NDLI: Effects of flammability characteristics of steam inerting to solution of acetone in water

Content Provider	Springer Nature Link
Author	Lin, C. H. Chang, Y. M. Lee, J. C. Lin, S. Y. Shu, C. M.
Copyright Year	2008
Abstract	Preventing accidental explosions of flammable liquid/gas mixtures is very important. As far as flammability characteristics are concerned, we simulated the effects of inert liquid/gas, which was filled with reactors, vessels, or closed space, employed in the chemical process industries. The inert liquid/gas (H$_{2}$O) weakened the oxygen concentration and reduced solvent vapor concentration in a 20-L-Apparatus. This study investigated the flammability characteristics of acetone/water solutions (100/0, 75/25, 50/50, and 25/75 vol.%) that are controlled at a temperature of 150°C and pressures of 101/202 kPa, respectively. The flammability parameters included flammability limits (LEL and UEL), maximum explosion pressure (P $_{max}$), maximum explosion pressure rise ((dP dt $^{−1}$)$_{max}$), and vapor deflagration index (K $_{g}$). The results of a series of experimental tests showed that UEL, P $_{max}$, and K $_{g}$ all decreased with steam rising under the experimental conditions. The results can be applied to process safety design/operation for identifying whether the inert liquid/gas (H$_{2}$O) content has any substantial effects in reducing the fire and explosion hazard of the solution of interest.
Starting Page	195
Ending Page	200
Page Count	6
File Format	PDF
ISSN	13886150
Journal	Journal of thermal analysis
Volume Number	93
Issue Number	1
e-ISSN	15728943
Language	English
Publisher	Springer Netherlands
Publisher Date	2008-07-01
Publisher Place	Dordrecht
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	acetone/water solutions explosion accidents flammability parameters inert liquid/gas (H$_{2}$O) 20-L-Apparatus Measurement Science, Instrumentation Inorganic Chemistry Polymer Sciences Analytical Chemistry Physical Chemistry
Content Type	Text
Resource Type	Article
Subject	Physical and Theoretical Chemistry Condensed Matter Physics

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Elevated pressure and temperature effects on flammability hazard assessment for acetone and water solutions

Effects of upper explosion limit for isopropyl alcohol by steam inerting at 1 atm and 150 °C by 20-L-apparatus

Flammability studies of 3-methyl pyridine/water system

Fire and explosion hazard evaluation for the acetone aqueous solutions : Using weighting analysis of influence factors by grey system theory and 20-L-apparatus flammability investigations

Inert effects on the flammability characteristics of methanol by nitrogen or carbon dioxide

Flammability characteristics studies on toluene and methanol mixtures with different vapor mixing ratios at 1 atm and 150°C

Flammability properties analysis of methylphenol-carbonate in diphenylcarbonate production process

Dust explosion parameters of polyester resin

Effects of inert steam on upper explosion limit for oxygenated hydrocarbons

Effects of flammability characteristics of steam inerting to solution of acetone in water

Similar Documents

Elevated pressure and temperature effects on flammability hazard assessment for acetone and water solutions

Effects of upper explosion limit for isopropyl alcohol by steam inerting at 1 atm and 150 °C by 20-L-apparatus

Flammability studies of 3-methyl pyridine/water system

Fire and explosion hazard evaluation for the acetone aqueous solutions : Using weighting analysis of influence factors by grey system theory and 20-L-apparatus flammability investigations

Inert effects on the flammability characteristics of methanol by nitrogen or carbon dioxide

Flammability characteristics studies on toluene and methanol mixtures with different vapor mixing ratios at 1 atm and 150°C

Flammability properties analysis of methylphenol-carbonate in diphenylcarbonate production process

Dust explosion parameters of polyester resin

Effects of inert steam on upper explosion limit for oxygenated hydrocarbons

Effects of flammability characteristics of steam inerting to solution of acetone in water