JPS503990B1 - - Google Patents
Info
- Publication number
- JPS503990B1 JPS503990B1 JP44031060A JP3106069A JPS503990B1 JP S503990 B1 JPS503990 B1 JP S503990B1 JP 44031060 A JP44031060 A JP 44031060A JP 3106069 A JP3106069 A JP 3106069A JP S503990 B1 JPS503990 B1 JP S503990B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
- B01D61/46—Apparatus therefor
- B01D61/463—Apparatus therefor comprising the membrane sequence AC or CA, where C is a cation exchange membrane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
- B01D61/46—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80049569A | 1969-02-19 | 1969-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS503990B1 true JPS503990B1 (fi) | 1975-02-13 |
Family
ID=25178541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44031060A Pending JPS503990B1 (fi) | 1969-02-19 | 1969-04-23 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS503990B1 (fi) |
| DE (1) | DE2005071A1 (fi) |
| GB (1) | GB1292102A (fi) |
| NL (1) | NL7000899A (fi) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2947789C2 (de) | 1979-11-28 | 1981-10-15 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Verfahren zur elektrolytischen Gewinnung von Wasserstoff und dafür geeignete Elektrolysezelle |
| CA2116427C (en) * | 1991-09-12 | 1998-09-29 | Rolf C.A. Brannland | Acidity control in chlorine dioxide manufacture |
| US6039837A (en) * | 1991-09-17 | 2000-03-21 | Mo Och Domsjo Aktiebolag | Method of bleaching pulp with ozone wherein the acidity is maintained with an acid solution prepared by electrolysis or electrodialysis |
| SE500053C2 (sv) * | 1991-09-17 | 1994-03-28 | Mo Och Domsjoe Ab | Ozonblekning varvid massan surgöres med genom elektrolys framställd svavelsyra |
| DE102017223521A1 (de) * | 2017-12-21 | 2019-06-27 | Siemens Aktiengesellschaft | Durchströmbare Anionentauscher-Füllungen für Elektrolytspalte in der CO2-Elektrolyse zur besseren räumlichen Verteilung der Gasentwicklung |
-
1969
- 1969-04-23 JP JP44031060A patent/JPS503990B1/ja active Pending
-
1970
- 1970-01-22 NL NL7000899A patent/NL7000899A/xx not_active Application Discontinuation
- 1970-02-04 DE DE19702005071 patent/DE2005071A1/de active Pending
- 1970-02-04 GB GB5267/70A patent/GB1292102A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1292102A (en) | 1972-10-11 |
| NL7000899A (fi) | 1970-08-21 |
| DE2005071A1 (de) | 1970-10-01 |