Chembox Watchedfields changed verifiedrevid 464365466 ImageFile Butane 2D Skeletal.svg ImageFile Ref chemboximage correct ?? ImageSize 100 ImageName Skeletal formula of butane ImageFileL1 Butane 3D balls.png ImageFileL1 Ref chemboximage correct ?? ImageNameL1 Ball and stick model of butane ImageFileR1 Butane 3D space filling.png ImageFileR1 Ref chemboximage correct ?? ImageNameR1 Spacefill model of butane IUPACName Butane ref Cite web title butane Compound Summary url http pubchem.ncbi.nlm.nih.gov ... Ref keggcite correct kegg MeSHName butane ChEBI 37808 ChEBI Ref ebicite correct EBI ChEMBL 134702 ..., Material Name N Butane url http www.chemadvisor.com Matheson database msds MAT15370000800003.PDF ... Pentane OtherCpds Perfluorobutane Butane is a gas with the formula C sub 4 sub H sub 10 sub that is an alkane with four carbon atom s. The term may refer to either of two structural isomers , n butane ..., butane refers only to the n butane isomer which is the isomer with the unbranched structure . Butanes are highly flammable, colorless, easily liquefy liquefied gas es. The name butane comes from ... class wikitable style text align center bgcolor ddeeff Common name normal butane br unbranched butane br n butane isobutane br i butane bgcolor ddeeff IUPAC name butane methylpropane bgcolor ddeeff ... br diagram Image Butane skeletal.svg 120px Image I Butane 2D Skeletal.svg 100px Rotation about the central ... for n butane. ref name Balabin 2009 cite journal journal J. Phys. Chem. A volume 113 issue ... Raman Spectroscopy Study of n Pentane and n Butane year 2009 author Roman M. Balabin pmid 19152252 ref Reactions stack Image Spectrum of blue flame.png thumb Spectrum of the blue flame from a butane ..., butane burns to form carbon dioxide and water vapor when oxygen is limited, carbon soot or carbon ... sub O The maximum adiabatic flame temperature of butane with air is convert 2243 K . n Butane is the feedstock ... 2 sub O n Butane, like all hydrocarbons, undergoes free radical chlorination providing both 1 chloro ... more details
Unreferenced date June 2011 file Butane torch.jpg thumb A small butane torch made for kitchen use A butane torch is a tool which creates an intensely hot flame using butane , a flammable gas . Consumer air butane torches are often claimed to develop flame temperatures up to approximately convert 1700 K . This temperature is high enough to melt many common metals, such as aluminium and copper. Butane torches are frequently employed as kitchen gadget s to caramelise sugar in cooking, such as the cr me br l e . Specialized tips are sometimes used for some types of glasswork. See also Lighter Oxy fuel welding and cutting cooking tool stub Category Cooking appliances Category Consumer goods ... more details
This page provides supplementary chemical data on butane n butane . Material Safety Data Sheet KEEP this header, it is linked to from the infobox on the main article page The handling of this chemical may incur notable safety precautions. It is highly recommend that you seek the Material Safety Datasheet Material safety data sheet MSDS for this chemical from a reliable source such as http hazard.com msds index.php SIRI , and follow its directions. Structure and properties KEEP this header, it is linked to from the infobox on the main article page border 1 cellspacing 0 cellpadding 3 style margin 0 0 0 0.5em background FFFFFF border collapse collapse border color C0C090 chembox header Structure and properties Index of refraction , n sub D sub 1.3326 at 20 C Please omit if not applicable ref CRC Handbook of Chemistry and Physics 85th ed, pp 202 ref Dielectric constant , sub r sub 1.7697 sub 0 sub at 23 C Please omit if not applicable ref CRC Handbook of Chemistry and Physics 85th ed, pp 1148 ref Symmetry group C sub 2h sub Magnetic susceptibility ? Please omit if not applicable Surface tension 12.46 dyn cm at 20 C br     P 225 kPa Thermodynamic properties KEEP this header, it is linked to from the infobox on the main article page border 1 cellspacing 0 cellpadding 6 style margin 0 0 0 0.5em background FFFFFF border collapse collapse border color C0C090 chembox header Phase behavior Density liquid 0 C 600  kg m Density saturated vapor 1 atm, 0.5 C 2.6  kg m Triple ... c sub H sup s o s sup 2877.5 kJ mol Heat capacity , c sub p sub 98.49 J mol K at 25 C n butane br ... n Butane Table data obtained from CRC Handbook of Chemistry and Physics 44th ed. Image logNbutaneVaporPresure.png thumb 583px left Vapor pressure of n butane . From formula math scriptstyle log 10 P ... title Multifunctional Green Alternative Propane and Butane properties publisher Seminck accessdate ... applies. Use dmy dates date September 2010 DEFAULTSORT Butane Data Page Category Chemical ... more details
In chemistry , butylene may be an alternate name for the hydrocarbon butene , chem C 4 H 8 . It is also a valence chemistry divalent functional group with formula chem C 4 H 8 sup 2 sup that can be seen as the result of removing two hydrogen atoms from a butane molecule, leaving two free covalent bond bonds . There are several isomer s of butylene, depending on the starting isomer of butane and the positions of the free bonds From straight chain butane n butane 1,1 Butylene 1,2 Butylene 2,2 butylene 1,3 Butylene 2,3 Butylene which has two stereoisomers , cis and trans 1,4 Butylene From branched butane isobutane, methylpropane 1,1 Isobutylene 1,2 Isobutylene 1,3 Isobutylene See also Propylene Category Alkenes hydrocarbon stub ... more details
but is a chemical prefix. It was extracted from butyric acid . It serves as the number 4 when counting axial atoms in forming names of organic compounds. As an example, butane is an alkane with four carbons. Orgchemsuffixes Category Chemistry prefixes Chem stub ... more details
BHO can refer to Bhojpuri language ISO 639 alpha 3, bho Bibliotheca Hagiographica Orientalis Browser Helper Object Barack Obama Barack Hussein Obama II , 44th President of the United States Butane hash oil Bearer handover networking term British History Online disambig de BHO fr BHO it BHO ja BHO ... more details
DISPLAYTITLE C sub 4 sub H sub 10 sub The molecular formula C sub 4 sub H sub 10 sub may refer to Tetracarbon Decahydride. Butane Isobutane MolFormDisambig el C4H10 fr C4H10 it C4H10 hu C4H10 egy rtelm s t lap nl C4H10 ja C4H10 ... more details
Since R600 is a codename, it coincidentally refers to different things Radeon R600 , a unified shader architecture and Direct3D 10 graphics processing unit developed by ATI Sony Ericsson R600, a mobile phone Refrigerant R600, also known as N Butane Letter NumberCombDisambig de R600 ko R600 ... more details
wiktionary lighter fluid Lighter fluid may refer to Butane , a highly flammable, colorless, easily liquefied gas used in cigarette lighters Naphtha , a volatile flammable liquid hydrocarbon mixture used in wick type lighters Charcoal lighter fluid , an aliphatic petroleum solvent used in lighting charcoal in a barbecue grill disambiguation no Lightergass fi Tupakansytytinneste ... more details
Polski Gaz Sp z o. o. is a distributor of liquefied petroleum gas propane and butane . Petrochemical Holding GMBH holds 100 share in Polski Gaz Sp. z o.o.. ref http www.polskigaz.pl shareholders ref References Reflist External links http www.polskigaz.pl Official website Category Oil and gas companies of Poland ... more details
Infobox model name Ing na But ne image Inguna Butane in Michael Kors FW 08 Collection.jpg imagesize 180px caption Ing na But ne in Michael Kors Fall Collection. birth date birth date and age 1986 2 24 birth place Latvia height height ft 5 in 9.5 haircolor Brown eyecolor Blue measurements 34 22 35 US , 86.5 56 89 EU weight dress size 6 US , 36 EU shoesize 8 US , 39 EU Ing na But ne born February 24, 1986 , sometimes simply known as Inguna Citation needed date December 2008 , is a Latvia n model person model . But ne was discovered when a contest was held in Latvia, where she met agents from Women Management in Milan, Italy, but decided to finish her degree of Interior Design. She then went to Moscow, Russia, and then went to New York, USA, to start her career. ref name Of the Minute http models.com model culture model of week inguna index.html Of the Minute ref She has been in ad campaigns for Armani Jeans, Bergdorf Goodman , Dolce & Gabbana , L Or al , Marc a second line of Marc Jacobs , and Neiman Marcus . Her runway work includes Fendi , Alexander McQueen , Viktor and Rolf , Yohji Yamamoto , Alice Roi , Baby Phat , Belstaff , Gucci , Gianni Versace S.p.A. Versace , and Oscar de la Renta . She is currently signed with Mother New