JP4838802B2 - 精油所金属学に対する精油所供給原料の腐食作用を模倣する方法 - Google Patents
精油所金属学に対する精油所供給原料の腐食作用を模倣する方法 Download PDFInfo
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/041—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
- G01N17/006—Investigating resistance of materials to the weather, to corrosion, or to light of metals
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Description
(i)複数の精油所供給原料、1つの精油所供給原料の複数のフラクションおよび複数の精油所供給原料の複数のフラクションの少なくとも1つを供給し、
(ii)精油所に存在する金属学の代表である複数の金属試料を含むアレイを供給し、
(iii)複数の金属試料のそれぞれを1つもしくはそれ以上の異なる精油所供給原料もしくはフラクションと非静的条件下で接触させ、前記異なる精油所供給原料もしくはフラクションのそれぞれが1つの前記金属試料と接触され、および
(iv)金属試料に対する前記供給原料および/またはフラクションの腐食作用を決定し、
工程(iii)の各接触を並列で行う
ことを特徴とする。
1つもしくはそれ以上の精油所プロセスの金属学に対する精油所供給原料の腐食作用の評価方法は、平行な96チャンネルの往復シャトル腐食反応器からなるシステムにて実施することができる。腐食反応器は8個の12−セル金属ブロックに配置された96個の試験セルを包含する。各ブロックは円盤の形状にて収容する2つの部分を包含し、この円盤は試験セルのそれぞれにつきインデンテーションを有する下部を含み、更にユニットにおける全て12個のセルにつき均一な熱環境を与える。試験セルをインデンテーション内に設定すると共に、ハウジングの上部を下部に対し押圧して試験セルインデンテーションのそれぞれの周囲にシールを形成する。
Claims (11)
- 1つもしくはそれ以上の精油所プロセスの金属学に対する精油所供給原料の腐食作用を評価する方法において、
(i)複数の精油所供給原料、1つの精油所供給原料の複数のフラクションおよび複数の精油所供給原料の複数のフラクションの少なくとも1つを供給し、
(ii)精油所に存在する金属学の代表である複数の金属試料を含むアレイを供給し、
(iii)複数の金属試料のそれぞれを1つもしくはそれ以上の異なる精油所供給原料もしくはフラクションと非静的条件下で接触させ、前記異なる精油所供給原料もしくはフラクションのそれぞれが1つの前記金属試料と接触され、および
(iv)金属試料に対する前記供給原料および/またはフラクションの腐食作用を決定し、
工程(iii)の各接触を並列で行う
ことを特徴とする評価方法。 - 精油所供給原料を原油、合成原油、バイオ成分、中間流、たとえば残油、ガス油、減圧ガス油、ナフサもしくは熱分解原料、および前記成分の1つもしくはそれ以上のブレンドから選択する請求項1に記載の方法。
- 精油所に存在する金属学の代表である金属試料を炭素鋼、クロム鋼および/またはステンレス鋼から選択する請求項1または2に記載の方法。
- 金属試料のミクロ加工アレイを使用して行う請求項1〜3のいずれか一項に記載の方法。
- 1つもしくはそれ以上の精油所供給原料の複数のフラクションを、ミクロ蒸留カラムもしくはミクロフラクショネータの使用により得る請求項1〜4のいずれか一項に記載の方法。
- 精油所供給原料を分割して複数の部分(すなわち複数の金属試料のそれぞれにつき1つ)を生成させ、ここで各部分を処理して金属試料と接触させるための特定沸点範囲を有するフラクションを生成させる請求項1〜5のいずれか一項に記載の方法。
- 工程(iii)の非静的条件が金属試料を精油所供給原料および/またはフラクションと可変流動条件、可変剪断条件および/または可変温度条件の下で接触させることを含む請求項1〜6のいずれか一項に記載の方法。
- 金属試料がワイヤ、薄いシートもしくはメッシュの形態である請求項1〜7のいずれか一項に記載の方法。
- 金属試料の温度を抵抗加熱により調節すると共に監視する請求項8に記載の方法。
- 精油所供給原料および/またはフラクションを複数の抵抗加熱金属ワイヤもしくはメッシュ試料にわたり流動させると共に、経時的に抵抗変化を測定して前記金属試料の腐食速度を決定する請求項9に記載の方法。
- 腐食作用を、溶液における腐食金属の濃度を測定することにより測定する請求項1〜9のいずれか一項に記載の方法。
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GB0420563A GB0420563D0 (en) | 2004-09-15 | 2004-09-15 | Process |
GB0420563.9 | 2004-09-15 | ||
PCT/GB2005/003574 WO2006030226A1 (en) | 2004-09-15 | 2005-09-14 | Process for simulating the corrosive effects of refinery feedstocks on refinery mettalurgy |
Publications (3)
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JP2008513760A JP2008513760A (ja) | 2008-05-01 |
JP2008513760A5 JP2008513760A5 (ja) | 2011-09-22 |
JP4838802B2 true JP4838802B2 (ja) | 2011-12-14 |
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Country Status (17)
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US (1) | US7589539B2 (ja) |
EP (1) | EP1789771B1 (ja) |
JP (1) | JP4838802B2 (ja) |
KR (1) | KR101208377B1 (ja) |
CN (1) | CN101019016B (ja) |
AU (1) | AU2005283938B2 (ja) |
BR (1) | BRPI0515325A (ja) |
CA (1) | CA2579107C (ja) |
EA (1) | EA019674B1 (ja) |
ES (1) | ES2473325T3 (ja) |
GB (1) | GB0420563D0 (ja) |
MX (1) | MX2007003080A (ja) |
NO (1) | NO20071918L (ja) |
NZ (1) | NZ553526A (ja) |
UA (1) | UA87159C2 (ja) |
WO (1) | WO2006030226A1 (ja) |
ZA (1) | ZA200702156B (ja) |
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WO2009015318A1 (en) * | 2007-07-25 | 2009-01-29 | Ohio University | Thin channel corrosion flow cell |
DE102007053735B4 (de) * | 2007-11-07 | 2009-08-27 | Salzgitter Mannesmann Grobblech Gmbh | Verfahren zur beschleunigten Durchführung von Korrosionstests an Stahlwerkstoffen |
US9103813B2 (en) | 2010-12-28 | 2015-08-11 | Chevron U.S.A. Inc. | Processes and systems for characterizing and blending refinery feedstocks |
