- Introduction Propylene (C₃H₆) plays a critical role as the second most important base material in the petrochemical industry, contributing to the production of various industrial and […]
- Introduction Ammonia absorption chillers are recognized as an efficient and sustainable solution for HVAC systems and industrial processes. These chillers operate using thermal energy rather than […]
- Description One of the most effective ways to study chemical processes is through simulation, often carried out using specialized software. Aspen Plus is among the most […]
- Introduction Isopropyl alcohol, the smallest member of the secondary alcohol group, is a colorless, volatile, and flammable liquid. With a molecular weight of 60.09 g/mol, it […]
- Introduction In the field of chemical engineering, theoretical questions often require practical solutions for effective analysis and understanding. By employing thermodynamic models, Aspen Plus aids in […]
- Introduction The primary feedstocks for ammonia production units are sweet gas (methane) and atmospheric nitrogen. Methane, when mixed with steam and reacted in a primary reformer, […]
- Introduction The simulation of the separation process of normal propanol, ethanol, and methanol using Aspen Plus holds significant importance in chemical engineering. This software enables engineers […]
- Introduction The transportation of sour gas from offshore platforms to onshore refineries is consistently challenged by various issues, such as hydrate formation and corrosion, which can […]
- Introduction CSTR reactor: This reactor is mainly used in the industry and is often used for the liquid phase. A point that is very important in […]
- Introduction Chlorine-Alkali process is one of the most important industrial processes. which is used for the electrolysis of salt solution (sodium chloride or NaCl) in order […]
- Introduction Vinyl chloride is an organic chlorine compound, Vinyl chloride is also called vinyl chloride monomer. Vinyl chloride is a colorless and industrially important compound because it […]
- Introduction Ethanol is a potential energy source to replace dwindling petroleum reserves. Lignocellulosic materials are used to produce ethanol, and the primary process involved in converting […]
- Introduction The Claus process (SRU) is the primary sulfur removal process in petrochemical industries. It extracts elemental sulfur from hydrogen sulfide present in natural gas and […]
- Description Acrylonitrile is an organic compound with the chemical formula CH₂=CHCN. This compound is a volatile, colorless liquid, though commercial grades may contain impurities that can […]
- Acrylonitrile Acrylonitrile is an organic chemical compound with the chemical formula CH₂=CHCN. This compound is a volatile, colorless liquid with a distinct odor; however, commercial grades […]
- Introduction This process is used to recover sulfur compounds from sour gas streams in oil and gas refineries to prevent the release of polluting gases and […]
- Introduction Natural gas often contains methane and some amounts of ethane, propane, butane, and heavier hydrocarbons. Along with these substances, there are also impurities that need […]
- Introduction Feasibility studies for the production of povidone-iodine (betadine) play a crucial role in assessing the viability of establishing a manufacturing facility for this widely used […]
- Introduction In this project, several process design exercises have been solved and reviewed with Aspen Plus and Hysys software. Class Exercise 1 Question 1 Simulation of […]
- Introduction This project involved simulating the process units 100 to 700 of the Nouri Petrochemical Complex, a key and intricate industrial project. These units were modeled […]
- Description The design of the Kermanshah Petrochemical Ammonia Unit is based on reducing the energy of the ammonia process, under the technical knowledge (license) of Kellogg […]
- Introduction Ethylene oxide, also known as oxirane, is an organic compound with the formula C₂H₄O. This colorless, flammable gas has a faintly sweet odor and is […]
- Introduction The majority of CO2 separation techniques involve physical or chemical absorption of CO2 into a suitable solvent. Due to the strong dependence of physical absorption […]
- Introduction Simulation of CO2 Capture Using Enhanced Amines: Most CO2 separation processes rely on physical or chemical absorption of CO2 in a suitable solvent. Physical absorption […]