[go: up one dir, main page]

BR8703790A - Processo para determinar a polaridade quimica de petroleo e de suas fracoes pesadas - Google Patents

Processo para determinar a polaridade quimica de petroleo e de suas fracoes pesadas

Info

Publication number
BR8703790A
BR8703790A BR8703790A BR8703790A BR8703790A BR 8703790 A BR8703790 A BR 8703790A BR 8703790 A BR8703790 A BR 8703790A BR 8703790 A BR8703790 A BR 8703790A BR 8703790 A BR8703790 A BR 8703790A
Authority
BR
Brazil
Prior art keywords
petroleum
heavy fractions
chemical polarity
polarity
chemical
Prior art date
Application number
BR8703790A
Other languages
English (en)
Inventor
Inai Martins Ribeiro D Bruning
Original Assignee
Petroleo Brasileiro Sa
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 Petroleo Brasileiro Sa filed Critical Petroleo Brasileiro Sa
Priority to BR8703790A priority Critical patent/BR8703790A/pt
Priority to DE3820557A priority patent/DE3820557C2/de
Priority to IT8848152A priority patent/IT1235006B/it
Priority to NL8801718A priority patent/NL8801718A/nl
Priority to FR888809485A priority patent/FR2618558B1/fr
Priority to LU87276A priority patent/LU87276A1/fr
Priority to BE8800855A priority patent/BE1001279A3/fr
Priority to ES8802293A priority patent/ES2007535A6/es
Priority to GB8817267A priority patent/GB2207246B/en
Priority to US07/222,662 priority patent/US4889813A/en
Publication of BR8703790A publication Critical patent/BR8703790A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/89—Inverse chromatography
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2823—Raw oil, drilling fluid or polyphasic mixtures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/38—Flow patterns
    • G01N30/46—Flow patterns using more than one column
    • G01N30/461—Flow patterns using more than one column with serial coupling of separation columns
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/21—Hydrocarbon
    • Y10T436/212—Aromatic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR8703790A 1987-07-21 1987-07-21 Processo para determinar a polaridade quimica de petroleo e de suas fracoes pesadas BR8703790A (pt)

Priority Applications (10)

Application Number Priority Date Filing Date Title
BR8703790A BR8703790A (pt) 1987-07-21 1987-07-21 Processo para determinar a polaridade quimica de petroleo e de suas fracoes pesadas
DE3820557A DE3820557C2 (de) 1987-07-21 1988-06-16 Verfahren zur Bestimmung der chemischen Polarität eines Rohöls oder schwerer Rohölfraktionen
IT8848152A IT1235006B (it) 1987-07-21 1988-07-04 Procedimento per determinare la polarita' chimica di petrolio e sue frazioni pesanti
NL8801718A NL8801718A (nl) 1987-07-21 1988-07-07 Werkwijze voor het bepalen van een chemische polariteit van een ruwe olie en de zware fracties ervan.
FR888809485A FR2618558B1 (fr) 1987-07-21 1988-07-12 Procede de determination de la polarite chimique d'une huile brute et de ses fractions lourdes
LU87276A LU87276A1 (fr) 1987-07-21 1988-07-13 Procede de determination de la polarite chimique d'une huile ou d'un petrole brut et de ses fractions lourdes
BE8800855A BE1001279A3 (fr) 1987-07-21 1988-07-20 Procede de determination de la polarite chimique d'une huile ou d'un petrole brut et de ses fractions lourdes.
ES8802293A ES2007535A6 (es) 1987-07-21 1988-07-20 Proceso para determinar la polaridad quimica de un petroleo crudo y sus fracciones pesadas.
GB8817267A GB2207246B (en) 1987-07-21 1988-07-20 Process for determining the polarity of a crude oil
US07/222,662 US4889813A (en) 1987-07-21 1988-07-21 Process for determining the polarity of a crude oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8703790A BR8703790A (pt) 1987-07-21 1987-07-21 Processo para determinar a polaridade quimica de petroleo e de suas fracoes pesadas

Publications (1)

Publication Number Publication Date
BR8703790A true BR8703790A (pt) 1989-01-31

Family

ID=4042708

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8703790A BR8703790A (pt) 1987-07-21 1987-07-21 Processo para determinar a polaridade quimica de petroleo e de suas fracoes pesadas

Country Status (10)

Country Link
US (1) US4889813A (pt)
BE (1) BE1001279A3 (pt)
BR (1) BR8703790A (pt)
DE (1) DE3820557C2 (pt)
ES (1) ES2007535A6 (pt)
FR (1) FR2618558B1 (pt)
GB (1) GB2207246B (pt)
IT (1) IT1235006B (pt)
LU (1) LU87276A1 (pt)
NL (1) NL8801718A (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8703790A (pt) * 1987-07-21 1989-01-31 Petroleo Brasileiro Sa Processo para determinar a polaridade quimica de petroleo e de suas fracoes pesadas
BR9005133A (pt) * 1990-10-12 1992-04-14 Apetroleo Brasileiro S A Petro Processo de determinacao da estabilidade de misturas de oleo,incluindo oleo de xisto e de fracoes desses oleos
FR2717579B1 (fr) * 1994-03-18 1996-04-26 Elf Aquitaine Procédé de détermination des caractéristiques d'un pétrole brut.
US9116104B2 (en) * 2006-03-22 2015-08-25 Agar Corporation, Ltd. Method and apparatus for detecting water in a fluid media

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495780A1 (fr) * 1980-12-05 1982-06-11 Elf Aquitaine Procede pour formuler une composition ayant les caracteristiques des petroles bruts et ses applications en recuperation assistee
EP0127908B1 (en) * 1983-05-31 1989-05-31 Shell Internationale Researchmaatschappij B.V. Method and apparatus for analyzing a hydrocarbon sample
DE3438932A1 (de) * 1984-10-24 1986-04-24 Schaller-Automation Industrielle Automationstechnik KG, 6653 Blieskastel Betriebsmess-verfahren und -geraet zur bestimmung der qualitaet von fluessigen brennstoffen und oelen
BR8703790A (pt) * 1987-07-21 1989-01-31 Petroleo Brasileiro Sa Processo para determinar a polaridade quimica de petroleo e de suas fracoes pesadas

Also Published As

Publication number Publication date
NL8801718A (nl) 1989-02-16
ES2007535A6 (es) 1989-06-16
FR2618558A1 (fr) 1989-01-27
LU87276A1 (fr) 1989-02-02
GB2207246A (en) 1989-01-25
IT1235006B (it) 1992-06-16
DE3820557A1 (de) 1989-02-02
GB8817267D0 (en) 1988-08-24
BE1001279A3 (fr) 1989-09-12
US4889813A (en) 1989-12-26
GB2207246B (en) 1991-03-13
DE3820557C2 (de) 1996-10-24
IT8848152A0 (it) 1988-07-04
FR2618558B1 (fr) 1990-07-20

Similar Documents

Publication Publication Date Title
BR8506972A (pt) Processo para a conversao de hidrocarbonetos pesados a olefinas e aparelho para o mesmo
BR8603402A (pt) Processo e aparelho para recuperar hidrocarbonetos liquidos
BR8505036A (pt) Processo para a producao de hidrocarbonetos com c6 + e de desidrociclodimerizacao
BR8602011A (pt) Processo para conversao de hidrocarbonetos em gasolina
BR8602490A (pt) Aparelho e processo para impedir a formacao de hidratos em um sistema de oleoduto paralisado
BR8601577A (pt) Maquina dinamoeletrica e processo de sua producao
BR8604615A (pt) Processo e linha para a producao de cabos
BR8603303A (pt) Dispositivo e processo para a producao de um objeto tubular
BR8604628A (pt) Processo para analise de solucoes e aplicacao
BR8901445A (pt) Processo para a separacao de hidrocarboneto multifasico e efluentes hidrocarbonetos
DE69029165D1 (de) Reinigung von Kohlenwasserstofffraktionen
BR8605259A (pt) Composicao compreendendo hidrocarboneto pesados e agua e processo para colocar hidrocarbonetos pesados sob uma forma de viscosidade consideravelmente reduzida por sua dispersao em agua
PT83548B (pt) Processo para a preparacao de piperazino-isotiazolonas com accao psicotropica
BR8807491A (pt) Processo e conjunto para determinar a forma e ou dimensao de um objeto em queda livre
BR9302914A (pt) Processo para marcar um produto de petroleo liquido e identificar o produto de petroleo assim marcado
PT88816A (pt) Processo para a preparacao de misturas de combustivel liquido com agua e aparelho para a realizacao do processo
BR8902135A (pt) Processo e aparelho para identificar objetos ou zonas especificos
BR8306584A (pt) Processo para producao de fracao de gasolina e/ou fracao de oleo combustivel
BR8902136A (pt) Processo e aparelho para identificar objetos ou zonas especificos
BR8603731A (pt) Processo e composicao liquida para modificar a estrutura de materiais lignocelulosicos
BR8703790A (pt) Processo para determinar a polaridade quimica de petroleo e de suas fracoes pesadas
PT82954A (pt) Processo para a uniao de pecas de cruzamento de aco duro fundido austenico ao manganes com carris de aco-carbono
BR8606329A (pt) Processo para a preparacao de dispersoes de poliuretana e sua aplicacao
BR8801161A (pt) Composicao de pentoxido de antimonio e processo para sua producao
BR8807044A (pt) Processo para a conversao de alimentacao de oleo de hidrocarbonetos

Legal Events

Date Code Title Description
FF Decision: intention to grant
KD Notifcation of receipt (letter patent)
FG Letter patent granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 21/07/2002