暂时中止
发表于 2025-3-25 07:02:06
Thi Yen Tran,Tra My Nguyen,Ngoc Bich Dos was modified in 1995 to a novel nickel matte smelting (DON) with semi-low iron where the batchwise operated converting became obsolete. Since that, the process has been applied to multiple chemically variable nickel sulphide concentrates with high environmental performance. In this paper, the stat
FLAT
发表于 2025-3-25 09:51:30
New Security Paradigms: Orthodoxy and Heresyo continue safe operation. The original design employed a rigid steel frame, which, through hearth growth, led to severe distortion of the frame. Contributing to the continued growth of the hearth were thermal cycles that occurred during the government mandated annual shutdowns. Hatch designed a uni
我不死扛
发表于 2025-3-25 15:14:47
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deadlock
发表于 2025-3-25 17:44:32
Urvashi Sharma,Julie Barnett,Malcolm Clarkes done by different technologies, but the most common one is the generation of a high sulphur containing slag by sulphur affine elements. Currently, this desulphurization slag is partly recycled, however, huge amounts are still dumped. To utilize this desulphurization slag for future purposes, a rec
英寸
发表于 2025-3-25 21:54:12
Information Systems and Data Compressionting of specific oxides. Substrates of the applied refractory material and specimens of FeNi slags were heated in a hot stage microscope up to 1650 °C. The experiments were performed under a defined gas atmosphere of 60% CO and 40% CO.. A further examination of the formed phases between slag and ref
ingestion
发表于 2025-3-26 02:15:55
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Tailor
发表于 2025-3-26 05:50:32
Making the Outsourcing Decisionphenomena related to refractory materials prevailing in smelters and furnaces are highly complex. The refractory materials are exposed to fairly high temperatures, thermo-mechanical stresses, penetration of pores, erosion and chemical corrosion. The application of numerical simulation tools is neede
Rebate
发表于 2025-3-26 10:46:51
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COST
发表于 2025-3-26 13:59:09
Safa Hachani,Hervé Verjus,Lilia Gzaradent on operating conditions. To support our customers with the most viable refractory solution for their needs RHI Magnesita follows a structured approach of thermo-chemical calculations, experimental evaluation from lab scale up to industrial field tests and post-mortem analysis of used refractory
不可思议
发表于 2025-3-26 18:47:17
Information Systems for eGovernmentwith MgO-based refractories. An unusual continuous contraction of the furnace hearth was identified during operation. Cracks in the refractories were envisaged after a major shutdown of the furnace. To determine the mechanism and causes of the unusual contraction behaviour of the furnace hearth, ref