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As the supply of low-sulfur crude oils is decreasing, the need to refine sour crude oil has become more urgent. Hydrodesulfurization (HDS), a conventional way to remove sulfur, requires a high cost and has difficulties in getting rid of sulfur-containing heterocyclic compounds. By contrast, biodesulfurization (BDS), operating under mild conditions with less sophisticated equipment, can specifically remove sulfur in organosulfur compounds with the calorific value unchanged, 相似文献
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Introduction As the supply of low-sulfur crude oils is decreasing,the need to refine sour crude oil has become more urgent[1]. Hydrodesulfurization ( HDS) , a conventional way to remove sulfur , requires a high cost and has difficulties in getting rid of sulfur-containing heterocyclic compounds . By contrast , biodesulfurization (BDS) , operating under mild conditions with less sophisticated equipment , can specifically remove sulfur in organosulfur compounds with the calorific value unchang… 相似文献
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介绍了公司的我国第一台双轴式燃气轮机控制系统的改造,由TS3000系统成功地取代了原来的MK2系统,填补了我国燃气轮机控制系统改造领域的一大空白。 相似文献
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