Environment
Manage hydrogen sulfide hazards with chemical scavengers
Hydrogen sulfide (H2S) and its associated hazards are well known in the oil and gas production and refining industries. Legislation has been in place for years, imposing strict regulations on H2S leve..
Consider true zero-emission packing for reciprocating compressors
Especially when handling hydrogen, reciprocating compressors must provide ruggedness, operating flexibility and energy efficiency at pressures up to 3,000 psi (200 bar).
An examination of three recent accidents in the downstream industry
With these accidents, has refining internationally fallen sub-standard in terms of safety? Such a question is likely best addressed by examining the existing HPI standard.
Design a safe hazardous materials warehouse
The safe warehousing of hazardous chemicals is a design challenge in chemical and petrochemical projects. A methodology is provided for designing a safe warehouse, and a case study shows the high level of analysis and integration required.
Optimize olefins and aromatics production
Petrochemical yields from the FCCU is an area of increasing interest as more companies try to integrate refining and petrochemical operations.
Manage the impacts of high-solids crude oil more effectively
Solids in crude oils present refiners with many challenges. Processing higher-solids-content crude oils increases the need for the management of such solids even more. The Canadian Association of Petr..
HP Innovations
Software helps optimize energy performanceIn November, Yokogawa Electric Corp. is releasing Energy Performance Analytics (EP-Analytics), a software tool (Fig. 1) that uses energy performance indicator..
Increase polypropylene production via ultra-low levels of carbon monoxide—Case study
This case study investigates using ultra-low levels of carbon monoxide (CO) in propylene to increase polypropylene (PP) production. CO is a severe poison to catalyst systems for both Ziegler-Natta (Z-..
HP Global: Asia-Pacific’s refining industry entering a low-margin cycle
The global refining industry is struggling with overcapacity even after the closure of 3.5 MMbpd of capacity since 2011. Accordingly, global refining margins are expected to weaken in the coming years..
HP Petrochemicals: PVC process gets technology and control updates
KBR has formed an alliance to sell the exclusive license for JNC Corp.’s PVC process technology, which it inherited from CHISSO Corp.’s business, a pioneer in the Japanese chemical industry.
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