JPS5072839A - - Google Patents
Info
- Publication number
- JPS5072839A JPS5072839A JP49092072A JP9207274A JPS5072839A JP S5072839 A JPS5072839 A JP S5072839A JP 49092072 A JP49092072 A JP 49092072A JP 9207274 A JP9207274 A JP 9207274A JP S5072839 A JPS5072839 A JP S5072839A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- C10G9/18—Apparatus
- C10G9/20—Tube furnaces
- C10G9/203—Tube furnaces chemical composition of the tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
- B01J19/0026—Avoiding carbon deposits
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4075—Limiting deterioration of equipment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Hydrogen, Water And Hydrids (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US387946A US3865634A (en) | 1973-08-13 | 1973-08-13 | Heat resistant alloy for carburization resistance |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5072839A true JPS5072839A (de) | 1975-06-16 |
Family
ID=23531967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49092072A Pending JPS5072839A (de) | 1973-08-13 | 1974-08-13 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3865634A (de) |
JP (1) | JPS5072839A (de) |
BE (1) | BE818775A (de) |
CA (1) | CA1028601A (de) |
DE (2) | DE2447146A1 (de) |
FR (1) | FR2240964B1 (de) |
GB (1) | GB1472090A (de) |
NL (1) | NL7410570A (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001349340A (ja) * | 2000-04-10 | 2001-12-21 | Atec Weiss Gmbh & Co Kg | フレキシブル軸継ぎ手のための環状ディスク、該環状ディスクから製作されるディスクパケット、及びその様な環状ディスクを有するフレキシブル軸継ぎ手 |
JP2004508467A (ja) * | 2000-09-12 | 2004-03-18 | ノバ ケミカルズ(インターナショナル)ソシエテ アノニム | ステンレス鋼マトリックスの表面 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5684789A (en) * | 1979-12-13 | 1981-07-10 | Toyo Eng Corp | High-temperature treatment of hydrocarbon-containing material |
US4784831A (en) * | 1984-11-13 | 1988-11-15 | Inco Alloys International, Inc. | Hiscor alloy |
GB2233672A (en) * | 1989-06-30 | 1991-01-16 | Shell Int Research | High temperature treatment of stainless steals used in high temperature reactors |
US5169515A (en) * | 1989-06-30 | 1992-12-08 | Shell Oil Company | Process and article |
US5873950A (en) * | 1996-06-13 | 1999-02-23 | Inco Alloys International, Inc. | Strengthenable ethylene pyrolysis alloy |
US6899966B2 (en) | 2003-06-24 | 2005-05-31 | Nova Chemicals (International) S.A. | Composite surface on a stainless steel matrix |
FR3060430B1 (fr) * | 2016-12-20 | 2019-07-19 | Institut National Des Sciences Appliquees De Lyon (Insa Lyon) | Procede de traitement mecanique d'une paroi reduisant la formation de coke. |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2543710A (en) * | 1948-01-15 | 1951-02-27 | Westinghouse Electric Corp | Process for producing insulating iron oxide coatings |
US3260594A (en) * | 1965-01-11 | 1966-07-12 | Blaw Knox Co | High temperature alloys |
-
1973
- 1973-08-13 US US387946A patent/US3865634A/en not_active Expired - Lifetime
-
1974
- 1974-07-11 CA CA204,577A patent/CA1028601A/en not_active Expired
- 1974-07-16 GB GB3143274A patent/GB1472090A/en not_active Expired
- 1974-07-20 DE DE19742447146 patent/DE2447146A1/de not_active Withdrawn
- 1974-07-20 DE DE2434994A patent/DE2434994A1/de not_active Withdrawn
- 1974-08-06 NL NL7410570A patent/NL7410570A/xx not_active Application Discontinuation
- 1974-08-12 FR FR7427906A patent/FR2240964B1/fr not_active Expired
- 1974-08-13 BE BE147542A patent/BE818775A/xx unknown
- 1974-08-13 JP JP49092072A patent/JPS5072839A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001349340A (ja) * | 2000-04-10 | 2001-12-21 | Atec Weiss Gmbh & Co Kg | フレキシブル軸継ぎ手のための環状ディスク、該環状ディスクから製作されるディスクパケット、及びその様な環状ディスクを有するフレキシブル軸継ぎ手 |
JP2004508467A (ja) * | 2000-09-12 | 2004-03-18 | ノバ ケミカルズ(インターナショナル)ソシエテ アノニム | ステンレス鋼マトリックスの表面 |
Also Published As
Publication number | Publication date |
---|---|
DE2434994A1 (de) | 1975-02-20 |
FR2240964B1 (de) | 1978-07-13 |
BE818775A (fr) | 1975-02-13 |
NL7410570A (nl) | 1975-02-17 |
AU7234874A (en) | 1976-02-19 |
FR2240964A1 (de) | 1975-03-14 |
US3865634A (en) | 1975-02-11 |
CA1028601A (en) | 1978-03-28 |
GB1472090A (en) | 1977-04-27 |
DE2447146A1 (de) | 1975-06-26 |