다중회귀분석법을 이용한 n-Pentanol + n-Propanol계 및 n-Pentanol + n-Heptanol계의 인화점 예측

The flash point is one of the most important properties for characterizing the fire and explosion hazard of liquid solutions. In this study, the flash points of two flammable binary mixtures, n-pentanol + n-propanol and n-pentanol + n-heptanol systems were measured using a Seta flash closed cup test...

Full description

Saved in:
Bibliographic Details
Published in한국화재소방학회 논문지 Vol. 30; no. 6; pp. 31 - 36
Main Authors 하동명(Ha, Dong-Myeong), 이성진(Lee, Sungjin)
Format Journal Article
LanguageKorean
Published 한국화재소방학회 30.12.2016
Subjects
Online AccessGet full text
ISSN1738-7167
2508-6804
2765-088X

Cover

Abstract The flash point is one of the most important properties for characterizing the fire and explosion hazard of liquid solutions. In this study, the flash points of two flammable binary mixtures, n-pentanol + n-propanol and n-pentanol + n-heptanol systems were measured using a Seta flash closed cup tester. The flash point was estimated using the methods based on Raoult's law and multiple regression analysis. The measured flash points were also compared with the predicted flash points. The absolute average errors (AAE) of the results calculated by Raout's law were $1.3^{\circ}C$ and $1.3^{\circ}C$ for the n-pentanol + n-propanol and n-pentanol + n-heptanol mixtures, respectively. The absolute average errors of the results calculated by multiple regression analysis were $0.4^{\circ}C$ and $0.3^{\circ}C$ for the n-pentanol + n-propanol and n-pentanol + n-heptanol mixtures, respectively. According to the AAE, the calculated values based on multiple regression analysis were better than those based on Raoult's law. 인화점은 가연성 액체 용액의 폭발과 화재의 위험성을 결정하는 가장 중요한 성질 중 하나이다. 본 연구에서는 2개의 가연성 이성분계 혼합물인 n-pentanol + n-propanol계 및 n-pentanol + n-heptanol계의 인화점을 Seta flash 밀폐식 장치를 사용하여 측정하였다. 인화점은 라울의 법칙을 이용한 방법과 다중회귀분석법에 의해 계산되었다. 그리고 그 결과를 측정값과 비교하였다. 라울의 법칙에 의해 계산된 결과의 절대평균오차는 n-pentanol + n-propanol계인 경우 $1.3^{\circ}C$이며 npentanol + n-heptanol계인 경우 $1.3^{\circ}C$이었다. 다중회귀분석법에 의해 계산된 결과의 절대평균오차는 n-pentanol + npropanol계인 경우 $0.4^{\circ}C$이며 n-pentanol + n-heptanol계인 경우 $0.3^{\circ}C$이었다. 절대평균오차에서 알 수 있듯이 다중회귀 분석법에 의한 계산값이 라울의 법칙에 의한 계산값에 비해 측정값을 잘 모사하였다.
AbstractList The flash point is one of the most important properties for characterizing the fire and explosion hazard of liquid solutions. In this study, the flash points of two flammable binary mixtures, n-pentanol + n-propanol and n-pentanol + n-heptanol systems were measured using a Seta flash closed cup tester. The flash point was estimated using the methods based on Raoult's law and multiple regression analysis. The measured flash points were also compared with the predicted flash points. The absolute average errors (AAE) of the results calculated by Raout's law were $1.3^{\circ}C$ and $1.3^{\circ}C$ for the n-pentanol + n-propanol and n-pentanol + n-heptanol mixtures, respectively. The absolute average errors of the results calculated by multiple regression analysis were $0.4^{\circ}C$ and $0.3^{\circ}C$ for the n-pentanol + n-propanol and n-pentanol + n-heptanol mixtures, respectively. According to the AAE, the calculated values based on multiple regression analysis were better than those based on Raoult's law. 인화점은 가연성 액체 용액의 폭발과 화재의 위험성을 결정하는 가장 중요한 성질 중 하나이다. 본 연구에서는 2개의 가연성 이성분계 혼합물인 n-pentanol + n-propanol계 및 n-pentanol + n-heptanol계의 인화점을 Seta flash 밀폐식 장치를 사용하여 측정하였다. 인화점은 라울의 법칙을 이용한 방법과 다중회귀분석법에 의해 계산되었다. 그리고 그 결과를 측정값과 비교하였다. 라울의 법칙에 의해 계산된 결과의 절대평균오차는 n-pentanol + n-propanol계인 경우 $1.3^{\circ}C$이며 npentanol + n-heptanol계인 경우 $1.3^{\circ}C$이었다. 다중회귀분석법에 의해 계산된 결과의 절대평균오차는 n-pentanol + npropanol계인 경우 $0.4^{\circ}C$이며 n-pentanol + n-heptanol계인 경우 $0.3^{\circ}C$이었다. 절대평균오차에서 알 수 있듯이 다중회귀 분석법에 의한 계산값이 라울의 법칙에 의한 계산값에 비해 측정값을 잘 모사하였다.
