BRPI0722075A2 - Método para a determinação das concentrações de parafina e de asfaltenos em óleo - Google Patents

Método para a determinação das concentrações de parafina e de asfaltenos em óleo

Info

Publication number
BRPI0722075A2
BRPI0722075A2 BRPI0722075-8A2A BRPI0722075A BRPI0722075A2 BR PI0722075 A2 BRPI0722075 A2 BR PI0722075A2 BR PI0722075 A BRPI0722075 A BR PI0722075A BR PI0722075 A2 BRPI0722075 A2 BR PI0722075A2
Authority
BR
Brazil
Prior art keywords
paraffin
determination
oil
asphaltene concentrations
asphaltene
Prior art date
Application number
BRPI0722075-8A2A
Other languages
English (en)
Inventor
Ivan Vladimirovich Nikolin
Sergey Sergeevich Safonov
Vladimir Dmitrievich Skirda
Nikolay Viktorovich Shkalikov
Original Assignee
Kazan State University
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 Kazan State University filed Critical Kazan State University
Publication of BRPI0722075A2 publication Critical patent/BRPI0722075A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
    • G01N24/081—Making measurements of geologic samples, e.g. measurements of moisture, pH, porosity, permeability, tortuosity or viscosity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
    • G01N24/085—Analysis of materials for the purpose of controlling industrial production systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/50—NMR imaging systems based on the determination of relaxation times, e.g. T1 measurement by IR sequences; T2 measurement by multiple-echo sequences

Landscapes

  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
BRPI0722075-8A2A 2006-12-28 2007-12-27 Método para a determinação das concentrações de parafina e de asfaltenos em óleo BRPI0722075A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2006146961/28A RU2333476C1 (ru) 2006-12-28 2006-12-28 Способ определения содержания парафинов и асфальтенов в нефти
PCT/RU2007/000743 WO2008082325A2 (en) 2006-12-28 2007-12-27 Method for determining paraffin and asphalthene content in oil

Publications (1)

Publication Number Publication Date
BRPI0722075A2 true BRPI0722075A2 (pt) 2014-04-08

Family

ID=39589102

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0722075-8A2A BRPI0722075A2 (pt) 2006-12-28 2007-12-27 Método para a determinação das concentrações de parafina e de asfaltenos em óleo

Country Status (5)

Country Link
US (1) US20100085047A1 (pt)
BR (1) BRPI0722075A2 (pt)
CA (1) CA2675045A1 (pt)
RU (1) RU2333476C1 (pt)
WO (1) WO2008082325A2 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101526489B (zh) * 2008-03-04 2011-10-26 普拉德研究及开发股份有限公司 用于检测油中的石蜡和沥青质的含量的方法
RU2383884C1 (ru) * 2008-12-12 2010-03-10 Государственное Образовательное Учреждение Высшего Профессионального Образования "Казанский Государственный Университет Им. В.И.Ульянова-Ленина" Способ определения содержания жидкофазных и твердотельных компонент в смеси углеводородов
RU2411508C1 (ru) * 2009-10-19 2011-02-10 Государственное образовательное учреждение высшего профессионального образования "Казанский государственный энергетический университет" (КГЭУ) Способ оперативного контроля компонентов и отдельных органических соединений в их смесях
RU2423686C1 (ru) * 2009-11-27 2011-07-10 Государственное образовательное учреждение высшего профессионального образования "Казанский государственный университет им. В.И. Ульянова-Ленина" (ГОУ ВПО КГУ) Способ определения молекулярно-массового распределения парафинов в смеси углеводородов с помощью метода ядерного магнитного резонанса
JP2015500488A (ja) * 2011-12-12 2015-01-05 ナノノード アクティーゼルスカブＮａｎｏＮｏｒｄ Ａ／Ｓ 石油燃料中のナトリウムを定量するための方法
DK177351B1 (en) 2011-12-12 2013-02-11 Nanonord As A method of determining catalytic fines in an oil
RU2506571C1 (ru) * 2012-08-10 2014-02-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Самарский государственный аэрокосмический университет имени академика С.П. Королева (национальный исследовательский университет)" (СГАУ) Способ измерения показателей качества нефтепродуктов
US9851315B2 (en) 2014-12-11 2017-12-26 Chevron U.S.A. Inc. Methods for quantitative characterization of asphaltenes in solutions using two-dimensional low-field NMR measurement
RU2732015C2 (ru) * 2015-09-01 2020-09-10 Бипи Корпорейшен Норт Америка Инк. Прогнозирование высокотемпературного осаждения асфальтенов
CN105136836B (zh) * 2015-09-28 2017-10-10 中国石油大学(北京) 低场核磁共振确定沥青质含量的方法及装置
DE102015014430A1 (de) * 2015-11-10 2017-05-11 A.RAYMOND et Cie. SCS Befestigungssystem
US10634746B2 (en) 2016-03-29 2020-04-28 Chevron U.S.A. Inc. NMR measured pore fluid phase behavior measurements
CN106546620B (zh) * 2016-11-04 2018-06-08 上海海洋大学 一种无损定量检测中华绒螯蟹中蟹油含量的方法
RU2691958C1 (ru) * 2018-11-14 2019-06-19 Федеральное государственное бюджетное учреждение науки Институт химии Дальневосточного отделения Российской академии наук (ИХ ДВО РАН) Способ определения содержания парафина в нефти, нефтепродуктах и нефтесодержащих отложениях
CN109959674B (zh) * 2019-04-01 2020-09-29 南京大学 一种陆相复杂原油的油源辨识方法
CN115407052B (zh) * 2022-08-18 2023-09-19 西南石油大学 含蜡量对高含蜡凝析油气体系相态影响的测试方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3666932A (en) * 1970-12-30 1972-05-30 Texaco Inc Means and method for on-line determination of the aromatic, naphthene and paraffin contents of charge oil
SU649995A1 (ru) * 1976-10-19 1979-02-28 Северо-Западный Заочный Политехнический Институт Способ количественного анализа твердой фазы в жире из мр-измерений
US4865746A (en) * 1987-01-23 1989-09-12 Exxon Research And Engineering Company Chromatographic analysis of hydrocarbons
SU1497538A1 (ru) * 1987-03-26 1989-07-30 Всесоюзный научно-исследовательский институт прикладной микробиологии Способ определени остаточной влажности в сухих веществах импульсным методом дерного магнитного резонанса
US5076909A (en) * 1988-05-14 1991-12-31 Exxon Research And Engineering Company Method for refining or upgrading hydrocarbons with analysis
US4988446A (en) * 1988-05-14 1991-01-29 Exxon Research And Engineering Company Method for spectroscopic analysis of hydrocarbons
NO20002853D0 (no) * 2000-06-02 2000-06-02 Geir H Soerland Metode for bestemmelse av mengden av fett/vann i et multikomponent system
US7718434B2 (en) * 2003-06-11 2010-05-18 Schlumberger Technology Corporation Method for determining the characteristics of crude oils and mixtures of chain molecules by diffusion and relaxation measurements
US7688071B2 (en) * 2007-01-31 2010-03-30 Schlumberger Technology Corporation NMR measurement of wax appearance in fluids

Also Published As

Publication number Publication date
RU2333476C1 (ru) 2008-09-10
CA2675045A1 (en) 2008-07-10
US20100085047A1 (en) 2010-04-08
WO2008082325A3 (en) 2008-09-04
WO2008082325A2 (en) 2008-07-10

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Legal Events

Date Code Title Description
B08L Patent application lapsed because of non payment of annual fee [chapter 8.12 patent gazette]

Free format text: REFERENTE AO NAO RECOLHIMENTO DAS 5A E 6A ANUIDADES.

B08I Publication cancelled [chapter 8.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 8.12 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A, 7A, 8A, 9A, 10A, 11A E 12A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2602 DE 17-11-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.