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from sour crudes by furfural extraction of low-viscosity fractions [2]. ... of phenol and furfural for the extraction of low-viscosity oil distillate from ...

http://www.springerlink.com/index/WT601GX0225593WN.pdf

the extraction of furfural by supercritical CO2 on the selectivity and ..... A, B and interaction of A and B affected the furfural extraction ...

http://www.springerlink.com/index/R71116J932427757.pdf

The early apparatus for the furfural extraction is the raschig ring ... the furfural extraction tower. The selected raw oil in this paper, whose ...

http://www.informaworld.com/index/714592271.pdf

of extraction effectiveness was the same as that of furfural extraction. .... to the result of furfural extraction, and the aromatic had good cracking be- ...

http://www.informaworld.com/index/K5V412L14K1N8381.pdf

Furfural extraction. The process flow through the furfural extraction unit is similar to that of the propane de-asphalting unit except for the solvent recov ...

http://www.kpatents.com/pdf/applications/apn-4-01-06.pdf

In the solvent recovery circuit of Furfural extraction process, temperature in the order of ... commercial furfural extraction units. This will minimize ...

http://www.saeindia.org/publications/isfl/070.pdf

at Furfural Extraction Unit at Grupa Lotos Refinery in Gdansk, Poland. Profitо Controller, Honeywell's Advanced Process Control (APC) solution using Robust ...

http://hpsweb.honeywell.com/Cultures/en-US/NewsEvents/SuccessStories/Documents/Grupa_APC_Article.pdf

million Euros annually on furfural extraction. Background. Grupa Lotos S.A. is one of the largest companies in Poland. The ...

http://hpsweb.honeywell.com/Cultures/en-US/NewsEvents/SuccessStories/Documents/SuccessStory_GrupaLotos_APC.pdf

unit, a furfural extraction unit, an MEK dewaxing unit, a hydrofinishing unit and ... oils are produced through the furfural extraction unit utilised in the ...

http://www.privatisation.gov.pk/PDF-Files/sm_181004.pdf

iak-size VS vanillin extraction furfural 5-methyl furfural n Fines ■ Chips- small d Chips- regular k-size VS furfural extraction ...

http://www.artisangroup.ca/Time, toast and size_Grapegrower & Winemaker Apr07.pdf

culminated in the installation of a furfural extraction . unit by The Texas Company at Westville, .... removed by furfural extraction. The degree of Sulfur ...

http://www.onepetro.org/google/Papers/WPC/Meetings/1951/WPC03/4210/03v03p0132.pdf?id=WPC-4210&soc=WPC

most recent process at that time, to make high quality base oils i.e. furfural extraction plus solvent dewaxing. Ten years later a newer and bigger ...

http://www.onepetro.org/google/Papers/WPC/Meetings/1997/WPC15/29291/15v02p0947.pdf?id=WPC-29291&soc=WPC

by TH van der Westhuizen - Cited by 4

http://lequia.udg.es/lequianet/WatSciTech/03308/0031/033080031.pdf

vapors leaving the furfural extraction equipment, it is difficult to remove from the residual ... the furfural vapors issuing from the extraction equip- ...

http://www.giulionatta.it/pdf/brevetti/img035.pdf

extraction units. The spindle oil and light neutral distillates are processed in Furfural. Extraction Unit (FEU). The aromatics components from both these ...

http://inderscience.metapress.com/index/X75541M4WP27286K.pdf

extraction and high performance liquid chromatography, has been developed to determine the concentration of 2-furfural the most stable compound ...

http://www.akademiai.com/index/Y17U868087647408.pdf

Extract. Extract (+solvent)-' Heatexch/ pur¡f¡e¿ 0/yJ. Fig. 37.7. Flowchart for tube oil refinery by furfural extraction. ...

http://www.most.gov.mm/techuni/media/ChT_04014_17.pdf

Furfural Extraction Unit (FEU) at Alexandria to NMP (N-Methyl-2-Pyrrolidone) solvent utilizing Bechtel's propriety of NMP technology. ...

http://www.enppi.com/enppi news.pdf

by YC Kim - Cited by 5

http://www.cheric.org/PDF/JIEC/IE07/IE07-6-0424.pdf

Technology Profile Solvent extraction: Furfural refining. Application. Process to produce lube oil raffinates of high viscosity index from vacuum ...

http://www.uhde.eu/cgi-bin/byteserver.pl/pdf/technologies/TP_solvent_extraction_2005.pdf

by M Rück - Cited by 3

http://www.munichre.com/publications/302-03852_en.pdf

3.19 Furfural Extraction from Pentose-Containing Agricultural Sources ......................... 83. 3.20 Furfural Conversion into Tetrahydrofuran. ...

http://www.chemsystems.com/reports/search/docs/toc/0607_4_toc.pdf

*Furfural extraction Solvent extr. Absorption Upgrade mid distillate & lubes. Cycle oils & lube feed-stocks. High quality diesel & lube oil ...

http://www.kvbchemicalengg.com/pdf/PETROLEUM REFINING OPERATIONS.pdf

5000 b/d furfural extraction unit, a 4000 b d. MEK dewaxing unit and 3120 b,'d of clay- contacting facilities. Four copper sweeteners, ...

http://www.platinummetalsreview.com/pdf/pmr-v2-i1-023-027.pdf

[14]Soko Takeshi, Sugeta Tsutomu, Nakaza wa Noriaki et al. Kinetic study of furfural formation accompanying supercritical carbon dioxide extraction[J]. ...

http://www.chinaleather.org/download/2-4/2-139.pdf

Vacuum Distillation Unit is processed in the Furfural Extraction Unit (FEU) to remove aromatics from the lube oil. Raffinate from FEU enters the chilling ...

