JPH0443230B2 - - Google Patents
Info
- Publication number
- JPH0443230B2 JPH0443230B2 JP27141584A JP27141584A JPH0443230B2 JP H0443230 B2 JPH0443230 B2 JP H0443230B2 JP 27141584 A JP27141584 A JP 27141584A JP 27141584 A JP27141584 A JP 27141584A JP H0443230 B2 JPH0443230 B2 JP H0443230B2
- Authority
- JP
- Japan
- Prior art keywords
- pulp
- scattered light
- concentration
- light intensity
- suspension
- 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
Links
- 238000010009 beating Methods 0.000 claims description 67
- 238000005259 measurement Methods 0.000 claims description 64
- 238000000034 method Methods 0.000 claims description 51
- 239000000725 suspension Substances 0.000 claims description 41
- 239000000945 filler Substances 0.000 claims description 29
- 230000003287 optical effect Effects 0.000 claims description 26
- 239000000835 fiber Substances 0.000 description 19
- 239000000123 paper Substances 0.000 description 14
- 238000010586 diagram Methods 0.000 description 12
- 206010061592 cardiac fibrillation Diseases 0.000 description 9
- 230000002600 fibrillogenic effect Effects 0.000 description 9
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 8
- 210000001175 cerebrospinal fluid Anatomy 0.000 description 8
- 229920000297 Rayon Polymers 0.000 description 5
- 239000010419 fine particle Substances 0.000 description 5
- 239000002964 rayon Substances 0.000 description 5
- 229910000019 calcium carbonate Inorganic materials 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011121 hardwood Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- 229920002522 Wood fibre Polymers 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
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
- G01N21/17—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
- G01N21/51—Scattering, i.e. diffuse reflection within a body or fluid inside a container, e.g. in an ampoule
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27141584A JPS61148349A (ja) | 1984-12-22 | 1984-12-22 | 懸濁状パルプの状態測定方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27141584A JPS61148349A (ja) | 1984-12-22 | 1984-12-22 | 懸濁状パルプの状態測定方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61148349A JPS61148349A (ja) | 1986-07-07 |
| JPH0443230B2 true JPH0443230B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-07-15 |
Family
ID=17499722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27141584A Granted JPS61148349A (ja) | 1984-12-22 | 1984-12-22 | 懸濁状パルプの状態測定方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61148349A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2570804Y2 (ja) * | 1987-05-01 | 1998-05-13 | 日機装株式会社 | 濁度測定装置 |
| FR2720160B1 (fr) * | 1994-05-17 | 1996-07-26 | Gerard Meunier | Procédé et appareil d'analyse des phases d'un mélange polyphasique. |
| JP2008025087A (ja) * | 2006-06-21 | 2008-02-07 | Nippon Paper Industries Co Ltd | 製紙原料の試料濃度測定方法及び測定装置 |
-
1984
- 1984-12-22 JP JP27141584A patent/JPS61148349A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61148349A (ja) | 1986-07-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |