fluid catalyst

См. также в других словарях:

• fluid catalyst — noun : a solid catalyst in a finely divided state that is kept in constant motion in a stream of gas (as in the cracking of petroleum) : a fluidized catalyst …   Useful english dictionary

• Fluid catalytic cracking — (FCC) is the most important conversion process used in petroleum refineries. It is widely used to convert the high boiling hydrocarbon fractions of petroleum crude oils to more valuable gasoline, olefinic gases and other products.cite book|author …   Wikipedia

• fluid cat cracking — fluid cat cracking, the use of a powdered catalyst to flow through petroleum like a fluid in catalytic cracking …   Useful english dictionary

• fluid-bed catalyst — Any catalyst used in a fluidized bed. When gas is allowed to flow upward through container filled with fine powder at a sufficient velocity, the gas solid mix exhibits the properties of a boiling liquid. Catalysis under these conditions can be… …   Petroleum refining glossary

• Supercritical fluid — A supercritical fluid is any substance at a temperature and pressure above its thermodynamic critical point. It can diffuse through solids like a gas, and dissolve materials like a liquid. Additionally, close to the critical point, small changes… …   Wikipedia

• fixed-bed catalyst — Any catalyst used in a reactor where the catalyst fills the reactor and remains motionless (fixed) and the gas and/or liquid feed mixtures flows past. The fluid flows through the void spaces between catalyst particles …   Petroleum refining glossary

• установка с восходящим движением слоя псевдоожиженного катализатора — — [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN upflow fluid catalyst unit …   Справочник технического переводчика

• установка с нисходящим движением флюидизированного катализатора — — [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN downflow fluid catalyst unit …   Справочник технического переводчика

• флюидизированный катализатор — псевдоожиженный катализатор — [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность Синонимы псевдоожиженный катализатор EN fluid catalyst …   Справочник технического переводчика

• Glossary of fuel cell terms — The Glossary of fuel cell terms lists the definitions of many terms used within the fuel cell industry. The terms in this glossary may be used by fuel cell industry associations, in education material and fuel cell codes and standards to name but …   Wikipedia

• petroleum refining — Introduction  conversion of crude oil into useful products. History Distillation of kerosene and naphtha       The refining of crude petroleum owes its origin to the successful drilling of the first oil well in Titusville, Pa., in 1859. Prior to… …   Universalium