SG157366A1 - High temperature corrosion inhibitor - Google Patents

High temperature corrosion inhibitor

Info

Publication number
SG157366A1
SG157366A1 SG200907335-4A SG2009073354A SG157366A1 SG 157366 A1 SG157366 A1 SG 157366A1 SG 2009073354 A SG2009073354 A SG 2009073354A SG 157366 A1 SG157366 A1 SG 157366A1
Authority
SG
Singapore
Prior art keywords
high temperature
corrosion inhibitor
temperature corrosion
anhydrides
inhibition
Prior art date
Application number
SG200907335-4A
Other languages
English (en)
Inventor
Scott E Lehrer
S Blake Pruett
Liliana V Minevski
James G Edmondson
Alan E Goliaszewski
Feng Shao
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 SG157366A1 publication Critical patent/SG157366A1/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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SG200907335-4A 2004-11-02 2005-10-25 High temperature corrosion inhibitor SG157366A1 (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
SG157366A1 true SG157366A1 (en) 2009-12-29

Family

ID=35789023

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200907335-4A SG157366A1 (en) 2004-11-02 2005-10-25 High temperature corrosion inhibitor

Country Status (15)

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

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2682373C (en) 2007-03-30 2013-05-21 Dorf Ketal Chemicals (I) Private Limited High temperature naphthenic acid corrosion inhibition using organophosphorous sulphur compounds and combinations thereof
EP2142617B1 (en) 2007-04-04 2020-06-24 Dorf Ketal Chemicals (I) Private Limited Naphthenic acid corrosion inhibition using new synergetic combination of phosphorus compounds
HUE031481T2 (en) 2007-09-14 2017-07-28 Dorf Ketal Chemicals (I) Private Ltd New additive for inhibiting naphthenic acid corrosion and a method for its application
WO2009053971A1 (en) * 2007-10-22 2009-04-30 Oil Refineries Ltd Process for inhibiting naphthenic acid corrosion
DK2340296T3 (da) 2008-08-26 2015-01-19 Dorf Ketal Chemicals I Private Ltd Nyt additiv til inhibering af syrekorrosion og fremgangsmåder til anvendelse af det nye additiv
CN104277168B (zh) 2008-08-26 2018-06-15 多尔夫凯塔尔化学制品（I）私人有限公司 一种用于抑制环烷酸腐蚀的有效的聚合物添加剂及其使用方法
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
EP2737015A2 (en) 2011-07-29 2014-06-04 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
CA2890231C (en) * 2012-11-06 2019-09-24 Exxonmobil Research And Engineering Company Method for identifying layers providing corrosion protection in crude oil fractions
JP7537685B2 (ja) * 2020-04-03 2024-08-21 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
US20250179362A1 (en) * 2023-11-30 2025-06-05 Baker Hughes Oilfield Operations Llc Crosslinked polymeric high temperature corrosion inhibitor
CN119372655B (zh) * 2024-12-26 2025-03-14 淄博凯美可工贸有限公司 一种高温缓蚀剂的制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL108351C (pt) * 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
US5683626A (en) * 1995-08-25 1997-11-04 Exxon Research And Engineering Company Process for neutralization of petroleum acids
AU714076B2 (en) * 1995-08-25 1999-12-16 Exxon Research And Engineering Company Process for decreasing the corrosivity and acidity of petroleum crudes
US6679987B1 (en) * 1995-08-25 2004-01-20 Exxonmobil Research And Engineering Company Process for decreasing the acid content and corrosivity of crudes
RU2167185C2 (ru) * 1996-06-04 2001-05-20 Экссон Рисерч энд Энджиниринг Компани Способ уменьшения коррозионной активности и кислотности нефтяного сырья
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
TW200632089A (en) 2006-09-16
RU2377276C2 (ru) 2009-12-27
JP2008519166A (ja) 2008-06-05
MY143236A (en) 2011-04-15
BRPI0516923A (pt) 2008-09-23
WO2006049980A3 (en) 2006-07-27
CA2585491A1 (en) 2006-05-11
EP1814965B1 (en) 2010-12-29
JP4870679B2 (ja) 2012-02-08
ATE493485T1 (de) 2011-01-15
RU2007120589A (ru) 2008-12-10
KR20070088667A (ko) 2007-08-29
CN101052698B (zh) 2011-07-06
CN101052698A (zh) 2007-10-10
DE602005025679D1 (de) 2011-02-10
EP1814965A2 (en) 2007-08-08
AR052783A1 (es) 2007-04-04
WO2006049980A2 (en) 2006-05-11
TWI408220B (zh) 2013-09-11
US20060091044A1 (en) 2006-05-04

Similar Documents

Publication Publication Date Title
SG157366A1 (en) High temperature corrosion inhibitor
WO2005113727A3 (en) Inhibitor enhanced thermal upgrading of heavy oils
MX2009005795A (es) Composiciones, sintesis y metodos para usar inhibidores de colinesterasa basados en indanona.
MX2008000178A (es) Acidos grasos poliinsaturados para el tratamiento de demencia y condiciones relacionadas con pre-demencia.
WO2005021558A3 (en) Proteasome inhibitors and methods of using the same
TW200639166A (en) Amino-pyridines as inhibitors of β-secretase
IL184678A0 (en) Proteasome inhibitors and methods of using the same
TNSN08039A1 (en) Piperidinyl-substituted isoquinolone derivatives as rho-kinase inhibitors
TNSN08038A1 (en) Cyclohexylamin isoquinolone derivatives as rho-kinase inhibitors
MX2008000017A (es) Derivados de isoquinolina como inhibidores de rho-cinasa.
WO2010124121A8 (en) Heteroaromatic and aromatic piperazinyl azetidinyl amides as monoacylglycerol lipase inhibitor
WO2007026251A8 (en) Use of dual c-kit/fgfr3 inhibitors for treating multiple myeloma
DE602006013191D1 (de) Substituierte 1h-benzimidazol-4-carbonsäureamide sind wirksame parp-inhibitoren
NO20076186L (no) Mitotiske kinesininhibitorer og fremgangsmater for anvendelse derav
EA202190902A1 (ru) Ингибирование синтазы жирных кислот (fasn)
PL1871374T3 (pl) 2,3-podstawione pirazynosulfonamidy jako inhibitory CRTH2
UA88771C2 (ru) Ингибиторы протеасомы и способ их применения (варианты)
WO2003077848A3 (en) Jagged 2 inhibitors for inducing apoptosis
WO2006060737A3 (en) Mitotic kinesin inhibitors
WO2008036196A3 (en) Indolylalkylpyridin-2-amines for the inhibition of beta-secretase
SI1831209T1 (sl) Zaviralci fosfataz cdc25
WO2009060452A3 (en) Methods and compositions for treating biliary cholesterol crystallization and related conditions
MY141048A (en) Morpholine derivatives as norepinephrine reuptake inhibitors
NO20063980L (no) Fremgangsmate for a bekjempe korrosjon av raffineringsanlegg med sure raoljer
MY145099A (en) Treatment process for inhibiting top of line corrosion of pipes used in the petroleum industry