GB2507158B - Measuring algal growth - Google Patents

Measuring algal growth

Info

Publication number
GB2507158B
GB2507158B GB1314715.2A GB201314715A GB2507158B GB 2507158 B GB2507158 B GB 2507158B GB 201314715 A GB201314715 A GB 201314715A GB 2507158 B GB2507158 B GB 2507158B
Authority
GB
United Kingdom
Prior art keywords
algal growth
measuring
measuring algal
growth
algal
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 - Fee Related
Application number
GB1314715.2A
Other versions
GB201314715D0 (en
GB2507158A (en
GB2507158A8 (en
Inventor
Bowes Michael
O'hare Matthew
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Natural Env Res Council
Natural Environment Research Council
Original Assignee
Natural Env Res Council
Natural Environment Research Council
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 Natural Env Res Council, Natural Environment Research Council filed Critical Natural Env Res Council
Publication of GB201314715D0 publication Critical patent/GB201314715D0/en
Publication of GB2507158A publication Critical patent/GB2507158A/en
Publication of GB2507158A8 publication Critical patent/GB2507158A8/en
Application granted granted Critical
Publication of GB2507158B publication Critical patent/GB2507158B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G01N33/18—Water
    • 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
    • G01N33/1886—Water using probes, e.g. submersible probes, buoys

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
GB1314715.2A 2012-08-16 2013-08-16 Measuring algal growth Expired - Fee Related GB2507158B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201214629A GB2504981A (en) 2012-08-16 2012-08-16 Sensing apparatus and method for measuring algal growth

Publications (4)

Publication Number Publication Date
GB201314715D0 GB201314715D0 (en) 2013-10-02
GB2507158A GB2507158A (en) 2014-04-23
GB2507158A8 GB2507158A8 (en) 2015-02-04
GB2507158B true GB2507158B (en) 2017-01-11

Family

ID=47016884

Family Applications (2)

Application Number Title Priority Date Filing Date
GB201214629A Withdrawn GB2504981A (en) 2012-08-16 2012-08-16 Sensing apparatus and method for measuring algal growth
GB1314715.2A Expired - Fee Related GB2507158B (en) 2012-08-16 2013-08-16 Measuring algal growth

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB201214629A Withdrawn GB2504981A (en) 2012-08-16 2012-08-16 Sensing apparatus and method for measuring algal growth

Country Status (1)

Country Link
GB (2) GB2504981A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105746423A (en) * 2016-05-02 2016-07-13 季建国 Monitor for floating algae on water surface of fish culture pond
CN106596883A (en) * 2016-11-04 2017-04-26 深圳双创科技发展有限公司 Water quality warning system and method based on building display screen
CN106770541A (en) * 2016-11-11 2017-05-31 天津大学 A kind of pocket PH combination electrode devices based on ZIGBEE wireless communication technologys
CN106596884A (en) * 2016-11-11 2017-04-26 天津大学 Wireless water quality integrated sensor device based on ZigBee technology
CN106706735A (en) * 2016-11-11 2017-05-24 天津大学 Wirelessly-charged self-cleaning PH composite electrode device based on ZIGBEE data transmission
CN106568808A (en) * 2016-11-11 2017-04-19 天津大学 pH combined electrode device capable of realizing Zigbee data transmission and self washing and maintenance
CN106770465A (en) * 2016-11-11 2017-05-31 天津大学 Wireless charging self-clean type PH combination electrode devices based on Bluetooth data transfer
CN106645294A (en) * 2016-11-11 2017-05-10 天津大学 Portable PH combined electrode device
IL265385A (en) * 2019-03-14 2019-06-02 Rudich Yinon Continuous monitoring of algae crops using minimum optical information

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102539394A (en) * 2011-09-14 2012-07-04 中国科学院安徽光学精密机械研究所 Device and method for carrying out in-situ detection on photosynthesis activity of algae in water body based on fluorescence method
WO2013159189A1 (en) * 2012-04-24 2013-10-31 Transfert Plus, S.E.C. Methods and apparatuses for evaluating water pollution
WO2013188952A1 (en) * 2012-06-21 2013-12-27 Honeywell Asca Inc. Sensor for early detection of problems in algae cultures and related system and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2097144A (en) * 1981-03-23 1982-10-27 Tno New method for identifying algae in water samples and apparatus for use in that method
JP3842492B2 (en) * 1999-09-13 2006-11-08 株式会社東芝 Algae concentration measurement system
US7132254B2 (en) * 2004-01-22 2006-11-07 Bowling Green State University Method and apparatus for detecting phycocyanin-pigmented algae and bacteria from reflected light
US8244477B1 (en) * 2009-06-04 2012-08-14 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration (Nasa) Estimation of alga growth stage and lipid content growth rate
CN201984016U (en) * 2010-12-21 2011-09-21 无锡荣兴科技有限公司 Photoelectric sensor for detecting blue-green algae

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102539394A (en) * 2011-09-14 2012-07-04 中国科学院安徽光学精密机械研究所 Device and method for carrying out in-situ detection on photosynthesis activity of algae in water body based on fluorescence method
WO2013159189A1 (en) * 2012-04-24 2013-10-31 Transfert Plus, S.E.C. Methods and apparatuses for evaluating water pollution
WO2013188952A1 (en) * 2012-06-21 2013-12-27 Honeywell Asca Inc. Sensor for early detection of problems in algae cultures and related system and method

Also Published As

Publication number Publication date
GB201214629D0 (en) 2012-10-03
GB201314715D0 (en) 2013-10-02
GB2507158A (en) 2014-04-23
GB2507158A8 (en) 2015-02-04
GB2504981A (en) 2014-02-19

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20180719 AND 20180725

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200816