NO863701L - Fremgangsmaate og apparat for bestemmelse av zetapotensialet for kolloidpartikler. - Google Patents
Fremgangsmaate og apparat for bestemmelse av zetapotensialet for kolloidpartikler.Info
- Publication number
- NO863701L NO863701L NO863701A NO863701A NO863701L NO 863701 L NO863701 L NO 863701L NO 863701 A NO863701 A NO 863701A NO 863701 A NO863701 A NO 863701A NO 863701 L NO863701 L NO 863701L
- Authority
- NO
- Norway
- Prior art keywords
- cell
- power
- electrodes
- particles
- electrical energy
- Prior art date
Links
- 239000002245 particle Substances 0.000 title claims abstract description 80
- 238000000034 method Methods 0.000 title claims abstract description 38
- 239000000084 colloidal system Substances 0.000 title description 3
- 239000000725 suspension Substances 0.000 claims abstract description 33
- 230000005684 electric field Effects 0.000 claims abstract description 24
- 230000001133 acceleration Effects 0.000 claims abstract description 23
- 230000001360 synchronised effect Effects 0.000 claims description 15
- 238000005259 measurement Methods 0.000 claims description 8
- 230000005669 field effect Effects 0.000 claims description 6
- 210000000056 organ Anatomy 0.000 claims description 5
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 13
- 238000004062 sedimentation Methods 0.000 description 11
- 239000007787 solid Substances 0.000 description 7
- 150000001768 cations Chemical class 0.000 description 6
- 150000001450 anions Chemical class 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- 239000004927 clay Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000002604 ultrasonography Methods 0.000 description 4
- 238000001962 electrophoresis Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000035508 accumulation Effects 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000012530 fluid Substances 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
- 239000000463 material Substances 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000000546 pharmaceutical excipient Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000005349 anion exchange Methods 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- -1 cations Chemical class 0.000 description 1
- 239000003922 charged colloid Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 239000001120 potassium sulphate Substances 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/447—Systems using electrophoresis
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (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 Electric Means (AREA)
- Electrostatic Separation (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/776,737 US4602989A (en) | 1985-09-17 | 1985-09-17 | Method and apparatus for determining the zeta potential of colloidal particles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO863701D0 NO863701D0 (no) | 1986-09-16 |
| NO863701L true NO863701L (no) | 1987-03-18 |
Family
ID=25108239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO863701A NO863701L (no) | 1985-09-17 | 1986-09-16 | Fremgangsmaate og apparat for bestemmelse av zetapotensialet for kolloidpartikler. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4602989A (fr) |
| EP (1) | EP0223347A3 (fr) |
| JP (1) | JPS62103561A (fr) |
| FI (1) | FI863694A (fr) |
| NO (1) | NO863701L (fr) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4679439A (en) * | 1985-09-17 | 1987-07-14 | Dorr-Oliver Incorporated | Method and apparatus for measuring the unsteady sedimentation potential of colloidal particles |
| US4907453A (en) * | 1986-06-27 | 1990-03-13 | Pen Kem, Inc. | Colloid analyzer |
| JPS6325546A (ja) * | 1986-06-27 | 1988-02-03 | ペン ケム インコ−ポレイテツド | コロイド分析器 |
| JP2539528B2 (ja) * | 1990-03-02 | 1996-10-02 | 株式会社日立製作所 | 毛細管を用いた分析方法および分析装置 |
| US5338421A (en) * | 1992-08-07 | 1994-08-16 | Toyota Jidosha Kabushiki Kaisha | Method of and apparatus for separation by agglomeration |
| JP3472876B2 (ja) * | 1993-06-07 | 2003-12-02 | コロイダル ダイナミックス プロプライエタリー リミテッド | マルチコンポーネンツ・コロイド類の粒子のサイズおよび電荷の測定 |
| ATE366418T1 (de) | 1996-04-25 | 2007-07-15 | Bioarray Solutions Ltd | Licht-regulierte, elektrokinetische zusammensetzung von partikeln an oberflächen |
| US7892854B2 (en) | 2000-06-21 | 2011-02-22 | Bioarray Solutions, Ltd. | Multianalyte molecular analysis using application-specific random particle arrays |
| US9709559B2 (en) | 2000-06-21 | 2017-07-18 | Bioarray Solutions, Ltd. | Multianalyte molecular analysis using application-specific random particle arrays |
| US6706163B2 (en) * | 2001-03-21 | 2004-03-16 | Michael Seul | On-chip analysis of particles and fractionation of particle mixtures using light-controlled electrokinetic assembly of particles near surfaces |
| US7262063B2 (en) | 2001-06-21 | 2007-08-28 | Bio Array Solutions, Ltd. | Directed assembly of functional heterostructures |
| CA2497740C (fr) | 2001-10-15 | 2011-06-21 | Bioarray Solutions, Ltd. | Analyse multiplexee de loci polymorphes par une methode de detection basee sur le prolongement de la sonde |
