RU93050208A - Способ разделения смеси полимерных частиц - Google Patents
Способ разделения смеси полимерных частицInfo
- Publication number
- RU93050208A RU93050208A RU93050208/26A RU93050208A RU93050208A RU 93050208 A RU93050208 A RU 93050208A RU 93050208/26 A RU93050208/26 A RU 93050208/26A RU 93050208 A RU93050208 A RU 93050208A RU 93050208 A RU93050208 A RU 93050208A
- Authority
- RU
- Russia
- Prior art keywords
- mixture
- separation
- polymeric particles
- approximately
- separated
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims 3
- 239000002245 particle Substances 0.000 title claims 2
- 238000000926 separation method Methods 0.000 title 1
- -1 polyethylene terephthalate Polymers 0.000 claims 1
- 229920000139 polyethylene terephthalate Polymers 0.000 claims 1
- 239000005020 polyethylene terephthalate Substances 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 229920000915 polyvinyl chloride Polymers 0.000 claims 1
- 239000004800 polyvinyl chloride Substances 0.000 claims 1
Claims (1)
- Смесь полимерных частиц, имеющих примерно одинаковый диапазон плотности, таких как полиэтилентерефталат и поливинилхлорид, разделяется электростатическим способом. Для трибоэлектрического заряжения смесь подвергается тепловой обработке.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4127575A DE4127575C1 (ru) | 1991-08-21 | 1991-08-21 | |
DEP4127575.6 | 1991-08-21 | ||
PCT/EP1992/001514 WO1993003851A1 (de) | 1991-08-21 | 1992-07-04 | Verfahren zur trennung von polyethylenterephthalat (pet) und polyvinylchlorid (pvc) |
Publications (2)
Publication Number | Publication Date |
---|---|
RU93050208A true RU93050208A (ru) | 1996-06-27 |
RU2091224C1 RU2091224C1 (ru) | 1997-09-27 |
Family
ID=6438710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU93050208A RU2091224C1 (ru) | 1991-08-21 | 1992-07-04 | Способ разделения смеси полимерных частиц |
Country Status (20)
Country | Link |
---|---|
US (1) | US5366091A (ru) |
EP (1) | EP0553315B1 (ru) |
JP (1) | JPH0815571B2 (ru) |
KR (1) | KR100221219B1 (ru) |
AT (1) | ATE139147T1 (ru) |
AU (1) | AU654577B2 (ru) |
BR (1) | BR9205326A (ru) |
CA (1) | CA2094035C (ru) |
CZ (1) | CZ282823B6 (ru) |
DE (3) | DE4127575C1 (ru) |
DK (1) | DK0553315T3 (ru) |
ES (1) | ES2090667T3 (ru) |
GR (1) | GR3020771T3 (ru) |
HK (1) | HK1007117A1 (ru) |
HU (1) | HU213855B (ru) |
PL (1) | PL168534B1 (ru) |
RU (1) | RU2091224C1 (ru) |
SK (1) | SK279837B6 (ru) |
UA (1) | UA25901C2 (ru) |
WO (1) | WO1993003851A1 (ru) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4127574C1 (ru) * | 1991-08-21 | 1993-03-11 | Kali Und Salz Ag, 3500 Kassel, De | |
US5530945A (en) * | 1993-08-31 | 1996-06-25 | At&T Corp. | Infrastructure equipment in a wireless communication system serves different service providers |
DE4438704C1 (de) * | 1994-10-29 | 1996-04-04 | Kali & Salz Ag | Röhrenfreifallscheider zur Trennung von Kunststoffgemengen |
DE19616623B4 (de) * | 1996-04-25 | 2004-12-23 | Der Grüne Punkt - Duales System Deutschland Ag | Vorrichtung zur Trennung von zähelastischen Materialien wie Kunststoffen und von unter mechanischer Beanspruchung zerfasernden Stoffen wie Papier |
DE19653011C2 (de) * | 1996-12-19 | 1998-12-03 | Hoechst Ag | Verfahren zur Trennung von Polymer-Salz-Gemischen und Vorrichtung dazu |
BE1011277A3 (fr) * | 1997-07-11 | 1999-07-06 | Solvay | Procede de separation de constituants d'un materiau multitouche. |
US5967331A (en) * | 1997-10-27 | 1999-10-19 | Katyshev; Anatoly L. | Method and apparatus for free fall electrostatic separation using triboelectric and corona charging |
GB2332382B (en) * | 1997-12-17 | 2002-01-09 | Tetra Laval Holdings & Finance | Method and apparatus for separating particles |
DE19818183C2 (de) * | 1998-04-23 | 2002-03-21 | Delphi Automotive Systems Gmbh | Vorrichtung und Verfahren zum Trennen der Bestandteile eines mindestens zwei Plastiksubstanzen unterschiedlicher Erweichungstemperatur enthaltenden Produktes |
US6099659A (en) * | 1998-08-19 | 2000-08-08 | Plastics Forming Enterprises, Inc. | Quality control system for monitoring and control of contaminants in recycled plastics |
US6452126B1 (en) | 1999-03-12 | 2002-09-17 | Mba Polymers, Inc. | Electrostatic separation enhanced by media addition |
DE19955697A1 (de) * | 1999-11-18 | 2001-05-31 | Schreiter Klaus | Verfahren und Vorrichtung zum Trennen von Kunststoffen |
JP4719340B2 (ja) * | 2000-07-14 | 2011-07-06 | 日立造船株式会社 | 非金属廃棄物の分別方法 |
