RU96124094A - DEVICE FOR DEPOLYMERIZATION OF SECONDARY PLASTICS AND PLASTIC WASTES - Google Patents
DEVICE FOR DEPOLYMERIZATION OF SECONDARY PLASTICS AND PLASTIC WASTESInfo
- Publication number
- RU96124094A RU96124094A RU96124094/04A RU96124094A RU96124094A RU 96124094 A RU96124094 A RU 96124094A RU 96124094/04 A RU96124094/04 A RU 96124094/04A RU 96124094 A RU96124094 A RU 96124094A RU 96124094 A RU96124094 A RU 96124094A
- Authority
- RU
- Russia
- Prior art keywords
- reactor
- section
- gateway
- flushing oil
- free fall
- Prior art date
Links
- 229920003023 plastic Polymers 0.000 title claims 8
- 239000004033 plastic Substances 0.000 title claims 8
- 239000002699 waste material Substances 0.000 title claims 4
- 238000011010 flushing procedure Methods 0.000 claims 8
- 239000007787 solid Substances 0.000 claims 7
- 239000002245 particle Substances 0.000 claims 6
- 238000000926 separation method Methods 0.000 claims 5
- 238000010438 heat treatment Methods 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 238000004062 sedimentation Methods 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
Claims (22)
а) подающим устройством (18) для вторичных пластмасс и пластмассовых отходов, предпочтительно, в головной части реактора,
б) разгрузочным устройством (7) для деполимеризата, предпочтительно у днища реактора,
в) устройством (4) для отвода образующихся газов и конденсируемых продуктов в головной части реактора,
отличающееся тем, что к реактору подсоединена циркуляционная система для щадящего нагрева содержимого реактора, которое перед входом в отводящий трубопровод (16) проходит через интегрированный в реактор участок (2) подъема для отделения более грубых твердых частиц с соответственно высокой скоростью оседания.1. Device for the depolymerization of secondary plastics and plastic waste, including a closed reactor (1) with
a) a feeding device (18) for recycled plastics and plastic waste, preferably in the head of the reactor,
b) a discharge device (7) for depolymerisate, preferably at the bottom of the reactor,
C) a device (4) for removal of the formed gases and condensable products in the head part of the reactor,
characterized in that a circulation system is connected to the reactor for gentle heating of the contents of the reactor, which passes through a lift section (2) integrated into the reactor to enter coarse solids with a correspondingly high sedimentation rate before entering the discharge pipe (16).
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4417721A DE4417721A1 (en) | 1994-05-20 | 1994-05-20 | Depolymerisation plant for scrap and waste plastics |
DEP4417721.6 | 1994-05-20 | ||
DE4428355A DE4428355A1 (en) | 1994-05-20 | 1994-08-10 | Device for the depolymerization of old and waste plastics |
DEP4428355.5 | 1994-08-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU96124094A true RU96124094A (en) | 1999-01-27 |
RU2174530C2 RU2174530C2 (en) | 2001-10-10 |
Family
ID=25936747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU96124094/04A RU2174530C2 (en) | 1994-05-20 | 1995-05-16 | Device and method for depolymerization of secondary plastics and plastic wastes |
Country Status (11)
Country | Link |
---|---|
US (1) | US5917102A (en) |
EP (1) | EP0759962B1 (en) |
JP (1) | JP3268780B2 (en) |
AT (1) | ATE167226T1 (en) |
CA (1) | CA2190389A1 (en) |
DE (2) | DE4428355A1 (en) |
DK (1) | DK0759962T3 (en) |
ES (1) | ES2119445T3 (en) |
NO (1) | NO309939B1 (en) |
RU (1) | RU2174530C2 (en) |
WO (1) | WO1995032262A1 (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6683227B2 (en) * | 2001-06-13 | 2004-01-27 | Gerald M. Platz | Resource recovery of waste organic chemicals by thermal catalytic conversion |
DE10136619A1 (en) * | 2001-07-19 | 2003-02-06 | Abf Entwicklungsbetr Fuer Inno | Device for processing organic waste |
GB2394041B (en) * | 2002-10-07 | 2006-03-01 | Sensor Highway Ltd | A method to monitor temperature in a vessel |
PL201443B3 (en) * | 2002-10-18 | 2009-04-30 | Alexei Matveev | Method of processing of organic industrial and municipal wastes containing rubber |
US7344622B2 (en) * | 2003-04-08 | 2008-03-18 | Grispin Charles W | Pyrolytic process and apparatus for producing enhanced amounts of aromatic compounds |
PL200616B1 (en) * | 2003-07-17 | 2009-01-30 | Piotr Grzybowski | Device for thermal decomposition of polymer wastes |
EP1809721B1 (en) * | 2004-10-13 | 2012-12-05 | Charlie Holding Intellectual Property, Inc. | Pyrolytic process for producing enhanced amounts of aromatic compounds |
