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SE442247B - Anordning for att i en suspension med atminstone tva typer av suspenderade emnen var for sig meta halten av varje emnestyp - Google Patents

Anordning for att i en suspension med atminstone tva typer av suspenderade emnen var for sig meta halten av varje emnestyp

Info

Publication number
SE442247B
SE442247B SE8400784A SE8400784A SE442247B SE 442247 B SE442247 B SE 442247B SE 8400784 A SE8400784 A SE 8400784A SE 8400784 A SE8400784 A SE 8400784A SE 442247 B SE442247 B SE 442247B
Authority
SE
Sweden
Prior art keywords
density
suspension
particle
suspended
type
Prior art date
Application number
SE8400784A
Other languages
English (en)
Swedish (sv)
Other versions
SE8400784D0 (sv
SE8400784L (sv
Inventor
S Rydefalk
J Einarson
Original Assignee
Svenska Traeforskningsinst
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 Svenska Traeforskningsinst filed Critical Svenska Traeforskningsinst
Priority to SE8400784A priority Critical patent/SE442247B/sv
Publication of SE8400784D0 publication Critical patent/SE8400784D0/xx
Priority to CA000474022A priority patent/CA1245078A/en
Priority to PCT/SE1985/000073 priority patent/WO1985003774A1/en
Priority to EP85901114A priority patent/EP0174946B1/en
Priority to IT8552988U priority patent/IT8552988V0/it
Priority to US06/795,347 priority patent/US4689988A/en
Priority to AT85901114T priority patent/ATE43013T1/de
Priority to DE8585901114T priority patent/DE3570129D1/de
Priority to IT67145/85A priority patent/IT1182437B/it
Priority to JP60500795A priority patent/JPS61501470A/ja
Publication of SE8400784L publication Critical patent/SE8400784L/
Priority to FI853981A priority patent/FI85192C/fi
Publication of SE442247B publication Critical patent/SE442247B/sv

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

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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
SE8400784A 1984-02-14 1984-02-14 Anordning for att i en suspension med atminstone tva typer av suspenderade emnen var for sig meta halten av varje emnestyp SE442247B (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE8400784A SE442247B (sv) 1984-02-14 1984-02-14 Anordning for att i en suspension med atminstone tva typer av suspenderade emnen var for sig meta halten av varje emnestyp
CA000474022A CA1245078A (en) 1984-02-14 1985-02-11 Device for separately measuring particles in a suspension
JP60500795A JPS61501470A (ja) 1984-02-14 1985-02-13 懸濁液中の物質の含有量測定装置
IT8552988U IT8552988V0 (it) 1984-02-14 1985-02-13 Dispositivo per la misurazione del contenuto di sostanze in una sospensione particolarmente per macchine per la fabbricazione della carta
EP85901114A EP0174946B1 (en) 1984-02-14 1985-02-13 Measurement of particle contents
PCT/SE1985/000073 WO1985003774A1 (en) 1984-02-14 1985-02-13 Measurement of particle contents
US06/795,347 US4689988A (en) 1984-02-14 1985-02-13 Device for separately measuring particles in a suspension
AT85901114T ATE43013T1 (de) 1984-02-14 1985-02-13 Messen des gehaltes an teilchen.
DE8585901114T DE3570129D1 (en) 1984-02-14 1985-02-13 Measurement of particle contents
IT67145/85A IT1182437B (it) 1984-02-14 1985-02-13 Dispositivo per la misurazione del contenuto di sostanze in una sospensione particolarmente per macchine per la fabbricazione della carta
FI853981A FI85192C (fi) 1984-02-14 1985-10-14 Anordning foer undersoekning av en suspensions partikelinnehaoll.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8400784A SE442247B (sv) 1984-02-14 1984-02-14 Anordning for att i en suspension med atminstone tva typer av suspenderade emnen var for sig meta halten av varje emnestyp

Publications (3)

