A SYSTEM FOR PRODUCTION OF ALKYL ESTERS AND HYDROGEN

There is provided a system comprising of a pre-treatment stage, a reaction stage and a post-treatment stage for the production of alkyl esters from vegetable oils, animal fats or oils, as well as used or waste oils or fats or combinations thereof. Alkyl esters produced accordingly is known as biodie...

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Bibliographische Detailangaben
Hauptverfasser:	PALANISAMY, KUMARAN, RAMLI, MOHAMMAD KHAIRUL FADHLI, NOMANBHAY, SAIFUDDIN
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT COMPOUNDS THEREOF CRACKING HYDROCARBON OILS DETERGENTS ESSENTIAL OILS FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS,OILS, OR FATTY ACIDS OBTAINED THEREFROM FATTY ACIDS FROM FATS, OILS OR WAXES FATTY ACIDS THEREFROM FIRELIGHTERS FUELS FUELS NOT OTHERWISE PROVIDED FOR GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INORGANIC CHEMISTRY LIQUEFIED PETROLEUM GAS LUBRICANTS METALLURGY MINERAL WAXES NATURAL GAS NON-METALLIC ELEMENTS ORGANIC CHEMISTRY PEAT PERFORMING OPERATIONS PERFUMES PETROLEUM, GAS OR COKE INDUSTRIES PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS REFORMING OF NAPHTHA SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K TECHNICAL GASES CONTAINING CARBON MONOXIDE TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	There is provided a system comprising of a pre-treatment stage, a reaction stage and a post-treatment stage for the production of alkyl esters from vegetable oils, animal fats or oils, as well as used or waste oils or fats or combinations thereof. Alkyl esters produced accordingly is known as biodiesel. The yield of biodiesel is increased significantly and the reaction time dramatically reduced due to the application of microwave irradiation in the system. Moreover, the system efficiently manages the reaction products by purifying the separated alkyl esters into biodiesel, converting the separated glycerol into hydrogen and recovering the alcohol and recycling back into said system to avoid wastage. L'invention concerne un système qui comprend une étape de prétraitement, une étape de réaction et une étape de post-traitement pour la production d'esters alkyliques à partir d'huiles végétales, d'huiles et de graisses d'animaux, ainsi que d'huiles ou de graisses usées ou de rebut ou de combinaisons de celles-ci. Les esters alkyliques ainsi produits sont connus sous le nom biodiesel. Le rendement de biodiesel est augmenté de manière significative et le temps de réaction est considérablement réduit du fait de l'application d'un rayonnement de micro-ondes dans le système. En outre, le système gère de manière efficace les produits de la réaction en purifiant les esters alkyliques séparés en biodiesel, en convertissant le glycérol séparé en hydrogène et en récupérant l'alcool et en le recyclant dans ledit système pour éviter le gaspillage.