DE102005010151B3 (en) * | 2005-03-02 | 2006-09-14 | Clyvia Technology Gmbh | Process for the catalytic depolymerization of hydrocarbon-containing residues and apparatus for carrying out this process |
AT504854B1 (en) * | 2007-02-15 | 2012-08-15 | Erema | METHOD AND DEVICE FOR PREPARING A MATERIAL |
US20080299018A1 (en) * | 2007-05-21 | 2008-12-04 | Ken Agee | Biomass to liquids process |
US8317980B2 (en) * | 2008-09-17 | 2012-11-27 | Nantong Tianyi Environment And Energy Technology Limited Corporation | Reactor for converting waste materials into fuel, a feeding system for feeding waste materials into the reactor, and methods for converting waste materials into fuel |
US20100065410A1 (en) * | 2008-09-17 | 2010-03-18 | Jianguo Li | High temperature separable continuous residue discharging system and method of using the same |
KR100978390B1 (en) * | 2008-12-18 | 2010-08-30 | (주)피이알이엔티 | Energy recovery device using pyrolysis |
WO2011144322A2 (en) * | 2010-05-17 | 2011-11-24 | Dieter Wagels | Method and installation for depolymerising materials containing hydrocarbons using a centrifuge for separating solid and liquid material |
CN103080274A (en) * | 2010-07-26 | 2013-05-01 | 埃米尔·A·J·维泽尔-林哈特 | Systems and methods for producing fuel from biomass/plastic blends |
AT511772B1 (en) | 2011-05-05 | 2018-03-15 | Omv Refining & Marketing Gmbh | METHOD AND DEVICE FOR THE ENERGY EFFICIENT PREPARATION OF SECONDARY STORES |
JP5691822B2 (en) * | 2011-05-16 | 2015-04-01 | 新日鐵住金株式会社 | Shaft-type waste pyrolysis furnace and method for pyrolyzing waste materials |
US8420875B1 (en) * | 2012-01-05 | 2013-04-16 | Rational Energies, LLC | Conversion of waste plastics to liquid hydrocarbon products |
WO2014106650A2 (en) | 2013-01-03 | 2014-07-10 | EZER, Argun | Methods and apparatuses for the thermal depolymeriaztion of hydrocarbon-containing starting material |
MX2022008680A (en) * | 2020-01-23 | 2022-10-03 | Premirr Plastics Inc | Process and system for depolymerizing waste plastic. |
CN116134118A (en) | 2020-09-14 | 2023-05-16 | 埃科莱布美国股份有限公司 | Cold flow additives for plastics derived synthetic raw materials |
US11852258B2 (en) * | 2020-12-31 | 2023-12-26 | Tapcoenpro, Llc | Systems and methods for purging an isolation valve with a liquid purge medium |
US11473017B1 (en) * | 2021-09-08 | 2022-10-18 | Chevron Phillips Chemical Company Lp | Pyrolysis oil reactor and process improvements for enhancing plastics recycling |
US12031097B2 (en) | 2021-10-14 | 2024-07-09 | Ecolab Usa Inc. | Antifouling agents for plastic-derived synthetic feedstocks |
KR20250024835A (en) | 2022-06-21 | 2025-02-19 | 바셀 폴리올레핀 이탈리아 에스.알.엘 | Depolymerization process of plastic waste |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3291717A (en) * | 1963-12-09 | 1966-12-13 | Cities Service Athabasca Inc | Hydrogenation of bituminous emulsion obtained from tar sand |
DE3814463C2 (en) * | 1988-04-28 | 1994-12-15 | Siemens Ag | Process, arrangement with melting reactor for thermal disposal of waste |
DE4124697C2 (en) * | 1991-07-22 | 1995-10-26 | Eutec Consulting Gmbh | Process for the production of liquid rubber in the recycling process |
US5223544A (en) * | 1992-03-31 | 1993-06-29 | Shell Oil Company | Process for the removal of foreign materials from a post-consumer plyethylene terephthalate feed stream |
DE4311034A1 (en) * | 1993-04-03 | 1994-10-06 | Veba Oel Ag | Process for the extraction of chemical raw materials and fuel components from old or waste plastic |
-
1994
- 1994-08-10 DE DE4428355A patent/DE4428355A1/en not_active Ceased
-
1995
- 1995-05-16 DK DK95920047T patent/DK0759962T3/en active
- 1995-05-16 JP JP53003195A patent/JP3268780B2/en not_active Expired - Fee Related
- 1995-05-16 WO PCT/EP1995/001851 patent/WO1995032262A1/en active IP Right Grant
- 1995-05-16 RU RU96124094/04A patent/RU2174530C2/en not_active IP Right Cessation
- 1995-05-16 ES ES95920047T patent/ES2119445T3/en not_active Expired - Lifetime
- 1995-05-16 DE DE59502523T patent/DE59502523D1/en not_active Expired - Fee Related
- 1995-05-16 EP EP95920047A patent/EP0759962B1/en not_active Expired - Lifetime
- 1995-05-16 CA CA002190389A patent/CA2190389A1/en not_active Abandoned
- 1995-05-16 US US08/737,587 patent/US5917102A/en not_active Expired - Fee Related
- 1995-05-16 AT AT95920047T patent/ATE167226T1/en not_active IP Right Cessation
-
1996
- 1996-10-30 NO NO964595A patent/NO309939B1/en not_active IP Right Cessation
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