DE2461585C2 - Abgepacktes Mittel zum Nachweis von freiem Wasser in einem flüssigen Kohlenwasserstoff - Google Patents
Abgepacktes Mittel zum Nachweis von freiem Wasser in einem flüssigen KohlenwasserstoffInfo
- Publication number
- DE2461585C2 DE2461585C2 DE2461585A DE2461585A DE2461585C2 DE 2461585 C2 DE2461585 C2 DE 2461585C2 DE 2461585 A DE2461585 A DE 2461585A DE 2461585 A DE2461585 A DE 2461585A DE 2461585 C2 DE2461585 C2 DE 2461585C2
- Authority
- DE
- Germany
- Prior art keywords
- dye
- free water
- mixture
- detection
- liquid hydrocarbon
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 22
- 239000004215 Carbon black (E152) Substances 0.000 title claims description 7
- 229930195733 hydrocarbon Natural products 0.000 title claims description 7
- 150000002430 hydrocarbons Chemical class 0.000 title claims description 7
- 238000001514 detection method Methods 0.000 title claims description 4
- 239000007788 liquid Substances 0.000 title claims description 4
- 239000007787 solid Substances 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 16
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 8
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 claims description 2
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 2
- 239000001095 magnesium carbonate Substances 0.000 claims description 2
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 2
- 240000007108 Fuchsia magellanica Species 0.000 claims 1
- 230000007717 exclusion Effects 0.000 claims 1
- 239000000446 fuel Substances 0.000 description 19
- 230000035945 sensitivity Effects 0.000 description 11
- 241000720913 Fuchsia Species 0.000 description 6
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 239000012086 standard solution Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- ALJHHTHBYJROOG-UHFFFAOYSA-N 7-(dimethylamino)phenothiazin-3-one Chemical compound C1=CC(=O)C=C2SC3=CC(N(C)C)=CC=C3N=C21 ALJHHTHBYJROOG-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
- G01N31/222—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating moisture content
-
- 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
- G01N33/2847—Water in oils
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Spectrometry And Color Measurement (AREA)
- Optical Measuring Cells (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Description
Tabelle II |
Gehalt an freiem Wasser
10 ppm (gut) Farbskala-Ablesung |
40 ppm (schlecht)
Farbskala-Ablesung |
Bemerkung |
spez.
Oberfläche des CaCOj In mVg |
3 (dunkelrot) | 3 | zu empfindlich |
0,4 | 2 3/4 | 3 | zu empfindlich |
1,6 | 2 (rot) | 2 3/4 | zu empfindlich |
2,78 | 1/2 (Spur rot) | 2 1/2 |
brauchbare
Empfindlichkeit |
6,5 | 1/2 | 2 1/2 |
brauchbare
Empfindlichkeit |
8,53 | 0 (weiß) | 1 (hellrot) | unempfindlich |
9,95 | |||
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US429973A US3873271A (en) | 1974-01-02 | 1974-01-02 | Method and apparatus for detecting free water in hydrocarbon fuels |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2461585A1 DE2461585A1 (de) | 1975-07-10 |
DE2461585C2 true DE2461585C2 (de) | 1986-01-09 |
Family
ID=23705522
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2461585A Expired DE2461585C2 (de) | 1974-01-02 | 1974-12-27 | Abgepacktes Mittel zum Nachweis von freiem Wasser in einem flüssigen Kohlenwasserstoff |
DE2463212A Expired DE2463212C2 (de) | 1974-01-02 | 1974-12-27 | Vorrichtung zum Nachweis von freiem Wasser in Kohlenwasserstoffen |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2463212A Expired DE2463212C2 (de) | 1974-01-02 | 1974-12-27 | Vorrichtung zum Nachweis von freiem Wasser in Kohlenwasserstoffen |
