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Manufacture of basic chromium sulphate and its impact on the environment

Show simple item record Tambary, Yousif Khamis Salih Supervisor, Hajo Alfadel Haroun 2021-08-09T12:41:32Z 2021-08-09T12:41:32Z 2019-02-12
dc.identifier.citation Tambary, Yousif Khamis Salih . Manufacture of basic chromium sulphate and its impact on the environment \ Yousif Khamis Salih Tambary ; Hajo Alfadel Haroun .- .- Khartoum: Sudan University of Science and Technology, College of Engineering, 2019.- 78 p: ill;28cm.- M.Sc en_US
dc.description Thesis en_US
dc.description.abstract In this study, basic chromium sulfate was prepared, and the product was manufactured from the widely used triple chromium, in addition to sodium chr omate and calcium chromate in certain proportions at a temperature of 1200 °C, as well as using sulfuric acid and glucose as shown in the experiment. Manufacturing until we get the final product. Some of the devices used in the mass production process, such as the CSTR reactor and dryer, were designed, with a brief explanation of the rest of the devices used. In addition, a study was conducted on the environmental impact of the product, in proportion to the industrial need and to achieve the slogan of clean and environmentally friendly work. Although there is no environmental impact of the product that has been manufactured, care must be taken when dealing with these materials as well as safety and health precautions must be used professional establishments. The sample was done and completed of the skin was taken and treated with the basic chromium sulfate that was manufactured, and some chemical tests were conducted on the sample, and the conclusion is that the base percentage is 33.33%, the percentage of chromium oxide is 3.8%, and the total ash percentage is 2.25%, and these percentages show the quality of the product. en_US
dc.description.sponsorship Sudan University of Science and Technology en_US
dc.language.iso en en_US
dc.publisher Sudan University of Science and Technology en_US
dc.subject Manufacture en_US
dc.subject chromium sulphate en_US
dc.subject environment en_US
dc.title Manufacture of basic chromium sulphate and its impact on the environment en_US
dc.title.alternative تصنيع كبريتات الكروم القاعدية وأثرها علي البيئة en_US
dc.type Thesis en_US

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