York. Currently When date May 2011 she is the face of Escada and Bottega Veneta , along with models Julia Dunstall and Chanel Iman . She walked in the Victoria s Secret Victoria s Secret Fashion Show in 2005, 2007 and 2008. She played the violin when ... links fashionmodel id Inguna Butane name Ing na But ne http nymag.com fashion models ibutane ingunabutane ... NAME Butane, Inguna ALTERNATIVE NAMES SHORT DESCRIPTION Latvian model DATE OF BIRTH 1986 02 24 PLACE OF BIRTH Latvia DATE OF DEATH PLACE OF DEATH DEFAULTSORT Butane, Inguna Category Living people Category 1986 births Category Latvian female models Latvia bio stub Model stub fr Inguna Butane id Inguna Butane lt Inguna Butane ja pl Inguna Butane ru , ... more details
File Quite powerful petard for campfire.JPG thumb Pierceable gas cylinder EN 417 is a European specification concerning non refillable metallic cartridges for liquefied petroleum gases. More colloquially it is used to refer to the threaded 7 16 NS Lindal Valve on disposable butane and or butane propane mix cartridges used for backpacking stoves such as those supplied by Epigas Coleman Company Coleman , GoSystem, Primus stove Primus , Brunton, Inc. Brunton , Jetboil, Snow Peak, etc. See also Camping Gaz commons category EN 417 References http www.standardsdirect.org standards standards1 StandardsCatalogue24 view 13911.html br http www.lindalgroup.com en.product.php?id 6 External links http www.bushwalking.org.au FAQ FAQ GasStoves.htm Cartridge http zenstoves.net Canister.htm Category EN standards 00417 Measurement stub ... more details
Perhaps you are looking for something of the following Bhutan &mdash country in the Himalayas, Asia Butane &mdash a hydrocarbon Button disambiguation Button disambig ar be , be x old bg bs Butan vor cv hr Butan kk ku B tan nl Butan ru sl Butan sr sh Butan uk ... more details
italic title Taxobox color lightgrey name Pseudomonas indica image image width 240px image caption regnum Bacterium Bacteria phylum Proteobacteria classis Gamma Proteobacteria ordo Pseudomonadales familia Pseudomonadaceae genus Pseudomonas species P. indica binomial Pseudomonas indica binomial authority Pandey, et al. 2002 Pseudomonas indica is a Gram negative , butane using bacterium first isolated in India ref cite journal author Pandey title Pseudomonas indica sp. nov., a novel butane utilizing species journal Int J Syst Evol Microbiol volume 52 Pt 5 pages 1559 67 year 2002 Sep pmid 12361258 last2 Mayilraj first2 S last3 Chakrabarti first3 T issue Pt 5 display authors 1 ref . The type strain is MTCC 3713. References Reflist Category Pseudomonadales Proteobacteria stub ... more details
Main Conformational isomerism style border 1px solid AAA float right margin left 10px colspan 2 Molecule of butane in syn clinal sc conformation align center Image Sawhorse projection butane sc.png 120px align center Image Newman projection butane sc.png align center Sawhorse br projection align center Newman br projection A Newman projection , useful in alkane stereochemistry , visualizes chemical conformation s of a carbon carbon chemical bond from front to back, with the front carbon represented by a dot and the back carbon as a circle see below . The front carbon atom is called proximal , while the back atom is called distal . This type of representation is useful for assessing the torsional angle between bonds. A Sawhorse representation , on the other hand, views a carbon carbon bond from an oblique angle. This type of representation makes it easy to visualize the molecule as a whole in 3 D. Other methods for depicting molecules are the Fischer projection , the Haworth projection and the Natta projection . This projection is named after Melvin Spencer Newman , an American chemist of Ohio State University who introduced it in 1952. References Newman, M. S. Record. Chem. Progr. Kresge Hooker Sci. Lib. 1952 , 13 , 111. Newman, M. S. A notation for the study of certain stereochemical problems. J. Chem. Educ. 1955 , 32 , 344 347. See also commons category Newman projection Haworth projection Fischer projection Natta projection Category Stereochemistry ar de Newman Projektion es Proyecci n de Newman fr Projection de Newman it Proiezione di Newman he hu Newman projekci nl Newmanprojectie ja pl Projekcja Newmana ru sv Newmanprojektion zh ... more details
