Analysis of Petroleum Distillates from Fire Debris Using Supercritical Fluid Extraction with a Two‐Level Orthogonal Array Experimental Design

Huang, Ching Te; Hsieh, You‐Zung

doi:10.1002/jccs.200200081

Cited by 4 publications

(3 citation statements)

References 19 publications

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“…Huang and Hsieh also studied the use of SFE to fire debris samples including the soil matrix. They sought first to determine the optimum SFE conditions with respect to temperature, flow rate, and exposure time.…”

Section: Modified Sample Preparation Techniques For Fire Debris Analysismentioning

confidence: 99%

Sample preparation for the analysis of fire debris – Past and present

Kerr

2018

J of Separation Science

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Identification of ignitable liquids from fire debris is such a major part of an arson investigation that much time and effort has gone into advancing sample preparation techniques to capture complicated and unexpected hydrocarbon compounds. Advancements in sample preparation have been made in order to account for biodegradation of commonly used accelerants, rarely encountered compounds, such as vegetable oils, biodiesel, and alcohols. Improvements have also been made to manage interference from the sample matrix, particularly with regards to new materials. This paper is a review of the sample preparation techniques that are foundational to fire debris analysis as well as recent advances. Also explored are modifications to the traditional sample preparation methods to accommodate the analysis of environmental samples (soil and water), and the presence of vegetable oils and biofuels on the fire scene.

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Section: Modified Sample Preparation Techniques For Fire Debris Analysismentioning

confidence: 99%

Sample preparation for the analysis of fire debris – Past and present

Kerr

2018

J of Separation Science

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“…Supercritical fluid extraction (SFE) was used to extract petroleum hydrocarbons from soil [225]. Optimized conditions for SFE of petroleum-based fuels from fire debris have been reported [226]. Even though steam distillation has been all but abandoned by the fire debris analysis community, a recent article has described the efficacy applying micro-steam distillation directly to fire debris [227].…”

Section: Sampling and Sample Preparation Techniquesmentioning

confidence: 99%

Fire investigation and ignitable liquid residue analysis—A review: 2001–2007

Sandercock

2008

Forensic Science International

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“…in the wastage of resources [2][3][4][5][6] . The recycling of waste lubricating oils may be a suitable and economical alternative to burning and incineration 7 .…”

mentioning

confidence: 99%

Reclamation of used lubricating oils

Katiyar¹,

Husain²

2010

Curr. World Environ

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A huge amount of used lubricating oils are produced worldwide. The different sources of used lubricating oils are railway workshops, industries, ship garages, defense machinery, automobiles workshops, etc. All types of lubricating oils in service in automobiles and process industries become contaminated and lose their performance due to changes in some of their properties. Therefore, such oils must be removed as used oil from the service as frequently as necessary. How to handle and what to do with the used lubricating oils are serious concerns to environmentalists, governments, industries and research scientists. Used lubricating oil disposal techniques of the past such as land filling, road oiling, and track side foliage control, indiscriminate dumping, burning for energy, etc., create serious environmental problems. Many of these disposal techniques are severely restricted by current state and federal environmental regulations 1. The common disposal technique of used lubricating oil is burning for generation of energy. Burning and all other routes of disposals of used lubricating oils are uneconomical and result

show abstract

Analysis of Petroleum Distillates from Fire Debris Using Supercritical Fluid Extraction with a Two‐Level Orthogonal Array Experimental Design

Cited by 4 publications

References 19 publications

Sample preparation for the analysis of fire debris – Past and present

Sample preparation for the analysis of fire debris – Past and present

Fire investigation and ignitable liquid residue analysis—A review: 2001–2007

Reclamation of used lubricating oils

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