IL43715A - Process and device for extracting fibers from waste - Google Patents
Process and device for extracting fibers from wasteInfo
- Publication number
- IL43715A IL43715A IL43715A IL4371573A IL43715A IL 43715 A IL43715 A IL 43715A IL 43715 A IL43715 A IL 43715A IL 4371573 A IL4371573 A IL 4371573A IL 43715 A IL43715 A IL 43715A
- Authority
- IL
- Israel
- Prior art keywords
- waste
- solvent
- dissolving apparatus
- fibers
- temperature
- Prior art date
Links
- 239000002699 waste material Substances 0.000 title claims description 109
- 238000000034 method Methods 0.000 title claims description 33
- 238000004519 manufacturing process Methods 0.000 title description 4
- 239000002904 solvent Substances 0.000 claims description 56
- 239000000835 fiber Substances 0.000 claims description 54
- 238000001035 drying Methods 0.000 claims description 27
- 239000004094 surface-active agent Substances 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 13
- 239000000126 substance Substances 0.000 claims description 11
- 239000003995 emulsifying agent Substances 0.000 claims description 10
- 238000000354 decomposition reaction Methods 0.000 claims description 5
- 238000004090 dissolution Methods 0.000 claims description 5
- 238000005237 degreasing agent Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims 3
- 239000013527 degreasing agent Substances 0.000 claims 2
- 239000002440 industrial waste Substances 0.000 description 35
- 238000000855 fermentation Methods 0.000 description 27
- 230000004151 fermentation Effects 0.000 description 27
- 239000002361 compost Substances 0.000 description 20
- 239000000463 material Substances 0.000 description 20
- 239000010791 domestic waste Substances 0.000 description 19
- 230000009965 odorless effect Effects 0.000 description 18
- 230000001954 sterilising effect Effects 0.000 description 17
- 238000004659 sterilization and disinfection Methods 0.000 description 17
- 239000010921 garden waste Substances 0.000 description 16
- 239000000306 component Substances 0.000 description 15
- 239000002245 particle Substances 0.000 description 12
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 10
- 235000019441 ethanol Nutrition 0.000 description 9
- 230000000717 retained effect Effects 0.000 description 9
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 8
- 238000013019 agitation Methods 0.000 description 8
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- 239000002154 agricultural waste Substances 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- -1 ferrous metals Chemical class 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 239000006148 magnetic separator Substances 0.000 description 4
- 239000010813 municipal solid waste Substances 0.000 description 4
- 229920000151 polyglycol Polymers 0.000 description 4
- 239000010695 polyglycol Substances 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- 238000005194 fractionation Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 230000004941 influx Effects 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 229920001522 polyglycol ester Polymers 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- MGBDANYXBKROBW-UHFFFAOYSA-N 6-amino-1,3-dimethyl-5-nitrosopyrimidine-2,4-dione Chemical compound CN1C(N)=C(N=O)C(=O)N(C)C1=O MGBDANYXBKROBW-UHFFFAOYSA-N 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
- 150000001449 anionic compounds Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 239000010782 bulky waste Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000002844 continuous effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010806 kitchen waste Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N octadec-9-enoic acid Chemical compound CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 150000003138 primary alcohols Chemical class 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S241/00—Solid material comminution or disintegration
- Y10S241/38—Solid waste disposal
Landscapes
- Processing Of Solid Wastes (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1760772 | 1972-12-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL43715A0 IL43715A0 (en) | 1974-03-14 |
| IL43715A true IL43715A (en) | 1977-03-31 |
Family
ID=4426703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL43715A IL43715A (en) | 1972-12-04 | 1973-11-28 | Process and device for extracting fibers from waste |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3951731A (ja) |
| JP (1) | JPS504312A (ja) |
| AT (1) | AT324987B (ja) |
| BR (1) | BR7309521D0 (ja) |
| DE (1) | DE2263974C2 (ja) |
| ES (1) | ES421039A1 (ja) |
| FR (1) | FR2211291B3 (ja) |
| GB (1) | GB1448123A (ja) |
| IL (1) | IL43715A (ja) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51127273A (en) * | 1975-04-22 | 1976-11-05 | Nitto Tire | Waste fiber molding |
| JPS51127271A (en) * | 1975-04-28 | 1976-11-05 | Nitto Tire | Waste filament molding |
| JPS5253016A (en) * | 1975-10-24 | 1977-04-28 | Nippon Gasket Kk | Process for recovering inorganic fibers from inorganic fibrous wasteesheet for enforcing metal plate |
| CH620256A5 (ja) * | 1976-06-14 | 1980-11-14 | Gewerbebank Baden Ag | |
| JPS53148967A (en) * | 1977-05-31 | 1978-12-26 | Matsushita Electric Ind Co Ltd | Manufacture of semiconductor device |
| FR2396826A2 (fr) * | 1977-07-05 | 1979-02-02 | Leger Paul | Procede et dispositif de recyclage d'elements d'emballage et de manutention perdus en bois contenant des parties en metal ferromagnetique |
| NL190634C (nl) * | 1980-12-24 | 1994-06-01 | Orfa Ag | Werkwijze voor het verwerken van afval tot ondermeer vezelachtig materiaal. |
| SE466387B (sv) * | 1989-06-05 | 1992-02-10 | Rejector Ab | Saett och anordning foer att behandla avfall |
| US5130092A (en) * | 1990-08-08 | 1992-07-14 | Hsin Liu | Biological waste sterilization and fuel product therefrom |
| DE4241480C2 (de) * | 1992-12-09 | 1997-02-13 | Hubert Heubl | Verwertungsanlage für mit Speisemüll gefüllte Müllbehälter |
| US5423993A (en) * | 1993-08-06 | 1995-06-13 | John A. Boney | Fiber recovery system and process |
| DE19648731A1 (de) * | 1996-11-25 | 1998-05-28 | Herhof Umwelttechnik Gmbh | Verfahren und Vorrichtung zur Behandlung von Restabfall |
| WO1999058759A1 (en) * | 1998-05-12 | 1999-11-18 | Great Lakes Chemical Corporation | Process for controlling odor in paper and paperboard |
| EP1020224A1 (de) * | 1999-01-04 | 2000-07-19 | R.S.T. Luxembourg S.A. | Verfahren und Vorrichtung zur Aufbereitung von Abfällen mit mehrstufiger Sichtungsabtrennung von Leichtfraktionen aus getrocknetem Material |
| EP1634992A1 (de) * | 2004-09-14 | 2006-03-15 | M-real Oyj | Entfernung von extrahierbaren Inhaltsstoffen aus Papier |
| US8414808B2 (en) | 2008-10-03 | 2013-04-09 | DVO. Inc. | Composite components from anaerobic digested fibrous materials |
| FR3141410B1 (fr) | 2022-10-28 | 2024-09-13 | Psa Automobiles Sa | Élément de face avant de véhicule automobile avec absorbeur de chocs mutualisé |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2077059A (en) * | 1934-05-23 | 1937-04-13 | Snyder Maclaren Processes Inc | Reclaiming fiber from wastepaper |
| US2166540A (en) * | 1937-12-17 | 1939-07-18 | Univ Minnesota | Alcoholic treatment of ligneous cellulosic material |
| US2709133A (en) * | 1953-03-04 | 1955-05-24 | Rhodia | Process for improving the odor of cellulosic pulp by-products |
| US3253976A (en) * | 1960-01-04 | 1966-05-31 | Bocci Aniello | Method of recovering waste paper |
| US3597308A (en) * | 1968-02-23 | 1971-08-03 | Astrotronic Research Ltd | Method for disposal of refuse and recovery of by-products |
| JPS512963B1 (ja) * | 1970-02-26 | 1976-01-30 | ||
| US3595741A (en) * | 1970-03-09 | 1971-07-27 | Riverside Paper Corp | Method of reclaiming stock from waste material |
| US3736223A (en) * | 1970-12-01 | 1973-05-29 | Black Clawson Co | Waste treatment and fiber reclamation system |
| US3849246A (en) * | 1972-10-02 | 1974-11-19 | Black Clawson Fibreclaim Inc | Recovery of paper fiber from waste material contaminated with grease, wax and/or similar material |
-
1972
- 1972-12-29 DE DE2263974A patent/DE2263974C2/de not_active Expired
-
1973
- 1973-11-28 IL IL43715A patent/IL43715A/en unknown
- 1973-11-29 US US05/420,288 patent/US3951731A/en not_active Expired - Lifetime
- 1973-11-29 GB GB5536773A patent/GB1448123A/en not_active Expired
- 1973-11-30 ES ES421039A patent/ES421039A1/es not_active Expired
- 1973-12-03 AT AT1008973A patent/AT324987B/de active
- 1973-12-03 JP JP13564873A patent/JPS504312A/ja active Pending
- 1973-12-04 FR FR7343275A patent/FR2211291B3/fr not_active Expired
- 1973-12-04 BR BR952173A patent/BR7309521D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS504312A (ja) | 1975-01-17 |
| DE2263974C2 (de) | 1982-07-08 |
| ES421039A1 (es) | 1976-04-01 |
| FR2211291B3 (ja) | 1976-10-15 |
| FR2211291A1 (ja) | 1974-07-19 |
| US3951731A (en) | 1976-04-20 |
| BR7309521D0 (pt) | 1974-09-24 |
| DE2263974A1 (de) | 1974-07-04 |
| IL43715A0 (en) | 1974-03-14 |
| GB1448123A (en) | 1976-09-02 |
| AT324987B (de) | 1975-09-25 |
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