FI952688A0 - Foerfarande och anordning foer tagning av vaetskeprov - Google Patents
Foerfarande och anordning foer tagning av vaetskeprovInfo
- Publication number
- FI952688A0 FI952688A0 FI952688A FI952688A FI952688A0 FI 952688 A0 FI952688 A0 FI 952688A0 FI 952688 A FI952688 A FI 952688A FI 952688 A FI952688 A FI 952688A FI 952688 A0 FI952688 A0 FI 952688A0
- Authority
- FI
- Finland
- Prior art keywords
- vaetskeprov
- tagning
- anordning foer
- och anordning
- foerfarande och
- Prior art date
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
- G01N33/34—Paper
- G01N33/343—Paper pulp
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/114—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
- G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Filtering Materials (AREA)
- Paper (AREA)
- Filtration Of Liquid (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI952688A FI100919B (fi) | 1995-06-01 | 1995-06-01 | Menetelmä ja laite nestenäytteen valmistamiseksi |
PCT/FI1996/000301 WO1996038719A1 (en) | 1995-06-01 | 1996-05-28 | Method and apparatus for working up a sample of liquid |
DE69635860T DE69635860T2 (de) | 1995-06-01 | 1996-05-28 | Verfahren und vorrichtung zur aufarbeitung einer flüssigkeitsprobe |
EP96919822A EP0871856B1 (en) | 1995-06-01 | 1996-05-28 | Method and apparatus for working up a sample of liquid |
CA002222765A CA2222765A1 (en) | 1995-06-01 | 1996-05-28 | Method and apparatus for working up a sample of liquid |
US08/894,195 US5964984A (en) | 1995-06-01 | 1996-05-28 | Method and apparatus for working up a sample of liquid |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI952688A FI100919B (fi) | 1995-06-01 | 1995-06-01 | Menetelmä ja laite nestenäytteen valmistamiseksi |
FI952688 | 1995-06-01 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI952688A0 true FI952688A0 (fi) | 1995-06-01 |
FI952688A FI952688A (fi) | 1996-12-02 |
FI100919B FI100919B (fi) | 1998-03-13 |
Family
ID=8543518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI952688A FI100919B (fi) | 1995-06-01 | 1995-06-01 | Menetelmä ja laite nestenäytteen valmistamiseksi |
Country Status (6)
Country | Link |
---|---|
US (1) | US5964984A (fi) |
EP (1) | EP0871856B1 (fi) |
CA (1) | CA2222765A1 (fi) |
DE (1) | DE69635860T2 (fi) |
FI (1) | FI100919B (fi) |
WO (1) | WO1996038719A1 (fi) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1006267C2 (nl) * | 1997-06-10 | 1998-12-14 | Chemferm Vof | Werkwijze voor het afscheiden van een vaste stof. |
EP1251935A1 (en) | 2000-01-14 | 2002-10-30 | Pall Corporation | Filter for gas analysis |
SE0004093D0 (sv) * | 2000-11-08 | 2000-11-08 | Btg Kaelle Inventing Ab | Sätt för turbiditetsmätning on-line i fibersuspensioner |
DE10114680A1 (de) * | 2001-03-23 | 2002-09-26 | Philips Corp Intellectual Pty | Hochdruck-Gasentladungslampe |
JP3950923B2 (ja) * | 2002-06-17 | 2007-08-01 | 独立行政法人産業技術総合研究所 | 水浄化方法及びそのシステム |
EP1629276B1 (en) * | 2003-06-04 | 2007-04-11 | Pulp and Paper Research Institute of Canada | Determination of contaminant particles in an aqueous pulp |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1257964A (fi) * | 1969-01-27 | 1971-12-22 | ||
US4409853A (en) * | 1981-08-17 | 1983-10-18 | Union Camp Corporation | Pulp sampling system |
US4693815A (en) * | 1986-08-01 | 1987-09-15 | Collins Jr Henry R | Self-cleaning filter system |
US5104485A (en) * | 1988-05-31 | 1992-04-14 | Hercules Incorporated | Method of measuring non-aqueous constituents in a pulp slurry of a water/cellulose matrix |
US5366592A (en) * | 1992-10-09 | 1994-11-22 | Itt Rayonier Inc. | Digester sampling device |
FI95839C (fi) * | 1993-02-19 | 1996-03-25 | Keskuslaboratorio | Menetelmä ja laite näytteen ottamiseksi kiintoainepitoisesta väliaineesta |
FI93902C (fi) * | 1993-04-20 | 1995-06-12 | Valtion Teknillinen | Menetelmä ja laitteisto massasulppunäytteen pihka-ainepitoisuuden määrittämiseksi |
FI95319C (fi) * | 1993-05-12 | 1996-01-10 | Borealis Polymers Oy | Menetelmä ja laitteisto näytteen ottamiseksi |
JP2928056B2 (ja) * | 1993-06-28 | 1999-07-28 | 相川鉄工株式会社 | パルプ懸濁液の異物検出方法及びパルプ懸濁液の異物検出装置 |
US5542542A (en) * | 1994-12-07 | 1996-08-06 | Pulp And Paper Research Institute Of Canada | System for detecting contaminants |
-
1995
- 1995-06-01 FI FI952688A patent/FI100919B/fi not_active IP Right Cessation
-
1996
- 1996-05-28 DE DE69635860T patent/DE69635860T2/de not_active Expired - Lifetime
- 1996-05-28 US US08/894,195 patent/US5964984A/en not_active Expired - Lifetime
- 1996-05-28 WO PCT/FI1996/000301 patent/WO1996038719A1/en active IP Right Grant
- 1996-05-28 CA CA002222765A patent/CA2222765A1/en not_active Abandoned
- 1996-05-28 EP EP96919822A patent/EP0871856B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1996038719A1 (en) | 1996-12-05 |
CA2222765A1 (en) | 1996-12-05 |
DE69635860D1 (de) | 2006-04-27 |
FI952688A (fi) | 1996-12-02 |
EP0871856B1 (en) | 2006-03-01 |
US5964984A (en) | 1999-10-12 |
EP0871856A1 (en) | 1998-10-21 |
FI100919B (fi) | 1998-03-13 |
DE69635860T2 (de) | 2006-08-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer of assignment of patent |
Owner name: METSO AUTOMATION OY Free format text: METSO AUTOMATION OY |
|
MM | Patent lapsed |