[go: up one dir, main page]

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
Application number
NL7005897A
Other versions
NL157643B (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of NL7005897A publication Critical patent/NL7005897A/xx
Publication of NL157643B publication Critical patent/NL157643B/en

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)
NL7005897.A 1969-04-23 1970-04-23 METHOD AND EQUIPMENT FOR THE PREPARATION OF LOWER ALKINES FROM HYDROCARBONS IN A TUBE-CRACK OVEN WITH EXTERNAL HEATING. NL157643B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3284069 1969-04-23

Publications (2)

Publication Number Publication Date
NL7005897A true NL7005897A (en) 1970-10-27
NL157643B NL157643B (en) 1978-08-15

Family

ID=12370005

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7005897.A NL157643B (en) 1969-04-23 1970-04-23 METHOD AND EQUIPMENT FOR THE PREPARATION OF LOWER ALKINES FROM HYDROCARBONS IN A TUBE-CRACK OVEN WITH EXTERNAL HEATING.

Country Status (5)

Country Link
US (1) US3764634A (en)
DE (1) DE2019475C3 (en)
FR (1) FR2039405B1 (en)
GB (1) GB1255886A (en)
NL (1) NL157643B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3010000A1 (en) * 1980-03-15 1981-09-24 Basf Ag, 6700 Ludwigshafen METHOD FOR THERMAL DECOKING OF COLD GAS COOLERS
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
ATE109194T1 (en) * 1989-04-14 1994-08-15 Procedes Petroliers Petrochim HYDROCARBON STEAM CRACKING PROCESS.
FR2649717B1 (en) * 1989-07-12 1991-10-18 Procedes Petroliers Petrochim METHOD AND DEVICE FOR DECOKING A HYDROCARBON VAPOCRACKING SYSTEM
FR2645874B1 (en) * 1989-04-14 1991-07-19 Procedes Petroliers Petrochim DECOKAGE PROCESS FOR A HYDROCARBON VAPOCRACKING SYSTEM
EP0419643B1 (en) * 1989-04-14 1994-11-30 Procedes Petroliers Et Petrochimiques Process and apparatus for decoking a steam-craking installation
FR2645873B1 (en) * 1989-04-14 1991-07-19 Procedes Petroliers Petrochim METHOD FOR DECOKING A HYDROCARBON VAPOCRACKING PLANT, AND CORRESPONDING VAPOCRACKING PLANT
FR2652817B1 (en) * 1989-10-06 1993-11-26 Procedes Petroliers Petrochimiqu PROCESS AND PLANT FOR VAPOCRACKING HYDROCARBONS, WITH RECYCLING OF EROSIVE SOLID PARTICLES.
FR2645875B1 (en) * 1989-04-14 1991-07-19 Procedes Petroliers Petrochim METHOD AND DEVICE FOR CAPTURING AND RECYCLING SOLID PARTICLES IN A HYDROCARBON VAPOR CRACKING SYSTEM
FR2649761B1 (en) * 1989-07-12 1991-10-18 Procedes Petroliers Petrochim METHOD AND DEVICE FOR DISTRIBUTING A GAS FLOW CHARGED WITH SOLID PARTICLES
FR2653779B1 (en) * 1989-10-27 1992-05-07 Procedes Petroliers Petrochim PROCESS FOR DECOKING A HYDROCARBON VAPOCRACKING INSTALLATION AND CORRESPONDING INSTALLATION.
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
NL157643B (en) 1978-08-15
FR2039405A1 (en) 1971-01-15
GB1255886A (en) 1971-12-01
DE2019475C3 (en) 1978-05-03
DE2019475A1 (en) 1970-11-05
DE2019475B2 (en) 1977-09-22
US3764634A (en) 1973-10-09
FR2039405B1 (en) 1973-05-25

Similar Documents

Publication Publication Date Title
AU2270770A (en)
AU465452B2 (en)
AU429630B2 (en)
AU450150B2 (en)
AU2355770A (en)
AU427401B2 (en)
AU470301B1 (en)
AU414607B2 (en)
AU442380B2 (en)
AU428074B2 (en)
AU470661B1 (en)
AU442285B2 (en)
AU442322B2 (en)
AU442357B2 (en)
AU428131B2 (en)
AU442463B2 (en)
AU442535B2 (en)
AU442538B2 (en)
AU442554B2 (en)
AT308690B (en)
AU417208B2 (en)
AU410358B2 (en)
AU5109569A (en)
AU5598769A (en)
AU5397469A (en)