General construction method of molecular-grade residual oil hydrogenation model

• Main Authors: WANG YONGCHUN, CAI CHUXUAN, YE SHIYANG, LI FENG, XUE KAIZHEN, YAO YUMAN, HE KAIYUAN
• Format: Patent
• Language: Chinese; English
• Published: 02.08.2024
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS; PHYSICS

The invention discloses a general construction method for a molecular-level residual oil hydrogenation model, and the construction method comprises the steps: collecting information of a feeding oil product and process equipment under a plurality of working conditions, carrying out the analysis and processing of the feeding oil product, obtaining the molecular data of the feeding oil product, and constructing a basic resource library according to the molecular data; constructing modules such as a molecular analysis module and a reactor basic solver generation module according to the basic resource library; obtaining a current process type according to the process equipment information, generating a topological structure body, and calling a reactor basic solver generation module to generate a reactor solver according to the topological structure body; building a residual oil hydrogenation mechanism model under the current process type by calling and splicing a plurality of modules; according to the invention,