NL7008717A - - Google Patents

Info

Publication number
NL7008717A
NL7008717A NL7008717A NL7008717A NL7008717A NL 7008717 A NL7008717 A NL 7008717A NL 7008717 A NL7008717 A NL 7008717A NL 7008717 A NL7008717 A NL 7008717A NL 7008717 A NL7008717 A NL 7008717A
Authority
NL
Netherlands
Application number
NL7008717A
Other versions
NL164893C (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
Priority to US724264A priority Critical patent/US3531394A/en
Priority to GB2462870A priority patent/GB1307542A/en
Application filed filed Critical
Priority to NLAANVRAGE7008717,A priority patent/NL164893C/en
Publication of NL7008717A publication Critical patent/NL7008717A/xx
Application granted granted Critical
Publication of NL164893C publication Critical patent/NL164893C/en

Links

Classifications

    • 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
    • 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
    • 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
    • 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)
  • 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)
NLAANVRAGE7008717,A 1968-04-25 1970-06-15 METHOD FOR THERMAL CRACKING OF A NORMAL LITER GASEOUS PETROLEUM FRACTION. NL164893C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US724264A US3531394A (en) 1968-04-25 1968-04-25 Antifoulant additive for steam-cracking process
GB2462870A GB1307542A (en) 1968-04-25 1970-05-21 Thermal cracking process
NLAANVRAGE7008717,A NL164893C (en) 1968-04-25 1970-06-15 METHOD FOR THERMAL CRACKING OF A NORMAL LITER GASEOUS PETROLEUM FRACTION.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US72426468A 1968-04-25 1968-04-25
GB2462870 1970-05-21
NLAANVRAGE7008717,A NL164893C (en) 1968-04-25 1970-06-15 METHOD FOR THERMAL CRACKING OF A NORMAL LITER GASEOUS PETROLEUM FRACTION.

Publications (2)

Publication Number Publication Date
NL7008717A true NL7008717A (en) 1971-12-17
NL164893C NL164893C (en) 1984-12-17

Family

ID=27258356

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7008717,A NL164893C (en) 1968-04-25 1970-06-15 METHOD FOR THERMAL CRACKING OF A NORMAL LITER GASEOUS PETROLEUM FRACTION.

Country Status (3)

