LV15515A - Biodīzeļdegviela un tās izgatavošanas paņēmiens - Google Patents

Biodīzeļdegviela un tās izgatavošanas paņēmiens

Info

Publication number
LV15515A
LV15515A LVP-18-110A LV180110A LV15515A LV 15515 A LV15515 A LV 15515A LV 180110 A LV180110 A LV 180110A LV 15515 A LV15515 A LV 15515A
Authority
LV
Latvia
Prior art keywords
making
production
biodiesel fuel
tert
main
Prior art date
Application number
LVP-18-110A
Other languages
English (en)
Inventor
Valdis Kampars
Lauma LAIPNIECE
Original Assignee
Rīgas Tehniskā Universitāte
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rīgas Tehniskā Universitāte filed Critical Rīgas Tehniskā Universitāte
Priority to LVP-18-110A priority Critical patent/LV15515A/lv
Priority to EP19219749.9A priority patent/EP3674384B1/en
Publication of LV15515A publication Critical patent/LV15515A/lv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
    • C10L1/026—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only for compression ignition
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
    • C11C3/04—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils
    • C11C3/10—Ester interchange
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1011—Biomass
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2200/00—Components of fuel compositions
    • C10L2200/04—Organic compounds
    • C10L2200/0461—Fractions defined by their origin
    • C10L2200/0469—Renewables or materials of biological origin
    • C10L2200/0476—Biodiesel, i.e. defined lower alkyl esters of fatty acids first generation biodiesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Fats And Perfumes (AREA)

Abstract

Izgudrojums attiecas uz biodīzeļdegvielas iegūšanu ķīmiski katalizētas interesterifikācijas reakcijā vienā stadijā atmosfēras spiedienā un zemākā temperatūrā par 320C, reakcijas ilgumam nepārsniedzot 45 minūtes. Par reaģentu izmanto metilformiātu, bet pēc katalizatora neitralizēšanas un reaģenta pārākuma atdestilēšanas veic nostādināšanu un biodīzeļdegvielas atdalīšanu no formīnu slāņiem. Par katalizatoru izmanto kālija terc-butoksīda šķīdumu terc-butanolā vai tetrahidrofurānā noteiktā katalizatora un eļļas molārā attiecībā.
LVP-18-110A 2018-12-28 2018-12-28 Biodīzeļdegviela un tās izgatavošanas paņēmiens LV15515A (lv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
LVP-18-110A LV15515A (lv) 2018-12-28 2018-12-28 Biodīzeļdegviela un tās izgatavošanas paņēmiens
EP19219749.9A EP3674384B1 (en) 2018-12-28 2019-12-27 Biodiesel fuel and method for production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LVP-18-110A LV15515A (lv) 2018-12-28 2018-12-28 Biodīzeļdegviela un tās izgatavošanas paņēmiens

Publications (1)

Publication Number Publication Date
LV15515A true LV15515A (lv) 2020-07-20

Family

ID=67989052

Family Applications (1)

Application Number Title Priority Date Filing Date
LVP-18-110A LV15515A (lv) 2018-12-28 2018-12-28 Biodīzeļdegviela un tās izgatavošanas paņēmiens

Country Status (2)

Country Link
EP (1) EP3674384B1 (lv)
LV (1) LV15515A (lv)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB687850A (en) 1949-11-08 1953-02-25 Shell Refining & Marketing Co Insect repellent compositions and their use
LU86129A1 (de) 1985-10-21 1987-06-02 Chimicasa Gmbh Verfahren zum aufbereiten von lebensmitteln und praeparat zum schuetzen von zur lebensmittelaufbereitung dienenden mikroorganismen
CN1181161C (zh) 2003-03-13 2004-12-22 清华大学 一种制备生物柴油的方法
JP4378534B2 (ja) 2005-12-19 2009-12-09 国立大学法人京都大学 脂肪酸アルキルエステルの製造方法
ITMI20130156A1 (it) 2013-02-05 2014-08-06 Consiglio Nazionale Ricerche Procedimento "one-pot" per la produzione di miscele di biodiesel e eteri del glicerolo utili come biocarburanti
WO2015093991A1 (es) 2013-12-16 2015-06-25 Als Bioenergy Corp Un procedimiento industrial continuo para producir combustible biodiesel

Also Published As

Publication number Publication date
EP3674384A1 (en) 2020-07-01
EP3674384B1 (en) 2021-06-02

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