NL7005897A - - Google Patents
Info
- Publication number
- NL7005897A NL7005897A NL7005897A NL7005897A NL7005897A NL 7005897 A NL7005897 A NL 7005897A NL 7005897 A NL7005897 A NL 7005897A NL 7005897 A NL7005897 A NL 7005897A NL 7005897 A NL7005897 A NL 7005897A
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
- F28G1/12—Fluid-propelled scrapers, bullets, or like solid bodies
-
- 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
-
- 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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/20—C2-C4 olefins
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/949—Miscellaneous considerations
- Y10S585/95—Prevention or removal of corrosion or solid deposits
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (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 |
|---|---|---|---|
| JP3284069 | 1969-04-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7005897A true NL7005897A (https=) | 1970-10-27 |
| NL157643B NL157643B (nl) | 1978-08-15 |
Family
ID=12370005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7005897.A NL157643B (nl) | 1969-04-23 | 1970-04-23 | Werkwijze en inrichting ter bereiding van lagere alkenen uit koolwaterstoffen in een buis-kraakoven met uitwendige verhitting. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3764634A (https=) |
| DE (1) | DE2019475C3 (https=) |
| FR (1) | FR2039405B1 (https=) |
| GB (1) | GB1255886A (https=) |
| NL (1) | NL157643B (https=) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3010000A1 (de) * | 1980-03-15 | 1981-09-24 | Basf Ag, 6700 Ludwigshafen | Verfahren zur thermischen entkokung von spaltgaskuehlern |
| US4397740A (en) * | 1982-09-30 | 1983-08-09 | Phillips Petroleum Company | Method and apparatus for cooling thermally cracked hydrocarbon gases |
| US4458096A (en) * | 1983-05-26 | 1984-07-03 | Air Products And Chemicals, Inc. | Process for the production of ethylene and propylene |
| US4828681A (en) * | 1984-12-24 | 1989-05-09 | Exxon Research & Engineering Company | Process of thermally cracking hydrocarbons using particulate solids as heat carrier |
| FR2649761B1 (fr) * | 1989-07-12 | 1991-10-18 | Procedes Petroliers Petrochim | Procede et dispositif de repartition d'un debit gazeux charge de particules solides |
| FR2649717B1 (fr) * | 1989-07-12 | 1991-10-18 | Procedes Petroliers Petrochim | Procede et dispositif de decokage d'une installation de vapocraquage d'hydrocarbures |
| FR2645875B1 (fr) * | 1989-04-14 | 1991-07-19 | Procedes Petroliers Petrochim | Procede et dispositif de captation et de recyclage de particules solides dans une installation de vapocraquage d'hydrocarbures |
| FR2645874B1 (fr) * | 1989-04-14 | 1991-07-19 | Procedes Petroliers Petrochim | Procede de decokage d'une installation de vapocraquage d'hydrocarbures |
| ATE109194T1 (de) * | 1989-04-14 | 1994-08-15 | Procedes Petroliers Petrochim | Verfahren zum dampfkracken von kohlenwasserstoffen. |
| KR0158203B1 (ko) * | 1989-04-14 | 1998-12-15 | 렝글레 에릭 | 탄화수소의 수증기 분해용 장치를 디코우킹하는 방법 및 장치 |
| FR2652817B1 (fr) * | 1989-10-06 | 1993-11-26 | Procedes Petroliers Petrochimiqu | Procede et installation de vapocraquage d'hydrocarbures, a recyclage de particules solides erosives. |
| FR2653779B1 (fr) * | 1989-10-27 | 1992-05-07 | Procedes Petroliers Petrochim | Procede de decokage d'une installation de vapocraquage d'hydrocarbures et installation correspondante. |
| FR2645873B1 (fr) * | 1989-04-14 | 1991-07-19 | Procedes Petroliers Petrochim | Procede de decokage d'une installation de vapocraquage d'hydrocarbures, et installation de vapocraquage correspondante |
| US7102050B1 (en) | 2000-05-04 | 2006-09-05 | Exxonmobil Chemical Patents Inc. | Multiple riser reactor |
| US7122160B2 (en) * | 2002-09-24 | 2006-10-17 | Exxonmobil Chemical Patents Inc. | Reactor with multiple risers and consolidated transport |
| US20040064007A1 (en) * | 2002-09-30 | 2004-04-01 | Beech James H. | Method and system for regenerating catalyst from a plurality of hydrocarbon conversion apparatuses |
| US7083762B2 (en) * | 2002-10-18 | 2006-08-01 | Exxonmobil Chemical Patents Inc. | Multiple riser reactor with centralized catalyst return |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1939112A (en) * | 1932-09-08 | 1933-12-12 | Adam J Eulberg | Process and apparatus for removing carbon from still tubes |
| US2513294A (en) * | 1946-08-02 | 1950-07-04 | Socony Vacuum Oil Co Inc | Process for conducting chemical reactions |
| US2543742A (en) * | 1947-03-18 | 1951-02-27 | Socony Vacuum Oil Co Inc | Method for high-temperature conversion of gaseous hydrocarbons |
| US2674612A (en) * | 1948-11-26 | 1954-04-06 | Standard Oil Dev Co | Controlling reaction temperatures |
| US2775546A (en) * | 1951-06-20 | 1956-12-25 | Exxon Research Engineering Co | Conversion of hydrocarbons in the presence of inert solids |
| US3407789A (en) * | 1966-06-13 | 1968-10-29 | Stone & Webster Eng Corp | Heating apparatus and process |
| US3534805A (en) * | 1967-06-22 | 1970-10-20 | Bo Grels Alarik Berg | Method of cleaning the gas-swept heating surfaces in heat exchangers |
| US3573012A (en) * | 1969-02-20 | 1971-03-30 | Selas Corp Of America | Method for straight-through cracking of hydrocarbons |
-
1970
- 1970-04-20 US US00030185A patent/US3764634A/en not_active Expired - Lifetime
- 1970-04-20 GB GB08711/70A patent/GB1255886A/en not_active Expired
- 1970-04-22 DE DE2019475A patent/DE2019475C3/de not_active Expired
- 1970-04-23 NL NL7005897.A patent/NL157643B/xx unknown
- 1970-04-23 FR FR707014830A patent/FR2039405B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL157643B (nl) | 1978-08-15 |
| US3764634A (en) | 1973-10-09 |
| DE2019475A1 (de) | 1970-11-05 |
| DE2019475B2 (de) | 1977-09-22 |
| GB1255886A (en) | 1971-12-01 |
| DE2019475C3 (de) | 1978-05-03 |
| FR2039405B1 (https=) | 1973-05-25 |
| FR2039405A1 (https=) | 1971-01-15 |