Behold is a brand of furniture polish produced by the Sara Lee Corporation . Behold furniture polish and Endust dusting aid were previously produced by Drackett . When Drackett was sold to S. C. Johnson & Son in 1992, these two products, Endust and Behold, were sold to Sara Lee. In 2010 the product lines Endust and Behold were sold to Nakoma Products LLC. Located in Coal City, Illinois. S. C. Johnson produces Pledge brand Pledge , a similar product to Behold. William R. Johnson , now president of H. J. Heinz Company H.J. Heinz , was assistant brand manager for Behold at Drackett, 1974 1977. The National Institutes of Health household products database lists Behold as containing propane and butane and naphtha . ref http householdproducts.nlm.nih.gov cgi bin household brands?tbl brands&id 11001008 NIH Product Safety Database ref Propane and isobutane blends are used as Aerosol spray propellants for Cleaning agent household cleaners . ref http www.ec.europa.eu food fs sc scf out26 en.pdf Opinion on propane, butane and iso butane as propellant gases for vegetable oil based aerosol cooking sprays and water based emulsion cooking sprays ref Aerosol furniture polishes apply a thin layer of silicone oil s, rather than the thicker, more durable layer of solid waxes. Fine furniture craftsmen warn that the silicone oils can penetrate through tiny cracks in the finish and make eventual refinishing very difficult. ref http www.bowenfurniture.com wood.html Wood Care & Cleaning ref References reflist External links http www.ftc.gov os annualreports ar1993.pdf FTC orders divestiture of Behold Category Sara Lee Corporation brands Category Cleaning products ... more details
Infobox company company name Banagas image company type Public company foundation 1979 location Riffa , Bahrain key people Mohamed bin Khalifa Al Khalifa, CEO num employees 500 2010 revenue Not declared industry natural gas products natural gas homepage http www.banagas.com.bh www.banagas.com.bh The Bahrain National Gas Company or simply Banagas located in Riffa , is a large natural gas company in Bahrain which operates a gas liquefaction plant. Some 94 of its total workforce are Bahrain nationals. The company was founded in 1979 by Shaikh Isa bin Salman Al Khalifa with the objective to extract natural gas from the Bahrain Oil Field. The company was owned 75 by the Government of Bahrain and 25 by thr Arab Petroleum Investments Corporation and Caltex Bahrain. The entire US 100 million project included the construction of four gas compressor stations, a processing plant to recover propane , butane and naphtha , and a storage area at Sitra . In March 1980 the first ship to transport gas was the Japan ese tanker Yuyo Maru which was loaded with 5,000 tonnes of butane. In 1988 the total capacity of the plant was upgraded from 170 48.1 105m million cubic feet day to 280 million cubic feet day 79.3 105m . ref cite web url http www.banagas.com.bh index.php?option com content&view article&id 47&catid 35&Itemid 58 title Introduction accessdate August 24, 2010 publisher Bahrain National Gas Company ref Banagas has the capacity to produce 3000 bbls of Propane, 3200 bbls of Butane and 4500 bbls of Naphtha per day. ref cite web url http www.banagas.com.bh index.php?option com content&view article&id 57&catid 35&Itemid 58 title Our Process accessdate August 24, 2010 publisher Bahrain National Gas Company ref References reflist External links http www.banagas.com.bh Official website Category Oil and gas companies of Bahrain ... more details
Orphan date January 2011 cleanup spam date December 2010 Ploom is a San Francisco based vaporizer company. Its main products are the model One, a butane powered portable vaporizer, and proprietary pods which contain herbal smokeless tobacco herbal or tobacco blends. ref name cnet Terdiman, Daniel. http news.cnet.com 8301 13772 3 20004861 52.html Stanford grads hope to change smoking forever , Cnet CNET , May 13, 2010. ref History In 2006, James Monsees and Adam Bowen founded Ploom in Palo Alto, California. Ploom was launched to maximize the social benefits of smoking while minimizing the detriments. The company is now located in San Francisco s Dogpatch district. ref name cnet Technology File m one prototypes.png thumb right alt model One prototypes Ploom s model One