MY143236A - High temperature corrosion inhibitor - Google Patents

High temperature corrosion inhibitor

Info

Publication number
MY143236A
MY143236A MYPI20055061A MYPI20055061A MY143236A MY 143236 A MY143236 A MY 143236A MY PI20055061 A MYPI20055061 A MY PI20055061A MY PI20055061 A MYPI20055061 A MY PI20055061A MY 143236 A MY143236 A MY 143236A
Authority
MY
Malaysia
Prior art keywords
high temperature
corrosion inhibitor
temperature corrosion
teniperatu
tcniperature
Prior art date
Application number
MYPI20055061A
Other languages
English (en)
Inventor
Scott E Lehrer
Pruett S Blake
Liliana V Minevski
James G Edmondson
Alan E Goliaszewski
Shao Feng
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of MY143236A publication Critical patent/MY143236A/en

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
    • C10G7/00—Distillation of hydrocarbon oils
    • C10G7/10—Inhibiting corrosion during distillation
    • 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
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/188—Carboxylic acids; metal salts thereof
    • C10L1/189—Carboxylic acids; metal salts thereof having at least one carboxyl group bound to an aromatic carbon atom
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/188—Carboxylic acids; metal salts thereof
    • C10L1/189—Carboxylic acids; metal salts thereof having at least one carboxyl group bound to an aromatic carbon atom
    • C10L1/1895—Carboxylic acids; metal salts thereof having at least one carboxyl group bound to an aromatic carbon atom polycarboxylic acid
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/19—Esters ester radical containing compounds; ester ethers; carbonic acid esters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/19—Esters ester radical containing compounds; ester ethers; carbonic acid esters
    • C10L1/1905—Esters ester radical containing compounds; ester ethers; carbonic acid esters of di- or polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/26—Organic compounds containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/04—Use of additives to fuels or fires for particular purposes for minimising corrosion or 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1033—Oil well production fluids
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/201—Impurities
    • C10G2300/202—Heteroatoms content, i.e. S, N, O, P
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/201—Impurities
    • C10G2300/202—Heteroatoms content, i.e. S, N, O, P
    • C10G2300/203—Naphthenic acids, TAN
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/201—Impurities
    • C10G2300/207—Acid gases, e.g. H2S, COS, SO2, HCN
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4006—Temperature
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4075—Limiting deterioration of equipment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
MYPI20055061A 2004-11-02 2005-10-27 High temperature corrosion inhibitor MY143236A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/979,913 US20060091044A1 (en) 2004-11-02 2004-11-02 High temperature corrosion inhibitor

Publications (1)

Publication Number Publication Date
MY143236A true MY143236A (en) 2011-04-15

Family

ID=35789023

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20055061A MY143236A (en) 2004-11-02 2005-10-27 High temperature corrosion inhibitor

Country Status (15)

Country Link
US (1) US20060091044A1 (zh)
EP (1) EP1814965B1 (zh)
JP (1) JP4870679B2 (zh)
KR (1) KR20070088667A (zh)
CN (1) CN101052698B (zh)
AR (1) AR052783A1 (zh)
AT (1) ATE493485T1 (zh)
BR (1) BRPI0516923A (zh)
CA (1) CA2585491A1 (zh)
DE (1) DE602005025679D1 (zh)
MY (1) MY143236A (zh)
RU (1) RU2377276C2 (zh)
SG (1) SG157366A1 (zh)
TW (1) TWI408220B (zh)
WO (1) WO2006049980A2 (zh)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101581215B1 (ko) 2007-03-30 2015-12-30 도르프 케탈 케미칼즈 (인디아) 프라이비트 리미티드 유기인계 황 화합물을 포함하는 나프텐산 부식 억제 조성물, 및 이를 이용한 고온 나프텐산 부식 억제 방법 및 황 부식 억제 방법
CA2682656C (en) 2007-04-04 2015-05-26 Dorf Ketal Chemicals (I) Private Limited Naphthenic acid corrosion inhibition using new synergetic combination of phosphorus compounds
MY151257A (en) 2007-09-14 2014-04-30 Dorf Ketal Chemicals I Private Ltd A novel additive for naphthenic acid corrosion inhibition and method of using the same
WO2009053971A1 (en) * 2007-10-22 2009-04-30 Oil Refineries Ltd Process for inhibiting naphthenic acid corrosion
JP5410528B2 (ja) 2008-08-26 2014-02-05 ドルフ ケタール ケミカルズ（Ｉ） プライベート リミテッド ナフテン酸腐食を防止する効果的な新規ポリマー性の添加物及びその使用方法
JP5846911B2 (ja) 2008-08-26 2016-01-20 ドルフ ケタール ケミカルズ（Ｉ） プライベート リミテッド 酸腐食防止のための新規添加物及び前記新規添加物の使用方法
KR100933308B1 (ko) * 2009-03-17 2009-12-22 재원산업 주식회사 기회원유의 정제장치 및 방법
DE102009021774A1 (de) * 2009-05-18 2010-11-25 Abb Technology Ag Verfahren und Einrichtung zur Identifikation von Korrelationen zwischen Alarmmeldungen oder zwischen Alarmmeldungen und Bedieneingriffen
CN101987973B (zh) * 2009-07-30 2015-04-29 中国石油化工股份有限公司 一种降低含酸烃油腐蚀性的方法
CN102888246B (zh) * 2011-07-20 2014-12-10 武汉润尔华科技有限公司 一种用于糠醛精制装置的缓蚀阻焦剂
WO2013019631A2 (en) 2011-07-29 2013-02-07 Saudi Arabian Oil Company Process for reducing the total acid number in refinery feedstocks
CN102559263B (zh) * 2011-12-13 2014-03-12 浙江杭化科技有限公司 一种炼油装置用高温缓蚀剂
CN102559334B (zh) * 2011-12-14 2013-10-23 山西华顿实业有限公司 一种醇醚燃料用腐蚀抑制剂及其制备方法
CN102643663B (zh) * 2012-03-31 2016-08-17 中国石油大学(华东) 一种用于高温下减缓腐蚀的助剂
SG11201502518QA (en) * 2012-11-06 2015-05-28 Exxonmobil Res & Eng Co Method for identifying layers providing corrosion protection in crude oil fractions
WO2021199439A1 (ja) * 2020-04-03 2021-10-07 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

