reducing gases

См. также в других словарях:

• Direct reduced iron — (DRI), also called sponge iron,[1] is produced from direct reduction of iron ore (in the form of lumps, pellets or fines) by a reducing gas produced from natural gas or coal. The reducing gas is a mixture majority of hydrogen (H2) and carbon… …   Wikipedia

• Abiogenesis — Primordial soup redirects here. For the board game, see Primordial Soup (board game). Origin of life redirects here. For views on the origins of life outside the natural sciences, see Creation myth. Pre Cambrian stromatolites in the Siyeh… …   Wikipedia

• blast furnace — a large vertical furnace for smelting iron from ore, using coke as fuel: designed so as to direct a continuous blast of air through the fuel in order to obtain a high rate of combustion. [1700 10] * * * Vertical shaft furnace that produces liquid …   Universalium

• Coal — Sedimentary Rock Anthracite coal Composition Primary carbon Secondary hydrogen, sulfur …   Wikipedia

• Thermogravimetry — (also knows by acronym TG and obsolete names thermo gravimetry, thermogravimmetry) is a branch of physical chemistry, materials research, and thermal analysis. It is based on continuous recording of mass changes of a sample of material, as a… …   Wikipedia

• condenser — /keuhn den seuhr/, n. 1. a person or thing that condenses. 2. an apparatus for condensing. 3. any device for reducing gases or vapors to liquid or solid form. 4. Optics. a lens or combination of lenses that gathers and concentrates light in a… …   Universalium

• Precambrian time — Interval of geologic time from с 3. 8 billion years ago, the age of the oldest known rocks, to 544 million years ago, the beginning of the Cambrian Period. This interval represents more than 80% of the geologic record and thus provides important… …   Universalium

• Precambrian — For the album by German band The Ocean, see Precambrian (album). Precambrian Period 4567.17–542 million years ago …   Wikipedia

• Mobarakeh Steel Company — Mobarakeh Steel Type Public Industry Steelmaking Founded 1993 Headquarters …   Wikipedia

• condenser — con•dens•er [[t]kənˈdɛn sər[/t]] n. 1) a person or thing that condenses 2) an apparatus for condensing, esp. for reducing gases or vapors to liquid or solid form 3) opt a lens or combination of lenses that gathers and concentrates light in a… …   From formal English to slang

• восстановительные газы — (при ступенчатом сжигании топлива) [А.С.Гольдберг. Англо русский энергетический словарь. 2006 г.] Тематики энергетика в целом EN reducing gases …   Справочник технического переводчика