GB1445333A - Ultrafiltration membranes and separation processes - Google Patents
Ultrafiltration membranes and separation processesInfo
- Publication number
- GB1445333A GB1445333A GB3708072A GB3708072A GB1445333A GB 1445333 A GB1445333 A GB 1445333A GB 3708072 A GB3708072 A GB 3708072A GB 3708072 A GB3708072 A GB 3708072A GB 1445333 A GB1445333 A GB 1445333A
- Authority
- GB
- United Kingdom
- Prior art keywords
- membrane
- milk
- aug
- ultra filtration
- whey
- 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 abstract 4
- 238000000108 ultra-filtration Methods 0.000 title abstract 3
- 238000000926 separation method Methods 0.000 title 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000005862 Whey Substances 0.000 abstract 2
- 102000007544 Whey Proteins Human genes 0.000 abstract 2
- 108010046377 Whey Proteins Proteins 0.000 abstract 2
- 239000008267 milk Substances 0.000 abstract 2
- 210000004080 milk Anatomy 0.000 abstract 2
- 235000013336 milk Nutrition 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 229920003086 cellulose ether Polymers 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 239000000706 filtrate Substances 0.000 abstract 1
- 230000004907 flux Effects 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229920002239 polyacrylonitrile Polymers 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- B01D69/147—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing embedded adsorbents
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (18)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3708072A GB1445333A (en) | 1972-08-09 | 1972-08-09 | Ultrafiltration membranes and separation processes |
| AU58927/73A AU485156B2 (en) | 1972-08-09 | 1973-08-06 | Semipermeable ultrafiltration membrane and process forthe preparation thereof |
| ZA00735374A ZA735374B (en) | 1972-08-09 | 1973-08-07 | Separation process |
| IE1339/73A IE37976B1 (en) | 1972-08-09 | 1973-08-07 | Ultrafiltration membranes and separation processes |
| ES417691A ES417691A1 (es) | 1972-08-09 | 1973-08-08 | Perfeccionamientos introducidos en la fabricacion de mem- branas de ultrafiltracion. |
| CA178,338A CA1053417A (en) | 1972-08-09 | 1973-08-08 | Separation process |
| FR7329038A FR2195469B1 (enrdf_load_stackoverflow) | 1972-08-09 | 1973-08-08 | |
| AT695573A AT353807B (de) | 1972-08-09 | 1973-08-08 | Semipermeable membran und verfahren zu deren herstellung |
| IT69400/73A IT996602B (it) | 1972-08-09 | 1973-08-08 | Membrana per ultrafiltrazione e procedimento per la sua prepara zione |
| DE19732340176 DE2340176A1 (de) | 1972-08-09 | 1973-08-08 | Ultrafiltrationsmembrane und verfahren zu deren herstellung |
| BR6044/73A BR7306044D0 (pt) | 1972-08-09 | 1973-08-08 | Membrana de ultrafiltracao aperfeicoada e processo aperfeicoado para preparar a mesma |
| JP48089155A JPS49132157A (enrdf_load_stackoverflow) | 1972-08-09 | 1973-08-08 | |
| NL7310985A NL7310985A (enrdf_load_stackoverflow) | 1972-08-09 | 1973-08-09 | |
| BE134426A BE803434A (fr) | 1972-08-09 | 1973-08-09 | Procede de separation |
| CH1151573A CH586060A5 (enrdf_load_stackoverflow) | 1972-08-09 | 1973-08-09 | |
| LU68198A LU68198A1 (enrdf_load_stackoverflow) | 1972-08-09 | 1973-08-09 | |
| SE7609097A SE7609097L (sv) | 1972-08-09 | 1976-08-13 | Separationsprocess |
| US05/879,657 US4188418A (en) | 1972-08-09 | 1978-02-21 | Separation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3708072A GB1445333A (en) | 1972-08-09 | 1972-08-09 | Ultrafiltration membranes and separation processes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1445333A true GB1445333A (en) | 1976-08-11 |
Family
ID=10393567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3708072A Expired GB1445333A (en) | 1972-08-09 | 1972-08-09 | Ultrafiltration membranes and separation processes |
Country Status (16)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2816086C3 (de) * | 1978-04-13 | 1985-04-25 | Sartorius GmbH, 3400 Göttingen | Asymmetrische Ultrafiltrationsmembrane auf der Basis von Zellulosetriacetat |
| DE2816085B2 (de) * | 1978-04-13 | 1981-04-23 | Sartorius GmbH, 3400 Göttingen | Asymmetrische Ultrafiltrationsmembrane auf der Basis von Zellulosehydrat |
| DE2840655C2 (de) * | 1978-09-19 | 1982-06-16 | Dr. Eduard Fresenius, Chemisch-pharmazeutische Industrie KG Apparatebau KG, 6380 Bad Homburg | Vorrichtung zur Blutentgiftung |
| JPH01174541A (ja) * | 1987-12-28 | 1989-07-11 | Kinyosha Kk | 多孔性シートの製造方法 |
