Heat Transfer
Speed up the development of new commercial adsorbents—Part 1
In the conventional development approach, a multi-stage process begins in the laboratory, moves to the pilot plant, and ends at the commercial unit, often before any financial benefits are realized.
Simulation model of a vacuum heater transfer line
The vacuum tower is a critical part of many crude distillation units, and the vacuum heater transfer line is a critical part of vacuum tower operation.
Optimize LNG production through contaminant mitigation—Part 1
The production of liquefied natural gas (LNG) requires a number of stages to effectively purify the feed gas. These stages are essential to maintain continuous operation and to meet product specifications.
Alfa Laval awarded $6.5-MM heat exchanger order
LUND, Sweden — Alfa Laval—a company in heat transfer, centrifugal separation and fluid handling—has won an order to supply Alfa Laval Packinox heat exchangers to a refinery in the Middle East.
Innovations
In the demanding environment of a Claus reaction furnace, flame detection sensors must distinguish whether a flame is still burning against a hot refractory lining background.
Determine service fatigue life for damaged delayed coking unit drums
Coke drums and delayed coking units (DCUs) have been a recognizable technology in refineries since the 1930s, and in oil sands plants since the early 1960s.
Maximizing energy efficiency in paraxylene production—Part 1
Due to reduced margins, higher energy costs and rising atmospheric carbon dioxide (CO<sub>2</sub>) content, energy efficiency has never been more important in refining and petrochemicals.
Alfa Laval Wins $6.6 MM Refinery Order
LUND, Sweden — Alfa Laval, a company in heat transfer, centrifugal separation and fluid handling, has won an order to supply welded heat exchangers to a refinery in the Middle East.
Process safety incidents involving simultaneous operations
Some process safety incidents occur as the result of simultaneous or sequential occurrences of operations or activities that interfere or clash with each other.
Ensure uniformity of air preheater flow to obtain maximum heat transfer efficiency
Uniform flow distribution inside process equipment is desirable for maximizing performance.
- AVTL to develop ammonia terminal in Pipavav, India 6/20
- Chevron seeks buyers for 50% stake in Singapore refinery 6/20
- Asian refiners seek more Mideast oil after spot premiums jump on Israel-Iran conflict 6/20
- Mexican authorities discover clandestine mini-refinery in crackdown of illegal hydrocarbon trade 6/20
- Italy's Eni eyes new unit to manage oil refineries 6/20
- Inatech's Techoil implemented by Flint Hills Resources for a modern, integrated future 6/20
