy elmebeteg nő naplója: János Szász: Ulrich Thomsen, Kirsti Stuboe: Entered into the 29th Moscow International Film ...
Bulcsú (Sándor Csányi) is a ticket inspector on the underground; he spends his nights sleeping on the train platforms, and never leaves the underground.His ragtag team of inspectors – consisting of the veteran Professzor (Zoltán Mucsi), the disheveled Lecsó (Sándor Badár), neurotic narcoleptic Muki (Csaba Pindroch) and dimwitted greenhorn Tibi (Zsolt Nagy) – is routinely ...
Caution should be exercised when handling calcium chloride as it has the potential to release heat energy upon dissolution in water. This release of heat can lead to trauma and burns in the mouth, throat, esophagus, and stomach. In fact, there have been reported cases of stomach necrosis resulting from burns caused by calcium chloride. [46] [47 ...
Calcium chloride treatment is generally used for the transformation of E. coli and other bacteria. [11] It enhances plasmid DNA incorporation by the bacterial cell, promoting genetic transformation. Plasmid DNA can attach to LPS by being added to the cell solution together with CaCl 2. [12]