인화점은 가연성 액체 용액의 폭발과 화재의 위험성을 결정하는 가장 중요한 성질 중 하나이다. 본 연구에서는 2개의가연성 이성분계 혼합물인 n-pentanol + n-propanol계 및 n-pentanol + n-heptanol계의 인화점을 Seta flash 밀폐식 장치를사용하여 측정하였다. 인화점은 라울의 법칙을 이용한 방법과 다중회귀분석법에 의해 계산되었다. 그리고 그 결과를 측정값과 비교하였다. 라울의 법칙에 의해 계산된 결과의 절대평균오차는 n-pentanol + n-propanol계인 경우 1.3 oC이며 npentanol+ n-heptanol계인 경우 1.3 oC이었다. 다중회귀분석법에 의해 계산된 결과의 절대평균오차는 n-pentanol + npropanol계인경우 0.4 oC이며 n-pentanol + n-heptanol계인 경우 0.3 oC이었다. 절대평균오차에서 알 수 있듯이 다중회귀분석법에 의한 계산값이 라울의 법칙에 의한 계산값에 비해 측정값을 잘 모사하였다. The flash point is one of the most important properties for characterizing the fire and explosion hazard of liquid solutions. In this study, the flash points of two flammable binary mixtures, n-pentanol + n-propanol and n-pentanol + n-heptanolsystems were measured using a Seta flash closed cup tester. The flash point was estimated using the methods based onRaoult’s law and multiple regression analysis. The measured flash points were also compared with the predicted flashpoints. The absolute average errors (AAE) of the results calculated by Raout’s law were 1.3 oC and 1.3 oC for the n-pentanol+ n-propanol and n-pentanol + n-heptanol mixtures, respectively. The absolute average errors of the results calculatedby multiple regression analysis were 0.4 oC and 0.3 oC for the n-pentanol + n-propanol and n-pentanol + n-heptanol mixtures,respectively. According to the AAE, the calculated values based on multiple regression analysis were better thanthose based on Raoult’s law. KCI Citation Count: 0
Author 이성진(Lee, Sungjin)
하동명(Ha, Dong-Myeong)
Author_xml – sequence: 1
  fullname: 하동명(Ha, Dong-Myeong)
– sequence: 2
  fullname: 이성진(Lee, Sungjin)
BackLink https://www.kci.go.kr/kciportal/ci/sereArticleSearch/ciSereArtiView.kci?sereArticleSearchBean.artiId=ART002185302$$DAccess content in National Research Foundation of Korea (NRF)
BookMark eNpdjz9Lw0AYxg-pYK39DlkcRAL3N5eMpaitFirS_UjanISUXEm6uDlkEBRUsFCLAYUubqKi_UzN9TuY2g7i9ON5nx8PvNugFKnI3wBlzKBtWjakJVBGnNgmRxbfAtUkCTxIaXHBjJXBIL-e6un9YnIz_77Mv1KdZvn7SGepobNPPXldjJ6MyDz1o6Ebqb6xvwyxGizD_CM18rfb_3XDHwzXtc7Gxcxs8fign-8MPb7Ss5cdsCndfuJX16yAzuFBp94wW-2jZr3WMkOHIpNKSrj0bcm5JylnTHKGuW8T16KcQ4kkRz0PM44Jk5g6FmcSuZ7lOF6PO8gmFbC3mo1iKcJuIJQb_PJciTAWtbNOUyACLQhR4e6u3DBIhoGIeklfHNdO2hgiCzqQQoxsDJ0_3oXylPCUCrvF534sKEQQYk4KMEJ-AIjig-U
