Thermal Integration of Sulfuric Acid and Continuous Catalyst Regeneration of Naphtha Reforming Plants

Iranshahi Davood; Hamedi Nazanin; Nategh Mahshid; Saeedi Reza; Saeidi Samrand

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Thermal Integration of Sulfuric Acid and Continuous Catalyst Regeneration of Naphtha Reforming Plants

机译：石脑油重整植物硫酸和连续催化剂再生的热整合

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An optimal reactor design is proposed that simultaneously improves the naphtha reforming reactor performance and increases sulfur trioxide production. In this new configuration, the naphtha reforming process as an endothermic reaction is coupled with the oxidation reaction of sulfur dioxide, which is an exothermic reaction. The differential evolution optimization technique is applied to maximize the produced amounts and yields of aromatics and hydrogen. The results obtained with the optimized thermally coupled reactor are compared with those of the conventional and thermally coupled reactors, proving the superiority of the proposed configuration.

机译：提出了一种最佳反应器设计，同时提高石脑油重整反应器性能并增加三氧化硫产生。在这种新配置中，石脑油重整过程作为吸热反应与二氧化硫的氧化反应偶联，这是一种放热反应。应用差分演化优化技术以最大化产生的芳烃和氢的产量和产量。用优化的热耦合反应器获得的结果与常规和热耦合反应器的结果进行比较，证明了所提出的配置的优越性。

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来源
《Chemical Engineering & Technology: Industrial Chemistry -Plant Equipment -Process Engineering -Biotechnology》 |2018年第3期|共19页
作者
Iranshahi Davood; Hamedi Nazanin; Nategh Mahshid; Saeedi Reza; Saeidi Samrand;
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作者单位

Amirkabir Univ Technol Tehran Polytech Dept Chem Engn 424 Hafez Ave Tehran 15914 Iran;

Shiraz Univ Sch Chem &

Petr Engn Dept Chem Engn Shiraz 71345 Iran;

Shiraz Univ Sch Chem &

Petr Engn Dept Chem Engn Shiraz 71345 Iran;

Amirkabir Univ Technol Tehran Polytech Dept Chem Engn 424 Hafez Ave Tehran 15914 Iran;

Univ Bremen Tech Thermodynam Badgasteiner Str 1 D-28359 Bremen Germany;

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原文格式 PDF
正文语种 eng
中图分类化学工业;
关键词
Continuous catalyst regeneration; Differential evolution optimization; Naphtha reforming process; Thermally coupled reactors; Oxidation of sulfur dioxide;

机译：连续催化剂再生;差分进化优化;石脑油重整过程;热耦合反应器;二氧化硫氧化;

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专利

1. Thermal Integration of Sulfuric Acid and Continuous Catalyst Regeneration of Naphtha Reforming Plants [J] . Iranshahi Davood, Hamedi Nazanin, Nategh Mahshid, Chemical Engineering & Technology: Industrial Chemistry -Plant Equipment -Process Engineering -Biotechnology . 2018,第3期

机译：石脑油重整植物硫酸和连续催化剂再生的热整合
2. Combining continuous catalytic regenerative naphtha reformer with thermally coupled concept for improving the process yield [J] . Mitra Jafari, Razieh Rafiei, Shahram Amiri, International journal of hydrogen energy . 2013,第25期

机译：将连续催化再生石脑油重整器与热耦合概念相结合以提高工艺产量
3. Development and Commercial Application of Ultra-Low Pressure Naphtha Reforming Technology with Continuous Catalyst Regeneration [J] . Ma Aizeng, Xu Youchun, Yang Dong, 中国炼油与石油化工（英文版） . 2013,第004期

机译：连续再生超低压石脑油重整技术的开发与商业应用
4. Catalyst Performance Evaluation in Catalytic Naphtha Reforming - Using State of the Art Experimental Design and Reactor Technology to Select Catalysts for Non-Isothermal Reactors in Industry [C] . Erik-Jan Ras, Roel Moonen, Pieter Imhof AIChE Annual Meeting . 2016

机译：催化石脑油重整催化剂性能评价 - 采用现实实验设计和反应堆技术选择工业中非等温反应器的催化剂
5. Enzymes as catalysts for organic synthesis: Kinetic resolution of unnatural amino acids and alpha-chiral carboxylic acids using acylase I and in situ regeneration of NAD from NADH using lactate dehydrogenase [D] . Chenault, Henry Keith 1989

机译：酶作为有机合成的催化剂：使用酰基转移酶I动力学分解非天然氨基酸和α-手性羧酸，使用乳酸脱氢酶从NADH原位再生NAD
6. Citric Acid-Treated Zeolite Y (CY)/Zeolite Beta Composites as Supports for Vacuum Gas Oil Hydrocracking Catalysts: High Yield Production of Highly-Aromatic Heavy Naphtha and Low-BMCI Value Tail Oil [O] . Qiang Wei, Jiarui Zhang, Xiaodong Liu, 2019

机译：柠檬酸处理的沸石Y（CY）/沸石β复合材料作为真空煤气油加氢裂化催化剂的支撑：高产率产生高芳香族重型石脑油和低BMCI值尾油
7. Enhanced sulfur tolerance of ceria-promoted NO x storage reduction (NSR) catalysts: Sulfur uptake, thermal regeneration and reduction with H2(g) [O] . Say, Z., Vovk, E.I., Bukhtiyarov V.I., 2013

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8. Conversion of Hydrocarbons for Fuel Cell Applications. Part 1: Autothermal Reforming of Sulfur-Free and Sulfur-Containing Hydrocarbon Liquids. Part 2: Steam Reforming of n-Hexane on Pellet and Monolithic Catalyst Beds [R] . Flytzani-stephanopoulos, M., Voecks, G. E. 1981

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Thermal Integration of Sulfuric Acid and Continuous Catalyst Regeneration of Naphtha Reforming Plants

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