复杂烃类混合物化学组成的快速分子重建

IF 0.7 4区工程技术 Q4 ENGINEERING, CHEMICAL

Theoretical Foundations of Chemical Engineering Pub Date : 2025-03-23 DOI:10.1134/S0040579525601104

N. A. Glazov, A. N. Zagoruiko

{"title":"复杂烃类混合物化学组成的快速分子重建","authors":"N. A. Glazov, A. N. Zagoruiko","doi":"10.1134/S0040579525601104","DOIUrl":null,"url":null,"abstract":"<p>A new heuristic approach is proposed for significantly faster performance of stochastic molecular reconstruction. Its basis is a two-stage method that combines stochastic reconstruction and entropy maximization reconstruction. In the proposed method, the search for optimal distribution parameters is carried out by solving several relatively simple optimization problems. The proposed method makes it possible to reconstruct the composition of a vacuum gas oil sample at least 100 times faster than the classical approach with genetic algorithms.</p>","PeriodicalId":798,"journal":{"name":"Theoretical Foundations of Chemical Engineering","volume":"58 6","pages":"2053 - 2060"},"PeriodicalIF":0.7000,"publicationDate":"2025-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Fast Molecular Reconstruction of the Chemical Composition of Complex Hydrocarbon Mixtures\",\"authors\":\"N. A. Glazov, A. N. Zagoruiko\",\"doi\":\"10.1134/S0040579525601104\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>A new heuristic approach is proposed for significantly faster performance of stochastic molecular reconstruction. Its basis is a two-stage method that combines stochastic reconstruction and entropy maximization reconstruction. In the proposed method, the search for optimal distribution parameters is carried out by solving several relatively simple optimization problems. The proposed method makes it possible to reconstruct the composition of a vacuum gas oil sample at least 100 times faster than the classical approach with genetic algorithms.</p>\",\"PeriodicalId\":798,\"journal\":{\"name\":\"Theoretical Foundations of Chemical Engineering\",\"volume\":\"58 6\",\"pages\":\"2053 - 2060\"},\"PeriodicalIF\":0.7000,\"publicationDate\":\"2025-03-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Theoretical Foundations of Chemical Engineering\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://link.springer.com/article/10.1134/S0040579525601104\",\"RegionNum\":4,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"ENGINEERING, CHEMICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Theoretical Foundations of Chemical Engineering","FirstCategoryId":"5","ListUrlMain":"https://link.springer.com/article/10.1134/S0040579525601104","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, CHEMICAL","Score":null,"Total":0}

引用次数: 0

摘要

为了提高随机分子重建的性能，提出了一种新的启发式方法。其基础是随机重构和熵最大化重构相结合的两阶段方法。在该方法中，通过求解几个相对简单的优化问题来搜索最优分布参数。所提出的方法使得用遗传算法重建真空气油样品组成的速度比经典方法快至少100倍。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Fast Molecular Reconstruction of the Chemical Composition of Complex Hydrocarbon Mixtures

查看原文本刊更多论文

Fast Molecular Reconstruction of the Chemical Composition of Complex Hydrocarbon Mixtures

A new heuristic approach is proposed for significantly faster performance of stochastic molecular reconstruction. Its basis is a two-stage method that combines stochastic reconstruction and entropy maximization reconstruction. In the proposed method, the search for optimal distribution parameters is carried out by solving several relatively simple optimization problems. The proposed method makes it possible to reconstruct the composition of a vacuum gas oil sample at least 100 times faster than the classical approach with genetic algorithms.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Theoretical Foundations of Chemical Engineering 工程技术-工程：化工

CiteScore

1.20

自引率

25.00%

发文量

审稿时长

24 months

期刊介绍： Theoretical Foundations of Chemical Engineering is a comprehensive journal covering all aspects of theoretical and applied research in chemical engineering, including transport phenomena; surface phenomena; processes of mixture separation; theory and methods of chemical reactor design; combined processes and multifunctional reactors; hydromechanic, thermal, diffusion, and chemical processes and apparatus, membrane processes and reactors; biotechnology; dispersed systems; nanotechnologies; process intensification; information modeling and analysis; energy- and resource-saving processes; environmentally clean processes and technologies.