JPS5535250A - Turbidimeter - Google Patents

Turbidimeter

Info

Publication number
JPS5535250A
JPS5535250A JP10855578A JP10855578A JPS5535250A JP S5535250 A JPS5535250 A JP S5535250A JP 10855578 A JP10855578 A JP 10855578A JP 10855578 A JP10855578 A JP 10855578A JP S5535250 A JPS5535250 A JP S5535250A
Authority
JP
Japan
Prior art keywords
filter
cell
liquid supply
liquid
washing
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
Application number
JP10855578A
Other languages
Japanese (ja)
Other versions
JPS6142814B2 (en
Inventor
Haruhiko Ooya
Hiroshi Saito
Reiji Sato
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries Ltd
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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP10855578A priority Critical patent/JPS5535250A/en
Publication of JPS5535250A publication Critical patent/JPS5535250A/en
Publication of JPS6142814B2 publication Critical patent/JPS6142814B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
    • G01N15/0618—Investigating concentration of particle suspensions by collecting particles on a support of the filter type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

PURPOSE:To measure continuously suspension of original water exceeding the turbidity measurement limit of a light penerating method by holding filter paper between the filter cell and liquid supply cell of a filter and by using an original liquid supplying quantitative pump and a pressure detecting method which measure the pressure loss of the filter. CONSTITUTION:Part of an original liquid from passage 1 is branched by branching pipe 2 and then supplied to the bottom of liquid supply cell 7 in a cylindrical shape through quantitative pump 3. At the downstream side of quantitative pump 3, buffer chamber 23 is provided and pressure gauge 22 is connected to it. Further, washing-water pipe 5 is connected as a branch to the above-mentioned branching pipe 2 so to lead a washing liquid into the liquid supply cell by switching valves 4 and 6. Cylindrical filter cell 9 is mounted on liquid supply cell 7 and cylindrical filter 24 is formed of both the cells. Then, filter cell 9 is moved vertically by air cylinder 21 and compressor 19. On the bottom of filter cell 9, filter-paper support plate 10 is fitted and between filter cell 9 and liquid supply cell 7, filter paper 16 from filter-paper cartridge 15 is held. Under liquid supply cell 7, washing liquid receptacle 13 is provided and washing-liquid outlet 14 is provided to its bottom.
JP10855578A 1978-09-06 1978-09-06 Turbidimeter Granted JPS5535250A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10855578A JPS5535250A (en) 1978-09-06 1978-09-06 Turbidimeter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10855578A JPS5535250A (en) 1978-09-06 1978-09-06 Turbidimeter

Publications (2)

Publication Number Publication Date
JPS5535250A true JPS5535250A (en) 1980-03-12
JPS6142814B2 JPS6142814B2 (en) 1986-09-24

Family

ID=14487789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10855578A Granted JPS5535250A (en) 1978-09-06 1978-09-06 Turbidimeter

Country Status (1)

Country Link
JP (1) JPS5535250A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5750642A (en) * 1980-09-12 1982-03-25 Kurita Water Ind Ltd Method and device for monitoring of ultrapure water
JPS58190401U (en) * 1982-06-04 1983-12-17 栗田工業株式会社 Filtration device for measuring particulates in water
JPS59142002U (en) * 1983-03-11 1984-09-22 日本電気株式会社 Line ultrapure water particle measuring device
JPS62130339A (en) * 1985-12-03 1987-06-12 Japan Organo Co Ltd Method for measuring colloid index
US5079959A (en) * 1988-09-19 1992-01-14 Hitachi, Ltd. Analyzing system using sheath flow of sample
JPH10148610A (en) * 1996-11-18 1998-06-02 Nitto Denko Corp Method for measuring number of particles in liquid, and method for operating ultrafiltration membrane module utilizing the same
EP2570168A1 (en) * 2011-09-13 2013-03-20 Bayer Intellectual Property GmbH Device and method for discontinuous filtration

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5282958U (en) * 1975-12-16 1977-06-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5282958U (en) * 1975-12-16 1977-06-21

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5750642A (en) * 1980-09-12 1982-03-25 Kurita Water Ind Ltd Method and device for monitoring of ultrapure water
JPH0136054B2 (en) * 1980-09-12 1989-07-28 Kurita Water Ind Ltd
JPS58190401U (en) * 1982-06-04 1983-12-17 栗田工業株式会社 Filtration device for measuring particulates in water
JPH0239546Y2 (en) * 1982-06-04 1990-10-23
JPS59142002U (en) * 1983-03-11 1984-09-22 日本電気株式会社 Line ultrapure water particle measuring device
JPS62130339A (en) * 1985-12-03 1987-06-12 Japan Organo Co Ltd Method for measuring colloid index
US5079959A (en) * 1988-09-19 1992-01-14 Hitachi, Ltd. Analyzing system using sheath flow of sample
JPH10148610A (en) * 1996-11-18 1998-06-02 Nitto Denko Corp Method for measuring number of particles in liquid, and method for operating ultrafiltration membrane module utilizing the same
EP2570168A1 (en) * 2011-09-13 2013-03-20 Bayer Intellectual Property GmbH Device and method for discontinuous filtration
EP2570167A1 (en) * 2011-09-13 2013-03-20 Bayer Intellectual Property GmbH Device and method for discontinuous filtration

Also Published As

Publication number Publication date
JPS6142814B2 (en) 1986-09-24

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