Reactors
Plastic pyrolysis oils as feedstock for steam crackers: Opportunities and challenges—Part 1
Plastic waste is a global challenge. Today, only a minimal amount of plastic waste is recycled, mostly mechanically.
Innovative approach to accelerating the startup of a gasoline block and associated units at Saudi Aramco’s Jazan refinery complex
This article elaborates on the startup of a refinery’s heavy naphtha reforming unit with an alternative approach to the initial unit design, including an evaluation of several startup techniques to ensure the adequacy and practicality of the selected option.
Izmit FCCU revamp
Tüpraş utilizes proprietary fluid catalytic cracking units<sup>a</sup> (FCCUs) at its Izmit and Izmir refineries. The Izmit unit was designed in 1968 and started up in 1972 with a side-by-side style reactor/regenerator.
Executive Viewpoint: A lifecycle assessment on chemically recycling plastics: A conversation with Neste’s Maiju Helin
HP spoke with Maiju Helin, Head of Sustainability and Regulatory Transformation Renewable Polymers and Chemicals, Neste, regarding Neste’s lifecycle assessment report on chemically recycling waste plastic.
Digital Exclusive: Bio-based aromatics give pathway to drop-in 100% SAF
In this digital exclusive, Iain Gilmore and David Kettner discuss a breakthrough process that provides the missing link to using 100% SAF in current aviation fleets and infrastructure: Bio-based aromatics.
How to gain an advantage from the propylene production gap—Part 2
This work will detail the available processing routes capable of maximizing propylene yield in refineries, allowing refiners to gain advantage from the propylene market.
Clariant’s catalyst chosen for Shenghong’s new world-scale biodegradable plastics project
Clariant announced that its SynDane 3142 LA catalyst will be used in Jiangsu Shenghong Petrochemical Co., Ltd's maleic anhydride production plant in Lianyungang, Jiangsu province, China.
A lifecycle assessment on chemically recycling plastics: A conversation with Neste’s Maiju Helin
Hydrocarbon Processing spoke with Maiju Helin, Head of Sustainability and Regulatory Transformation Renewable Polymers and Chemicals, Neste, regarding Neste’s lifecycle assessment report on chemically recycling waste plastic, including insights on the LCA study, the primary conclusions obtained from the report, the current state of Neste’s Project PULSE and the company’s future plans for waste plastic recycling.
Implement innovative corrosion management solutions for biofuel refining—Part 2
The production of carbon-neutral and renewable transportation fuels is growing rapidly, driven by the need to find feedstocks beyond fossil resources. Environmental, social and governance (ESG) initiatives—along with accelerated consumer demand for sustainable and carbon-negative fuel products—are also driving demand.
Advanced hydrocracking unit flow scheme optimization and integration approach to maximize refinery margins for a residue upgrading project
The integration of a solvent deasphalting and hydrocracking upgrading complex provides a favorable techno-economic return for residue upgradation at relatively lower capital expenditures vs. other alternatives for a brownfield project.
- ExxonMobil plans 1 Blbs/yr of advanced recycling by 2027 11/22
- Gauging the likely Trump effect on U.S. energy and power sectors 11/22
- Russia's Lukoil restoring cracker at NORSI refinery, gasoline output rising 11/22
- Nigeria's local currency crude sales fall short of target, Dangote refinery says 11/22
- U.S. October gasoline imports hit post-pandemic low on slump in European shipments 11/22
- Clean Hydrogen Works awards McDermott FEED contract for Ascension Clean Energy (ACE) project 11/21