ES2375559T3 (es) * | 2002-07-22 | 2012-03-02 | Mba Polymers, Inc. | Mediación en separaciones electrost�?ticas. |
US7098299B1 (en) * | 2005-03-16 | 2006-08-29 | United Resource Recovery Corporation | Separation of contaminants from polyester materials |
DE102006054769A1 (de) * | 2006-11-17 | 2008-05-21 | Cvp Clean Value Plastics Gmbh | Verfahren für das Recycling aller Abfallkunststoffe, insbesondere Mischkunststoff |
KR100835995B1 (ko) | 2007-02-22 | 2008-06-09 | 한국지질자원연구원 | 폴리염화비닐, 폴리에틸렌테레프탈레이트 및 에이비에스로이루어진 플라스틱의 재질에 따른 분리방법 |
DE102008005189A1 (de) | 2008-01-18 | 2009-07-23 | Thomas Reinhardt | Trockenes Trennverfahren für geringanteilige Komponenten in einem Gemisch von Kalirohsalzen |
US9505033B2 (en) * | 2014-01-29 | 2016-11-29 | Tarkett Inc. | Method and system for processing and recycling infill material of artificial turf |
DE102016008842A1 (de) * | 2016-07-19 | 2018-01-25 | Hamos Gmbh | Verfahren und Vorrichtung zum Vorbereiten von zerkleinerten Kunststoffteilen zur elektrostatischen Trennung |
CH719619A1 (de) * | 2022-04-22 | 2023-10-31 | Alpla Werke Alwin Lehner Gmbh & Co Kg | Verfahren zum Recycling von Polyester-Behältern. |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR87867E (fr) * | 1964-05-21 | 1966-07-08 | Sames Mach Electrostat | Procédé de triage électrostatique et dispositifs pour la mise en oeuvre de ce procédé |
NL8000791A (nl) * | 1980-02-08 | 1981-09-01 | Esmil Bv | Werkwijze en inrichting voor het scheiden van papier en kunststoffolie in een zifter. |
DE3035649C2 (de) * | 1980-09-20 | 1983-01-20 | Kali Und Salz Ag, 3500 Kassel | Verfahren zur elektrostatischen Trennung von Kunststoffgemengen |
DE3227874A1 (de) * | 1982-07-26 | 1984-01-26 | Kali Und Salz Ag, 3500 Kassel | Verfahren zur elektrostatischen trennung von papier und kunststoff enthaltenden zerkleinerten gemengen |
DE3233528C1 (de) * | 1982-09-10 | 1984-04-12 | Kali Und Salz Ag, 3500 Kassel | Elektrostatischer Freifallscheider |
US4750861A (en) * | 1985-10-15 | 1988-06-14 | Cooper Industries | Compressor components support system |
US4809854A (en) * | 1987-01-12 | 1989-03-07 | Nelmor Co., Inc. | Flotation apparatus for reclaiming bonded, two-resin articles |
US5268074A (en) * | 1990-03-27 | 1993-12-07 | Advanced Environmental Recycling Technologies, Inc. | Method for recycling polymeric film |
US5118407A (en) * | 1990-10-16 | 1992-06-02 | Devtech Labs, Inc. | Electrostatic separation of plastic materials |
US5115987A (en) * | 1991-02-19 | 1992-05-26 | Mithal Ashish K | Method for separation of beverage bottle components |
US5234110A (en) * | 1992-11-23 | 1993-08-10 | Kobler Ronald W | Polyvinyl chloride-polyethylene terephthalate separation process and product |
-
1991
- 1991-08-21 DE DE4127575A patent/DE4127575C1/de not_active Expired - Lifetime
-
1992
- 1992-07-04 EP EP19920915520 patent/EP0553315B1/de not_active Expired - Lifetime
- 1992-07-04 DK DK92915520T patent/DK0553315T3/da active
- 1992-07-04 SK SK517-93A patent/SK279837B6/sk unknown
- 1992-07-04 CZ CS93693A patent/CZ282823B6/cs not_active IP Right Cessation
- 1992-07-04 BR BR9205326A patent/BR9205326A/pt not_active IP Right Cessation
- 1992-07-04 RU RU93050208A patent/RU2091224C1/ru not_active IP Right Cessation
- 1992-07-04 ES ES92915520T patent/ES2090667T3/es not_active Expired - Lifetime
- 1992-07-04 KR KR1019930701174A patent/KR100221219B1/ko not_active IP Right Cessation
- 1992-07-04 JP JP50404793A patent/JPH0815571B2/ja not_active Expired - Lifetime
- 1992-07-04 CA CA 2094035 patent/CA2094035C/en not_active Expired - Fee Related
- 1992-07-04 UA UA93004203A patent/UA25901C2/uk unknown
- 1992-07-04 AU AU23199/92A patent/AU654577B2/en not_active Ceased
- 1992-07-04 HU HU9301177A patent/HU213855B/hu not_active IP Right Cessation
- 1992-07-04 AT AT92915520T patent/ATE139147T1/de not_active IP Right Cessation
- 1992-07-04 US US08/039,271 patent/US5366091A/en not_active Expired - Lifetime
- 1992-07-04 WO PCT/EP1992/001514 patent/WO1993003851A1/de active IP Right Grant
- 1992-07-04 PL PL92298859A patent/PL168534B1/pl unknown
- 1992-07-04 DE DE59206566T patent/DE59206566D1/de not_active Expired - Lifetime
- 1992-08-06 DE DE4225977A patent/DE4225977C1/de not_active Expired - Lifetime
-
1996
- 1996-08-12 GR GR960402139T patent/GR3020771T3/el unknown
-
1998
- 1998-06-22 HK HK98105942A patent/HK1007117A1/xx not_active IP Right Cessation
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