Environment & Safety Gas Processing/LNG Maintenance & Reliability Petrochemicals Process Control Process Optimization Project Management Refining

Reactors

Avoid brittle fracture in pressure vessels

Chagalesh Consulting Engineers: Khazrai, F.  |  Haghighi, H. B.  |  Kordabadi, H.

Key points identify effects from auto-refrigeration on steel vessels

Case 61: Pressure loss in a reactor

Consulting Engineer: Sofronas, A.

Much information is available from a simple analysis

Slurry-phase hydrocracking—possible solution to refining margins

Opportunity crudes require more hydrogen addition to upgrade orphan product streams into higher-value ‘clean’ products

Convert bottom-of-the-barrel into diesel and light olefins

Lummus Technology: Sieli, G.  |  Rama Rao, M.  |  Soni, D.
Indian Oil Corp. Ltd.: Bhattacharyya, D.

Integrating residue hydrocracking operations with advanced fluid catalytic cracking optimizes upgrading of heavy crude oils

How to fabricate reactors for severe service

Walter Tosto SpA: De Colellis, M.  |  Quintiliani, D.  |  Fossataro, G.

Many critical factors are involved in the design and welding of hydrocracking reactors

Calculating the temperature distribution in horizontal vessel saddle supports

The heat-transfer theory of cooling fins is applied

Spiral-wound or kammprofile gaskets?

Chevron Richmond Refinery: Reeves, D. W.
Garlock Sealing Technologies: Yoder, C.

There appears to be a shift toward the latter, but the choice isn’t always clear. Here’s where best to apply each type.

HP Integration Strategies: The three dimensions of energy management

ARC Advisory Group: de Leeuw, V.  |  Güldner, F.

While we’ve seen many examples of good practices in energy savings and efficiency initiatives, and hear much discussion about the merits of energy-management systems (EMSs), energy management lac..