DK177351B1 - A method of determining catalytic fines in an oil - Google Patents
A method of determining catalytic fines in an oil Download PDFInfo
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- DK177351B1 DK177351B1 DKPA201100964A DKPA201100964A DK177351B1 DK 177351 B1 DK177351 B1 DK 177351B1 DK PA201100964 A DKPA201100964 A DK PA201100964A DK PA201100964 A DKPA201100964 A DK PA201100964A DK 177351 B1 DK177351 B1 DK 177351B1
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- oil
- nmr
- determination
- aluminum
- pulse
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- 230000003197 catalytic effect Effects 0.000 title claims abstract description 142
- 238000000034 method Methods 0.000 title claims abstract description 96
- 239000003921 oil Substances 0.000 claims abstract description 203
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 83
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 81
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 claims abstract description 30
- 239000000295 fuel oil Substances 0.000 claims abstract description 24
- 238000005481 NMR spectroscopy Methods 0.000 claims description 154
- 238000000605 extraction Methods 0.000 claims description 25
- 238000005259 measurement Methods 0.000 claims description 15
- 150000001875 compounds Chemical class 0.000 claims description 12
- 239000003054 catalyst Substances 0.000 claims description 10
- 229910052708 sodium Inorganic materials 0.000 claims description 8
- 239000011734 sodium Substances 0.000 claims description 8
- 238000012360 testing method Methods 0.000 claims description 8
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 7
- 230000005284 excitation Effects 0.000 claims description 7
- 229910052720 vanadium Inorganic materials 0.000 claims description 6
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 2
- NCYVXEGFNDZQCU-UHFFFAOYSA-N nikethamide Chemical compound CCN(CC)C(=O)C1=CC=CN=C1 NCYVXEGFNDZQCU-UHFFFAOYSA-N 0.000 claims 2
- 108090000623 proteins and genes Proteins 0.000 claims 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 239000010763 heavy fuel oil Substances 0.000 description 14
- 239000000446 fuel Substances 0.000 description 11
- 239000002245 particle Substances 0.000 description 9
- 238000005457 optimization Methods 0.000 description 6
- 229910052710 silicon Inorganic materials 0.000 description 6
- 238000000685 Carr-Purcell-Meiboom-Gill pulse sequence Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
- 230000001419 dependent effect Effects 0.000 description 5
- 230000005415 magnetization Effects 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 230000002596 correlated effect Effects 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000002592 echocardiography Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010747 number 6 fuel oil Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000013473 artificial intelligence Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 238000012552 review Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 238000004611 spectroscopical analysis Methods 0.000 description 2
- 238000010561 standard procedure Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 238000013528 artificial neural network Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000010219 correlation analysis Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000010771 distillate fuel oil Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000010759 marine diesel oil Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical class [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 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
- G01N33/2829—Mixtures of fuels
-
- 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
- G01N24/082—Measurement of solid, liquid or gas content
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
Claims (10)
1. Fremgangsmåde til udførelse af en kvantitativ og/eller kvalitativ bestemmelse af katalysatorrester (Eng: Catalytic fines) i brændselsolie, hvor fremgangsmåden omfatter bestemmelse af aluminium ved anvendelse af NMR 5 og kvantitativ og/eller kvalitativ bestemmelse af de katalysatorrester på baggrund af aluminiumsbestemmelsen, hvor fremgangsmåden fortrinsvis omfatter bestemmelse af aluminium i form af aluminiumisotopen 27AI ved udførelse af mindst en NMR-måling på en del af olien, tilvejebringelse af mindst et NMR-spektrum fra NMR-målingen/-erne og udførelse af mindst en 10 kvantitativ og/eller kvalitativ aluminiumsbestemmelse.
2. Fremgangsmåde ifølge krav 1, hvori NMR-målingen udføres in-line eller semi-in-line, omfattende udførelse af NMR-målingen ombord på en motordreven enhed, såsom et fartøj, hvor NMR-målingen fortrinsvis udføres på olien i en strømmende tilstand.
3. Fremgangsmåde ifølge et af de forudgående krav, hvori NMR-målingen omfatter samtidig udsættelse af olie-delen for et magnetfelt B og en flerhed af radiofrekvens-energi-pulser E (RF-pulser) og modtagelse af electromagnetiske signaler fra aluminumsisotoperne, hvor metoden fortrinsvis omfatter bestemmelse af mængden af aluminium-isotoper i test-delen, hvori 20 magnetfeltet B er mindst omkring 1 Tesia, såsom mindst omkring 1,2 Tesia, såsom mindst omkring 1,4 Tesia, såsom mindst omkring 1,6 Tesia.
