FR2347957A1 - Traitement des bains uses de pelanage - Google Patents
Traitement des bains uses de pelanageInfo
- Publication number
- FR2347957A1 FR2347957A1 FR7611635A FR7611635A FR2347957A1 FR 2347957 A1 FR2347957 A1 FR 2347957A1 FR 7611635 A FR7611635 A FR 7611635A FR 7611635 A FR7611635 A FR 7611635A FR 2347957 A1 FR2347957 A1 FR 2347957A1
- Authority
- FR
- France
- Prior art keywords
- pelaning
- baths
- treatment
- used pelaning
- pelaning baths
- 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.)
- Granted
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
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
-
- 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
- B01D61/18—Apparatus therefor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7611635A FR2347957A1 (fr) | 1976-04-14 | 1976-04-14 | Traitement des bains uses de pelanage |
BR7702304A BR7702304A (pt) | 1976-04-14 | 1977-04-12 | Processo de tratamento dos banhos de pelagem ou depilacao gastos |
BE176689A BE853560A (fr) | 1976-04-14 | 1977-04-13 | Traitement des bains uses de pelanage |
GB1542277A GB1553931A (en) | 1976-04-14 | 1977-04-13 | Treatment of spent liming liquors |
AR26719777A AR212263A1 (es) | 1976-04-14 | 1977-04-13 | Procedimiento de tratamiento de los banos servidos de pelado |
ES457742A ES457742A1 (es) | 1976-04-14 | 1977-04-13 | Procedimiento para tratar banos usados de pelambre. |
LU77132A LU77132A1 (fr) | 1976-04-14 | 1977-04-13 | |
NL7704099A NL7704099A (nl) | 1976-04-14 | 1977-04-14 | Behandeling van baden welke worden gebruikt bij ontharing. |
IT2246477A IT1075697B (it) | 1976-04-14 | 1977-04-14 | Trattamento dei bagni esauriti di depilazione chimica delle pelli |
DE19772716562 DE2716562C3 (de) | 1976-04-14 | 1977-04-14 | Verfahren zur Rückgewinnung von aktiven Äscherbädern aus gebrauchten Ascherbädern |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7611635A FR2347957A1 (fr) | 1976-04-14 | 1976-04-14 | Traitement des bains uses de pelanage |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2347957A1 true FR2347957A1 (fr) | 1977-11-10 |
FR2347957B1 FR2347957B1 (fr) | 1978-12-15 |
Family
ID=9172062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7611635A Granted FR2347957A1 (fr) | 1976-04-14 | 1976-04-14 | Traitement des bains uses de pelanage |
Country Status (10)
Country | Link |
---|---|
AR (1) | AR212263A1 (fr) |
BE (1) | BE853560A (fr) |
BR (1) | BR7702304A (fr) |
DE (1) | DE2716562C3 (fr) |
ES (1) | ES457742A1 (fr) |
FR (1) | FR2347957A1 (fr) |
GB (1) | GB1553931A (fr) |
IT (1) | IT1075697B (fr) |
LU (1) | LU77132A1 (fr) |
NL (1) | NL7704099A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2418010A1 (fr) * | 1978-02-24 | 1979-09-21 | Frings H Gmbh & Co Kg | Procede et appareillage d'ultrafiltration de liquides |
-
1976
- 1976-04-14 FR FR7611635A patent/FR2347957A1/fr active Granted
-
1977
- 1977-04-12 BR BR7702304A patent/BR7702304A/pt unknown
- 1977-04-13 ES ES457742A patent/ES457742A1/es not_active Expired
- 1977-04-13 LU LU77132A patent/LU77132A1/xx unknown
- 1977-04-13 GB GB1542277A patent/GB1553931A/en not_active Expired
- 1977-04-13 BE BE176689A patent/BE853560A/fr unknown
- 1977-04-13 AR AR26719777A patent/AR212263A1/es active
- 1977-04-14 NL NL7704099A patent/NL7704099A/xx active Search and Examination
- 1977-04-14 IT IT2246477A patent/IT1075697B/it active
- 1977-04-14 DE DE19772716562 patent/DE2716562C3/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2418010A1 (fr) * | 1978-02-24 | 1979-09-21 | Frings H Gmbh & Co Kg | Procede et appareillage d'ultrafiltration de liquides |
Also Published As
Publication number | Publication date |
---|---|
DE2716562C3 (de) | 1980-01-17 |
BR7702304A (pt) | 1978-01-10 |
DE2716562B2 (de) | 1979-05-31 |
GB1553931A (en) | 1979-10-17 |
NL7704099A (nl) | 1977-10-18 |
AR212263A1 (es) | 1978-06-15 |
BE853560A (fr) | 1977-10-13 |
ES457742A1 (es) | 1978-08-01 |
DE2716562A1 (de) | 1977-10-20 |
IT1075697B (it) | 1985-04-22 |
LU77132A1 (fr) | 1978-06-01 |
FR2347957B1 (fr) | 1978-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
CD | Change of name or company name |