Petrochemicals
ADNOC deploys pioneering AI-enabled process optimization technology
Following successful initial operations, ADNOC announced the deployment of an industry leading artificial intelligence (AI)-enabled process optimization technology--Neuron 5--across all ADNOC facilities across thousands of critical pieces of equipment essential for production, including compressors, valves and generators.
How important is connected pipework to PSVs?
The purpose of this article is to explain additional process considerations for pipework connected to PSVs, such as isolation valves, layout, orientation, forces and moments.
Review steam system designs to accelerate chemical industry decarbonization
Industrial steam systems range from simple systems comprising a low-pressure single steam user to a complex system with multiple pressure levels, multiple generators and multiple users integrated with an onsite cogeneration facility. This article will present the typical CO2 emissions estimates for chemical and petrochemical facilities and describe options available to reduce these emissions through additional heat integration, fuel switching, and the use of heat pumps and electric boilers.
The purification of benzoic acid using dividing wall columns
In one recent project for a customer based in Asia, the authors’ company suggested the combination of distillation and crystallization techniques to obtain high-quality purified benzoic acid. Encouraged by the successful startup of this processing train, the customer began to schedule a second project. The authors’ company was asked to optimize the purification process to improve cost and operational efficiencies. The two existing columns, which remove lights and heavies, respectively, from the crude benzoic acid feedstock were investigated to identify key opportunities. The feasibility study based on the feed composition confirmed that the existing columns could be converted into a single dividing wall column (DWC).
Refinery/petrochemical makeup water treatment: A general guide for technical personnel—Part 1
New personnel are often confronted with challenges that require knowledgeable and quick action, which they may have difficulty providing without thorough training. A very important—and sometimes overlooked—unit operation within these facilities is makeup water treatment for steam generators and other processes. Many cases have been documented in which makeup system upsets have led to boiler tube failures that partially or completely shut down unit processes. Parts 1 and 2 (September 2024) of this article serve as a guide for those employees who may be on a steep learning curve when it comes to makeup system understanding.
Olin Corporation lifts systemwide force majeure for chlor-alkali products
Olin Corporation, a leading global manufacturer of chemical products and ammunition, announced that it has lifted its systemwide force majeure on chlor-alkali products declared on July 10, 2024.
AM Green Ammonia reaches FID on its first MMt green ammonia project in India
AM Green Ammonia B.V. has achieved final investment decision (FID) for its first million-ton (MMt) green ammonia project located in Kakinada, Andhra Pradesh, India.
Digital Feature: Truly effective reliability requires predictive maintenance
To navigate this new world, organizations must find ways to bring in new technologies to support the limited personnel they have, but without increasing the complexity of those people’s jobs or overwhelming them with raw data they are not trained to use. The solution is to implement a predictive maintenance technology plan founded on a boundless automation vision of seamlessly moving contextualized data wherever it is needed.
Honeywell expands licensing agreement to support energy transition with new flare technologies
Honeywell announced a significant expansion of its licensing agreement with AFG Combustion and its subsidiary, Greens Combustion Ltd., to include Callidus flares. This expanded agreement not only doubles the range of greenhouse gas-reducing Callidus Ultra Blue Hydrogen process burners but also enhances global customer support.
KazMunayGas, CNPC carbamide project at Zhanazhol gas processing plant to cost $1.5 B
The carbamide project that will be carried at the Zhanazhol gas processing plant in Kazakhstan will cost $1.5 B with capacity for 1.2 metric MMtpy.
- Chiyoda, AVEVA forge strategic partnership to power plantOS with AVEVA CONNECT 6/27
- SABIC announces closure of Olefins 6 facility in Teesside, UK 6/27
- LyondellBasell's polyolefin technologies selected by SHCCIG Yulin for petrochemicals complex in China 6/27
- Damaged unit of Iran's South Pars refinery back operating 6/27
- hte conducts research for JGC to advance decarbonization by identifying suitable catalysts for ammonia cracking 6/26
- TES and CPC Finland to develop 500-MW e-NG project in Finland 6/26
