Equipment
HP Editorial Comment: The last word
Throughout this year, Hydrocarbon Processing (HP) has investigated the last 90 years of the hydrocarbon processing industry (HPI) through its monthly editorial, Insight. The HPI has a rich history; th..
HP Innovations: Innovations
Invensys acquires Spiral SoftwareInvensys Operations Management has acquired Spiral Software, a privately held company headquartered in Cambridge, UK. Spiral Software provides integrated solutions ran..
South America: Argentina
For nine consecutive years (2003–2011), the Argentinean gross domestic product (GDP) continued to increase at an impressive annual rate of 7% to 8%. However, this trend was expected to change in ..
Europe: Germany
The German chemical industry has an outstanding position inside Europe. Nearly 25% of chemical product sales in the European Union (EU) are by German chemical companies. Ranking behind China, the US a..
South America: Venezuela
Fig. 1 illustrates the annual gross domestic product (GDP) and inflation from 2006 to 2011 for Venezuela. High crude oil prices have helped domestic GDP growth, suggesting a healthy economy. ..
South America: Brazil
Brazil’s economic improvement was remarkable over the past decade, following many years of slow growth. On average, the Brazilian gross output of goods and services increased at an annual average..
Europe: United Kingdom
The United Kingdom (UK) is Europe’s fourth largest chemical economy, after Germany, France and Italy. It accounts for 8% of the European Union’s (EU’s) $900 billion overall chemical pro..
Relief valve and flare action items: What plant engineers should know
This article can help the plant engineer review the concerns developed by the design engineer. Implementing field modifications without performing such a review is costly and exposes a facility to unjustified risks.
Consider new technologies to raise diesel yield in bottom-of-barrel products
The debate continues over adding a new delayed coker vs. a residue hydrocracker upstream of an existing delayed coker.
Improve integration opportunities for aromatics units—Part 1
An aromatics complex is a combination of processing units that can be used to convert petroleum naphtha and pyrolysis gasoline (pygas) into the basic petrochemical intermediates: benzene, toluene and ..

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