WO2012092012A2 (en) | 2010-12-28 | 2012-07-05 | Chevron U.S.A. Inc. | Processes and systems for characterizing and blending refinery feedstocks |
US9140679B2 (en) | 2010-12-28 | 2015-09-22 | Chevron U.S.A. Inc. | Process for characterizing corrosivity of refinery feedstocks |
US9464242B2 (en) | 2010-12-28 | 2016-10-11 | Chevron U.S.A. Inc. | Processes and systems for characterizing and blending refinery feedstocks |
US9513274B2 (en) | 2012-02-17 | 2016-12-06 | Phillips 66 Company | Determining acid concentration by boiling point |
WO2014004772A1 (en) * | 2012-06-29 | 2014-01-03 | Chevron U.S.A. Inc. | Processes and systems for predicting corrosion |
TWI471546B (zh) | 2012-12-17 | 2015-02-01 | Ind Tech Res Inst | 地下儲槽系統之腐蝕檢測方法 |
WO2015066187A1 (en) * | 2013-10-29 | 2015-05-07 | Massachusetts Institute Of Technology | High throughput corrosion testing platform |
US10107686B1 (en) | 2014-03-03 | 2018-10-23 | Ayalytical Instruments, Inc. | Vision strip analyzer |
RU2654915C2 (ru) * | 2016-08-01 | 2018-05-23 | Открытое акционерное общество "Сургутнефтегаз" | Способ и устройство для определения коррозионно-опасных интервалов, скорости коррозии металла эксплуатационной колонны в работающей скважине |
US20220291114A1 (en) * | 2019-08-02 | 2022-09-15 | Abu Dhabi Oil Refining Company - Takreer | Setup for simulating corrosion of materials under refinery conditions |
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RU2752377C2 (ru) * | 2019-12-24 | 2021-07-26 | Общество с ограниченной ответственностью "Газпром добыча Краснодар" | Метод и устройство фиксации образцов-свидетелей для определения скорости коррозии на разных глубинах насосно-компрессорных труб |
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CN2575660Y (zh) * | 2002-10-29 | 2003-09-24 | 中国石油化工股份有限公司中原油田分公司采油工程技术研究院 | 油田集输系统三相流多速腐蚀模拟测试装置 |
US20040107769A1 (en) * | 2002-11-08 | 2004-06-10 | Exxonmobil Research And Engineering Company | Process for assessing inhibition of petroleum corrosion |
RU2240535C1 (ru) | 2003-02-13 | 2004-11-20 | Автономная некоммерческая организация научно-технологический парк Оренбургского государственного университета (АНО НТП "Технопарк ОГУ") | Установка для испытания материалов на сопротивление коррозии |
RU2235309C1 (ru) | 2003-12-03 | 2004-08-27 | ООО "Самарский инженерно-технический центр" | Способ коррозионных испытаний сталей |
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2004
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- 2005-09-14 JP JP2007531828A patent/JP4838802B2/ja not_active Expired - Fee Related
- 2005-09-14 UA UAA200704100A patent/UA87159C2/ru unknown
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- 2005-09-14 US US11/662,895 patent/US7589539B2/en active Active
- 2005-09-14 ES ES05784069.6T patent/ES2473325T3/es active Active
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Also Published As
Publication number | Publication date |
---|---|
UA87159C2 (ru) | 2009-06-25 |
CA2579107C (en) | 2013-11-05 |
MX2007003080A (es) | 2007-05-16 |
US7589539B2 (en) | 2009-09-15 |
NO20071918L (no) | 2007-06-13 |
EA019674B1 (ru) | 2014-05-30 |
CA2579107A1 (en) | 2006-03-23 |
US20080116907A1 (en) | 2008-05-22 |
CN101019016A (zh) | 2007-08-15 |
EP1789771A1 (en) | 2007-05-30 |
ZA200702156B (en) | 2012-08-29 |
AU2005283938A1 (en) | 2006-03-23 |
BRPI0515325A (pt) | 2008-07-22 |
KR20070051903A (ko) | 2007-05-18 |
NZ553526A (en) | 2009-07-31 |
EP1789771B1 (en) | 2014-06-04 |
GB0420563D0 (en) | 2004-10-20 |
CN101019016B (zh) | 2011-10-05 |
ES2473325T3 (es) | 2014-07-04 |
AU2005283938B2 (en) | 2011-05-12 |
WO2006030226A1 (en) | 2006-03-23 |
JP2008513760A (ja) | 2008-05-01 |
KR101208377B1 (ko) | 2012-12-05 |
EA200700558A1 (ru) | 2007-10-26 |
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