AR065062A1 - Nitratos de decilo ramificados y su uso como mejoradores de la combustion y/o mejoradores del indice de cetano en combustibles - Google Patents

Nitratos de decilo ramificados y su uso como mejoradores de la combustion y/o mejoradores del indice de cetano en combustibles

Info

Publication number
AR065062A1
AR065062A1 ARP080100341A ARP080100341A AR065062A1 AR 065062 A1 AR065062 A1 AR 065062A1 AR P080100341 A ARP080100341 A AR P080100341A AR P080100341 A ARP080100341 A AR P080100341A AR 065062 A1 AR065062 A1 AR 065062A1
Authority
AR
Argentina
Prior art keywords
mixture
nitrates
branched decyl
branched
propyl
Prior art date
Application number
ARP080100341A
Other languages
English (en)
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of AR065062A1 publication Critical patent/AR065062A1/es

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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
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/23—Organic compounds containing nitrogen containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites
    • C10L1/231—Organic compounds containing nitrogen containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites nitro compounds; nitrates; nitrites
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C203/00—Esters of nitric or nitrous acid
    • C07C203/02—Esters of nitric acid
    • C07C203/04—Esters of nitric acid having nitrate groups bound to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
    • C07C29/175—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds with simultaneous reduction of an oxo group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
    • C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/74—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with dehydration
    • 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
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/12—Use of additives to fuels or fires for particular purposes for improving the cetane number
    • 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
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/234—Macromolecular compounds
    • C10L1/238—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/2383—Polyamines or polyimines, or derivatives thereof (poly)amines and imines; derivatives thereof (substituted by a macromolecular group containing 30C)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Nitratos de decilo ramificados de formula R1R2CH-CH2-O-NO2, en la que R1 denomina un radical n-propilo o iso-propilo y R2 significa un radical alquilo lineal o ramificado, con 5 átomos de carbono, son apropiados como mejoradores de la combustion y/o mejoradores del índice de cetano en combustibles. Reivindicacion 2: Procedimiento para la preparacion de nitratos de decilo ramificados conformes a la reivindicacion 1, caracterizado porque se nitran los decanoles ramificados correspondientes mediante una mezcla de ácido nítrico y ácido sulfurico. Reivindicacion 3: Mezcla de nitratos de decilo ramificados caracterizada porque como componentes comprende de 10 a 99% en peso de nitrato de 2-n-propilheptilo, de 1 a 90% en peso de nitrato de 2-n-propil-4-metilhexilo y/o nitrato de 2-n-propil-5-metilhexilo y de 0 a 50% en peso de otros nitratos de decilo ramificados conformes a la formula 1 de la reivindicacion 1 en la que la suma de los componentes nombrados da por resultado 100% en peso. Reivindicacion 4: Procedimiento para la produccion de la mezcla de nitratos de decilo ramificados conforme a la reivindicacion 3, caracterizado porque los pasos de procedimiento (A) Hidroformilacion de butenos para obtener aldehídos C5, (B) Dimerizacion de los aldehídos C5 mediante condensacion aldolica para obtener los derivados de acroleína C10 correspondientes, (C) Hidrogenacion de los derivados de acroleína C10 para obtener los decanoles correspondientes y (D) Nitracion de los decanoles mediante una mezcla de ácido nítrico y ácido sulfurico para obtener la mezcla de nitratos de decilo ramificados. Reivindicacion 5: Combustible suplementado, caracterizado porque comprende una proporcion mayor del combustible base, una proporcion menor de por lo menos un nitrato de decilo ramificado conforme a la reivindicacion 1 o de una mezcla de nitratos de decilo ramificados, conforme a la reivindicacion 3, así como, dado el caso, otros aditivos usuales de combustible, en las cantidades usuales para esto.
ARP080100341A 2007-01-29 2008-01-28 Nitratos de decilo ramificados y su uso como mejoradores de la combustion y/o mejoradores del indice de cetano en combustibles AR065062A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07101307 2007-01-29

Publications (1)