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL234783A (zh) * 1958-01-02
US5019341A (en) * 1986-08-11 1991-05-28 Betz Laboratories, Inc. Method of inhibiting corrosion of metal surfaces in contact with a corrosive hydrocarbon containing medium
KR0124937B1 (ko) * 1988-12-21 1997-11-26 월터 클리웨인, 한스-피터 위트린 부식 억제 도료 조성물
US5182013A (en) * 1990-12-21 1993-01-26 Exxon Chemical Patents Inc. Naphthenic acid corrosion inhibitors
US5252254A (en) * 1992-12-30 1993-10-12 Nalco Chemical Company Naphthenic acid corrosion inhibitor
US5500107A (en) * 1994-03-15 1996-03-19 Betz Laboratories, Inc. High temperature corrosion inhibitor
US5464525A (en) * 1994-12-13 1995-11-07 Betz Laboratories, Inc. High temperature corrosion inhibitor
US5556451A (en) * 1995-07-20 1996-09-17 Betz Laboratories, Inc. Oxygen induced corrosion inhibitor compositions
US6679987B1 (en) * 1995-08-25 2004-01-20 Exxonmobil Research And Engineering Company Process for decreasing the acid content and corrosivity of crudes
US5683626A (en) * 1995-08-25 1997-11-04 Exxon Research And Engineering Company Process for neutralization of petroleum acids
CN1177912C (zh) * 1995-08-25 2004-12-01 埃克森研究工程公司 降低原油酸含量和腐蚀性的方法
JP4049916B2 (ja) * 1998-12-25 2008-02-20 出光興産株式会社 高温用潤滑油組成物
US6849581B1 (en) * 1999-03-30 2005-02-01 Bj Services Company Gelled hydrocarbon compositions and methods for use thereof
US6559104B2 (en) * 2001-07-13 2003-05-06 Exxonmobil Research And Engineering Co. Method for inhibiting corrosion using certain aromatic acidic species

Also Published As

Publication number Publication date
WO2006049980A3 (en) 2006-07-27
EP1814965B1 (en) 2010-12-29
RU2377276C2 (ru) 2009-12-27
JP2008519166A (ja) 2008-06-05
CN101052698B (zh) 2011-07-06
DE602005025679D1 (de) 2011-02-10
SG157366A1 (en) 2009-12-29
KR20070088667A (ko) 2007-08-29
CN101052698A (zh) 2007-10-10
RU2007120589A (ru) 2008-12-10
AR052783A1 (es) 2007-04-04
CA2585491A1 (en) 2006-05-11
WO2006049980A2 (en) 2006-05-11
TW200632089A (en) 2006-09-16
TWI408220B (zh) 2013-09-11
JP4870679B2 (ja) 2012-02-08
ATE493485T1 (de) 2011-01-15
BRPI0516923A (pt) 2008-09-23
US20060091044A1 (en) 2006-05-04
EP1814965A2 (en) 2007-08-08

Similar Documents

Publication Publication Date Title
MY143236A (en) High temperature corrosion inhibitor
NO20075520L (no) Gjenvinning av kinetisk hydratininhibitor
MY137461A (en) Imidazoline corrosion inhibitors
WO2005113727A3 (en) Inhibitor enhanced thermal upgrading of heavy oils
DE60136518D1 (de) Nicht-karzinogene Zusammensetzung für Korrosionshemmung
TW200510311A (en) CCr8 inhibitors
GB0015880D0 (en) Method of reducing the concentration of metal soaps of partially esterified phosphates from hydrocarbon flowback fluids
TW200633990A (en) Amide compound
EP1516938A4 (en) STEEL FOR RAW OIL TANK AND METHOD OF MANUFACTURE, RAW OIL TANK OBTAINED AND CORROSION PROTECTION METHOD
WO2007026251A3 (en) Use of dual c-kit/fgfr3 inhibitors for treating multiple myeloma
AU2003286703A1 (en) Process for assessing inhibition of petroleum corrosion
WO2007065064A3 (en) Corrosion inhibitor
WO2004030620A3 (en) Novel tyrosine kinase inhibitors
WO2003077848A3 (en) Jagged 2 inhibitors for inducing apoptosis
NO995578D0 (no) Korrosjonsinhibitor sammenstillinger samt metode for å fremstille disse
TW200619875A (en) Compositions comprising tannic acid as corrosion inhibitor
BR0014631A (pt) Inibidores de asfalteno
AU2003304226A1 (en) Inhibition of rosin crystallization
UA85057C2 (ru) Способ борьбы с коррозией, вызванной нафтеновыми кислотами, на нефтеперегонных заводах
ATE553415T1 (de) Lichtempfindliche polyimid-precursor- zusammensetzungen
ATE331824T1 (de) Mittel zur korrosionsverhütung
MXPA03001356A (es) Nuevos agentes inhibidores de beta-amiloides, procedimientos para su preparacion y su uso como medicamentos.
EP1362914A3 (en) Histone deacetylase inhibitor and use thereof
BRPI0506810A (pt) uso de um polìmero que contém fósforo, método para remover ìons metálicos de um meio e uso de um composto que contém fósforo
NL2023798B1 (en) Polyaromatic hydrocarbon additives for hydrate inhibition