slurry coal
41Mohave Power Station — Mohave Generating Station …
42Pipeline transport — An elevated section of the Alaska Pipeline …
43Froth flotation — Diagram of a cylindrical froth flotation cell with camera and light used in image analysis of the froth surface. Froth flotation is a process for selectively separating hydrophobic materials from hydrophilic. This is used in several processing… …
44building construction — Techniques and industry involved in the assembly and erection of structures. Early humans built primarily for shelter, using simple methods. Building materials came from the land, and fabrication was dictated by the limits of the materials and… …
45Methil power station — The station in July 2006 Country Scotland Location Levenmouth, Fife …
46Fluid 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 …
47Martin County sludge spill — Map showing location of Martin County in Kentucky …
48Pike River mine — The Pike River mine, operated by Pike River Coal Ltd, is a new coal mine located 46 km east of Greymouth in the West Coast Region of New Zealand. It is to start production in early 2008, and expected to produce around 1 megatonne of coal per year …
49Surface mining — is a type of mining in which soil and rock overlying the mineral deposit are removed. It is the opposite of underground mining, in which the overlying rock is left in place, and the mineral removed through shafts or tunnels. Surface mining is… …
50environment — environmental, adj. environmentally, adv. /en vuy reuhn meuhnt, vuy euhrn /, n. 1. the aggregate of surrounding things, conditions, or influences; surroundings; milieu. 2. Ecol. the air, water, minerals, organisms, and all other external factors… …