ContentType Journal Article
Copyright COPYRIGHT(C) KYOBO BOOK CENTRE ALL RIGHTS RESERVED
Copyright_xml – notice: COPYRIGHT(C) KYOBO BOOK CENTRE ALL RIGHTS RESERVED
DBID P5Y
SSSTE
JDI
ACYCR
DEWEY 628.92
DatabaseName Scholar (EKS)
Scholar(스콜라)
KoreaScience
Korean Citation Index
DatabaseTitleList

DeliveryMethod fulltext_linktorsrc
Discipline Engineering
DocumentTitleAlternate Estimation of the Flash Point for n-Pentanol + n-Propanol and n-Pentanol + n-Heptanol Systems by Multiple Regression Analysis
EISSN 2508-6804
2765-088X
EndPage 36
ExternalDocumentID oai_kci_go_kr_ARTI_1306001
JAKO201609040218209
4010027301053
GroupedDBID ALMA_UNASSIGNED_HOLDINGS
M~E
P5Y
SSSTE
JDI
ACYCR
ID FETCH-LOGICAL-k941-4f437fe8f77bf4755f7527e83a64770f1f71db257235f249675f1ab699bd79183
ISSN 1738-7167
IngestDate Tue Nov 21 21:27:53 EST 2023
Fri Dec 22 11:59:33 EST 2023
Tue Feb 18 14:57:30 EST 2025
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Issue 6
Keywords n-Pentanol + n-heptanol
n-Pentanol + n-propanol
Flash point
Seta flash closed cup tester
Multiple regression analysis
Language Korean
LinkModel OpenURL
MergedId FETCHMERGED-LOGICAL-k941-4f437fe8f77bf4755f7527e83a64770f1f71db257235f249675f1ab699bd79183
Notes KISTI1.1003/JNL.JAKO201609040218209
G704-000951.2016.30.6.016
OpenAccessLink http://click.ndsl.kr/servlet/LinkingDetailView?cn=JAKO201609040218209&dbt=JAKO&org_code=O481&site_code=SS1481&service_code=01
PageCount 6
ParticipantIDs nrf_kci_oai_kci_go_kr_ARTI_1306001
kisti_ndsl_JAKO201609040218209
kyobo_bookcenter_4010027301053
PublicationCentury 2000
PublicationDate 2016-12-30
PublicationDateYYYYMMDD 2016-12-30
PublicationDate_xml – month: 12
  year: 2016
  text: 2016-12-30
  day: 30
PublicationDecade 2010
PublicationTitle 한국화재소방학회 논문지
PublicationTitleAlternate Fire science and engineering
PublicationYear 2016
Publisher 한국화재소방학회
Publisher_xml – name: 한국화재소방학회
SSID ssib044738255
ssib006781895
ssib012146351
ssib016698144
ssib005300067
Score 1.610045
Snippet The flash point is one of the most important properties for characterizing the fire and explosion hazard of liquid solutions. In this study, the flash points...
인화점은 가연성 액체 용액의 폭발과 화재의 위험성을 결정하는 가장 중요한 성질 중 하나이다. 본 연구에서는 2개의가연성 이성분계 혼합물인 n-pentanol + n-propanol계 및 n-pentanol + n-heptanol계의 인화점을 Seta flash 밀폐식 장치를사용하여...
