ES370531A1 - Un metodo para extraer compuestos aromaticos de liquidos dehidrocarburos que contienen tales compuestos aromaticos. - Google Patents

Un metodo para extraer compuestos aromaticos de liquidos dehidrocarburos que contienen tales compuestos aromaticos.

Info

Publication number
ES370531A1
ES370531A1 ES370531A ES370531A ES370531A1 ES 370531 A1 ES370531 A1 ES 370531A1 ES 370531 A ES370531 A ES 370531A ES 370531 A ES370531 A ES 370531A ES 370531 A1 ES370531 A1 ES 370531A1
Authority
ES
Spain
Prior art keywords
solvent
aromatics
diglycolamine
vol
extraction process
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES370531A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ChampionX LLC
Original Assignee
Nalco Chemical Co
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 Nalco Chemical Co filed Critical Nalco Chemical Co
Publication of ES370531A1 publication Critical patent/ES370531A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • C10G21/20—Nitrogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2555/00—Characteristics of bituminous mixtures
    • C08L2555/40—Mixtures based upon bitumen or asphalt containing functional additives
    • C08L2555/60—Organic non-macromolecular ingredients, e.g. oil, fat, wax or natural dye
    • C08L2555/70—Organic non-macromolecular ingredients, e.g. oil, fat, wax or natural dye from natural non-renewable resources
    • C08L2555/74—Petrochemicals other than waxes, e.g. synthetic oils, diesel or other fuels, hydrocarbons, halogenated or otherwise functionalized hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
ES370531A 1968-08-15 1969-08-14 Un metodo para extraer compuestos aromaticos de liquidos dehidrocarburos que contienen tales compuestos aromaticos. Expired ES370531A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75274068A 1968-08-15 1968-08-15

Publications (1)

Publication Number Publication Date
ES370531A1 true ES370531A1 (es) 1971-04-16

Family

ID=25027617

Family Applications (1)

Application Number Title Priority Date Filing Date
ES370531A Expired ES370531A1 (es) 1968-08-15 1969-08-14 Un metodo para extraer compuestos aromaticos de liquidos dehidrocarburos que contienen tales compuestos aromaticos.

Country Status (9)

Country Link
US (1) US3583906A (xx)
BE (1) BE737477A (xx)
BR (1) BR6911600D0 (xx)
DE (1) DE1942367C3 (xx)
ES (1) ES370531A1 (xx)
FI (1) FI51947C (xx)
FR (1) FR2015726A1 (xx)
GB (1) GB1248827A (xx)
NL (1) NL153268B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3981798A (en) * 1974-08-29 1976-09-21 Nalco Chemical Company Liquid/liquid extraction using certain ethers and esters
US4291189A (en) * 1980-04-28 1981-09-22 Monsanto Company Alkylation process improvement
CN104073291B (zh) * 2013-03-26 2016-01-20 中国石油化工股份有限公司 一种液液抽提分离柴油中芳烃的装置和方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2956946A (en) * 1958-07-10 1960-10-18 Exxon Research Engineering Co Process for removing acids with an ethylene glycol monoalkylamine ether
FR1457744A (fr) * 1964-09-29 1966-01-24 Metallgesellschaft Ag Procédé de séparation des hydrocarbures aromatiques par extraction ou distillation extractive au moyen de mélanges de solvants

Also Published As

Publication number Publication date
DE1942367B2 (de) 1974-07-11
FI51947B (xx) 1977-01-31
FI51947C (fi) 1977-05-10
DE1942367C3 (de) 1975-03-20
FR2015726A1 (xx) 1970-04-30
DE1942367A1 (de) 1970-11-19
BE737477A (xx) 1970-02-16
NL153268B (nl) 1977-05-16
BR6911600D0 (pt) 1973-03-13
GB1248827A (en) 1971-10-06
NL6912422A (xx) 1970-02-17
US3583906A (en) 1971-06-08

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