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Thiers Issard or Thiers Issard Sabatier (French pronunciation: [tjɛʁ isaʁ sabatje]) is a French cutlery manufacturer; they are one of a number of companies using the Sabatier name. It exports a wide range of knives and straight razors to approximately thirty countries. [1] [2] They are viewed as one of the top cutlery firms in Europe. [3] [4]
Sabatier is the maker's mark used by several kitchen knife manufacturers—by itself it is not a registered brand name. The name Sabatier is considered to imply a high-quality knife produced by one of a number of manufacturers in the Thiers region of France using a full forging process; the knives of some of these manufacturers are highly regarded.
Knife sharpening is the process of making a knife or similar tool sharp by grinding against a hard, rough surface, typically a stone, [1] or a flexible surface with hard particles, such as sandpaper. Additionally, a leather razor strop , or strop, is often used to straighten and polish an edge.
Paul Sabatier (1854-1941) winner of the Nobel Prize in Chemistry in 1912 and discoverer of the reaction in 1897. The Sabatier reaction or Sabatier process produces methane and water from a reaction of hydrogen with carbon dioxide at elevated temperatures (optimally 300–400 °C) and pressures (perhaps 3 MPa [1]) in the presence of a nickel catalyst.
In chemistry, the Sabatier principle is a qualitative concept in heterogeneous catalysis named after the French chemist Paul Sabatier. It states that the interactions between the catalyst and the reactants should be "just right"; that is, neither too strong nor too weak. If the interaction is too weak, the molecule will fail to bind to the ...
Sabatier reaction, a method of producing methane in the presence of a catalyst. Sabattier effect , a photographic darkroom process (also known as pseudo-solarisation) that results in a partial image reversal.