Country Status (5)
Country | Link |
---|---|
US (1) | US3873271A (de) |
JP (1) | JPS5819988B2 (de) |
CA (1) | CA1053132A (de) |
DE (2) | DE2461585C2 (de) |
GB (2) | GB1486779A (de) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3976572A (en) * | 1974-01-04 | 1976-08-24 | Michael Ebert | Aircraft fuel contaminant tester |
CH585403A5 (de) * | 1974-05-10 | 1977-02-28 | Battelle Memorial Institute | |
GB1583943A (en) * | 1976-05-12 | 1981-02-04 | Mobil Oil Corp | Ditection of water in an oil |
US4151256A (en) * | 1977-05-12 | 1979-04-24 | Mobil Oil Corporation | Water-in-oil detection device |
DE2828088A1 (de) * | 1978-06-27 | 1980-01-10 | Riedel De Haen Ag | Vorrichtung zur kontaminationsfreien probenahme von fluessigkeiten |
US4272245A (en) * | 1978-12-04 | 1981-06-09 | Transidyne General Corporation | Method and apparatus for electro-chemical measurement |
US4231752A (en) * | 1979-02-28 | 1980-11-04 | Mobil Oil Corporation | Method of determining salt water in oils |
US4257775A (en) * | 1979-03-26 | 1981-03-24 | Mobil Oil Corporation | Determination of water content in various systems |
US4198207A (en) * | 1979-03-26 | 1980-04-15 | Mobil Oil Corporation | Determination of water content in presence of oils |
FR2521300A1 (fr) * | 1982-02-10 | 1983-08-12 | Primagaz Cie Gaz Petrole | Dispositif de detection de la presence de liquides aqueux susceptibles de contenir de la soude, dans du gaz de petrole liquefie |
US4596780A (en) * | 1983-03-16 | 1986-06-24 | Chemetrics, Inc. | Process for sampling and diluting |
US4537747A (en) * | 1983-03-16 | 1985-08-27 | Chemetrics, Inc. | Disposable device for sampling and diluting |
US4578357A (en) * | 1983-06-27 | 1986-03-25 | Atlantic Richfield Company | Stabilized water indicating paste composition |
US4699885A (en) * | 1983-05-02 | 1987-10-13 | Melpolder Frank W | Composition and probe for detection of water |
US4717671A (en) * | 1983-06-27 | 1988-01-05 | Pony Industries, Inc. | Stabilized water indicating paste composition |
US4557899A (en) * | 1984-10-15 | 1985-12-10 | Hach Company | Water-in-oil testing apparatus |
US4668634A (en) * | 1985-09-16 | 1987-05-26 | Marquest Medical Products, Inc. | Syringe tonometric apparatus and method |
US4929562A (en) * | 1986-08-20 | 1990-05-29 | The Regents Of The University Of California | Method and apparatus for detecting gem-polyhalogenated hydrocarbons |
DE3709773A1 (de) * | 1987-03-25 | 1988-10-06 | Josef Dr Ing Koehler | Vorrichtung zur dosierung und mischung von kleinen stoffmengen |
JPH0269758U (de) * | 1988-11-16 | 1990-05-28 | ||
JPH02168158A (ja) * | 1988-12-22 | 1990-06-28 | Shigeru Nakagawa | 液体検査具 |
US5286453A (en) * | 1992-04-02 | 1994-02-15 | Pope Carolyn M | Device for dispensing a biological fluid from a sealed vacuum tube |
US5491345A (en) * | 1994-10-03 | 1996-02-13 | Associated Universities, Inc. | Sealed vacuum canister and method for pick-up and containment of material |
US6376250B1 (en) | 2000-08-17 | 2002-04-23 | Nabil J. Mohtadi | Composition and probe for detection of water |
US8409508B2 (en) | 2002-04-23 | 2013-04-02 | Biofire Diagnostics, Inc. | Sample withdrawal and dispensing device |
US7407625B1 (en) * | 2004-04-28 | 2008-08-05 | Phase Dynamics, Inc. | Volume-differential water assay system using hydrophilic gel |
US7354768B1 (en) * | 2004-04-28 | 2008-04-08 | Phase Dynamics, Inc. | Volume-differential assay using hydrophilic gel |
