SU128194A1 - The method for determining the electrokinetic potential of apertures - Google Patents
The method for determining the electrokinetic potential of aperturesInfo
- Publication number
- SU128194A1 SU128194A1 SU628190A SU628190A SU128194A1 SU 128194 A1 SU128194 A1 SU 128194A1 SU 628190 A SU628190 A SU 628190A SU 628190 A SU628190 A SU 628190A SU 128194 A1 SU128194 A1 SU 128194A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- determining
- apertures
- electrokinetic potential
- diaphragm
- electrokinetic
- Prior art date
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Description
Известный способ определени электрокинетического потенциала диафрагм методом потенциала протекани при стационарном течени; жидкости через диафрагму требует применени непол ризующихс электродов , значительно усложн ющих проведение измерений дл р да жидкостей и, кроме того, при малых величинах электрокинетического noTefiциала - применени усилителей посто нного тока.There is a known method for determining the electrokinetic potential of apertures by the method of flow potential at steady flow; fluids through the diaphragm require the use of non-polarizing electrodes, which considerably complicate measurements for a number of liquids and, moreover, for small values of the electrokinetic notifikal, the use of direct current amplifiers.
Описываемый способ определени электрокинетического потенциала диафрагм по измерению напр жени на электродах измерительной чейки , по сравнению с известным, упрощает процесс измерени . Это достигают тем, что чейке с диафрагмой посредством генератора сообщают гармонические колебани вдоль оси в горизонтальном направлении.The described method for determining the electrokinetic potential of diaphragms by measuring the voltage on the electrodes of the measuring cell, as compared with the known, simplifies the measurement process. This is achieved by the fact that the diaphragm cell is transmitted by a generator by harmonic oscillations along the axis in the horizontal direction.
Определение электрокинетического потенциала диафрагм, согласно изобретению, может быть осуществлено при помощи прибора, схема которого изображена на чертеже.The determination of the electrokinetic potential of the diaphragms, according to the invention, can be carried out using an instrument whose diagram is shown in the drawing.
Насыпна диафрагма /, насыщенна жидкостью, помещаетс в цилиндрической из органического стекла чейке 2 и зажимаетс с помощью гайки 3 между решетками 4 и 3 из органического стекла- А1ежду этими решетками наход тс электроды & и 7 из металлической сетки, например, латунной. Решетка 4 упираетс справа в кольцевой выступ. Решетка 5 поджимаетс гайкой 3 (из органического стекла) через шайбу 8 и чашечку 9, изготовленных также из органического стекла. Полости 10 и //, заполненные той же жидкостью, что и в диафрагме, сообщаютс с атмосферой через отверсти в цилиндрическом корпусе чейки 2 дл предотвращени возникновени перепада давлени по кра м диафрагмы. Через эти же отверсти электроды соедин ютс с помощью тонких проволочек с центральным проводом и экраном кабел 12. В пробку 13 из органического стекла вставл етс удлинитель 14 (из оргаA filled diaphragm /, saturated with liquid, is placed in cylindrical plexiglass cell 2 and clamped with a nut 3 between gratings 4 and 3 made of plexiglass - between them are electrodes & and 7 of metal mesh, such as brass. The grill 4 abuts to the right of the annular protrusion. The grill 5 is tightened by a nut 3 (made of organic glass) through the washer 8 and the cup 9, also made of organic glass. The cavities 10 and //, filled with the same fluid as in the diaphragm, communicate with the atmosphere through the holes in the cylindrical case of cell 2 to prevent a pressure differential across the edges of the diaphragm. Through these holes, the electrodes are connected with thin wires to the central wire and the cable screen 12. An extension cord 14 (made of organic glass) is inserted into the tube 13 made of organic glass.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU628190A SU128194A1 (en) | 1959-05-13 | 1959-05-13 | The method for determining the electrokinetic potential of apertures |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU628190A SU128194A1 (en) | 1959-05-13 | 1959-05-13 | The method for determining the electrokinetic potential of apertures |
Publications (1)
Publication Number | Publication Date |
---|---|
SU128194A1 true SU128194A1 (en) | 1959-11-30 |
Family
ID=48399418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU628190A SU128194A1 (en) | 1959-05-13 | 1959-05-13 | The method for determining the electrokinetic potential of apertures |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU128194A1 (en) |
-
1959
- 1959-05-13 SU SU628190A patent/SU128194A1/en active
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