4. Fremgangsmåde ifølge et af de forudgående krav, hvori NMR-målingen omfatter samtidig udsættelse af olie-delen for et magnetfelt B og en exciterende RF-puls med frekvenser, der er valgt for at excitere et kernespin 25 for mindst en del af aluminum-isotoperne, hvor den exciterende RF-puls fortrinsvis har en båndbredde (spænd over et frekvensområde), som er tilstrækkelig til at excitere mindst et kernespin (spin-overgang) for i det væsentlige alle aluminium-isotoper i olie-delen, hvor den exciterende RF-puls' frekvensområde omfatter en båndbredde på mindst omkring 1 MFIz. DK 177351 B1 2
5. Fremgangsmåde ifølge et af de forudgående krav, hvori fremgangsmåden omfatter bestemmelse af mindst en relaxationshastighed for en exciteret aluminiumsisotop valgt blandt mindst en spin-lattice - TI relaxationshastighed og ved mindst en spin-spin - T2 relaxationshastighed.
6. Fremgangsmåde ifølge et af de forudgående krav, hvori NMR-målingen omfatter samtidig udsættelse af olie-delen for et magnetfelt B og en flerhed af RF-pulser, hvor RF-pulserne omfatter i. en exciterende RF-puls, og ii. mindst en gen-fokuserende RF-puls, 10 hvori den exciterende RF-puls er i form af en 90° puls og den eller de genfokuserende RF-pulser er i form af 180° puls/-er, hvor fremgangsmåden fortrinsvis omfatter at udsætte olie-delen for en flerhed af RF-pulser, et eller flere gen-fokuserende RF-puls-tog, hvor den eller de gen-focuserende RF-puls/-er tilvejebringes med et ekko-delay-tidsrum efter den exciterende RF-15 puls på omkring 50 ms eller mindre.
7. Fremgangsmåde ifølge et af de forudgående krav, hvori den kvantitative og/eller kvalitative aluminumsbestemmelse udføres ved at tilvejebringe en kalibreringsoversigt over kendte aluminiumsindeholdende forbindelser og valgfrit over mængderne heraf i olie.
8. Fremgangsmåde ifølge et af de forudgående krav, hvori fremgangsmåden yderligere omfatter udførelse af en natriumbestemmelse fra målingen på olie-delen ved anvendelse af NMR, udførelse afen vanadiumbestemmelse fra målingen på olie-delen ved anvendelse af NMR og/eller udførelse af en kobberbestemmelse fra målingen på olie-delen ved 25 anvendelse af NMR.
9. Fremgangsmåde ifølge et af de forudgående krav, hvori fremgangsmåden omfatter DK 177351 B1 3 i. udførelse af en kvantitativ og/eller kvalitativ bestemmelse af katalysatorrester i olien; ii. udsættelse af olien for en ekstraktion af katalysatorrester i en separator, der fungerer med et antal driftsparametre omfattende tryk, 5 strømningshastighed og temperatur; iii. udførelse af en kvantitativ og/eller kvalitativ bestemmelse af katalysatorrester i olien; iv. sammenligning af de bestemmelser, der blev foretaget før ekstraktionen med den bestemmelse, der blev foretaget efter ekstraktionen med 10 henblik på at bestemme separatorens ydelse; og v. justering af en eller flere af separatorens driftsparametre baseret på bestemmelsen af separatorydelsen.
10. System egnet to bestemmelse af katalysatorrester i en brændselsolie ifølge et af kravene 1-9, hvor systemet omfatter et NMR-spektrometer, en 15 digital hukommelse, der lagrer en kalibreringsoversigt omfattende kalibreringsdata til kalibrering af de ved NMR-spektrometeret opnåede NMR-spektra, og en computer, der er programmeret til at analysere de af NMR-spektrometeret opnåede NMR-spektra ved anvendelse af kalibreringsoversigten og udførelse af mindst en kvantitativ og/eller kvalitativ 20 bestemmelse af katalysatorrester, hvor systemet er indrettet til i. udførelse af en kvantitativ og/eller kvalitativ bestemmelse af katalysatorrester i olien; ii. udsættelse af olien for en ekstraktion af katalysatorrester i en separator, 25 der fungerer med et antal driftsparametre omfattende tryk, strømningshastighed og temperatur; DK 177351 B1 4 iii. udførelse af en kvantitativ og/eller kvalitativ bestemmelse af katalysatorrester i olien; iv. sammenligning af de bestemmelser, der blev foretaget før ekstraktionen med den bestemmelse, der blev foretaget efter ekstraktionen med 5 henblik på at bestemme separatorens ydelse; og v. justering af en eller flere af separatorens driftsparametre baseret på bestemmelsen af separatorydelsen.
