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This report approaches the economics of Green Chemical Grade (CG) Ethylene production from hydrous ethanol using a dehydration process similar to the process developed by Scientific Design. In this process, the reaction system is composed of only one reactor and one furnace. The study assumes a plant constructed in the United States.
This report provides the economics of Green Ethylene production from hydrous ethanol in the United States using a dehydration process similar to the Atol process (developed by Axens). In this process, the reaction is carried out in two adiabatic rectors in series.
This report provides the economics of Green Polymer Grade (PG) Ethylene production from hydrous ethanol in the United States using a dehydration process examined in this report is similar to the processes developed by Chematur and Petron. In this process, the reaction is carried out multiple reactors in series and a single furnace.
This study presents a techno-economic analysis of Green PG Ethylene production from hydrous ethanol in the United States using a dehydration process similar to the TechnipFMC’s Hummingbird process (former BP Chemicals). The reaction is carried out in multiple stage reactors with inter stage heaters in vapor phase.
This report presents an economic analysis of polymer grade (PG) Ethylene production from mixed plastic waste poor in PVC using a pyrolysis process in United States. In this process, the plastic mixture is initially submitted to pyrolysis in a fluidized bed reactor. Then, the pyrolysis product is fractionated, yielding pyrolysis fuel oil and pyrolysis gasoline. The light stream is sent to a cryogenic separation, in which ethylene and PG propylene are obtained.
This report provides an economic analysis of Ethylene production via pyrolysis of mixed plastic waste rich in PVC in the United States. Initially, the chlorine content in the main stream is removed by reacting it with calcium carbonate. Then, the chlorine-depleted plastic stream is submitted to pyrolysis. The resulting pyrolysis gases are first sent to primary separation and finally distilled, yielding ethylene and other by-products.
This feasibility study presents an economic analysis of a steam cracking process for Polymer Grade Ethylene production from atmospheric gas oil (AGO) feedstock in China. In this process, AGO is thermally cracked in pyrolysis furnaces through the use of steam to obtain ethylene and other hydrocarbons. Polymer grade propylene, pygas and fuel oil are also generated as by-products.
This report presents the economics of Polymer Grade (PG) Ethylene production from ethane in the United States. In the process under analysis, ethane is thermally cracked in pyrolysis furnaces through the use of steam, yielding Ethylene. A hydrogen-rich gas is generated as by-product.
This report presents the economics of Polymer Grade (PG) Ethylene production from ethane and propane in the United States. In the process under analysis, the mixture is submitted to a steam cracking process, yielding PG Ethylene. A hydrogen-rich gas and polymer grade propylene are generated as by-products,
This report approches the economics of Ethylene production via pyrolysis of HDPE waste. In this process, waste HDPE is submitted to pyrolysis, in which it is cracked to smaller hydrocarbons. The main products are ethylene and propylene. The economic analysis performed is based on a plant constructed in the United States.
This study presents an economic analysis of isobutane steam cracking for Polymer Grade Ethylene production in the United States. In this process, n-butane is thermally cracked in pyrolysis furnaces through the use of steam to obtain ethylene and other hydrocarbons. Polymer grade propylene, butadiene. Raffinate-1 and pygas are also generated as by-products.
This study presents an economic analysis of Ethylene production from methane in the United States using an oxidative coupling of methane (OCM) process. Carbon monoxide is also produced in the process and undergoes methanation, recovering methane.
This report analyses the economics of Ethylene production from methanol in the United States. The process examined in this report is similar to UOP/Norsk Hydro (now Ineos) MTO (Methanol-to-Olefins) process. Initially, methanol is converted into dimethyl ether, which is further dehydrated to olefins. Ethylene and propylene are generated as co-products.
This study presents an economic analysis of n-butane steam cracking for Polymer Grade Ethylene production in the United States. In this process, n-butane is thermally cracked in pyrolysis furnaces through the use of steam to obtain ethylene and other hydrocarbons. Polymer grade propylene, butadiene. Raffinate-1 and pygas are also generated as by-products.
This report provides the economics of Polymer Grade (PG) Ethylene production from light naphtha feedstock in Germany using a steam cracking process. In this process, naphtha is thermally cracked in pyrolysis furnaces at high severity conditions to maximize Ethylene yield. Polymer grade propylene, pygas and a mixed C4s stream are also generated as by-products.
This report presents the economics of a naphtha-based steam cracker, equipped with an electricity cogeneration unit. In this process, naphtha is thermally cracked at low severity conditions, maximizing propylene to Ethylene ratio. The analysis is based on a plant located in Germany.
This report presents the economics of Polymer Grade (PG) Ethlyene production from propane in the United States. In the study under analysis, propane is submitted through a steam cracking process, producing PG Ethylene. Pygas, a crude C4s stream, and PG propylene are generated as by-products.
This report provides a feasibility study of Ethylene production from vacuum gas oil (VGO) using a steam cracking process in China. In this process, VGO is thermally cracked in pyrolysis furnaces through the use of steam, generating ethylene and other by-products.
This study presents the costs associated with Green Polymer Grade (PG) Ethylene production from ethanol in the United States using a process similar to the processes developed by Braskem and Petrobras. In this process, the reaction system is composed of multiple reactors and multiple furnaces.
This study concerns Green Polymer Grade (PG) Ethylene production in the United States. The technology examined in this report is similar to the one developed by Dow Chemical. In this process, a selective oxidation reactor is used in the purification step to remove CO and hydrogen from the process.
This report approaches the economics of Green Polymer Grade (PG) Ethylene production from hydrous ethanol using a dehydration process similar to the process developed by Scientific Design. In this process, the reaction system is composed of only one reactor and one furnace. The study also assumes a plant constructed in the United States.
This report examines the costs related to Polymer Grade (PG) Ethylene production via purification of an ethylene-rich stream obtained from a typical ethane steam cracking plant. The economic analysis performed is based on a plant constructed in the United States.