Country Link
US (1) US3531394A (en)
GB (1) GB1307542A (en)
NL (1) NL164893C (en)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024051A (en) * 1975-01-07 1977-05-17 Nalco Chemical Company Using an antifoulant in a crude oil heating process
US4404087A (en) * 1982-02-12 1983-09-13 Phillips Petroleum Company Antifoulants for thermal cracking processes
US4444649A (en) * 1982-11-15 1984-04-24 Union Oil Company Of California Antifoulant for high temperature hydrocarbon processing
US4724064A (en) * 1983-11-17 1988-02-09 Betz Laboratories, Inc. Composition and method for coke retardant during hydrocarbon processing
US4551227A (en) * 1984-04-16 1985-11-05 Phillips Petroleum Company Antifoulants for thermal cracking processes
US4545893A (en) * 1984-07-20 1985-10-08 Phillips Petroleum Company Antifoulants for thermal cracking processes
US4613372A (en) * 1985-01-22 1986-09-23 Phillips Petroleum Antifoulants for thermal cracking processes
US4663018A (en) * 1985-06-27 1987-05-05 Betz Laboratories, Inc. Method for coke retardant during hydrocarbon processing
US4756820A (en) * 1985-09-06 1988-07-12 Betz Laboratories, Inc. Method for retarding corrosion and coke formation and deposition during pyrolytic hydrocarbon processing
US4692234A (en) * 1986-04-09 1987-09-08 Phillips Petroleum Company Antifoulants for thermal cracking processes
US4687567A (en) * 1986-04-09 1987-08-18 Phillips Petroleum Company Antifoulants for thermal cracking processes
US4666583A (en) * 1986-04-09 1987-05-19 Phillips Petroleum Company Antifoulants for thermal cracking processes
US4804487A (en) * 1986-04-09 1989-02-14 Phillips Petroleum Company Antifoulants for thermal cracking processes
US4752374A (en) * 1987-04-20 1988-06-21 Betz Laboratories, Inc. Process for minimizing fouling of processing equipment
US4835332A (en) * 1988-08-31 1989-05-30 Nalco Chemical Company Use of triphenylphosphine as an ethylene furnace antifoulant
US4900426A (en) * 1989-04-03 1990-02-13 Nalco Chemical Company Triphenylphosphine oxide as an ethylene furnace antifoulant
US5000836A (en) * 1989-09-26 1991-03-19 Betz Laboratories, Inc. Method and composition for retarding coke formation during pyrolytic hydrocarbon processing
US4962264A (en) * 1989-10-23 1990-10-09 Betz Laboratories, Inc. Methods for retarding coke formation during pyrolytic hydrocarbon processing
US5093032A (en) * 1991-01-03 1992-03-03 Betz Laboratories, Inc. Use of boron containing compounds and dihydroxybenzenes to reduce coking in coker furnaces
US5039391A (en) * 1991-01-03 1991-08-13 Betz Laboratories, Inc. Use of boron containing compounds and dihydroxybenzenes to reduce coking in coker furnaces
US5258113A (en) * 1991-02-04 1993-11-02 Mobil Oil Corporation Process for reducing FCC transfer line coking
SA05260056B1 (en) * 1991-03-08 2008-03-26 شيفرون فيليبس كيميكال كمبني ال بي Hydrocarbon processing device
US5221462A (en) * 1991-03-27 1993-06-22 Betz Laboratories, Inc. Methods for retarding coke formation during pyrolytic hydrocarbon processing
US5128023A (en) * 1991-03-27 1992-07-07 Betz Laboratories, Inc. Method for inhibiting coke formation and deposiiton during pyrolytic hydrocarbon processing
US5360531A (en) * 1992-12-10 1994-11-01 Nalco Chemical Company Phosphoric triamide coking inhibitors
AU677984B2 (en) * 1993-01-04 1997-05-15 Chevron Chemical Company Dehydrogenation processes and equipment therefor
US5405525A (en) * 1993-01-04 1995-04-11 Chevron Research And Technology Company Treating and desulfiding sulfided steels in low-sulfur reforming processes
USRE38532E1 (en) 1993-01-04 2004-06-08 Chevron Phillips Chemical Company Lp Hydrodealkylation processes
US5413700A (en) * 1993-01-04 1995-05-09 Chevron Research And Technology Company Treating oxidized steels in low-sulfur reforming processes
SA94150056B1 (en) * 1993-01-04 2005-10-15 شيفرون ريسيرتش أند تكنولوجي كمبني hydrodealkylation
US5314643A (en) * 1993-03-29 1994-05-24 Betz Laboratories, Inc. High temperature corrosion inhibitor
US5354450A (en) * 1993-04-07 1994-10-11 Nalco Chemical Company Phosphorothioate coking inhibitors
US6258256B1 (en) 1994-01-04 2001-07-10 Chevron Phillips Chemical Company Lp Cracking processes
US5575902A (en) * 1994-01-04 1996-11-19 Chevron Chemical Company Cracking processes
US6274113B1 (en) 1994-01-04 2001-08-14 Chevron Phillips Chemical Company Lp Increasing production in hydrocarbon conversion processes