| AU2003298655A1 (en) | 2002-11-15 | 2004-06-15 | Bioarray Solutions, Ltd. | Analysis, secure access to, and transmission of array images |
| KR100486730B1 (ko) * | 2003-01-21 | 2005-05-03 | 삼성전자주식회사 | 교류 전압과 ｔ 채널을 이용하여 제타 포텐셜을 측정하는방법 |
| WO2005029705A2 (fr) | 2003-09-18 | 2005-03-31 | Bioarray Solutions, Ltd. | Codage numerique pour identification de sous-types des types de supports solides codes |
| ATE532066T1 (de) | 2003-09-22 | 2011-11-15 | Bioarray Solutions Ltd | Oberflächenimmobilisierter polyelektrolyt mit mehreren, zur kovalenten bindung an biomoleküle fähigen funktionellen gruppen |
| NZ547492A (en) | 2003-10-28 | 2009-12-24 | Bioarray Solutions Ltd | Optimization of gene expression analysis using immobilized capture probes of different lengths and densities |
| JP2007509629A (ja) | 2003-10-29 | 2007-04-19 | バイオアレイ ソリューションズ リミテッド | 二本鎖ｄｎａの切断による複合核酸分析 |
| US7848889B2 (en) | 2004-08-02 | 2010-12-07 | Bioarray Solutions, Ltd. | Automated analysis of multiplexed probe-target interaction patterns: pattern matching and allele identification |
| US8486629B2 (en) | 2005-06-01 | 2013-07-16 | Bioarray Solutions, Ltd. | Creation of functionalized microparticle libraries by oligonucleotide ligation or elongation |
| US8451434B2 (en) * | 2009-08-11 | 2013-05-28 | Microtrac Inc. | Method and apparatus for measuring zeta potential of suspended particles |
| CN105067671B (zh) * | 2015-07-17 | 2017-12-08 | 四川大学 | 一种皮革等电点的测试方法 |
| US10811590B1 (en) | 2016-06-23 | 2020-10-20 | Plastipak Packaging, Inc. | Containers with sensing and/or communication features |
| EP3870616B1 (fr) | 2018-10-25 | 2023-10-11 | DuPont Industrial Biosciences USA, LLC | D'copolymères greffes d'alpha-1,3-glucan |
| US12098082B2 (en) | 2020-09-04 | 2024-09-24 | Advanced Mobile Filtration Services International, LLC | Mobile filtration technology |
| EP4334363A1 (fr) | 2021-05-04 | 2024-03-13 | Nutrition & Biosciences USA 4, Inc. | Compositions comprenant un alpha-glucane insoluble |
| AU2023240144A1 (en) | 2022-03-21 | 2024-08-22 | Nutrition & Biosciences USA 4, Inc. | Compositions comprising insoluble alpha-glucan. |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL275701A (fr) * | 1961-03-13 | |||
| US3708402A (en) * | 1970-10-19 | 1973-01-02 | Gen Electric | Measurements of particles and molecules |
| US3930982A (en) * | 1973-04-06 | 1976-01-06 | The Carborundum Company | Ferroelectric apparatus for dielectrophoresis particle extraction |
| DE2326409C3 (de) * | 1973-05-24 | 1980-08-21 | Felix Schoeller Jr. Gmbh & Co Kg, 4500 Osnabrueck | Verfahren zur Messung des elektrokinetischen Potentials (Z-Potentials) |
| DE2337165C3 (de) * | 1973-07-21 | 1979-11-29 | Felix Schoeller Jr. Gmbh & Co Kg, 4500 Osnabrueck | Verfahren und Vorrichtung zur Messung des elektrokinetischen Potentials (Z-Potentials) |
| US3941678A (en) * | 1974-02-28 | 1976-03-02 | Shimadzu Seisakusho Ltd. | Apparatus for electrophoretic analysis |
| US3909380A (en) * | 1974-07-19 | 1975-09-30 | Komline Sanderson Eng Corp | Reference pattern zeta potential measurement apparatus and method therefor |
| FR2295421A1 (fr) * | 1974-09-06 | 1976-07-16 | Degremont Sa | Appareil et procede pour mesurer la mobilite de colloides dans un champ electrique |
| US4046667A (en) * | 1975-10-30 | 1977-09-06 | Pen Kem, Inc. | Microelectrophoresis apparatus |
| US4097153A (en) * | 1976-05-17 | 1978-06-27 | Sentrol Systems Ltd. | Method and apparatus for measuring the electrophoretic mobility of suspended particles |
| US4011044A (en) * | 1976-07-06 | 1977-03-08 | General Electric Company | Use of laser speckle patterns for measurement of electrophoretic mobilities |
| DE2746179A1 (de) * | 1977-10-14 | 1979-04-19 | Bayer Ag | Verfahren zur messung des ladungszustandes von suspensionen und zur steuerung der zugabe von hilfsmitteln zu suspensionen |
| DE2852978C3 (de) * | 1978-12-07 | 1981-06-04 | Raimund Dr. 4005 Meerbusch Kaufmann | Vorrichtung zur spektroskopischen Bestimmung der Geschwindigkeit von in einer Flüssigkeit bewegten Teilchen |
| DE3130529C2 (de) * | 1981-08-01 | 1985-01-31 | Bayer Ag, 5090 Leverkusen | Vorrichtung zur Messung des Zetapotentials |
| US4497207A (en) * | 1983-10-06 | 1985-02-05 | Schaaf Bruce M | Spin-check device for arrows |
-
1985
- 1985-09-17 US US06/776,737 patent/US4602989A/en not_active Expired - Fee Related
-
1986
- 1986-09-04 EP EP86306854A patent/EP0223347A3/fr not_active Withdrawn
- 1986-09-12 JP JP61215563A patent/JPS62103561A/ja active Pending
- 1986-09-12 FI FI863694A patent/FI863694A/fi not_active Application Discontinuation
- 1986-09-16 NO NO863701A patent/NO863701L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI863694A0 (fi) | 1986-09-12 |
| NO863701D0 (no) | 1986-09-16 |
| EP0223347A2 (fr) | 1987-05-27 |
| FI863694A (fi) | 1987-03-18 |
| JPS62103561A (ja) | 1987-05-14 |
| EP0223347A3 (fr) | 1988-07-13 |
| US4602989A (en) | 1986-07-29 |
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