CA1157712A - Procede de la membrane dynamique sur un support poreux mobile - Google Patents
Procede de la membrane dynamique sur un support poreux mobileInfo
- Publication number
- CA1157712A CA1157712A CA000309856A CA309856A CA1157712A CA 1157712 A CA1157712 A CA 1157712A CA 000309856 A CA000309856 A CA 000309856A CA 309856 A CA309856 A CA 309856A CA 1157712 A CA1157712 A CA 1157712A
- Authority
- CA
- Canada
- Prior art keywords
- membrane
- substrate
- rotating
- water
- macromolecules
- 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
- 239000012528 membrane Substances 0.000 title claims abstract description 87
- 238000000034 method Methods 0.000 title claims abstract description 46
- 239000000243 solution Substances 0.000 claims abstract description 29
- 239000000126 substance Substances 0.000 claims abstract description 26
- 239000012527 feed solution Substances 0.000 claims abstract description 16
- 239000000758 substrate Substances 0.000 claims description 40
- 229920002521 macromolecule Polymers 0.000 claims description 17
- 239000002195 soluble material Substances 0.000 claims description 12
- 239000000975 dye Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 229920000867 polyelectrolyte Polymers 0.000 claims description 9
- 230000007935 neutral effect Effects 0.000 claims description 8
- 229920000620 organic polymer Polymers 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims description 7
- 239000001022 rhodamine dye Substances 0.000 claims description 7
- 150000003839 salts Chemical class 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000008346 aqueous phase Substances 0.000 claims description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 229920002125 Sokalan® Polymers 0.000 claims description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 4
- 238000002386 leaching Methods 0.000 claims description 4
- 239000004584 polyacrylic acid Substances 0.000 claims description 4
- 229910052726 zirconium Inorganic materials 0.000 claims description 4
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 claims description 3
- 229910052776 Thorium Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910044991 metal oxide Inorganic materials 0.000 claims description 3
- 150000004706 metal oxides Chemical class 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 238000010411 cooking Methods 0.000 claims description 2
- 238000000855 fermentation Methods 0.000 claims description 2
- 230000004151 fermentation Effects 0.000 claims description 2
- 235000013305 food Nutrition 0.000 claims description 2
- 239000002655 kraft paper Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 239000000123 paper Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920005646 polycarboxylate Polymers 0.000 claims description 2
- 229920002717 polyvinylpyridine Polymers 0.000 claims description 2
- 235000013606 potato chips Nutrition 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 239000004753 textile Substances 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 239000002351 wastewater Substances 0.000 claims description 2
- 210000004379 membrane Anatomy 0.000 claims 19
- 239000010919 dye waste Substances 0.000 claims 1
- 238000005342 ion exchange Methods 0.000 claims 1
- 239000005486 organic electrolyte Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 abstract description 16
- 230000015572 biosynthetic process Effects 0.000 abstract description 15
- 230000004907 flux Effects 0.000 abstract description 12
- 239000012466 permeate Substances 0.000 abstract description 12
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 239000010419 fine particle Substances 0.000 abstract 2
- 230000002730 additional effect Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 description 6
- 238000002834 transmittance Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000011001 backwashing Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000002844 continuous effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000000424 optical density measurement Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229940043267 rhodamine b Drugs 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/16—Rotary, reciprocated or vibrated modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/14—Dynamic membranes
- B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
- B01D69/148—Organic/inorganic mixed matrix membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2315/00—Details relating to the membrane module operation
- B01D2315/02—Rotation or turning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/40—Details relating to membrane preparation in-situ membrane formation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/14—Paint wastes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
- C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/30—Nature of the water, waste water, sewage or sludge to be treated from the textile industry
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/32—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000309856A CA1157712A (fr) | 1978-08-23 | 1978-08-23 | Procede de la membrane dynamique sur un support poreux mobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000309856A CA1157712A (fr) | 1978-08-23 | 1978-08-23 | Procede de la membrane dynamique sur un support poreux mobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1157712A true CA1157712A (fr) | 1983-11-29 |
Family
ID=4112189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000309856A Expired CA1157712A (fr) | 1978-08-23 | 1978-08-23 | Procede de la membrane dynamique sur un support poreux mobile |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1157712A (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0230928A3 (en) * | 1986-01-20 | 1988-04-13 | Ab Asea-Atom | A method of regenerating a dynamic membrane in a separation means for a liquid medium and device for carrying out the method |
| EP0248599A3 (en) * | 1986-05-30 | 1989-12-27 | Water Research Commission | Dynamic membranes |
| CN108854547A (zh) * | 2018-06-12 | 2018-11-23 | 合肥丰洁生物科技有限公司 | 一种高压膜浓缩设备 |
| CN113234434A (zh) * | 2021-05-12 | 2021-08-10 | 河北工业大学 | 一种耐水罗丹明b/氧化锆复合荧光膜的制备方法 |
-
1978
- 1978-08-23 CA CA000309856A patent/CA1157712A/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0230928A3 (en) * | 1986-01-20 | 1988-04-13 | Ab Asea-Atom | A method of regenerating a dynamic membrane in a separation means for a liquid medium and device for carrying out the method |
| EP0248599A3 (en) * | 1986-05-30 | 1989-12-27 | Water Research Commission | Dynamic membranes |
| CN108854547A (zh) * | 2018-06-12 | 2018-11-23 | 合肥丰洁生物科技有限公司 | 一种高压膜浓缩设备 |
| CN113234434A (zh) * | 2021-05-12 | 2021-08-10 | 河北工业大学 | 一种耐水罗丹明b/氧化锆复合荧光膜的制备方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |