FR2423775A1 - Procede et dispositif de dosage des asphaltenes dans les produits petroliers - Google Patents
Procede et dispositif de dosage des asphaltenes dans les produits petroliersInfo
- Publication number
- FR2423775A1 FR2423775A1 FR7810210A FR7810210A FR2423775A1 FR 2423775 A1 FR2423775 A1 FR 2423775A1 FR 7810210 A FR7810210 A FR 7810210A FR 7810210 A FR7810210 A FR 7810210A FR 2423775 A1 FR2423775 A1 FR 2423775A1
- Authority
- FR
- France
- Prior art keywords
- asphaltenes
- flask
- petroleum products
- heptane
- toluene
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title abstract 4
- 239000003209 petroleum derivative Substances 0.000 title abstract 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 abstract 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 6
- 238000009835 boiling Methods 0.000 abstract 2
- 239000000706 filtrate Substances 0.000 abstract 2
- 238000010992 reflux Methods 0.000 abstract 2
- 239000000470 constituent Substances 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
Classifications
-
- 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
- G01N33/2835—Specific substances contained in the oils or fuels
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S203/00—Distillation: processes, separatory
- Y10S203/02—Laboratory distillation
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
Procédé de dosage des asphaltènes dans les produits pétroliers suivant la méthode décrite dans la norme NF-T-60115. Ce procédé est caractérisé en ce que, après traitement par le n-heptane à l'ébullition on procède directement à la filtration du mélange chaud obtenu, on traite de nouveau à reflux sur filtre les insolubles par le n-heptane provenant du filtrat précédent porté à l'ébulition dans le récipient même où il a été recueilli jusqu'à ce que le filtrat ne contienne plus de constituants paraffineux, à ce récipient, on substitue un ballon taré dans lequel on introduit du toluène, on porte à ébullition et à l'aide des vapeurs condensées à reflux, on ramène les asphaltènes dans le ballon taré et après évaporation du toluène, on pèse de nouveau le ballon pour doser les asphaltènes.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7810210A FR2423775A1 (fr) | 1978-04-06 | 1978-04-06 | Procede et dispositif de dosage des asphaltenes dans les produits petroliers |
US06/026,575 US4238451A (en) | 1978-04-06 | 1979-04-03 | Process and device to measure the asphaltene content of petroleum products |
NLAANVRAGE7902652,A NL189933C (nl) | 1978-04-06 | 1979-04-04 | Inrichting voor het kwantitatief bepalen van asfaltenen in aardolieprodukten. |
GB7911996A GB2018425B (en) | 1978-04-06 | 1979-04-05 | Measuring asphaltene content of petroleum protucts |
DE19792913801 DE2913801A1 (de) | 1978-04-06 | 1979-04-05 | Verfahren und vorrichtung zur bestimmung der asphaltene in petroleumprodukten |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7810210A FR2423775A1 (fr) | 1978-04-06 | 1978-04-06 | Procede et dispositif de dosage des asphaltenes dans les produits petroliers |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2423775A1 true FR2423775A1 (fr) | 1979-11-16 |
FR2423775B1 FR2423775B1 (fr) | 1982-11-12 |
Family
ID=9206767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7810210A Granted FR2423775A1 (fr) | 1978-04-06 | 1978-04-06 | Procede et dispositif de dosage des asphaltenes dans les produits petroliers |
Country Status (5)
Country | Link |
---|---|
US (1) | US4238451A (fr) |
DE (1) | DE2913801A1 (fr) |
FR (1) | FR2423775A1 (fr) |
GB (1) | GB2018425B (fr) |
NL (1) | NL189933C (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7929723U1 (de) * | 1979-10-20 | 1980-02-07 | Heraeus Quarzschmelze Gmbh, 6450 Hanau | Vorrichtung zur verbrennung von schadgasen |
US4388408A (en) * | 1980-12-22 | 1983-06-14 | Suntech, Inc. | Coker feedstock analysis method |
US4762797A (en) * | 1986-04-08 | 1988-08-09 | Exxon Chemical Patents Inc. | Method for determining the fouling tendency of hydrocarbons |
US4784752A (en) * | 1987-05-05 | 1988-11-15 | Chevron Research Company | Method for suppressing the poisoning effects of contaminant metals on cracking catalysts in fluid catalytic cracking |
US4822475A (en) * | 1988-03-08 | 1989-04-18 | Betz Laboratories, Inc. | Method for determining the fouling tendency of crude petroleum oils |
US4964974A (en) * | 1988-11-10 | 1990-10-23 | Texaco Inc. | Microscopic examination of ebullated bed process effluent to control sediment |
US5156812A (en) * | 1990-08-10 | 1992-10-20 | Corning Incorporated | Modular solvent extractor/concentrator apparatus with in-line drying adaptor |
US5268150A (en) * | 1991-12-18 | 1993-12-07 | Corning Incorporated | Concentrator/extractor apparatus having a hydrophobic membrane |
US5340444A (en) * | 1992-02-27 | 1994-08-23 | Peter W. D. Van Der Heijden Laborbedarf | Circulation cooler for vacuum distillation apparatus |
US5873980A (en) * | 1997-05-29 | 1999-02-23 | Houston Industries Incorporated | Apparatus and method for recovering solvent |
US5969237A (en) * | 1997-10-09 | 1999-10-19 | Baker Hughes Incorporated | Measurement and control of asphaltene agglomeration in hydrocarbon Liquids |
US6551464B1 (en) * | 2000-02-17 | 2003-04-22 | Howard Kimel | Distillation/reflux equipment |
JP3430259B2 (ja) * | 2000-10-26 | 2003-07-28 | 名古屋大学長 | 溶媒蒸留装置 |
EP2009423A1 (fr) * | 2007-06-28 | 2008-12-31 | Bp Oil International Limited | Plaque d'échantillon |
CA2791021A1 (fr) * | 2010-02-24 | 2011-09-01 | Rhodia Operations | Systemes et procedes pour l'evaluation d'inhibiteurs de depot d'asphaltene |
US9259666B1 (en) * | 2013-01-08 | 2016-02-16 | Tulio Chavez-Gil | Compact extractor/separator apparatus for solid/liquid/gel sample |
US10280714B2 (en) | 2015-11-19 | 2019-05-07 | Ecolab Usa Inc. | Solid chemicals injection system for oil field applications |
EP3631156A1 (fr) | 2017-05-23 | 2020-04-08 | Ecolab USA, Inc. | Système d'injection pour l'administration contrôlée de produits chimiques solides pour une exploitation pétrolière |
EP3630341A1 (fr) | 2017-05-23 | 2020-04-08 | Ecolab USA, Inc. | Patin de dilution et système d'injection pour produits chimiques solides/liquides à viscosité élevée |
US20220125250A1 (en) * | 2019-04-25 | 2022-04-28 | Biao Han | Toilet seat cover sheets and continuous toilet seat cover reels |
CN111337654B (zh) * | 2020-03-27 | 2021-05-14 | 东营市中信同创石油科技有限公司 | 一种石油产品水分测定仪 |
CN113751102B (zh) * | 2021-09-09 | 2022-12-20 | 孟子龙 | 一种实验室烧杯用清理装置及其使用方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2700593A (en) * | 1949-12-01 | 1955-01-25 | Standard Oil Dev Co | Correlation of crude oils |
FR1562099A (fr) * | 1968-01-30 | 1969-04-04 | ||
FR2155178A5 (en) * | 1971-09-27 | 1973-05-18 | Campillo Alonso Jose | Electrically heated distillation appts - with improved boiler and entrained liquid trap |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US364211A (en) * | 1887-06-07 | Glass-mold | ||
US793280A (en) * | 1904-12-31 | 1905-06-27 | Hugh Curran | Glass-mold. |
US3423192A (en) * | 1964-03-18 | 1969-01-21 | Metal Hydrides Inc | Preparation of lithium borohydride |
US3607662A (en) * | 1968-08-08 | 1971-09-21 | Sinclair Oil Corp | Fractional distillation apparatus having vapor flow control means for alternate condensers |
US3849649A (en) * | 1973-03-26 | 1974-11-19 | C Carey | Variable aperture x-ray shield |
US4006062A (en) * | 1975-01-09 | 1977-02-01 | Council Of Scientific And Industrial Research | Still extractor with novel stopcock means |
-
1978
- 1978-04-06 FR FR7810210A patent/FR2423775A1/fr active Granted
-
1979
- 1979-04-03 US US06/026,575 patent/US4238451A/en not_active Expired - Lifetime
- 1979-04-04 NL NLAANVRAGE7902652,A patent/NL189933C/xx not_active IP Right Cessation
- 1979-04-05 GB GB7911996A patent/GB2018425B/en not_active Expired
- 1979-04-05 DE DE19792913801 patent/DE2913801A1/de active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2700593A (en) * | 1949-12-01 | 1955-01-25 | Standard Oil Dev Co | Correlation of crude oils |
FR1562099A (fr) * | 1968-01-30 | 1969-04-04 | ||
FR2155178A5 (en) * | 1971-09-27 | 1973-05-18 | Campillo Alonso Jose | Electrically heated distillation appts - with improved boiler and entrained liquid trap |
Also Published As
Publication number | Publication date |
---|---|
GB2018425B (en) | 1983-01-26 |
DE2913801C2 (fr) | 1989-03-30 |
NL7902652A (nl) | 1979-10-09 |
GB2018425A (en) | 1979-10-17 |
DE2913801A1 (de) | 1979-10-11 |
US4238451A (en) | 1980-12-09 |
NL189933C (nl) | 1993-09-01 |
FR2423775B1 (fr) | 1982-11-12 |
NL189933B (nl) | 1993-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse | ||
D3 | Ip right revived |