http://www.energymanagertraining.com/Journal/Energy conservation in solvent dewaxing.pdf

by M Li - 2009mer, 500 mg/6 mL) was used to develop a method for extraction of furfural from beer. The PEP-SPE column retains furfural with ...

http://www.scientificsocieties.org/JIB/papers/2009/G-2009-1020-1004.pdf

Furfural Extraction unit and MEK De-waxing units to produce salable lube feedstock. The CRLLC also manufactures petrochemicals such as cumene, solvents and ...

http://www.air.ky.gov/NR/rdonlyres/B429C33B-DB39-4854-9DD0-9C5421CA705D/0/V05089R1ExSum_6107.pdf

20 Nov 2009 ... are further treated in the Furfural Extraction unit and MEK De-waxing units to produce salable lube feed stock. ...

http://www.air.ky.gov/NR/rdonlyres/60D3DF17-4AD3-4E61-965D-6885BF44AF7D/0/V05089R4ExSum_112009.pdf

by TF Degnan Jr - 2000 - Cited by 12

http://depa.pquim.unam.mx/amyd/archivero/articulo6_7196.pdf

residue from furfural extraction process, and bagasse as roughage substitutes for constituting. 10% of a high-concentrate lamb ration. The ...

http://jds.fass.org/cgi/reprint/53/10/1455.pdf

by AA Ariffin - 2009 - Cited by 1

http://www.world-food.net/scientficjournal/2009/issue2/pdf/food/f22.pdf

o Provision of fuel gas firing facility in Furfural Extraction unit furnace to improve. Refinery Fuel Gas Balance. o Improvement of VDU-II furnace ...

http://www.emt-india.net/eca2004/award2004/Refineries/Indian Oil Corporation Haldia Refinery.pdf

o Provision of fuel gas firing facility in Furfural Extraction unit furnace. o Improvement of VDU-II furnace efficiency through in-house modification. ...

http://www.emt-india.net/eca2006/Award2006_CD/26Refineries/IOCHaldiaRefinery.pdf

extraction process. Furfural was found to be the most efficient solvent for the studied middle distillate fractions. The degree of desulphurization ...

http://www.vurup.sk/pc/vol46_2004/issue2/pdf/pc_petkov.pdf

plant using furfural extraction for removal of aromatics from luboil by passage through multiple settling chambers.) After 1967 it is impossible to ...

http://oem.bmj.com/content/37/1/85.full.pdf

by DT Win - Cited by 4

http://www.journal.au.edu/au_techno/2005/apr05/vol8no4_abstract04.pdf

Vacuum Distillation Unit I, Vacuum Distillation Unit II, Furfural Extraction Unit,. Duo-Sol Extraction Unit, Methyl Ethyl Ketone (MEK) Dewaxing Unit I, ...

http://www.deq.louisiana.gov/apps/pubNotice/pdf/CitgoSOB3-30-06.pdf

Furfural Extraction Unit. The lube distillates are solvent treated by the Furfural extraction process. Furfuraldehyde, or furfural, is a napthenic based ...

http://www.deq.louisiana.gov/apps/pubnotice/pdf/Citgopermit3-30-06.pdf

is on main aldehydes/ketones in pyrolysis oil: furfural, glycolaldehyde and acetol. Approach. Reactive extraction seems a promising method to isolate ...

http://www.biocoup.com/fileadmin/user/pdf/publi/30_BIOCOUP_Jun09.pdf

The extraction of furfural during aging, years 1 and 2. and 5-methylfurfuryl alcohol, into wine is complicated by the fact that ...

http://www.ajevonline.org/cgi/reprint/47/2/163.pdf

by A Bautista-Ortín - 2008 - Cited by 1

http://wineserver.ucdavis.edu/pdf/attachment/191 ageing wine in oak chips.pdf

used in commercial liquid extraction processes include sulfolane (Chen et al, 2000; Choi et al, 2002), furfural. (De Lucas et al, 1993; Espada et al, 2007), ...

http://scialert.net/pdfs/jas/2008/1320-1324.pdf

by SM Doak - 1983 - Cited by 26

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2011470/pdf/brjcancer00420-0096.pdf

for heptane-furfural system. In the multidroplet, multistage extraction column, the ex- traction efficiency increased in the first two stages as the elec- ...

http://ieeexplore.ieee.org/iel1/28/1948/00054265.pdf?arnumber=54265

Furfural extraction of waxy distillates. MT/FLC/04. Heat of combustion (net) of aviation fuels. ASTM D3338-00. Page 4. Schedule of Accreditation issued by ...

http://www.intertek-cb.com/sunbury/documents/UKASschedule.pdf

6.1, Fractionation, Furfural Extraction, Gas Stripping, Gas lift, Gasoil, Gas turbines,. Gas wells, Glycol dehydration, Gypsum belt filtration, HazOp, ...

http://www.oorthuis.biz/CV Oorthuis_Johan.pdf

analyzed for their furfural contents by colorimetric spectrophotometry after hydrolysis in 13 per cent HCI and extraction with xylene. ...

http://colleges.ksu.edu.sa/Arabic Colleges/CollegeOfScience/ChemicalDept/DocLib/ابحاث الدكتور الشويمان/Furfural from Some Decorative Plants Grown in Saudi Arabia.pdf

furfural extraction. Measure the flash point of high viscosity products quickly, conveniently and completely on-line! ...

http://www.precision-scientific.net/products\45607_Flash\PDF\Brochure\EN\General_Flash_Point_Monitor.pdf

M - furfural extraction. E - lube vac. tower, wax fract. N - clay contacting - percolation. F - centrifuging and chilling. 0 - wax sweating ...

http://www.epa.gov/guide/petroleum/files/guidelines07.pdf