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  • : Manufacturing Process of Ammonia
(37 results)



Display: 20

    • Belle Works

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    • Water flows 40,000 gallons a minute in this Mountain Unit to supply the raw water needs and to operate the closed tube scrubbing process for purifying gases in the making of ammonia by high pressure synthesis at the DuPont Companys Belle, WV Works....
    • Belle Works

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    • Thylox absorbers and scrubbers cleanse and purify gases in an important step in the making of ammonia by high pressure synthesis at the DuPont Companys Belle WV Works. Coal is the main raw material used at Belle. Other products of the plant include...
    • Belle Works

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    • Thylox plant used to remove hydrogen sulfide in water gas for use in the manufacture of ammonia at the Belle WV Works of E.I. du Pont Nemours & Company . Ammonia is one of many chemicals made at Belle.
    • Belle Works

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    • A battery of ammonia collectors at the Belle Works of E.I. du Pont Nemours & Company near Charleston WV. The actual synthesis of ammonia one of the many products of the big plant, takes place in vessels located behind the concrete barricade at the...
    • Belle Works

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    • Car loaded with incandescent coke on its way to the quenching tower at the plant of E.I. du Pont Nemours & Company at Belle WV. The coke is used for making water gas, the basic gaseous raw material for the manufacture of ammonia, one of the many...
    • Belle Works

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    • Coke oven at the DuPont Companys Belle WV Works disgorges 11.5 tons of white hot coke into waiting plant freight car. Coke is fired at 1820 degrees Fahrenheit and later used on plant to help produce gases for synthesis of ammonia and hundreds of...
    • Belle Works

    •  
    • Coke oven at the DuPont Companys Belle WV Works disgorges 11.5 tons of white hot coke into waiting plant freight car. Coke is fired at 1820 degrees Fahrenheit and later used on plant to help produce gases for synthesis of ammonia and hundreds of...
    • Belle Works

    •  
    • Coke oven at the DuPont Companys Belle WV Works disgorges 11.5 tons of white hot coke into waiting plant freight car. Coke is fired at 1820 degrees Fahrenheit and later used on plant to help produce gases for synthesis of ammonia and hundreds of...
    • Belle Works

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    • Incandescent coke is being pushed out of ovens at the Belle WV Works of the DuPont Company. This is one of the basic operations at the big plant which makes ammonia, urea and many other important industrial materials.
    • Belle Works

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    • Gas generator discharging unwanted gases in the production of ammonia, one many important industrial materials manufactured at the big Belle WV Works of the DuPont Company. Altogether, DuPont has some 1200 product lines, ranging from ammonia to...
    • Belle Works

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    • Gas generator discharging unwanted gases in the production of ammonia, one many important industrial materials manufactured at the big Belle WV Works of the DuPont Company. Altogether, DuPont has some 1200 product lines, ranging from ammonia to...
    • Belle Works

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    • Gas generator discharging unwanted gases in the production of ammonia, one many important industrial materials manufactured at the big Belle WV Works of the DuPont Company. Altogether, DuPont has some 1200 product lines, ranging from ammonia to...
    • Belle Works

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    • Charging machine for water gas generator in which coke is heated and through which air and steam are blown to produce a crude mixture of hydrogen and carbon monoxide at the Belle WV plant of E.I. du Pont Nemours & Company. This is one of the...
    • Belle Works

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    • Charging machine for water gas generator in which coke is heated and through which air and steam are blown to produce a crude mixture of hydrogen and carbon monoxide at the Belle WV plant of E.I. du Pont Nemours & Company. This is one of the...
    • Belle Works

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    • Contact conversion, a process in which carbon monoxide reacts with steam to product carbon dioxide and hydrogen takes place in this equipment at the Belle WV plant of E.I. du Pont Nemours & Company. Hydrogen is a component of ammonia, one of the...
    • Belle Works

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    • This is not the engine room of a big ocean liner but part of the complex high pressure equipment used to force nitrogen into chemical union with hydrogen in manufacturing ammonia t the Belle WV Works of the DuPont Company. Sometimes pressure as...
    • Belle Works

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    • Compressors are basic tools for making ammonia for industry and as a starting material for other products of the Belle WV plant of DuPonts Polychemicals Department. Six of a battery of fifteen primary compressors in line build up fast pressures in...
    • Belle Works

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    • A battery of compressor at the DuPont Companys Belle WV Works where ammonia and other products are made by high pressure synthesis. These products include intermediates for nylon; urea for fertilizers, cattle feeds, medicinals, adhesives and...
    • Belle Works

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    • Fifteen specifically engineered hyper compressors like this one take gas previously compressed to 450 pounds per square inch and building the pressure up to 12,000 pounds per square inch at the Belle WV plant of the DuPont Company Polychemicals...

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