RO88289B - Metoda si aparat pentru detectarea prezentei hidrocarburilor - Google Patents

Metoda si aparat pentru detectarea prezentei hidrocarburilor

Info

Publication number
RO88289B
RO88289B RO113765A RO11376581A RO88289B RO 88289 B RO88289 B RO 88289B RO 113765 A RO113765 A RO 113765A RO 11376581 A RO11376581 A RO 11376581A RO 88289 B RO88289 B RO 88289B
Authority
RO
Romania
Prior art keywords
water
platform
hydrocarbons
differential absorption
area
Prior art date
Application number
RO113765A
Other languages
English (en)
Other versions
RO88289A (ro
Inventor
Aderbal Caetano Correa
John Steven Gergely
Andrew James Blanchard
Original Assignee
Conoco Inc
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 Conoco Inc filed Critical Conoco Inc
Publication of RO88289A publication Critical patent/RO88289A/ro
Publication of RO88289B publication Critical patent/RO88289B/ro

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • 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
    • G01N33/18—Water
    • G01N33/1826—Organic contamination in water
    • G01N33/1833—Oil in water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/02—Prospecting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V9/00—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
    • G01V9/007—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00 by detecting gases or particles representative of underground layers at or near the surface
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/02—Mechanical
    • G01N2201/021—Special mounting in general
    • G01N2201/0218—Submersible, submarine

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

Prezenta inventie se refera la o metoda si la un aparat pentru detectarea prezentei sub apa a hidrocarburilor, utilizate la controlul apelor marine, lacustre si fluvatile precum si la inspectarea conductelor submarine de titei si gaze. Metoda, conform inventiei, consta în deplasarea unei platforme instrument prin apa în care se doreste determinarea prezentei hidrocarburilor, la o anumita distanta deasupra fundului apei, generarea unei energii luminoase si directinarea ei de la platforma instrument, spre zona aleasa din apa pentru determinarea, detectarea energiei luminoase retrodifuzate de aceasta zona în scopul masurarii absorbtiei diferentiale în interiorul unei celule de rezolutie si determinarea absorbtiei diferentiale ca indicatie a prezentei hidrocarburilor. Aparatul, conform inventiei, este constituit dintr-o platforma submersibila si mijloace de generare a unui fascicul luminos la bordul acestei platforme, un modulator acusto-optic, comandat de un circuit de deflexie al fasciculului, un microcomputer, un telescop, dispozitive de divizare în doua a fascuculului, un sistem de lentile, diferite filtre de banda, fotomultiplicatoare, un detector sincron.
RO113765A 1980-12-15 1981-10-21 Metoda si aparat pentru detectarea prezentei hidrocarburilor RO88289B (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/216,137 US4394573A (en) 1980-12-15 1980-12-15 Method and apparatus for underwater detection of hydrocarbons

Publications (2)

Publication Number Publication Date
RO88289A RO88289A (ro) 1985-12-30
RO88289B true RO88289B (ro) 1985-12-31

Family

ID=22805859

Family Applications (1)

Application Number Title Priority Date Filing Date
RO113765A RO88289B (ro) 1980-12-15 1981-10-21 Metoda si aparat pentru detectarea prezentei hidrocarburilor

Country Status (18)

Country Link
US (2) US4394573A (ro)
JP (1) JPS57101746A (ro)
AU (1) AU534794B2 (ro)
BR (1) BR8107780A (ro)
CA (1) CA1165137A (ro)
DE (1) DE3149728A1 (ro)
DK (1) DK422881A (ro)
ES (2) ES8303690A1 (ro)
FR (1) FR2496265A1 (ro)
GB (2) GB2089501B (ro)
GR (1) GR74340B (ro)
IT (1) IT1139717B (ro)
NL (1) NL8105428A (ro)
NO (1) NO813379L (ro)
OA (1) OA06957A (ro)
PH (1) PH17146A (ro)
RO (1) RO88289B (ro)
YU (1) YU273481A (ro)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490613A (en) * 1982-01-29 1984-12-25 Brame Durward B Infrared hydrocarbon remote sensor
DE3302656C2 (de) * 1983-01-27 1985-04-18 Gkss - Forschungszentrum Geesthacht Gmbh, 2054 Geesthacht Verfahren und Vorrichtung zur Bestimmung von in natürliche Wässer in Lösung gegangenen Kohlenwasserstoffen
IS1279B6 (is) * 1983-06-13 1987-07-07 Fmc Corporation Aðferð til gæðaeftirlits með framleiðslu úr fiski, nautgripum, svínum og alifuglum
US4651010A (en) * 1984-06-04 1987-03-17 Laser Science, Inc. Method and apparatus for fluorescent sensing
DE3508193C2 (de) * 1985-03-08 1987-03-26 Preussag Ag Metall, 3380 Goslar Vorrichtung zur Feststellung fluoreszierender Stoffe an der Erdoberfläche
US4613237A (en) * 1985-08-22 1986-09-23 United Technologies Corporation Method for determining the temperature of a fluid
DE3706458A1 (de) * 1987-02-27 1988-09-08 Hans Spies Einrichtung zur untersuchung von chemischen substanzen und deren truebung durch fremdkoerper mit hilfe von licht
US4992657A (en) * 1987-12-17 1991-02-12 Ruhrkohle Aktiengesellschaft Apparatus for detecting the cutting horizon for mining machines
DE3919881A1 (de) * 1989-06-19 1991-01-03 Geesthacht Gkss Forschung Verfahren und vorrichtung zur bestimmung wenigstens einer in wasser geloesten oder dispergierten fluoreszierenden substanz
US4986655A (en) * 1989-11-30 1991-01-22 Gte Government Systems Corporation Apparatus for measuring diffuse attenuation coefficient of sea water
US4986656A (en) * 1989-11-30 1991-01-22 Gte Government Systems Corporation Method of remotely measuring diffuse attenuation coefficient of sea water
AU597230B3 (en) * 1990-03-12 1990-04-17 Commonwealth Of Australia, The Underwater operable dissolved gas analyser
US5157257A (en) * 1990-06-18 1992-10-20 Lasen, Inc. Mid-infrared light hydrocarbon DIAL LIDAR
US5250810A (en) * 1990-06-18 1993-10-05 Lasen, Inc. Mid-infrared light hydrocarbon dial lidar
US5315561A (en) * 1993-06-21 1994-05-24 Raytheon Company Radar system and components therefore for transmitting an electromagnetic signal underwater
US5493124A (en) * 1994-04-28 1996-02-20 Infilco Degremont, Inc. Apparatus for measuring radiation transmittance of a process fluid
US5604582A (en) * 1994-05-12 1997-02-18 Science Application International Corporation Methods and apparatus for taking spectroscopic measurements of sediment layers beneath a body of water
US5498875A (en) * 1994-08-17 1996-03-12 Beckman Instruments, Inc. Signal processing for chemical analysis of samples
US5642098A (en) * 1996-04-18 1997-06-24 Oems Corporation Capacitive oil water emulsion sensor system
DE19617106A1 (de) * 1996-04-19 1997-10-23 Lla Umwelttechnische Analytik Fluoreszenzspektrometrische Meßsonde zur Bestimmung von organischen Fremdstoffen in Wasser und Böden
US5780724A (en) * 1997-03-27 1998-07-14 United Technologies Corp Photo-acoustic leak detector with improved signal-to-noise response
US5929453A (en) * 1997-06-03 1999-07-27 The United States Of America As Represented By The Secretary Of The Navy Underwater spectroscopic detector
US6028817A (en) * 1997-12-30 2000-02-22 Western Atlas International, Inc. Marine seismic system with independently powered tow vehicles
US6089076A (en) * 1998-09-18 2000-07-18 United Technologies Corporation System to control the power of a beam
US6154307A (en) * 1998-09-18 2000-11-28 United Technologies Corporation Method and apparatus to diffract multiple beams
DE19923822A1 (de) 1999-05-19 2000-11-23 Zeiss Carl Jena Gmbh Scannende Anordnung, vorzugsweise zur Erfassung von Fluoreszenzlicht
US6507401B1 (en) 1999-12-02 2003-01-14 Aps Technology, Inc. Apparatus and method for analyzing fluids
US6525325B1 (en) 2001-03-21 2003-02-25 The United States Of America As Represented By The Secretary Of The Navy System for quantifying the hydrocarbon content of aqueous media
