DE69301374D1 - Altpartikelrecyklierungsverfahren - Google Patents
AltpartikelrecyklierungsverfahrenInfo
- Publication number
- DE69301374D1 DE69301374D1 DE69301374T DE69301374T DE69301374D1 DE 69301374 D1 DE69301374 D1 DE 69301374D1 DE 69301374 T DE69301374 T DE 69301374T DE 69301374 T DE69301374 T DE 69301374T DE 69301374 D1 DE69301374 D1 DE 69301374D1
- Authority
- DE
- Germany
- Prior art keywords
- recycling process
- waste particle
- particle recycling
- waste
- recycling
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
- C10G9/16—Preventing or removing incrustation
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cleaning In General (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Combined Means For Separation Of Solids (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/892,576 US5266169A (en) | 1992-06-03 | 1992-06-03 | Apparatus for separating and recycling cleaning particles for cleaning furnace tubes |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69301374D1 true DE69301374D1 (de) | 1996-03-07 |
DE69301374T2 DE69301374T2 (de) | 1996-08-01 |
Family
ID=25400163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69301374T Expired - Fee Related DE69301374T2 (de) | 1992-06-03 | 1993-06-02 | Altpartikelrecyklierungsverfahren |
Country Status (7)
Country | Link |
---|---|
US (1) | US5266169A (de) |
EP (1) | EP0573001B1 (de) |
JP (1) | JPH0686962A (de) |
BR (1) | BR9302202A (de) |
CA (1) | CA2097524C (de) |
DE (1) | DE69301374T2 (de) |
ZA (1) | ZA933871B (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5698042A (en) * | 1996-02-09 | 1997-12-16 | Praxair Technology, Inc. | Method of cleaning furnace headers |
US20080040945A1 (en) * | 2002-08-12 | 2008-02-21 | Buckner Lynn A | Mobile vacuum boring, cleaning & multi-tool utility power plant |
US8349169B2 (en) * | 2007-03-23 | 2013-01-08 | Osborne Iii Leslie D | Method and apparatus for decoking tubes in an oil refinery furnace |
US20100196129A1 (en) * | 2007-06-04 | 2010-08-05 | Buckner Lynn A | Mobile vacuum excavation process |
DE102007048984A1 (de) * | 2007-10-12 | 2009-04-16 | Linde Aktiengesellschaft | Verfahren zur Entkokung von Spaltöfen |
CN108558814A (zh) * | 2018-05-10 | 2018-09-21 | 江苏鼎烨药业有限公司 | 一种7-甲氧基黄酮废渣处理循环利用装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2670723A (en) * | 1951-03-01 | 1954-03-02 | Vapor Heating Corp | Shot blast cleaner for coil type steam generators |
DE1124624B (de) * | 1955-07-06 | 1962-03-01 | Steinmueller Gmbh L & C | Kugelregenreinigungsanlage |
US3919732A (en) * | 1973-11-08 | 1975-11-18 | Tokyo Shibaura Electric Co | Descaling system for condenser cooling tubes |
US4297147A (en) * | 1978-05-17 | 1981-10-27 | Union Carbide Corporation | Method for decoking fired heater tubes |
US4237962A (en) * | 1978-08-11 | 1980-12-09 | Vandenhoeck J Paul | Self-cleaning heat exchanger |
JPS5582299A (en) * | 1978-12-16 | 1980-06-20 | Kikan Buhin Seizo Kk | Steel ball cleaning apparatus for boiler and others |
US4350202A (en) * | 1979-08-14 | 1982-09-21 | Kleiber & Schulz, Inc. | Extractor for recirculating cleaning bodies in a fluid-circulation system |
KR860000855B1 (ko) * | 1980-06-30 | 1986-07-09 | 가부시기가이샤 히다찌 세이사꾸쇼 | 열교환기 열전도 도관의 세정장치 |
DE3227708C1 (de) * | 1982-07-24 | 1983-10-20 | Taprogge Gesellschaft mbH, 4000 Düsseldorf | Schleuse zum Auffangen von Reinigungskoerpern |
US4509589A (en) * | 1982-08-05 | 1985-04-09 | Tosco Corporation | Circulating bed heat exchanger for cooling shale ash |
IL79885A0 (en) * | 1986-08-29 | 1986-11-30 | Chaim Ben Dosa | Cleaning system for fluids-conducting tubing |
FR2652817B1 (fr) * | 1989-10-06 | 1993-11-26 | Procedes Petroliers Petrochimiqu | Procede et installation de vapocraquage d'hydrocarbures, a recyclage de particules solides erosives. |
-
1992
- 1992-06-03 US US07/892,576 patent/US5266169A/en not_active Expired - Lifetime
-
1993
- 1993-06-02 BR BR9302202A patent/BR9302202A/pt active Search and Examination
- 1993-06-02 ZA ZA933871A patent/ZA933871B/xx unknown
- 1993-06-02 CA CA002097524A patent/CA2097524C/en not_active Expired - Fee Related
- 1993-06-02 JP JP5154558A patent/JPH0686962A/ja active Pending
- 1993-06-02 EP EP93108857A patent/EP0573001B1/de not_active Expired - Lifetime
- 1993-06-02 DE DE69301374T patent/DE69301374T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0573001B1 (de) | 1996-01-24 |
BR9302202A (pt) | 1993-12-14 |
JPH0686962A (ja) | 1994-03-29 |
DE69301374T2 (de) | 1996-08-01 |
US5266169A (en) | 1993-11-30 |
CA2097524A1 (en) | 1993-12-04 |
EP0573001A1 (de) | 1993-12-08 |
CA2097524C (en) | 1996-05-28 |
ZA933871B (en) | 1993-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |