کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
584658 | 877895 | 2007 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Auto-Refrigeration/Brittle Fracture Analysis of Existing Olefins Plants-Translation of Lessons Learned to Other Processes
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
بهداشت و امنیت شیمی
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چکیده انگلیسی
This paper describes the use of process hazards analysis (PHA) techniques and “API 579 Recommended Practice for Fitness-for-Service, Assessment of Existing Equipment for Brittle Fracture” to evaluate existing olefins plants. It also examines some of the identified transient process excursions that can result in operations below vessel minimum allowable temperature (MAT), creating the potential for brittle fracture, and the methods of the evaluation are described. The importance of identifying transient process conditions and making materials-of-construction selections based on these conditions is emphasized. Translation of the typical findings and lessons learned to other processes handling light-liquid hydrocarbon materials in carbon steel equipment is discussed, as well as the importance of operator training and response.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Hazardous Materials - Volume 142, Issue 3, 11 April 2007, Pages 608-617
Journal: Journal of Hazardous Materials - Volume 142, Issue 3, 11 April 2007, Pages 608-617
نویسندگان
Ralph E. King,