JP4220374B2 (ja) * 2001-09-12 2009-02-04 アプライズ テクノロジーズ，インコーポレーテッド マルチチャネル蛍光センサ
US7416701B2 (en) * 2001-09-12 2008-08-26 Ecolab Inc. Calibrator for fluorosensor
GB2391312A (en) * 2002-07-30 2004-02-04 John Patrick Chilton Underwater detection of a decomposing life form
WO2004025261A2 (en) * 2002-09-16 2004-03-25 Welldog, Inc. Method and apparatus detecting and analyzing oil and gas compositions using dual sensors
GB0311049D0 (en) * 2003-05-14 2003-06-18 Univ Robert Gordon Apparatus and method
GB0404982D0 (en) * 2004-03-05 2004-04-07 Smart Light Devices Ireland Lt Fluorometer
US7507940B2 (en) * 2006-01-20 2009-03-24 Her Majesty The Queen As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government Laser underwater camera image enhancer
CA2648632C (en) * 2006-06-01 2014-03-18 Ecolab Inc. Uv fluorometric sensor and method for using the same
US7437248B2 (en) * 2006-07-03 2008-10-14 Zakaria Sihalla Water quality sampling system
US7492861B2 (en) * 2006-10-13 2009-02-17 Tsinghua University Apparatus and method for quick imaging and inspecting moving target
US8463568B1 (en) * 2011-04-21 2013-06-11 The United States Of America, As Represented By The Secretary Of The Interior Measuring seawater capacitance in three dimensions as well as time
NO333337B1 (no) * 2011-08-02 2013-05-06 Naxys As Undervannsdetekteringsapparat
CA2853312C (en) 2011-11-11 2019-09-17 Exxonmobil Upstream Research Company Method and system for reservoir surveillance utilizing a clumped isotope and/or noble gas data
AU2012335021B2 (en) * 2011-11-11 2015-08-20 Exxonmobil Upstream Research Company Exploration method and system for detection of hydrocarbons
EP2877840A4 (en) * 2012-07-27 2016-03-16 Nautilus Minerals Pacific Pty METHOD FOR UNDERWATER TESTING USING A REMOTE-CONTROLLED VEHICLE
EP2920576B1 (en) 2012-11-15 2024-06-19 Nemor Technologies OÜ Unit and method for optical non-contact oil detection
US9490911B2 (en) 2013-03-15 2016-11-08 Fairfield Industries Incorporated High-bandwidth underwater data communication system
US9490910B2 (en) 2013-03-15 2016-11-08 Fairfield Industries Incorporated High-bandwidth underwater data communication system
US20160018339A1 (en) * 2013-04-02 2016-01-21 Halliburton Energy Services, Inc. Autonomous remote sensor for determining a property of a fluid in a body of water
WO2015134090A1 (en) 2014-03-07 2015-09-11 Exxonmobil Upstream Research Company Exploration method and system for detection of hydrocarbons from the water column
DE102014104693A1 (de) * 2014-04-02 2015-10-08 Atlas Elektronik Gmbh Sensorkopf und dessen Verwendung sowie Unterwasserfahrzeug
CN105812061A (zh) * 2014-12-30 2016-07-27 中核武汉核电运行技术股份有限公司 一种基于fpga的多路增量式编码器光纤传输系统
US10488537B2 (en) 2016-06-30 2019-11-26 Magseis Ff Llc Seismic surveys with optical communication links
US9772288B1 (en) * 2016-12-21 2017-09-26 The United States Of America As Represented By Secretary Of The Navy Autonomous biobuoy systems and methods
WO2018176106A1 (en) * 2017-03-31 2018-10-04 Commonwealth Scientific And Industrial Research Organisation Oil dispersant effectiveness monitoring
TR201711450A2 (tr) * 2017-08-03 2017-09-21 Bahcesehir Ueniversitesi Suyun soğurma kabi̇li̇yeti̇ni̇ anali̇z etmek i̇çi̇n bi̇r sualti anali̇z ci̇hazi
US10785384B2 (en) * 2017-09-27 2020-09-22 Apple Inc. Submersible electronic devices with imaging capabilities
CA3052020A1 (en) 2018-08-14 2020-02-14 Samuel Albert Sackett Systems and methods for the measurement of contaminants in water
CN112867943A (zh) * 2018-12-25 2021-05-28 英弘精机株式会社 气象观测激光雷达用接收光系统
EP4042127A4 (en) * 2019-10-07 2023-11-08 OneSubsea IP UK Limited LEAK DETECTION SYSTEM
US12228500B2 (en) * 2020-02-24 2025-02-18 California Institute Of Technology Infrared absorption-based composition sensor for fluid mixtures
WO2021178615A1 (en) * 2020-03-06 2021-09-10 Raytheon Company Underwater mono-static laser imaging
US11885743B2 (en) * 2020-07-22 2024-01-30 Agar Corporation, Inc. Fluorescence and scatter and absorption spectroscopic apparatus with a sapphire tube and method for analyzing inline low level hydrocarbon in a flow medium
CN116878778A (zh) * 2023-08-22 2023-10-13 中国南方电网有限责任公司超高压输电公司广州局海口分局 一种海底油类物质泄漏的检测方法、装置和设备
DE102023133005A1 (de) * 2023-11-27 2025-05-28 Endress+Hauser Conducta Gmbh+Co. Kg Optische Messanordnung zur Bestimmung einer Messgröße in Wasser

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3736428A (en) * 1958-03-27 1973-05-29 Thompson Ramo Wooldridge Inc Detecting with ultraviolet light
US3546456A (en) * 1968-01-05 1970-12-08 Schlumberger Technology Corp Multiple detector submarine radioactivity logging system
ZA70655B (en) * 1969-08-02 1971-04-28 Impulsphysik Gmbh Appliance for measuring the concentration of fluorescing material in air and water in great dilutions
GB1281748A (en) * 1969-08-28 1972-07-12 Impulsphysik Gmbh Method of and apparatus for determining the presence and/or quantity of a fluorescent substance in a volume in water
US3783284A (en) 1971-10-28 1974-01-01 Texas Instruments Inc Method and apparatus for detection of petroleum products
JPS4932696A (ro) * 1972-07-20 1974-03-25
CA1017594A (en) * 1973-11-06 1977-09-20 Barringer Research Limited Remote sensing of marine hydrocarbon seeps using sub-surface secondary radiation
US3899213A (en) * 1974-03-08 1975-08-12 Us Transport Airborne laser remote sensing system for the detection and identification of oil spills
JPS5166892A (ja) * 1974-12-06 1976-06-09 Nippon Steel Corp Renzokushikibiryoyunodosokuteihoho oyobi sochi
GB1545512A (en) 1975-05-08 1979-05-10 Babcock Controls Ltd Monitoring of contaminated fluid streams
JPS53105288A (en) * 1977-02-24 1978-09-13 Iio Denki Kk Measuring method and apparatus for organic indicator in water
DE2925855A1 (de) * 1978-06-30 1980-01-17 Chelsea Instr Ltd Unterwasser- oder untertauchbarer fluoreszenzmesser und verfahren zur benutzung eines solchen instruments
US4178512A (en) * 1978-07-21 1979-12-11 Impulsphysik Gmbh Deepwater in-situ fluorometer

Also Published As

Publication number Publication date
DE3149728A1 (de) 1982-07-15
NO813379L (no) 1982-06-16
ES506642A0 (es) 1983-02-01
GB2089501A (en) 1982-06-23
YU273481A (en) 1983-12-31
AU7663181A (en) 1982-06-24
IT1139717B (it) 1986-09-24
IT8125046A0 (it) 1981-11-12
GB8416040D0 (en) 1984-07-25
ES8308080A1 (es) 1983-08-01
ES8303690A1 (es) 1983-02-01
GB2150283B (en) 1985-12-04
JPS57101746A (en) 1982-06-24
AU534794B2 (en) 1984-02-16
RO88289A (ro) 1985-12-30
GR74340B (ro) 1984-06-25
ES516563A0 (es) 1983-08-01
GB2150283A (en) 1985-06-26
NL8105428A (nl) 1982-07-01
FR2496265A1 (fr) 1982-06-18
US4434364A (en) 1984-02-28
PH17146A (en) 1984-06-04
OA06957A (fr) 1983-07-31
US4394573A (en) 1983-07-19
CA1165137A (en) 1984-04-10
BR8107780A (pt) 1982-08-31
DK422881A (da) 1982-06-16
GB2089501B (en) 1985-08-07

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