is similar to an electronic cigarette but differs in several important ways. First, it contains no electronics it is entirely butane powered. Second, rather than nicotine solution, Ploom s pods contain actual tobacco or other herbs. ref name cnet The model One utilizes a butane catalyzer to thermal conduction conductively heat a small pod containing a blend of tobacco or herbs and glycerin Foods industry vegetable glycerin , propylene glycol , and natural flavors. The resulting vapor is similar to what comes out of a hookah . Much like electronic cigarettes, there is no combustion involved in creating vapor so the model One is legal to use indoors. ref name cnet References See http en.wikipedia.org wiki Wikipedia Footnotes on how to create references using ref ref tags which will then appear here automatically Reflist Categories Category Tobacco ... more details
Unreferenced stub auto yes date December 2009 Fuel gas can refer to any of several gases burned to produce thermal energy . Natural gas methane is the most common fuel gas, but others include Coal gas or Town gas Syngas monatuding Propane Butane Regasified liquified petroleum gas Wood gas Producer gas Water gas HCNG Uncompressed Hydrogen or compressed hydrogen may be used as a fuel gas. DEFAULTSORT Fuel Gas Category Fuel gas Chem stub ar zh min nan G suh de Brenngas es Gas combustible fr Gaz combustible ko ja pl Paliwo gazowe sv Energigas ta ... more details
italictitle P. indica may refer to Paravalsa indica , a fungus species Persea indica , a plant species Pleodorina indica , a colonial green alga species in the genus genus Pleodorina Plumbago indica , the scarlet leadwort, a pot plant species originally from India Potentilla indica , the mock strawberry or Indian strawberry, a plant species Pseudomonas indica , a Gram negative, butane using bacterium species first isolated in India Pulvinaria indica , a scale insect species in the genus Pulvinaria insect Pulvinaria Piriformospora indica , an endophytic root colonizing fungus, first isolated from the Thar Desert in India Synonyms Periploca indica , a synonym for Hemidesmus indicus , a plant species found in South Asia See also Indica disambiguation Species Latin name abbreviation disambiguation ... more details
chembox verifiedrevid 416377855 ImageFile Tetrabromoethylene.png ImageSize 100px Section1 Chembox Identifiers InChI InChIKey OVRRJBSHBOXFQE UHFFFAOYSA N CASNo Ref cascite correct CAS CASNo 79 28 7 EINECS 201 192 0 Section2 Chembox Properties C 2 Br 4 Appearance Colorless crystal MeltingPtC 50 BoilingPtC 226 Section3 Chembox Hazards Tetrabromoethylene is a bromine brominated derivative of ethylene . It can be produced by oxybrominating butane with free oxygen and bromine. ref http www.patentgenius.com patent 4167528.html Process for the production of tetrabromoethylene , cite patent US 4167528 ref See also Tetrachloroethylene References Reflist Category Organobromides organohalide stub fa ... more details
493 604 C Butane 1.9 & 8.5 482 538 C Acetylene 2.5 & 81 305 C Hydrogen 4 & 75 500 C Ammonia 16 ... value Btu ft MJ m Natural gas methane 950 to 1,150 35 to 43 Propane butane mix 2,500 to 3,200 90 to 120 Propane 2,572 95.8 Butane 3,225 120.1 See also Flame Gas welding References Pocket Guide ... more details
A de asphalter is a unit in a crude oil refinery or Upgrader bitumen upgrader that separates asphalt from crude oil or bitumen . The de asphalter unit is usually placed after the vacuum distillation tower. It is usually a solvent de asphalter unit, SDA. The SDA separates the asphalt from the feedstock because light hydrocarbons will dissolve aliphatic compounds but not asphaltene s. The output from the de asphalter unit is de asphalted oil DAO and asphalt . DAO from propane de asphalting has the highest quality but lowest yield, whereas using pentane may double or triple the yield from a heavy feed, but at the expense of contamination by metals and carbon residues that shorten the life of downstream cracking catalysts. ref name McKetta 1992 cite book author John J. McKetta title Petroleum Processing Handbook publisher CRC Press year 1992 isbn 9780824786816 page 536 url http books.google.com books?id Xlqsr K59mcC&pg PP1&dq McKetta, John J. Petroleum Processing Handbook. ref If the solvent is butane the unit will be referred to