Essential Oil Extraction Lab Activity - Revision history

Bes at 00:08, 8 September 2017

2017-09-08T00:08:05Z

Bes at 00:07, 8 September 2017

2017-09-08T00:07:46Z

Bes at 13:06, 7 September 2017

2017-09-07T13:06:21Z

Bes: /* Planned Workshop Activities */

2017-09-07T13:05:27Z

Planned Workshop Activities

Bes: /* Equipment available in CSB 318 */

2017-09-07T13:05:05Z

Equipment available in CSB 318

Bes: /* CSB 318 Room Description */

2017-09-07T13:04:48Z

CSB 318 Room Description

Bes at 13:03, 7 September 2017

2017-09-07T13:03:48Z

Bes at 13:03, 7 September 2017

2017-09-07T13:03:36Z

Bes at 21:08, 26 June 2017

2017-06-26T21:08:43Z

Bes at 20:18, 26 June 2017

2017-06-26T20:18:38Z

← Older revision		Revision as of 00:08, 8 September 2017
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−	'''Welcome to the Essential Oils MACTLAC Breakout'''	+	'''Welcome to the Essential Oils MACTLAC Breakout Session'''

	'''''About the workshop leader, Laura Parmentier, Ph.D.'''''		'''''About the workshop leader, Laura Parmentier, Ph.D.'''''

← Older revision		Revision as of 00:07, 8 September 2017
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		+	'''Welcome to the Essential Oils MACTLAC Breakout'''

	'''''About the workshop leader, Laura Parmentier, Ph.D.'''''		'''''About the workshop leader, Laura Parmentier, Ph.D.'''''

@@ Line 2: / Line 2: @@
 '''''About the workshop leader, Laura Parmentier, Ph.D.'''''
-Professor Parmentier teaches courses in organic and medicinal chemistry  at Beloit College. She is currently co-Chair of Beloit’s interdisciplinary Health and Society program, and she teaches health and food related courses as part of this and the First Year Initiatives program. Laura has been interested in plants since the first grade when she first grew a bean plant in a paper cup. She is an avid fruit, vegetable, and herb gardener. She became interested in medicinal plants from a professional point of view after participating in the 2016 NSF-sponsored cCWCS workshop on medicinal plants at Tuskegee University.
+''Professor Parmentier teaches courses in organic and medicinal chemistry  at Beloit College. She is currently co-Chair of Beloit’s interdisciplinary Health and Society program, and she teaches health and food related courses as part of this and the First Year Initiatives program. Laura has been interested in plants since the first grade when she first grew a bean plant in a paper cup. She is an avid fruit, vegetable, and herb gardener. She became interested in medicinal plants from a professional point of view after participating in the 2016 NSF-sponsored cCWCS workshop on medicinal plants at Tuskegee University.''
-Laura earned her PhD in organic chemistry at the University of Wisconsin in 1990, and she conducted postdoctoral research at the UW’s Institute for Enzyme Research. She joined the faculty at Beloit College in 1991. Her current research interests are in medicinal chemistry and chemical education.
+''Laura earned her PhD in organic chemistry at the University of Wisconsin in 1990, and she conducted postdoctoral research at the UW’s Institute for Enzyme Research. She joined the faculty at Beloit College in 1991. Her current research interests are in medicinal chemistry and chemical education.''

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 ) "Smell" activity
-=Planned Workshop Activities=
+=Tentative Workshop Activities=
 Samples that can be steam distilled:
 ==Citrus==

← Older revision		Revision as of 13:05, 7 September 2017
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	5) "Smell" activity		5) "Smell" activity
−
−	~~=Equipment available in CSB 318=~~
−	~~1) 4 - Steam distillation setups with small water pumps for condenser...complete and functional.~~
−
−	~~2) 8 - additional "reservoir flasks" (top part of distillation setup).~~
−
−	~~3) 8 - additional receivers (where to oil is collected).~~
−
−	~~4) 4 - "cleanout" sticks to remove plant material.~~
−
−	~~5) Soxlet Extractor (if desired) A student of mine has been using this for extracting curcuminoids from turmeric...it is neat to watch.~~
−
−	~~6) full lab drawers with glassware and iron ware/ring stands.~~
−
−	~~7) dried plant material (basal, others???)~~

	=Planned Workshop Activities=		=Planned Workshop Activities=

← Older revision		Revision as of 13:04, 7 September 2017
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	5) "Smell" activity		5) "Smell" activity
−
−	~~=CSB 318 Room Description=~~
−	~~:-This is the general chemistry lab.~~
−	~~:-There are 3 ~ 20' lab benches (designed for 24 students).~~
−	~~:-There are 2 - 6' fume hoods with services (air, vac, N2, water, natural gas).~~
−	~~:-Side benches (6 top-loading balances, 200 g max).~~
−	~~:-There are sinks one the side benches.~~
−	~~:-RO water taps at sinks.~~
−	~~:-power, vac, gas, air services on benches.~~
−	~~:-Instructor's computer station with projection screen on whiteboards (~16')~~

	=Equipment available in CSB 318=		=Equipment available in CSB 318=

← Older revision		Revision as of 13:03, 7 September 2017
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	'''''Workshop Overview'''''		'''''Workshop Overview'''''
		+
	Essential oils have been used throughout human societies for as long as documentation exists. These oils were originally used for their aromatic quality as parts of ceremonial or religious events and evolved as a means of treating both physical and mental illness. Essential oils have been of interest to chemist for many years. These oils represent a diverse class of organic molecules that can be used to teach many aspects of organic chemistry, analytical methods, as well as many areas within the liberal arts. In this workshop you will be presented with the following:		Essential oils have been used throughout human societies for as long as documentation exists. These oils were originally used for their aromatic quality as parts of ceremonial or religious events and evolved as a means of treating both physical and mental illness. Essential oils have been of interest to chemist for many years. These oils represent a diverse class of organic molecules that can be used to teach many aspects of organic chemistry, analytical methods, as well as many areas within the liberal arts. In this workshop you will be presented with the following:

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 *GC-MS
 * NMR (low-field and high field)
 ) Samples of oils and main compounds of interest. Kits?

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 *Steam distillation
 *Clevenger distillation (file:///Users/besturgeon/Downloads/Aromatic%20plant%20extr%20methods.pdf)
 *fractional distillation
 *others?