BR9402609A - Antiincrustante para processos petroquímicos e processo para evitar a formação de incrustação em uma planta petroquímica - Google Patents

Antiincrustante para processos petroquímicos e processo para evitar a formação de incrustação em uma planta petroquímica

Info

Publication number
BR9402609A
BR9402609A BR9402609A BR9402609A BR9402609A BR 9402609 A BR9402609 A BR 9402609A BR 9402609 A BR9402609 A BR 9402609A BR 9402609 A BR9402609 A BR 9402609A BR 9402609 A BR9402609 A BR 9402609A
Authority
BR
Brazil
Prior art keywords
petrochemical
fouling
scale formation
prevent scale
processes
Prior art date
Application number
BR9402609A
Other languages
English (en)
Inventor
Koichi Tanaka
Katsutoshi Irie
Original Assignee
Kurita Water Ind Ltd
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 by Kurita Water Ind Ltd filed Critical Kurita Water Ind Ltd
Publication of BR9402609A publication Critical patent/BR9402609A/pt

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
    • C10G9/16—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
    • C10G7/00—Distillation of hydrocarbon oils
    • 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
    • C10G75/00—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general
    • C10G75/04—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general by addition of antifouling agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
BR9402609A 1993-07-01 1994-06-30 Antiincrustante para processos petroquímicos e processo para evitar a formação de incrustação em uma planta petroquímica BR9402609A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5189249A JPH0718265A (ja) 1993-07-01 1993-07-01 石油化学プロセス用汚れ防止剤

Publications (1)

Publication Number Publication Date
BR9402609A true BR9402609A (pt) 1995-04-04

Family

ID=16238133

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9402609A BR9402609A (pt) 1993-07-01 1994-06-30 Antiincrustante para processos petroquímicos e processo para evitar a formação de incrustação em uma planta petroquímica

Country Status (6)

Country Link
EP (1) EP0632121B1 (pt)
JP (1) JPH0718265A (pt)
KR (1) KR0140052B1 (pt)
CN (1) CN1110534C (pt)
BR (1) BR9402609A (pt)
DE (1) DE69423140T2 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007106926A (ja) * 2005-10-14 2007-04-26 Hakuto Co Ltd 石油精製用汚れ防止剤及び石油精製プラントの汚れ防止方法
US9200213B2 (en) 2008-03-24 2015-12-01 Baker Hughes Incorporated Method for reducing acids in crude or refined hydrocarbons
JP5562348B2 (ja) 2009-11-04 2014-07-30 株式会社日立ハイテクノロジーズ 開栓装置及びそれを用いた自動分析装置
EP2581421A1 (en) 2011-10-12 2013-04-17 Ineos Europe AG Additive
EP3504300A1 (en) 2016-08-25 2019-07-03 General Electric Company Reduced fouling of hydrocarbon oil
JP2020509126A (ja) * 2017-02-27 2020-03-26 エコラブ ユーエスエイ インク 圧縮機のための防汚剤配合物
WO2018207708A1 (ja) * 2017-05-09 2018-11-15 株式会社片山化学工業研究所 石油プロセスにおける熱交換器の汚れ防止方法
CN110452786A (zh) * 2019-08-07 2019-11-15 南京汇达化工有限公司 加氢防垢剂配方及其生产方法
KR20220103717A (ko) * 2019-11-27 2022-07-22 에코랍 유에스에이 인코퍼레이티드 원유 생산 및 가공에 사용하기 위한 방오 조성물

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1246481A (en) * 1984-03-20 1988-12-13 Frank Souhrada Coking residuum in the presence of hydrogen donor
CA1291057C (en) * 1986-12-19 1991-10-22 Junichi Kubo Method for hydrocracking heavy fraction oils
US5215649A (en) * 1990-05-02 1993-06-01 Exxon Chemical Patents Inc. Method for upgrading steam cracker tars
US5139643A (en) * 1991-03-13 1992-08-18 Betz Laboratories, Inc. Phosphorus derivatives of polyalkenylsuccinimides and methods of use thereof
US5395511A (en) * 1992-06-30 1995-03-07 Nippon Oil Co., Ltd. Process for converting heavy hydrocarbon oil into light hydrocarbon fuel

Also Published As

Publication number Publication date
DE69423140D1 (de) 2000-04-06
EP0632121A3 (en) 1995-05-17
JPH0718265A (ja) 1995-01-20
CN1110534C (zh) 2003-06-04
EP0632121B1 (en) 2000-03-01
DE69423140T2 (de) 2000-08-24
CN1102848A (zh) 1995-05-24
EP0632121A2 (en) 1995-01-04
KR0140052B1 (ko) 1998-06-15
KR950003422A (ko) 1995-02-16

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Legal Events

Date Code Title Description
EE Request for examination
EG Technical examination (opinion): publication of technical examination (opinion)
FC Decision: refusal