Results 81 to 90 of about 31,614 (201)

Detection of microbes in the subsurface [PDF]

open access: yes
The search for evidence of microbial life in the deep subsurface of Earth has implications for the Mars Rover Sampling Return Missions program. If suitably protected environments can be found on Mars then the instrumentation to detect biomarkers could be
Tunlid, Anders, White, David C.
core   +1 more source

Supercritical fluid chromatography in bioanalysis–A review [PDF]

open access: yes
Producción CientíficaIn the last decade, the instrumentation improvements in supercritical fluid chromatography (SFC) and the hyphenation to mass spectrometry (MS), have increased the SFC acceptance between scientists, becoming today a valuable tool in ...
Bernal del Nozal, José   +2 more
core   +1 more source

NASA Thesaurus Supplement: A three part cumulative supplement to the 1982 edition of the NASA Thesaurus (supplement 2) [PDF]

open access: yes
The three part cumulative NASA Thesaurus Supplement to the 1982 edition of the NASA Thesaurus includes: part 1, hierarchical listing; part 2, access vocabulary, and part 3, deletions. The semiannual supplement gives complete hierarchies for new terms and

core   +1 more source

Thermodynamic Aspects of Supercritical Fluids Processing: Applications of Polymers and Wastes Treatment Aspects thermodynamiques des procédés mettant en oeuvre des fluides supercritiques : applications aux traitements des polymères et des déchets

open access: yesOil & Gas Science and Technology, 2006
Supercritical fluid processes are of increasing interest for many fields : in supercritical fluid separation (petroleum-chemistry separation and purification, food industry) and supercritical fluid chromatography (analytical and preparative separation ...
Beslin P., Cansell F., Rey S.
doaj   +1 more source

Extraction And Solubility Studies Of Virgin Coconut Oil From Coconut (Cocos Nucifera) Flesh Using Supercritical Carbon Dioxide [PDF]

open access: yes, 2011
Coconut (Cocos nucifera) oil which is extracted from fresh coconut flesh is known as virgin coconut oil (VCO). The oil is a natural source of medium chain tryglycerides (MCTs) which has been well known as healthy oil.
Setianto, Wahyu Bahari
core  

Extracción con Fluidos Supercríticos:Aplicaciones de Interés Farmacéutico [PDF]

open access: yes, 2018
Dentro del proceso de análisis de muestras, existen muchas técnicas yprocedimientos por las que se hacen pasar la muestra antes de realizar la determinación del analito. Las técnicas de separación son
Reyes Vargas, José
core  

Occurrence and fate of organic contaminants in wastes [PDF]

open access: yes, 2000
This thesis deals with the determination of organic contaminants in wastes and is part of the multidisciplinary faculty programme 'Biological waste in circulation between urban and rural areas - biology and flow of energy and material' which started at ...
Nilsson, Marie-Louise
core  

What Type of Research Is Done in the Laboratory of Pharmaceutical Analytical Chemistry of the University of Geneva?

open access: yesCHIMIA, 1997
This article presents briefly the main research projects developed in the Laboratory of Pharmaceutical Analytical Chemistry at the University of Geneva.
Jean-Luc Veuthey, Philippe Christen
doaj  

Metode Purifikasi Vitamin E dari Minyak Kelapa Sawit [PDF]

open access: yes, 2013
Sejak tahun 2009, Indonesia merupakan produsen terbesar dan eksportir minyak kelapa sawit di pasar dunia. Produksi minyak kelapa sawit Indonesia meningkat secara signifikan. Pada tahun 2012, Indonesia memproduksi 26,5 juta ton minyak sawit.
Karwur, F. F. (Ferry)   +2 more
core  

An innovative solid liquid extraction technology: use of the naviglio extractor for the production of lemon liquor. [PDF]

open access: yes, 2007
This document is a review on solid-liquid extractive techniques and describes an innovative solid-liquid extraction technology using the Naviglio Extractor®. Also explained is an application for the production of alcoholic extract from lemon peel.
B. NAVIGLIO   +5 more
core  

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