Open AccessOPTIMIZATION OF THE PROCESS OF OBTAINING HYDROGEN FROM NATURAL GAS
Author(s) -
I. V. Zhukov,
N. G. Novozhilov,
Viktor G. Kharazov
Publication year - 2021
Publication title -
izvestiâ sankt-peterburgskogo gosudarstvennogo tehnologičeskogo instituta (tehničeskogo universiteta)
Language(s) - English
Resource type - Journals
ISSN - 1998-9849
DOI - 10.36807/1998-9849-2020-56-82-89-95
Subject(s) - schematic , hydrogen , process (computing) , controller (irrigation) , natural gas , process engineering , production (economics) , computer science , hydrogen production , refining (metallurgy) , section (typography) , petroleum engineering , control engineering , engineering , chemistry , waste management , organic chemistry , electrical engineering , agronomy , macroeconomics , economics , biology , operating system
The paper discusses a plant for the production of hydrogen from natural gas and ways to optimize the technological process. A schematic diagram of section 4100 of the installation for the production of hydrogen-containing gas (HCG) with hydrogen concentration of 99.9% is presented. The control tasks of the hydrogen production unit during deep oil refining using an advanced process control system (APCS) are defined. The results of simulation of the APCS controller functioning at external disturbance are presented. An algorithm for the automatic regulation of loading of section 4100 is proposed