US5779881A (en) * 1994-02-03 1998-07-14 Nalco/Exxon Energy Chemicals, L.P. Phosphonate/thiophosphonate coking inhibitors
DE4405883C1 (en) * 1994-02-21 1995-08-10 Gerhard Prof Dr Zimmermann Process for the preparation of thermally cracked products and application of the process for reducing the coking of heat exchange surfaces
US5552085A (en) * 1994-08-31 1996-09-03 Nalco Chemical Company Phosphorus thioacid ester inhibitor for naphthenic acid corrosion
US5853565A (en) * 1996-04-01 1998-12-29 Amoco Corporation Controlling thermal coking
US5863416A (en) * 1996-10-18 1999-01-26 Nalco/Exxon Energy Chemicals, L.P. Method to vapor-phase deliver heater antifoulants
US6419986B1 (en) 1997-01-10 2002-07-16 Chevron Phillips Chemical Company Ip Method for removing reactive metal from a reactor system
US5954943A (en) * 1997-09-17 1999-09-21 Nalco/Exxon Energy Chemicals, L.P. Method of inhibiting coke deposition in pyrolysis furnaces
US5944981A (en) * 1997-10-28 1999-08-31 The M. W. Kellogg Company Pyrolysis furnace tubes
US6482311B1 (en) 2000-08-01 2002-11-19 Tda Research, Inc. Methods for suppression of filamentous coke formation
US6706669B2 (en) * 2001-07-13 2004-03-16 Exxonmobil Research And Engineering Company Method for inhibiting corrosion using phosphorous acid
GB0130145D0 (en) * 2001-12-17 2002-02-06 Ici Plc Metal passivation
WO2005033253A1 (en) * 2003-10-07 2005-04-14 Swiss E-Technic Ag Low-sulfur oil and method for lowering the aggressiveness thereof
US8173010B2 (en) * 2005-05-19 2012-05-08 Massachusetts Institute Of Technology Method of dry reforming a reactant gas with intermetallic catalyst
GB0521534D0 (en) * 2005-10-24 2005-11-30 Johnson Matthey Catalysts Metal passivation
US9090837B2 (en) * 2007-03-30 2015-07-28 Dorf Ketal Chemicals (I) Private Limited High temperature naphthenic acid corrosion inhibition using organophosphorous sulphur compounds and combinations thereof
CN104195565B (en) 2007-04-04 2016-09-14 多尔夫凯塔尔化学制品（I）私人有限公司 Naphthenic acid corrosion is suppressed with the phosphorus-containing compound of new Synergistic
PT2193179T (en) 2007-09-14 2017-02-14 Dorf Ketal Chemicals (I) Private Ltd A novel additive for naphthenic acid corrosion inhibition and method of using the same
AU2009286326B2 (en) 2008-08-26 2013-05-02 Dorf Ketal Chemicals (I) Private Limited An effective novel polymeric additive for inhibiting napthenic acid corrosion and method of using the same
EP2340296B1 (en) * 2008-08-26 2014-10-08 Dorf Ketal Chemicals (I) Private Limited A new additive for inhibiting acid corrosion and method of using the new additive
SG175714A1 (en) 2009-04-15 2011-12-29 Dorf Ketal Chemicals I Pvt Ltd An effective novel non - polymeric and non - fouling additive for inhibiting high - temperature naphthenic acid corrosion and method of using the same
US20110014372A1 (en) * 2009-07-15 2011-01-20 Webber Kenneth M Passivation of thermal cracking furnace conduit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1847095A (en) * 1927-03-11 1932-03-01 Ig Farbenindustrie Ag Prevention of the formation of carbon in operations carried out with hydrocarbons at an elevated temperature
DE1143600B (en) * 1961-01-07 1963-02-14 Basf Ag Process for preventing the heating surfaces from becoming dirty when heating raw benzenes or other light oils rich in aromatic and / or olefin
US3405054A (en) * 1965-06-23 1968-10-08 Standard Oil Co Refinery process stream anti-foulant
US3261774A (en) * 1965-09-01 1966-07-19 Nalco Chemical Co Reducing fouling in refining of petroleum products

Also Published As

Publication number Publication date
GB1307542A (en) 1973-02-21
US3531394A (en) 1970-09-29
NL164893C (en) 1984-12-17

Similar Documents

Publication Publication Date Title
AU428130B2 (en)
AU2374870A (en)
AU5184069A (en)
AU6168869A (en)
AU6171569A (en)
AU416157B2 (en)
AU429879B2 (en)
AU4811568A (en)
AU421558B1 (en)
AU4744468A (en)
AU3789668A (en)
AU3224368A (en)
AR203075Q (en)
BE708951A (en)
BE728675A (en)
BE709320A (en)
BE708888A (en)
BE709415A (en)
BE709435A (en)
AU479894A (en)
AU479393A (en)
BE709319A (en)
AU4224469A (en)
BE709446A (en)
BE709479A (en)

Legal Events

Date Code Title Description
P1 Automatically granted patents, except
NP1G Not automatically granted patents, but text of patent specification modified with respect to the text of examined patent application
V4 Lapsed because of reaching the maximum lifetime of a patent