TW343995B - Steam cracking process and facility comprising injection, recovery and recycling of erosive particles - Google Patents
Steam cracking process and facility comprising injection, recovery and recycling of erosive particlesInfo
- Publication number
- TW343995B TW343995B TW084113869A TW84113869A TW343995B TW 343995 B TW343995 B TW 343995B TW 084113869 A TW084113869 A TW 084113869A TW 84113869 A TW84113869 A TW 84113869A TW 343995 B TW343995 B TW 343995B
- Authority
- TW
- Taiwan
- Prior art keywords
- powder
- facility
- exchanger
- transfer line
- gas
- Prior art date
Links
- 239000002245 particle Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 4
- 238000004064 recycling Methods 0.000 title abstract 3
- 238000004230 steam cracking Methods 0.000 title abstract 3
- 230000003628 erosive effect Effects 0.000 title abstract 2
- 238000002347 injection Methods 0.000 title abstract 2
- 239000007924 injection Substances 0.000 title abstract 2
- 238000011084 recovery Methods 0.000 title abstract 2
- 239000000843 powder Substances 0.000 abstract 6
- 239000007789 gas Substances 0.000 abstract 5
- 238000000926 separation method Methods 0.000 abstract 4
- 239000007787 solid Substances 0.000 abstract 4
- 238000005336 cracking Methods 0.000 abstract 2
- 238000010926 purge Methods 0.000 abstract 2
- 239000000571 coke Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000012299 nitrogen atmosphere Substances 0.000 abstract 1
- 238000007873 sieving Methods 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9415745A FR2728579A1 (fr) | 1994-12-26 | 1994-12-26 | Procede et installation de vapocraquage a injection, recuperation et recyclage de particules erosives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW343995B true TW343995B (en) | 1998-11-01 |
Family
ID=9470312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW084113869A TW343995B (en) | 1994-12-26 | 1995-12-26 | Steam cracking process and facility comprising injection, recovery and recycling of erosive particles |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR2728579A1 (enrdf_load_stackoverflow) |
| TW (1) | TW343995B (enrdf_load_stackoverflow) |
| WO (1) | WO1996020258A1 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562406A (zh) * | 2014-10-14 | 2016-05-11 | 洛阳瑞昌石油化工设备有限公司 | 一种金属腔体内壁除焦方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE114705T1 (de) * | 1989-04-14 | 1994-12-15 | Procedes Petroliers Petrochim | Verfahren und apparat zur entkoksung von dampfkrackanlagen. |
| FR2706479B1 (fr) * | 1993-06-09 | 1995-09-15 | Inst Francais Du Petrole | Installation de craquage comportant des moyens communs et des moyens propres à chaque réacteur de séparation et de recyclage de particules solides et son utilisation. |
-
1994
- 1994-12-26 FR FR9415745A patent/FR2728579A1/fr active Granted
-
1995
- 1995-12-22 WO PCT/FR1995/001720 patent/WO1996020258A1/fr active Application Filing
- 1995-12-26 TW TW084113869A patent/TW343995B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2728579B1 (enrdf_load_stackoverflow) | 1997-02-07 |
| FR2728579A1 (fr) | 1996-06-28 |
| WO1996020258A1 (fr) | 1996-07-04 |
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