ISSN:0278-4513    

DOI:10.1002/prsb.720060402

出版商:American Institute of Chemical Engineers    

年代:1987

数据来源: WILEY

ISSN:0278-4513    

DOI:10.1002/prsb.720060403

出版商:American Institute of Chemical Engineers    

年代:1987

数据来源: WILEY

ISSN:0278-4513    

DOI:10.1002/prsb.720060404

出版商:American Institute of Chemical Engineers    

年代:1987

数据来源: WILEY

ISSN:0278-4513    

DOI:10.1002/prsb.720060416

出版商:American Institute of Chemical Engineers    

年代:1987

数据来源: WILEY

摘要:

AbstractApplication of quick closing valves for separating of plant parts and for section‐like protection of pipe lines in case of dust explosion

ISSN:0278-4513    

DOI:10.1002/prsb.720060405

出版商:American Institute of Chemical Engineers    

年代:1987

数据来源: WILEY

摘要:

AbstractWhy do we use cooling towers? The answer is simple. Cooling towers allow us to efficiently reject heat to the atmosphere at a lower temperature than other available processes. The key words in that last sentence are “at a lower temperature

ISSN:0278-4513    

DOI:10.1002/prsb.720060406

出版商:American Institute of Chemical Engineers    

年代:1987

数据来源: WILEY

摘要:

AbstractReformulation of paraformaldehyde has reduced exposure while improving product properties. Solvent substitution and process modification in product lines have resulted in reduction of benzene emissions and more favorable product specifications.

ISSN:0278-4513    

DOI:10.1002/prsb.720060407

出版商:American Institute of Chemical Engineers    

年代:1987

数据来源: WILEY

摘要:

AbstractPolymerization inhibitors are used in the processing and storage of acrylic acid. Depending upon the inhibitor and the conditions, it is sometimes imperative that oxygen be present for inhibitor “activation

ISSN:0278-4513    

DOI:10.1002/prsb.720060408

出版商:American Institute of Chemical Engineers    

年代:1987

数据来源: WILEY

摘要:

AbstractThe methodology used by insurance companies in evaluating risk covers both property and casualty insurance. Topics of discussion include: Total Loss Control (How to achieve it, and its relationship to Governmental Regulations), and the importance of equipment design and maintenance in preventing catastrophic losses. This discussion is based on studies of hundreds of large losses over the past twenty‐five year

ISSN:0278-4513    

DOI:10.1002/prsb.720060409

出版商:American Institute of Chemical Engineers    

年代:1987

数据来源: WILEY

摘要:

AbstractIt is common practice in the industrial sector to leave the top flanges of fireproofed beams bare. The main reason for this is to permit placement of pipes and grating on the beams without interference from fireproofing materials. To the authors' knowledge, tests of such configurations have not been conducted to determine actual resistance to fire. However, structures fireproofed in this manner have survived actual fire exposures. The purpose of this paper is to examine theoretically the effect of various fireproofing designs on the performance of these members and point out which practices can lead to premature failure of fireproofed beams where top surfaces are left bare. An approximate but practical analytical model is used to evaluate bare steel, encased (concrete/contour) and box (hollow) constructions. The need for reinforcements is demonstrated by examining the effect of bond loss in decomposable systems. Thermal performance is related to load carrying capability of the member.

ISSN:0278-4513    

DOI:10.1002/prsb.720060410

出版商:American Institute of Chemical Engineers    

年代:1987

数据来源: WILEY