as a butane de asphalter BDA and if the solvent is propane , it will be called a propane de asphalter PDA unit. References http www.epa.gov osw hazard wastetypes wasteid petroleum study p3.pdf Study of selected petroleum refining residuals by US EPA http www3.interscience.wiley.com cgi bin bookhome 114124025 Lubricants and Lubrication Second Edition reflist External links http www.fwc.com publications tech papers oil gas Uop fw 2.pdf Solvent de asphalting http home.comcast.net jjechura CHEN409 05 Bottom of Barrel.pdf Solvent de asphalting of vacuum residuum http www.gasification.org Docs Conferences 1999 GTC99270.pdf Asphalt used for gasification Category Chemical engineering Category Distillation Category Petroleum technology petroleum stub Industry stub de Entasphaltierung ... more details
chembox verifiedrevid 408536064 ImageFile Perflubutane.png ImageSize IUPACName OtherNames Decafluorobutane Halocarbon 610 Section1 Chembox Identifiers CASNo Ref cascite correct ?? CASNo 355 25 9 PubChem 9638 KEGG Ref keggcite correct kegg KEGG D05440 SMILES Section2 Chembox Properties Formula C sub 4 sub F sub 10 sub MolarMass 238.03 g mol Appearance Density 11.21 kg m sup 3 sup , gas 1,594 kg m sup 3 sup , liquid 1.013 bar at boiling point MeltingPtC BoilingPtC 1.7 Solubility Viscosity 0.0001218 Poise Section3 Chembox Hazards ExternalMSDS http encyclopedia.airliquide.com Encyclopedia.asp?GasID 19 MSDS at Air Liquide MainHazards FlashPt Autoignition Perfluorobutane is a colorless gas. It is a simple fluorocarbon with the n butane skeleton, but with hydrogen atoms in n butane are replaced with fluorine atoms. It is used as a replacement for Halon 1301 fire extinguisher s, ref cite web publisher National Industrial Chemicals Notification and Assessment Scheme title Perfluorobutane &mdash Full Public Report url http www.nicnas.gov.au publications car new na nafullr na0300fr na317fr.pdf.pan.txt year 1996 ref as well as being an ultrasound imaging agent. As a pharmaceutical, it is known as sonazoid or perflubutane United States Adopted Name USAN . References reflist 2. https customer.linde.com lig custpt print msds servlet PrintDocument?OrderName oracle GPF linde PERSISTENT GPA WW Portal SDS SDS SG 161 NL EN.PDF&noDeletePdf true MSDS at Linde Gas Category Fluorocarbons Category Perfluorinated compounds Category Fire suppression agents Category Dielectric gases pharma stub fr Perfluorobutane ... more details
File Bunsen burner flame types .jpg thumb right Bunsen burner leftmost reducing flame, rightmost oxidizing flame Image OxygenRichBlowTorchFlame.jpg thumb Oxygen rich butane torch flame Image FuelRichBlowTorchFlame.jpg thumb Fuel rich butane torch flame In various burner s, the oxidizing flame is a flame produced with an excessive amount of oxygen . A flame with a good balance of oxygen is clear blue. When the amount of oxygen increases, the color darkens, the flame shortens, and it hisses and roars. ref name oppi http books.google.com books?id r81z6oAOIowC&pg PA413&dq 22oxidizing flame is 22&cd 1 v onepage&q 22oxidizing 20flame 20is 22&f false The Anatomy of a Flame , in Jewelry concepts and technology , by Oppi Untracht, 1983, ISBN 0385041853 ref With some exceptions e.g., soldering of platinum , in jewelry , the oxidizing flame is undesirable in welding and soldering, since, as the name suggests, it oxidize s the surface of the metal . ref name oppi The reducing flame is the flame low in oxygen. It has a yellow or yellowish color due to elements typically carbon or hydrocarbon s ref http books.google.com books?id K6vmAAAAMAAJ&pg PA196&dq 22oxidizing flame is 22&cd 2 v onepage&q 22oxidizing 20flame 20is 22&f false ref which would bind reduce with the oxygen contained in the materials processed with the flame. ref name oppi The reducing flame is also called the carburizing flame , since this flame tends to introduce carbon into the molten metal. The neutral flame is the flame in which the amount of oxygen is only enough for burning, and neither oxidation nor reduction occurs. ref name oppi The reducing or neutral flame is useful in soldering and Annealing metallurgy annealing . ref name oppi See also Oxy fuel welding and cutting Types of flame for further details about the above types of flame in oxy fuel burners References reflist Category Fire ... more details