The reactor effluent gas is cooled, cleaned up, and recycled to the reactor section, while the separated liquid is distilled into distillate fractions and vacuum residue that is further separated by deasphalting into deasphalted oil and asphalt using butane or pentane (Chapter 12). In case of ...
The Asphalt Jungle (1950) The Beast of the City 1932 The Big Combo (1955) The Big Heat 1953 The Big Knife (1955) The Big Sleep 1946 The Big Steal 1949 The Blackboard Jungle 1955 The Bloody Brood 1959 The Blue Dahlia The Breaking Point 1950 The Burglar 1957 The Chase...
Demand is greatest in Asia, where cities are growing fast (sand is the biggest ingredient in cement, asphalt and glass). China got through more cement between 2011 and 2013 than America did in the entire 20th century. Since the 1960s Singapore—the world’s largest importer of sand—has ex...
Drom waited until the minivan turned into the parking lot. He padded to the north end of the mall and scaled down to the asphalt. He strolled past the shop windows taking in the reflection of the parking lot with his peripheral vision and stopped occasionally to admire the displays. He ...
A l i m i t e d nuraher of kilometers of concrete highway was l a i d ; the primary resurfacing material is asphalt lai d on a compcted .sand base w i t h prcfonned concreto curbs t o prevent the surfacc from sprcading Idahor f o r highway repairs and construction ...
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