Publication Number Publication Date
AR065062A1 true AR065062A1 (es) 2009-05-13

Family

ID=39237281

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080100341A AR065062A1 (es) 2007-01-29 2008-01-28 Nitratos de decilo ramificados y su uso como mejoradores de la combustion y/o mejoradores del indice de cetano en combustibles

Country Status (7)

Country Link
US (1) US20090320354A1 (es)
EP (1) EP2114844B1 (es)
AR (1) AR065062A1 (es)
AT (1) ATE482919T1 (es)
DE (1) DE502008001443D1 (es)
ES (1) ES2353446T3 (es)
WO (1) WO2008092809A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009105007A1 (en) * 2008-02-19 2009-08-27 Perstorp Specialty Chemicals Ab Diesel fuel composition comprising cetane improver and a cetane number improving additive
WO2011032936A1 (en) * 2009-09-15 2011-03-24 Dsm Ip Assets B.V. Nitrooxyesters, their preparation and use
KR20130126669A (ko) 2010-12-14 2013-11-20 바스프 에스이 연료 오일의 세탄가를 증가시키기 위한 모노카르복실산 및 폴리시클릭 탄화수소 화합물의 혼합물의 용도
WO2012117004A2 (de) 2011-03-01 2012-09-07 Basf Se Mittelkettige alkanole in additivkonzentraten zur verbesserung der schaumreduktion in brennstoffölen
CN104245900A (zh) 2012-04-24 2014-12-24 巴斯夫欧洲公司 具有清净作用的添加剂用于进一步增加燃料油的十六烷值的用途
US9039791B2 (en) 2012-05-25 2015-05-26 Basf Se Use of a reaction product of carboxylic acids with aliphatic polyamines for improving or boosting the separation of water from fuel oils
SG11201506396PA (en) 2013-03-21 2015-10-29 Basf Se Use of a hydrocarbyl-substituted dicarboxylic acid for improving or boosting the separation of water from fuel oils which comprises detergent additive
SK288302B6 (sk) 2013-05-31 2015-09-03 Stu Fakulta Chemickej A Potravinárskej Technológie Prísada na zvýšenie cetánového čísla dieselových palív alebo biodieselových palív a jej použitie
KR102265994B1 (ko) 2013-07-12 2021-06-16 바스프 에스이 연료유 및 가솔린 연료로부터 물의 분리를 개선 또는 촉진시키기 위한 히드로카르빌-치환된 디카르복실산의 용도
EP3371281B1 (en) * 2015-11-04 2021-02-24 Purify Founders, LLC Fuel additive composition and related methods and compositions
CN111566191B (zh) 2017-11-10 2022-10-28 莫门蒂夫性能材料股份有限公司 有机改性的硅酮燃料添加剂、组合物及其使用方法
US10822563B2 (en) * 2017-11-15 2020-11-03 Mathew M Zuckerman Cylinder resident hydrolysis of olefins to petroleum gases
WO2021034678A1 (en) * 2019-08-22 2021-02-25 Exxonmobil Research And Engineering Company FUEL ADDITIVES WITH LOW NOx EMISSIONS
US12091618B2 (en) 2020-11-20 2024-09-17 Basf Se Mixtures for improving or boosting the separation of water from fuels
WO2022128569A2 (en) 2020-12-16 2022-06-23 Basf Se New mixtures for improving the stability of additive packages
WO2022263244A1 (en) 2021-06-16 2022-12-22 Basf Se Quaternized betaines as additives in fuels
GB202113683D0 (en) 2021-09-24 2021-11-10 Innospec Ltd Use and method
EP4269541A1 (en) 2022-04-29 2023-11-01 Basf Se New mixtures for improving or boosting the separation of water from fuels

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Also Published As

Publication number Publication date
DE502008001443D1 (de) 2010-11-11
WO2008092809A1 (de) 2008-08-07
US20090320354A1 (en) 2009-12-31
EP2114844A1 (de) 2009-11-11
ES2353446T3 (es) 2011-03-02
ATE482919T1 (de) 2010-10-15
EP2114844B1 (de) 2010-09-29

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Legal Events

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