US9956555B2 (en) | 2012-11-30 | 2018-05-01 | Rarecyte, Inc. | Apparatus, system, and method for collecting a target material |
US9039999B2 (en) * | 2012-11-30 | 2015-05-26 | Rarecyte, Inc. | Apparatus, system, and method for collecting a target material |
US9945839B2 (en) | 2012-11-30 | 2018-04-17 | Rarecyte, Inc. | Apparatus, system, and method for collecting a target material |
US9539570B2 (en) | 2012-11-30 | 2017-01-10 | Rarecyte, Inc. | Apparatus, system, and method for collecting a target material |
US9217697B2 (en) * | 2012-11-30 | 2015-12-22 | Rarecyte, Inc. | Apparatus, system, and method for collecting a target material |
US9513291B2 (en) * | 2012-11-30 | 2016-12-06 | Rarecyte, Inc. | Apparatus, system, and method for collecting a target material |
US10054524B2 (en) | 2012-11-30 | 2018-08-21 | Rarecyte, Inc. | Apparatus, system and method for collecting a target material |
US9533303B2 (en) | 2012-11-30 | 2017-01-03 | Rarecyte, Inc. | Apparatus, system, and method for collecting a target material |
US20150367366A1 (en) * | 2012-12-06 | 2015-12-24 | Aerodesigns, Inc. | Aerosol dispenser with edible cartridge |
US9410937B2 (en) * | 2013-09-28 | 2016-08-09 | D-Z Inc. | Method of operating a small-scale water separometer to pre-treat a filter prior to testing a fuel sample |
US20160243544A1 (en) * | 2013-11-14 | 2016-08-25 | Abon Biopharm (Hangzhou) Co., Ltd. | A device and method for using the device |
US9638680B2 (en) | 2014-01-13 | 2017-05-02 | Council Of Scientific & Industrial Research | Composition for the colorimetric detection of water in hydrocarbon fuels and a process for the preparation thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2429694A (en) * | 1944-03-29 | 1947-10-28 | Little Inc A | Method and equipment for indicating the water content of a gas |
CH431139A (de) * | 1965-01-19 | 1967-02-28 | Bayer Ag | Pyrolyse- und Reaktionskammer für Gaschromatographie |
US3505020A (en) * | 1967-05-25 | 1970-04-07 | Exxon Research Engineering Co | Method and composition for detecting free water |
CA928181A (en) * | 1968-06-28 | 1973-06-12 | Gilford Instrument Laboratories | Fluid sampling method and apparatus |
US3634038A (en) * | 1969-09-10 | 1972-01-11 | Gordon A Rampy | Device for the quantitative colorimetric analysis of fluids |
JPS5014144A (de) * | 1973-06-08 | 1975-02-14 |
-
1974
- 1974-01-02 US US429973A patent/US3873271A/en not_active Expired - Lifetime
- 1974-12-19 JP JP49145072A patent/JPS5819988B2/ja not_active Expired
- 1974-12-19 CA CA216,433A patent/CA1053132A/en not_active Expired
- 1974-12-23 GB GB55376/74A patent/GB1486779A/en not_active Expired
- 1974-12-23 GB GB12058/77A patent/GB1486780A/en not_active Expired
- 1974-12-27 DE DE2461585A patent/DE2461585C2/de not_active Expired
- 1974-12-27 DE DE2463212A patent/DE2463212C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5819988B2 (ja) | 1983-04-21 |
DE2461585A1 (de) | 1975-07-10 |
CA1053132A (en) | 1979-04-24 |
GB1486780A (en) | 1977-09-21 |
DE2463212C2 (de) | 1987-05-07 |
US3873271A (en) | 1975-03-25 |
JPS5099795A (de) | 1975-08-07 |
GB1486779A (en) | 1977-09-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8172 | Supplementary division/partition in: |
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8180 | Miscellaneous part 1 |
Free format text: IN HEFT 46/83, SEITE 8865, SP. 1: DIE VEROEFFENTLICHUNG IST ZU STREICHEN |
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D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
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