The article describes our experience with a method for an automatic identification of image semantic, which is applied to the coking plant Mittal Steel Ostrava, the Czech Republic. The image retrieval algorithm is based on Latent Semantic Indexing (LSI) and involves Singular Value Decomposition of a document matrix. Numerical experiments on a real data collection indicates feasibility of the he...

Various Fe-Zeolite catalysts N O c o n v e r s i o n / % Initial activiy After HC coking 30 min Junhua Li*, Ralph T. Yang, Yuhe Wang, Yisun Cheng 3 , Christine K. Lambert Department of Chemical Engineering, University of Michigan, Ann Arbor, MI 48109, (USA) Department of Environment Science and Engineering, Tsinghua University, Beijing, (China) Research & Innovation Center, Ford Motor Company ...

Abstract Coking coal dust is extremely hydrophobic; therefore, combination with droplets in the air difficult and suppression challenging. Here, a suppressant spray for coking was studied order to improve of dust. Based on monomer optimization compounding analysis, two surfactant monomers, fatty alcohol ether sodium sulfate (AES) dodecyl benzene sulfonate (SDBS) were selected as components supp...