BE751298R - Procede de filtration de masses de filage de feuilles synthetiques et de soie artificielle par des surfaces filtrantes chargees d'un agent - Google Patents
Procede de filtration de masses de filage de feuilles synthetiques et de soie artificielle par des surfaces filtrantes chargees d'un agentInfo
- Publication number
- BE751298R BE751298R BE751298DA BE751298R BE 751298 R BE751298 R BE 751298R BE 751298D A BE751298D A BE 751298DA BE 751298 R BE751298 R BE 751298R
- Authority
- BE
- Belgium
- Prior art keywords
- filtration
- agent
- artificial silk
- synthetic sheet
- filtering surfaces
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D41/00—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids
- B01D41/02—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids of loose filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
- B01J20/261—Synthetic macromolecular compounds obtained by reactions only involving carbon to carbon unsaturated bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
- B01J20/28004—Sorbent size or size distribution, e.g. particle size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/3425—Regenerating or reactivating of sorbents or filter aids comprising organic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/345—Regenerating or reactivating using a particular desorbing compound or mixture
- B01J20/3475—Regenerating or reactivating using a particular desorbing compound or mixture in the liquid phase
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/10—Filtering or de-aerating the spinning solution or melt
- D01D1/106—Filtering
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F13/00—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like
- D01F13/02—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like of cellulose, cellulose derivatives or proteins
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Filtration Of Liquid (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1059169A CH493569A (de) | 1963-05-28 | 1969-07-09 | Verfahren zur Regeneration von Anschwemm-Mittel aus der Viskosefiltration unter Beeinflussung des Korngrösseverhältnisses |
Publications (1)
Publication Number | Publication Date |
---|---|
BE751298R true BE751298R (fr) | 1970-11-16 |
Family
ID=4364814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE751298D BE751298R (fr) | 1969-07-09 | 1970-06-02 | Procede de filtration de masses de filage de feuilles synthetiques et de soie artificielle par des surfaces filtrantes chargees d'un agent |
Country Status (5)
Country | Link |
---|---|
US (1) | US3674146A (fr) |
JP (1) | JPS4839767B1 (fr) |
BE (1) | BE751298R (fr) |
FR (1) | FR2051611B2 (fr) |
GB (1) | GB1292168A (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3897331A (en) * | 1974-10-10 | 1975-07-29 | Allied Chem | Mercury recovery |
US5340464A (en) * | 1992-09-08 | 1994-08-23 | Atlantic Richfield Company | Method and apparatus for disposal of filter media |
US5427417A (en) * | 1994-05-18 | 1995-06-27 | Lechuga; Gabriel | Protective cover for use with drain pipes |
DE19963421A1 (de) * | 1999-12-28 | 2001-07-12 | Seitz Schenk Filtersystems Gmb | Verfahren und Vorrichtung zur Zuführung von Filterhilfsmitteln und/oder technischen Hilfsstoffen während der Filtration |
DE10134861A1 (de) * | 2001-07-18 | 2003-02-20 | Seitz Schenk Filtersystems Gmb | Verfahren zur Filtration von Flüssigkeiten |
WO2010052130A2 (fr) * | 2008-11-07 | 2010-05-14 | Basf Se | Procédé de séparation de particules d'agent auxiliaire de filtration pour la filtration à précouche |
JP6513460B2 (ja) * | 2015-04-10 | 2019-05-15 | 株式会社Ihi回転機械エンジニアリング | 分離濾過システムおよび分離濾過方法 |
CN106245119B (zh) * | 2016-07-27 | 2018-10-02 | 南通醋酸纤维有限公司 | 纺丝浆液过滤设备及其检测方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US26720A (en) * | 1860-01-03 | Jonathan t | ||
US934441A (en) * | 1907-07-19 | 1909-09-21 | Halbert K Hitchcock | Process for grading materials. |
US3051310A (en) * | 1961-02-02 | 1962-08-28 | Consolidation Coal Co | Apparatus for and method of segregating material by specific gravity |
CH467808A (de) * | 1963-05-28 | 1969-01-31 | Mueller Hans | Verfahren zur Regeneration von Anschwemmitteln aus der Viskose-Filtration |
US3482693A (en) * | 1965-11-18 | 1969-12-09 | Mueller Hans | Method and arrangement for separating solid material from a viscous substance |
SE337805B (fr) * | 1967-06-30 | 1971-08-23 | Nordstjernan Rederi Ab |
-
1970
- 1970-06-02 BE BE751298D patent/BE751298R/fr active
- 1970-06-26 FR FR707023909A patent/FR2051611B2/fr not_active Expired
- 1970-07-02 US US51769A patent/US3674146A/en not_active Expired - Lifetime
- 1970-07-07 JP JP45059403A patent/JPS4839767B1/ja active Pending
- 1970-07-09 GB GB33498/70A patent/GB1292168A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2033688A1 (de) | 1971-01-21 |
FR2051611A2 (fr) | 1971-04-09 |
DE2033688B2 (de) | 1977-03-17 |
JPS4839767B1 (fr) | 1973-11-27 |
US3674146A (en) | 1972-07-04 |
GB1292168A (en) | 1972-10-11 |
FR2051611B2 (fr) | 1973-02-02 |
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