Petrochemicals
Digital Feature: Enhancing ethylene cracker radiant tube integrity through innovative robotic inspection
Radiant tube failure ranks as a primary cause of unplanned shutdowns in ethylene cracking furnaces. This article examines tube failures via carburization, along with a proprietary technology that provides comprehensive multi-aspect inspection data to mitigate ethylene radiant tube failures.
Are resources and capacity the same?
If you are involved in the delivery of capital projects, there is a good chance that you may have heard, or even used, expressions such as, “We have a resource-loaded schedule,” “We are behind schedule, so let’s add more resources,” or “We need to increase our capacity.”
A CFD study on the effect of operating an SMR furnace without one of the flue gas tunnels A
A computational fluid dynamics study was performed on a theoretical reforming furnace to determine the comparative results of flow uniformity in flue gas tunnels with and without a standing tunnel in the outer position.
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.
Innovations
Endress+Hauser’s newly developed iTEMP TMT31 temperature transmitter for analog 4-20mA signals is characterized by its long-term stability, high accuracy and ease of use for reliable temperature measurement.
thyssenkrupp Uhde won contract for biopolymer plant from Gulf Biopolymers Industries Ltd
thyssenkrupp Uhde has secured a basic engineering package and front-end engineering design package for the establishment of a biopolymer plant on the Arabian Peninsula.
LyondellBasell's polyolefin technology selected for Dongming Shenghai chemical complex in China
LyondellBasell announced that Dongming Shenghai Co., Ltd., will use the LyondellBasell Spheripol, Hostalen Advanced Cascade Process and Lupotech T technologies for its new facility.
Certification of the recyclability of multilayer films containing polyamide expanded
Following the studies already conducted in 2021 on the recyclability of coextruded polyethylene/polyamide multilayer films, the independent institute cyclos-HTP GmbH has completed further extensive investigations into the recyclability of multilayer films containing polyamide 6 and ethyl vinyl alcohol copolymer.
INEOS completes the acquisition of the Eastman Texas City site
INEOS has announced it has completed the acquisition of the Eastman Texas City site, the 600,000-tpy acetic acid plant and all associated third party activities, from Eastman Chemical Company.
Neste and Eppendorf forge strategic partnership to develop new line of renewable lab plastics
Neste has joined forces with Eppendorf, a leading manufacturer and supplier of laboratory equipment, to advance the development of lab products made with renewable raw materials.
- 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
