NL128466C - - Google Patents

Info

Publication number
NL128466C
NL128466C NL128466DA NL128466C NL 128466 C NL128466 C NL 128466C NL 128466D A NL128466D A NL 128466DA NL 128466 C NL128466 C NL 128466C
Authority
NL
Netherlands
Prior art keywords
sec
cooling tubes
cooling
atmospheres
boiler
Prior art date
Application number
Other languages
English (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.)
Publication of NL128466C publication Critical patent/NL128466C/xx

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
    • C10G9/002—Cooling of cracked gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D51/00—Auxiliary pretreatment of gases or vapours to be cleaned
    • B01D51/10—Conditioning the gas to be cleaned
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
    • C07C4/04—Thermal processes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0263—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by varying the geometry or cross-section of header box
    • 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
    • Y10S585/909—Heat considerations
    • Y10S585/911—Heat considerations introducing, maintaining, or removing heat by atypical procedure
    • 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
    • Y10S585/919—Apparatus considerations
    • Y10S585/921—Apparatus considerations using recited apparatus structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL128466D 1964-03-07 NL128466C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB75780A DE1217944B (de) 1964-03-07 1964-03-07 Verfahren zur Erzeugung von Olefinen, insbesondere AEthylen, durch thermische Spaltung von Kohlenwasserstoffen

Publications (1)

Publication Number Publication Date
NL128466C true NL128466C (de)

Family

ID=6978799

Family Applications (2)

Application Number Title Priority Date Filing Date
NL128466D NL128466C (de) 1964-03-07
NL6502860A NL6502860A (de) 1964-03-07 1965-03-05

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL6502860A NL6502860A (de) 1964-03-07 1965-03-05

Country Status (6)

Country Link
US (1) US3392211A (de)
BE (1) BE660726A (de)
DE (1) DE1217944B (de)
FR (1) FR1432867A (de)
GB (1) GB1032690A (de)
NL (2) NL6502860A (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523807B2 (de) * 1972-07-04 1980-06-25
DE3010000A1 (de) * 1980-03-15 1981-09-24 Basf Ag, 6700 Ludwigshafen Verfahren zur thermischen entkokung von spaltgaskuehlern
US4614229A (en) * 1983-06-20 1986-09-30 Exxon Research & Engineering Co. Method and apparatus for efficient recovery of heat from hot gases that tend to foul heat exchanger tubes
DE3412482A1 (de) * 1984-04-03 1985-10-10 Linde Ag, 6200 Wiesbaden Verfahren und reaktor zur katalytischen dehydratisierung von methanol und/oder dimethylaether
US4617109A (en) * 1985-12-23 1986-10-14 The M. W. Kellogg Company Combustion air preheating
US5427655A (en) * 1990-11-29 1995-06-27 Stone & Webster Engineering Corp. High capacity rapid quench boiler
US5254781A (en) * 1991-12-31 1993-10-19 Amoco Corporation Olefins process which combines hydrocarbon cracking with coupling methane
US5981818A (en) * 1995-03-21 1999-11-09 Stone & Webster Engineering Corp. Integrated cracking and olefins derivative process utilizing dilute olefins
RU2061018C1 (ru) * 1995-12-05 1996-05-27 Акционерное общество закрытого типа "Ареопаг ЭКС", Лтд. Способ получения низших олефинов
US6863121B2 (en) * 2002-04-16 2005-03-08 Shell Oil Company Flow distributor for an alkylation reactor or heat exchanger
WO2008027131A1 (en) 2006-08-31 2008-03-06 Exxonmobil Chemical Patents Inc. Disposition of steam cracked tar
US7560020B2 (en) * 2006-10-30 2009-07-14 Exxonmobil Chemical Patents Inc. Deasphalting tar using stripping tower
US7744743B2 (en) 2006-10-30 2010-06-29 Exxonmobil Chemical Patents Inc. Process for upgrading tar
US20140000841A1 (en) * 2012-06-29 2014-01-02 Robert L. Baker Compressed gas cooling apparatus
US20240034699A1 (en) 2022-07-28 2024-02-01 Chevron Phillips Chemical Company, Lp Flexible Benzene Production Via Selective-Higher-Olefin Oligomerization of Ethylene

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1998571A (en) * 1930-07-24 1935-04-23 Gasoline Prod Co Inc Process for converting petroleum oils
US3060116A (en) * 1959-11-06 1962-10-23 Socony Mobil Oil Co Inc Combination reforming and cracking process
DE1108362B (de) * 1960-01-26 1961-06-08 Schmidt Sche Heissdampf Verfahren und Vorrichtung zur Kuehlung von Spaltgasen

Also Published As

Publication number Publication date
NL6502860A (de) 1965-09-08
GB1032690A (en) 1966-06-15
US3392211A (en) 1968-07-09
FR1432867A (fr) 1966-03-25
DE1217944B (de) 1966-06-02
BE660726A (de) 1965-09-06

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