Priority Applications (15)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA201100964A DK177351B1 (en) | 2011-12-12 | 2011-12-12 | A method of determining catalytic fines in an oil |
| PCT/DK2012/050452 WO2013087076A1 (en) | 2011-12-12 | 2012-12-07 | A method for quantitative determination of sodium in petroleum fuel |
| BR112014014077A BR112014014077A2 (pt) | 2011-12-12 | 2012-12-07 | método para realizar uma determinação quantitativa e/ou qualitativa de finos catalíticos em óleo combustível, e, sistema apropriado para determinar finos catalíticos em um óleo combustível |
| US14/364,361 US20140361774A1 (en) | 2011-12-12 | 2012-12-07 | Method for quantitative determination of sodium in petroleum fuel |
| JP2014546320A JP2015500489A (ja) | 2011-12-12 | 2012-12-07 | 油中の触媒微粒子を測定する方法 |
| DK12856813.6T DK2795301T3 (da) | 2011-12-12 | 2012-12-07 | En fremgangsmåde til at bestemme katalytisk finstof i en brændselsolie |
| EP12856813.6A EP2795301B1 (en) | 2011-12-12 | 2012-12-07 | A method of determining catalytic fines in a fuel oil |
| SG11201403074YA SG11201403074YA (en) | 2011-12-12 | 2012-12-07 | A method of determining catalytic fines in an oil |
| CN201280069391.1A CN104115006A (zh) | 2011-12-12 | 2012-12-07 | 一种测定油中的催化剂粉末的方法 |
| JP2014546319A JP2015500488A (ja) | 2011-12-12 | 2012-12-07 | 石油燃料中のナトリウムを定量するための方法 |
| EP12856597.5A EP2791661A4 (en) | 2011-12-12 | 2012-12-07 | PROCESS FOR THE QUANTITATIVE DETERMINATION OF SODIUM IN OIL-BASED FUEL |
| KR1020147019272A KR20140128959A (ko) | 2011-12-12 | 2012-12-07 | 오일 내의 촉매 파인들을 결정하는 방법 |
| PCT/DK2012/050456 WO2013087077A1 (en) | 2011-12-12 | 2012-12-07 | A method of determining catalytic fines in an oil |
| US14/364,102 US9714909B2 (en) | 2011-12-12 | 2012-12-07 | Method of determining catalytic fines in an oil |
| HK15103845.4A HK1203610A1 (en) | 2011-12-12 | 2015-04-21 | A method of determining catalytic fines in an oil |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK201100964 | 2011-12-12 | ||
| DKPA201100964A DK177351B1 (en) | 2011-12-12 | 2011-12-12 | A method of determining catalytic fines in an oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK177351B1 true DK177351B1 (en) | 2013-02-11 |
Family
ID=47633905
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DKPA201100964A DK177351B1 (en) | 2011-12-12 | 2011-12-12 | A method of determining catalytic fines in an oil |
| DK12856813.6T DK2795301T3 (da) | 2011-12-12 | 2012-12-07 | En fremgangsmåde til at bestemme katalytisk finstof i en brændselsolie |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK12856813.6T DK2795301T3 (da) | 2011-12-12 | 2012-12-07 | En fremgangsmåde til at bestemme katalytisk finstof i en brændselsolie |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9714909B2 (da) |
| EP (1) | EP2795301B1 (da) |
| JP (1) | JP2015500489A (da) |
| KR (1) | KR20140128959A (da) |
| CN (1) | CN104115006A (da) |
| BR (1) | BR112014014077A2 (da) |
| DK (2) | DK177351B1 (da) |
| HK (1) | HK1203610A1 (da) |
| SG (1) | SG11201403074YA (da) |
| WO (1) | WO2013087077A1 (da) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2867341A1 (en) | 2012-06-27 | 2015-05-06 | Alfa Laval Corporate AB | A method and system for separating catalyst fines from an oil stream |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3011369B1 (en) | 2013-06-20 | 2019-12-11 | Aspect International (2015) Private Limited | An nmr/mri-based integrated system for analyzing and treating of a drilling mud for drilling mud recycling process and methods thereof |
| US10061048B2 (en) * | 2013-07-17 | 2018-08-28 | Schlumberger Technology Corporation | Method of analyzing formation samples using NMR measurements with an echo time being 100 microseconds or less |
| DE102013111520A1 (de) * | 2013-10-18 | 2015-05-07 | Hella Kgaa Hueck & Co. | Betriebsstoff-Analyseeinrichtung für Fahrzeuge |
| US9494503B2 (en) | 2013-11-06 | 2016-11-15 | Aspect Imaging Ltd. | Inline rheology/viscosity, density, and flow rate measurement |
| US20160299090A1 (en) * | 2013-11-13 | 2016-10-13 | Nanonord A/S | A method for quantitative determination of nitrogen in an aqueous fluid |
| US10670574B2 (en) | 2015-01-19 | 2020-06-02 | Aspect International (2015) Private Limited | NMR-based systems for crude oil enhancement and methods thereof |
| WO2016147187A1 (en) * | 2015-03-18 | 2016-09-22 | Aspect International (2015) Private Limited | Transportable magnetic resonance imaging of industrial fluids |
| CN106053299B (zh) | 2015-04-12 | 2020-10-30 | 艾斯拜克特Ai有限公司 | 非圆形横截面管道中的流体的nmr成像 |
| CN106324010A (zh) | 2015-07-02 | 2017-01-11 | 艾斯拜克特Ai有限公司 | 使用mr设备对在管道中流动的流体的分析 |
| GB201515921D0 (en) * | 2015-09-08 | 2015-10-21 | Parker Hannifin Mfg Uk Ltd | Method |
| CN105301031B (zh) * | 2015-12-01 | 2017-06-27 | 中山大学 | 一维核磁共振氢谱法测定三硅氧烷表面活性剂中含氢硅油残留量的方法 |
| US10655996B2 (en) | 2016-04-12 | 2020-05-19 | Aspect Imaging Ltd. | System and method for measuring velocity profiles |
| DE102017210700A1 (de) * | 2017-06-26 | 2018-12-27 | Robert Bosch Gmbh | Verfahren zum automatisierten Quantifizieren eines Analyten sowie NMR-Messgerät zur Durchführung des Verfahrens |
| CN110212996B (zh) * | 2019-06-20 | 2021-03-30 | 成都飞机工业（集团）有限责任公司 | 频谱仪校准系统、并行校准方法及自动排配校准方法 |
| DK180483B1 (en) * | 2019-11-07 | 2021-05-27 | Samson Agro As | Method for preparing a slurry sample for online detection of one or more nutrients and a slurry tanker or tank trailer with a slurry sampling and online nutrient detection system |
| DE102019220504A1 (de) * | 2019-12-23 | 2021-06-24 | Robert Bosch Gesellschaft mit beschränkter Haftung | Magnetresonanzvorrichtung |
| US11879100B2 (en) | 2022-04-28 | 2024-01-23 | Baker Hughes Oilfield Operations Llc | Removing catalyst fines from heavy oils |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US3858111A (en) * | 1970-11-02 | 1974-12-31 | Singer Co | Method and apparatus for sensing chemical process concentrations |
| CA1085614A (en) | 1975-11-12 | 1980-09-16 | Baker Hughes Incorporated | Reducing hot corrosion due to alkali metal and vanadium contamination |
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- 2012-12-07 CN CN201280069391.1A patent/CN104115006A/zh active Pending
- 2012-12-07 BR BR112014014077A patent/BR112014014077A2/pt not_active Application Discontinuation
- 2012-12-07 US US14/364,102 patent/US9714909B2/en active Active
- 2012-12-07 SG SG11201403074YA patent/SG11201403074YA/en unknown
- 2012-12-07 WO PCT/DK2012/050456 patent/WO2013087077A1/en active Application Filing
- 2012-12-07 KR KR1020147019272A patent/KR20140128959A/ko not_active Application Discontinuation
- 2012-12-07 JP JP2014546320A patent/JP2015500489A/ja active Pending
- 2012-12-07 DK DK12856813.6T patent/DK2795301T3/da active
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2867341A1 (en) | 2012-06-27 | 2015-05-06 | Alfa Laval Corporate AB | A method and system for separating catalyst fines from an oil stream |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2795301B1 (en) | 2018-03-21 |
| EP2795301A4 (en) | 2015-09-09 |
| DK2795301T3 (da) | 2018-06-14 |
| HK1203610A1 (en) | 2015-10-30 |
| SG11201403074YA (en) | 2014-07-30 |
| CN104115006A (zh) | 2014-10-22 |
| BR112014014077A2 (pt) | 2017-06-13 |
| US9714909B2 (en) | 2017-07-25 |
| EP2795301A1 (en) | 2014-10-29 |
| US20140333304A1 (en) | 2014-11-13 |
| KR20140128959A (ko) | 2014-11-06 |
| JP2015500489A (ja) | 2015-01-05 |
| WO2013087077A1 (en) | 2013-06-20 |
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