- porous iron
- губчатое железо
English-Russian travelling dictionary . 2014.
porous iron
Смотреть что такое "porous iron" в других словарях:
iron — 1. железо edge iron угловое железо sheet iron листовое железо sponge iron губчатое железо porous iron губчатое железо to forge iron ковать железо 2. гладить … English-Russian travelling dictionary
iron processing — Introduction use of a smelting process to turn the ore into a form from which products can be fashioned. Included in this article also is a discussion of the mining of iron and of its preparation for smelting. Iron (Fe) is a… … Universalium
Iron gall ink — Oak galls and iron(II) sulfate, ingredients of iron gall ink Iron gall ink (also known as iron gall nut ink or oak gall ink) is a purple black or brown black ink made from iron salts and tannic acids from vegetable sources. It was the st … Wikipedia
sponge iron — noun : iron in porous form or containing many voids; specifically : crude iron made by subjecting the oxide ore to a reducing gas without melting * * * finely divided, porous iron, reduced from an oxide at a temperature below the melting point.… … Useful english dictionary
Wrought iron — is commercially pure iron. In contrast to steel, it has a very low carbon content. It is a fibrous material due to the slag inclusions (a normal constituent). This is also what gives it a grain resembling wood, which is visible when it is etched… … Wikipedia
sponge iron — finely divided, porous iron, reduced from an oxide at a temperature below the melting point. Also called iron sponge. [1870 75] * * * … Universalium
Cornwall Iron Furnace — U.S. National Register of Historic Places U.S. National Historic Landmark … Wikipedia
Channel-iron deposits — (CID) are iron rich fluvial sedimentary deposits of possible Miocene age occupying meandering palaeochannels in the Early to Mid Tertiary Hamerlsey palaeosurface of Western Australia. Examples are also known from Kazakhstan. The deposits are… … Wikipedia
bog iron ore — noun or bog iron : a porous variety of limonite * * * bog iron ore, a loose, porous variety of limonite found in bogs or water … Useful english dictionary
Hydrous iron oxides — Hydrous iron oxides, also called hydrous ferric oxides, are a class of minerals that form from the weathering of minerals that contain iron (Fe) and hydroxides (OH ), but not water. They are poorly crystalline, highly porous and have large… … Wikipedia
bog iron ore — noun Deposit of porous, impure limonite found in bogs and swamps … Wiktionary
