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Stainless steels for chemical plant contain Cr, Ni, Mo, Zr, Ta, Nb or Ti which form thin passive corrosion-resistant oxide films, the choice depending on chemical, physical and economic factors without...
At the Plant Breeding Institute in Cambridge, traditional methods are being used to produce new winter wheats. The stages in this time-consuming process, from the crossing of likely parental types and the...
Illustrates how BP Chemicals Ltd produce in bulk two of the many chemicals made at Salt End works near Hull. Describes how acetaldehyde is produced by the oxidation of ethyl alcohol derived from naptha. The...
BFI synopsis: Loch Leven’s Balgonie colliery’s own small hydro-electric plant NCB Commentary - The quiet waters of Loch Leven find their way out down river to serve the only colliery in the country with...
BFI synopsis: the story of a foundry manufacturing stoves and cookers NCB Commentary - Coke from the N.C.B. plant at Twechar by the lorryload - Fife coal by the scoopful - these are the demands of a modern...
NoS synopsis: Million-ton-a-year Williamthorpe Colliery hydraulic power, controls rail wagons on their way through the coal preparation plant
NoS synopsis: a new coal preparation plant at a colliery in Kent.
NoS synopsis: Each year more than a million tons of metallurgical coke are needed by the nations’s foundries, Lambton Coking plant turns out nearly half of it.
BFI synopsis: A survey of the new and re-constructed coal preparation plant in the last ten years.
BFI synopsis: The production of a new smokeless fuel by the NCB, hexagonal in shape, which burns with a bright flame - Homefire. NCB Commentary - In the Warwickshire countryside, the backroom boys have come...
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