Publication Number Publication Date
SE8400784D0 SE8400784D0 (sv) 1984-02-14
SE8400784L SE8400784L (sv) 1985-08-15
SE442247B true SE442247B (sv) 1985-12-09

Family

ID=20354740

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8400784A SE442247B (sv) 1984-02-14 1984-02-14 Anordning for att i en suspension med atminstone tva typer av suspenderade emnen var for sig meta halten av varje emnestyp

Country Status (9)

Country Link
US (1) US4689988A (fi)
EP (1) EP0174946B1 (fi)
JP (1) JPS61501470A (fi)
CA (1) CA1245078A (fi)
DE (1) DE3570129D1 (fi)
FI (1) FI85192C (fi)
IT (2) IT1182437B (fi)
SE (1) SE442247B (fi)
WO (1) WO1985003774A1 (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986007458A1 (en) * 1985-06-10 1986-12-18 Chemtronics Ab Method for measuring the fibre and filler concentration in the wet end of a paper machine and a control system using the method

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4926112A (en) * 1988-03-18 1990-05-15 Fasching George E 3-D capacitance density imaging of fluidized bed
GB9218659D0 (en) * 1992-09-01 1992-10-21 Atomic Energy Authority Uk Aerosol sampler
GB2270161B (en) * 1992-09-01 1995-12-06 Atomic Energy Authority Uk Aerosol sampler
SE503386C2 (sv) * 1994-09-30 1996-06-03 Skogsind Tekn Foskningsinst Förfarande vid bestämning av mängden fyllmedel i papper
ATE528623T1 (de) * 2004-05-17 2011-10-15 Expro Meters Inc Vorrichtung und verfahren zum messen der zusammensetzung einer in einem rohr fliessenden mischung
US8087284B2 (en) * 2006-10-11 2012-01-03 Massachusetts Institute Of Technology Method and apparatus for measuring particle characteristics through mass detection

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2086671A5 (fi) * 1970-04-06 1971-12-31 Compteurs Comp D
CH549211A (de) * 1972-09-15 1974-05-15 Contraves Ag Messgeraet zur bestimmung der konzentration von in einer elektrolytisch leitfaehigen fluessigkeit suspendierten teilchen.
SE393864B (sv) * 1975-12-01 1977-06-20 Svenska Traeforskningsinst Forfarande for koncentrationsbestemning
US4112741A (en) * 1977-08-29 1978-09-12 Environmental Devices Corporation Scanning apparatus for septic effluents
CA1123626A (en) * 1979-05-08 1982-05-18 Domtar Inc. On-line monitoring of specific surface of mechanical pulps
US4441960A (en) * 1979-05-14 1984-04-10 Alkibiadis Karnis Method and apparatus for on-line monitoring of specific surface of mechanical pulps
US4266188A (en) * 1979-11-30 1981-05-05 Mobil Oil Corporation Method and apparatus for measuring a component in a flow stream

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986007458A1 (en) * 1985-06-10 1986-12-18 Chemtronics Ab Method for measuring the fibre and filler concentration in the wet end of a paper machine and a control system using the method

Also Published As

Publication number Publication date
IT8567145A1 (it) 1986-08-13
IT8567145A0 (it) 1985-02-13
JPH0525060B2 (fi) 1993-04-09
EP0174946A1 (en) 1986-03-26
CA1245078A (en) 1988-11-22
IT1182437B (it) 1987-10-05
DE3570129D1 (en) 1989-06-15
FI853981L (fi) 1985-10-14
US4689988A (en) 1987-09-01
FI85192B (fi) 1991-11-29
WO1985003774A1 (en) 1985-08-29
JPS61501470A (ja) 1986-07-17
SE8400784D0 (sv) 1984-02-14
FI85192C (fi) 1992-03-10
SE8400784L (sv) 1985-08-15
FI853981A0 (fi) 1985-10-14
EP0174946B1 (en) 1989-05-10
IT8552988V0 (it) 1985-02-13

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