SourceID nrf
kisti
kyobo
SourceType Open Website
Open Access Repository
Publisher
StartPage 31
SubjectTerms 안전공학
Title 다중회귀분석법을 이용한 n-Pentanol + n-Propanol계 및 n-Pentanol + n-Heptanol계의 인화점 예측
URI https://scholar.kyobobook.co.kr/article/detail/4010027301053
http://click.ndsl.kr/servlet/LinkingDetailView?cn=JAKO201609040218209&dbt=JAKO&org_code=O481&site_code=SS1481&service_code=01
https://www.kci.go.kr/kciportal/ci/sereArticleSearch/ciSereArtiView.kci?sereArticleSearchBean.artiId=ART002185302
Volume 30
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
ispartofPNX 한국화재소방학회 논문지, 2016, 30(6), 121, pp.31-36
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwrR1Na9RAdGh78iKKivWjBHFOJdJJJpmZY7JNWStVDxV6C8luUuqWpKzbQz2Ihz0ICipYqMUFhV68iYr2N3XT_-B7s9lNWgU_8DKZTN68mXnvZd57mZk8Qm66LGGRcrjpJpybPGapGctYQU4o2Wo5LInwe8fKXbf5gC-vOWtT0-u1XUvbvfhW6_Evz5X8C1ehDPiKp2T_grMTpFAAeeAvpMBhSP-IxzTwqfSpx2nQwFQxGixS5VHZoIFHfYH7GADGd6nUMJCqRV1iUeVgCdxKPl_mfA0E9T2lETlUNeYz8z7uL8_yTRATH2-74GjDrW7CHlUHjAtULv0M3Ey2eieAy6aUnDQqdVuKqtEwcOfF6JmkUmIGIDxWt6InndNYHeotnkChAuo19HBdTQnduWpIqkYkoJ9DfZ3xdEPYAyTbWBDHlaSGXdK1AdbDepZsjlbL8mzdXNlJ9O5mVdWs0RTG7bMxco5hVMoABTDXPtTfZuqfX5gOWlSuJOEL878GXFNBAlQQeLGirqPKFjd-UjilCh2ZLvapn4prMwUcaP3TIgyFak-TaZuhOlh5EtSmYW20VNOwACuuOq7NMPa7XS0eM9dVklVWIefQY0vHF570HVw99H828LqTxzlYblk3rVluq-fI2dLlMrzR-3OeTHXyC2Rr-PygOHh9vP_i6PvT4bd-0R8MP-8Wg75RDL4W-x-Pd98ZlTAb80Yl90df-sbw08vTj8eSDo-LwR6gOTx--6Z4_8oo9p4Vhx8uktWlYLXRNMvoI2ZHcWbylNsiTWQqRJxy4TipcCyRSDvCo9sLKUsFa8eg8CzbSS2uwPFOWRS7SsVtoUBRXiIzWZ4ll4lhteMklUDUSLS4bKcROAkickTcAkMpUu1ZMqeJFWbtR5vhsnfnHgraggL9quMrKARAKoboeOOm7aQbnmDrLLkB5A07rY0QfxeP1_U87HRDcIpv44o1ujVXfoflKjlTSfg1MtPrbifXweTuxXNaYH4Am7msIA
linkProvider ISSN International Centre
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=%EB%8B%A4%EC%A4%91%ED%9A%8C%EA%B7%80%EB%B6%84%EC%84%9D%EB%B2%95%EC%9D%84+%EC%9D%B4%EC%9A%A9%ED%95%9C+n-Pentanol+%2B+n-Propanol%EA%B3%84+%EB%B0%8F+n-Pentanol+%2B+n-Heptanol%EA%B3%84%EC%9D%98+%EC%9D%B8%ED%99%94%EC%A0%90+%EC%98%88%EC%B8%A1&rft.jtitle=%ED%95%9C%EA%B5%AD%ED%99%94%EC%9E%AC%EC%86%8C%EB%B0%A9%ED%95%99%ED%9A%8C%EB%85%BC%EB%AC%B8%EC%A7%80&rft.au=%ED%95%98%EB%8F%99%EB%AA%85%28Ha%2C+Dong-Myeong%29&rft.au=%EC%9D%B4%EC%84%B1%EC%A7%84%28Lee%2C+Sungjin%29&rft.date=2016-12-30&rft.pub=%ED%95%9C%EA%B5%AD%ED%99%94%EC%9E%AC%EC%86%8C%EB%B0%A9%ED%95%99%ED%9A%8C&rft.issn=1738-7167&rft.volume=30&rft.issue=6&rft.spage=31&rft.epage=36&rft.externalDocID=4010027301053
thumbnail_l http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=1738-7167&client=summon
thumbnail_m http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=1738-7167&client=summon
thumbnail_s http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=1738-7167&client=summon