Catalysts
FCC catalyst deactivation studies to mimic refinery conditions for high-propylene applications
The fluid catalytic cracking unit (FCCU) is a conversion unit located at the heart of many refineries. Its main purpose is to crack crude oil-derived feedstocks into valuable liquid products, primarily LPGs (propylene and butylenes), and gasoline and light-cycle oil (LCO) precursors. The process uses a fluidizable catalyst, comprising an alumina-silica framework and tailored for each refinery to meet its specific needs. Often, the changing of a catalyst includes catalyst testing evaluations, employed by about 50% of the FCCUs in the world. The testing process is cumbersome, in which multiple methods are available to refineries.
Unlocking FCC potential with an innovative catalyst solution
In 2010, a JV embarked on the deployment of a MHY zeolite technologyb developed at the Massachusetts Institute of Technology. This novel zeolite technology improves traditional zeolite catalysts through the introduction of highly interconnected channels of medium pore size, which enhance diffusion of feed molecules inside zeolite crystals, leading to higher-value product yields, improved process efficiency and increased refinery profitability.
Hydrocarbon Processing Awards Winners
<i>Hydrocarbon Processing,</i> the downstream processing sector’s leading technical publication, has announced the winners for its third annual awards. The <i>HP</i> Awards celebrate innovative technologies and people that have been instrumental in improving facility operations over the past year.
Energy savings opportunities in unifining, CCR and benzene removal units
Opportunities are always available to decrease energy consumption in process units.
Diversifying the future: Incentives for worldwide adoption of renewable fuels and chemicals—Part 1
Bio-based, renewable fuels and chemicals can reduce the environmental footprint of maintaining global transportation and product demands, while also supplementing traditional fossil fuels in a global environment with increasing energy demand.
Industry Perspectives—Two events: One to honor, one to learn
In this issue, the finalists for <i>Hydrocarbon Processing’</i>s third annual <i>HP</i> Awards are detailed.
Editorial Comment: Exchanging ideas through collaborative environments
What is the best way to exchange ideas?
Hydrocarbon Processing Awards
<i>Hydrocarbon Processing,</i> the downstream processing sector’s leading technical publication, has announced the finalists for its third annual awards.
Industry Perspectives: HP Awards—Honoring the industry’s best
In late June, <i>Hydrocarbon Processing</i> announced the finalists for its third annual awards.
Refinery revamp opportunities with welded plate heat exchangers
The plate-and-shell (P&S) heat exchanger has three significant advantages over the shell-and-tube (S&T) type traditionally used in refinery processes.
- China's Wanhua Chemical starts operation at new east China cracker 4/4
- Brookfield Infrastructure announces the acquisition of Colonial Enterprises for $9 B 4/4
- PBF restarts some units at Martinez refinery after February fire; fire-damaged units remain shut 4/4
- Japan to curb gasoline prices from June to cushion U.S. tariff blow 4/4
- Evonik presents innovative "Debonding on Demand" concept for more sustainable bonding 4/3
- Oil, gas and refined product imports exempted from Trump’s sweeping tariffs 4/3