| CN112680999B (zh) * | 2020-12-21 | 2022-04-26 | 宁波日新恒力科技有限公司 | 一种孔隙均匀的半透膜支撑体制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA940677A (en) * | 1970-06-22 | 1974-01-29 | Regis R. Stana | Stabilization of desalination membranes |
| CH527630A (de) * | 1970-08-28 | 1972-09-15 | Desares Stiftung Fuer Foerderu | Heterogene semipermeable Kunststoffmembran zur Trennung von Flüssigkeits- oder Gasgemischen |
| DE2165073A1 (de) * | 1971-12-28 | 1973-07-12 | Sartorius Membranfilter Gmbh | Mehrschichten-filtermembrane, verfahren zu deren herstellung und deren verwendung |
-
1972
- 1972-08-09 GB GB3708072A patent/GB1445333A/en not_active Expired
-
1973
- 1973-08-07 IE IE1339/73A patent/IE37976B1/xx unknown
- 1973-08-07 ZA ZA00735374A patent/ZA735374B/xx unknown
- 1973-08-08 FR FR7329038A patent/FR2195469B1/fr not_active Expired
- 1973-08-08 AT AT695573A patent/AT353807B/de not_active IP Right Cessation
- 1973-08-08 JP JP48089155A patent/JPS49132157A/ja active Pending
- 1973-08-08 IT IT69400/73A patent/IT996602B/it active
- 1973-08-08 BR BR6044/73A patent/BR7306044D0/pt unknown
- 1973-08-08 DE DE19732340176 patent/DE2340176A1/de not_active Withdrawn
- 1973-08-08 ES ES417691A patent/ES417691A1/es not_active Expired
- 1973-08-08 CA CA178,338A patent/CA1053417A/en not_active Expired
- 1973-08-09 LU LU68198A patent/LU68198A1/xx unknown
- 1973-08-09 NL NL7310985A patent/NL7310985A/xx not_active Application Discontinuation
- 1973-08-09 CH CH1151573A patent/CH586060A5/xx not_active IP Right Cessation
- 1973-08-09 BE BE134426A patent/BE803434A/xx unknown
-
1976
- 1976-08-13 SE SE7609097A patent/SE7609097L/ not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| ZA735374B (en) | 1975-03-26 |
| IE37976L (en) | 1974-02-09 |
| IE37976B1 (en) | 1977-11-23 |
| FR2195469B1 (enrdf_load_stackoverflow) | 1978-02-17 |
| AU5892773A (en) | 1975-02-06 |
| SE7609097L (sv) | 1976-08-13 |
| LU68198A1 (enrdf_load_stackoverflow) | 1974-02-12 |
| ATA695573A (de) | 1979-05-15 |
| IT996602B (it) | 1975-12-10 |
| CA1053417A (en) | 1979-05-01 |
| DE2340176A1 (de) | 1974-02-21 |
| BR7306044D0 (pt) | 1974-06-27 |
| NL7310985A (enrdf_load_stackoverflow) | 1974-02-12 |
| AT353807B (de) | 1979-12-10 |
| JPS49132157A (enrdf_load_stackoverflow) | 1974-12-18 |
| ES417691A1 (es) | 1976-10-01 |
| CH586060A5 (enrdf_load_stackoverflow) | 1977-03-31 |
| FR2195469A1 (enrdf_load_stackoverflow) | 1974-03-08 |
| BE803434A (fr) | 1974-02-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1470428A (en) | Blood dialysis apparatus | |
| ES453604A1 (es) | Un procedimiento industrial para la obtencion de un catali- zador de oxidacion yno amoxidacion. | |
| AU463895B2 (en) | Leaching of nickel lateritic ores with waste iron sulfate solutions | |
| GB1382820A (en) | Air filterin apparauts | |
| GB1445333A (en) | Ultrafiltration membranes and separation processes | |
| FR2203664A1 (en) | Disc filter with semi-permeable membranes - rotating agitator shaft provides turbulent medium flow on semi-permeable membrane | |
| GB1199058A (en) | Apparatus for Filtering Liquids | |
| CA921421A (en) | Manufacture of magnetic particles by electro-deposition of iron, cobalt, or nickel in dialkyl sulfoxide | |
| ES427803A1 (es) | Un procedimiento para preparar una tira de ensayo para la deteccion de cuerpos cebonicos. | |
| CA1035959A (en) | Process for extracting cobalt and nickel from oxidized nickel ores | |
| GB1462932A (en) | Catalyst and process for production of acrylic acid or metha crylic acid | |
| CA965961A (en) | Concentration of nickel values in oxidized ores | |
| FR2288058A1 (fr) | Procede pour la purification d'actinides a faible degre d'oxydation | |
| GB1332420A (en) | Process for preparing catechol and hydroquinone | |
| GB1458887A (en) | Process for the production of methacrylic acid | |
| GB1515388A (en) | Hydrodesulphurization catalyst process therefor | |
| GB1486916A (en) | Catalyst for preparation of alpha,beta-unsaturated aldehydes | |
| GB1383246A (en) | Production of alcohols from aldehydes and ketones | |
| GB1308412A (en) | Purification of polyglycerols | |
| GB1395704A (en) | Magnetic materials | |
| Reznik et al. | Glomerulocystic disease-A case report with 10 year follow-up | |
| GB2001942A (en) | Methods of making magnetic powders and magnetic recording media including magnetic powders so made | |
| GB1397998A (en) | Process for the manufacture of cobalt molybdate catalyst | |
| GB1470594A (en) | Method of selectively etching sheet material | |
| GB1191787A (en) | Improvements in or relating to Chromic Anhydride Purification |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |