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1. 发明申请

WO2007075634A3 CORROSION RESISTANT MATERIAL FOR REDUCED FOULING, HEAT TRANSFER COMPONENT WITH IMPROVED CORROSION AND FOULING RESISTANCE, AND METHOD FOR REDUCING FOULING 审中-公开
标题翻译：具有改善耐腐蚀性和耐磨损性的减少发热的耐腐蚀材料，热传递部件以及减少故障的方法
公开(公告)号：WO2007075634A3
公开(公告)日：2008-01-10
申请号：PCT/US2006048359
申请日：2006-12-20
申请人： EXXONMOBIL RES & ENG CO , GREANEY MARK A , BRUNO THOMAS , CHUN CHANGMIN , CODY IAN A , SONG LIMIN , COLGROVE STEVE , BRONS GLEN B , COOPER ASHLEY E , FEATHER JAMES E , CLAVENNA LEROY R , WOLF H ALAN , YEGANEH MOHSEN S , HAY CLIFFORD , RAMANARAYANAN TRIKUR A
发明人： GREANEY MARK A , BRUNO THOMAS , CHUN CHANGMIN , CODY IAN A , SONG LIMIN , COLGROVE STEVE , BRONS GLEN B , COOPER ASHLEY E , FEATHER JAMES E , CLAVENNA LEROY R , WOLF H ALAN , YEGANEH MOHSEN S , HAY CLIFFORD , RAMANARAYANAN TRIKUR A
IPC分类号： F28F19/06 , F28F13/10 , F28F19/00 , F28F19/02 , F28G7/00
CPC分类号： F28D7/16 , C10G9/203 , C10G2300/4075 , F28D2021/0059 , F28F19/00 , F28F19/002 , F28F19/02 , F28F19/06 , F28F21/082 , F28F21/083 , F28F25/08 , F28G7/00 , Y10T428/12549 , Y10T428/1259
摘要： This invention relates to the reduction of sulfidation or sulfidic corrosion and the reduction of depositional fouling in general and in particular the reduction of sulifidation/sulfidic corrosion and the reduction of depositional fouling in heat transfer components, which include but are not limited to heat exchangers, furnaces and furnace tubes located in refining facilities and petrochemical processing facilities and other components used for transporting or conveying process streams, which may be prone to fouling. In particular, the present invention relates to the reduction of corrosion and fouling associated with process streams. The present invention is directed to a method of reducing fouling in a heat transfer component, which combines the use of a corrosion resistant material having the desired surface roughness with the application of vibration, pulsation and internal turbulence promoters.
摘要翻译：本发明涉及硫化或硫化物腐蚀的减少和沉积污垢的减少，特别是减少磺化/硫化物腐蚀和减少传热组分中的沉积污染，其包括但不限于热交换器，位于精炼设备和石化加工设备中的炉和炉管以及用于运输或输送可能容易结垢的工艺流的其它部件。特别地，本发明涉及减少与工艺流相关的腐蚀和结垢。本发明涉及一种减少传热组分中结垢的方法，其结合使用具有所需表面粗糙度的耐腐蚀材料与施加振动，脉动和内部湍流促进剂。

2. 发明申请

WO2006121561A3 HIGH PERFORMANCE ALLOYS WITH IMPROVED METAL DUSTING CORROSION RESISTANCE 审中-公开
标题翻译：具有改进的金属耐腐蚀性能的高性能合金
公开(公告)号：WO2006121561A3
公开(公告)日：2007-02-08
申请号：PCT/US2006013515
申请日：2006-04-07
申请人： EXXONMOBIL RES & ENG CO , CHUN CHANGMIN , RAMANARAYANAN TRIKUR ANANTHARA
发明人： CHUN CHANGMIN , RAMANARAYANAN TRIKUR ANANTHARA
IPC分类号： C22C30/00 , C23C8/14 , C23C8/18 , C23C14/08 , C23C16/40 , C23C28/04
CPC分类号： C23C4/02 , C23C28/042 , Y10T428/12618 , Y10T428/1266 , Y10T428/12931 , Y10T428/12944 , Y10T428/12951
摘要： Alloy compositions which are resistant to metal dusting corrosion are provided by the present invention. Also provided are methods for preventing metal dusting on metal surfaces exposed to carbon supersaturated environments. The alloy compositions include an alloy (PQR), and a multi-layer oxide film on the surface of the alloy (PQR). The alloy (PQR) includes a metal (P) selected from the group consisting of Fe, Ni, Co, and mixtures thereof, an alloying metal (Q) comprising Cr, Mn, and either Al, Si, or Al/Si, and an alloying element (R). When the alloying metal (Q) includes Al, the multi-layer oxide film on the surface of the alloy includes at least three oxide layers. When the alloying metal (Q) includes Si, the multi-layer oxide film on the surface of the alloy (PQR) includes at least four oxide layers. When the alloying metal (Q) includes Al and Si, the multi-layer oxide film on the surface of the alloy (PQR) includes at least three oxide layers. The multi-layer oxide film is formed in situ during use of the alloy composition in a carbon supersaturated metal dusting environment. Advantages exhibited by the disclosed alloy compositions include improved metal dusting corrosion resistance at high temperatures in carbon-supersaturated environments having relatively low oxygen partial pressures. The disclosed alloy compositions are suitable for use as the inner surfaces in reactor systems and refinery apparatus.
摘要翻译：耐金属粉尘腐蚀的合金组合物由本发明提供。还提供了防止金属表面暴露于碳过饱和环境的金属粉尘的方法。合金组成包括合金（PQR）和合金表面上的多层氧化物膜（PQR）。合金（PQR）包括选自Fe，Ni，Co及其混合物的金属（P），包含Cr，Mn以及Al，Si或Al / Si的合金金属（Q），以及合金元素（R）。当合金金属（Q）包括Al时，合金表面上的多层氧化物膜包括至少三个氧化物层。当合金金属（Q）包含Si时，合金表面上的多层氧化物膜（PQR）包括至少四个氧化物层。当合金金属（Q）包括Al和Si时，合金表面上的多层氧化物膜（PQR）包括至少三个氧化物层。在碳过饱和金属粉尘环境中的合金组合物的使用期间，多层氧化物膜原位形成。所公开的合金组合物表现的优点包括在具有相对低的氧分压的碳过饱和环境中在高温下改善的金属粉尘耐腐蚀性。所公开的合金组合物适用于反应器系统和炼油设备中的内表面。

3. 发明申请

WO2004104248A3 ADVANCED EROSION RESISTANT CARBONITRIDE CERMETS 审中-公开
标题翻译：先进的抗腐蚀碳化硅陶瓷
公开(公告)号：WO2004104248A3
公开(公告)日：2005-03-31
申请号：PCT/US2004015554
申请日：2004-05-18
申请人： EXXONMOBIL RES & ENG CO , CHUN CHANGMIN , BANGARU NARASIMHA-RAO VENKATA , JIN HYUN-WOO , KOO JAYOUNG , PETERSON JOHN ROGER , ANTRAM ROBERT LEE , FOWLER CHRISTOPHER JOHN
发明人： CHUN CHANGMIN , BANGARU NARASIMHA-RAO VENKATA , JIN HYUN-WOO , KOO JAYOUNG , PETERSON JOHN ROGER , ANTRAM ROBERT LEE , FOWLER CHRISTOPHER JOHN
IPC分类号： C22C29/04 , C23C30/00
CPC分类号： C23C30/00 , C22C29/04
摘要： The invention includes a cermet composition represented by the formula (PQ)(RS) comprising: a ceramic phase (PQ) and a binder phase (RS) wherein, P is a metal selected from the group consisting of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Fe, Mn and mixtures thereof, Q is carbonitride, R is a metal selected from the group consisting of Fe, Ni, Co, Mn and mixtures thereof, S comprises at least one element selected from Cr, Al, Si and Y.
摘要翻译：本发明包括由式（PQ）（RS）表示的金属陶瓷组合物，其包含：陶瓷相（PQ）和粘结相（RS），其中P是选自Ti，Zr，Hf，V ，Nb，Ta，Cr，Mo，W，Fe，Mn及其混合物，Q是碳氮化物，R是选自Fe，Ni，Co，Mn及其混合物的金属，S包括至少一种选自来自Cr，Al，Si和Y.

4. 发明申请

WO2004104247A8 EROSION-CORROSION RESISTANT NITRIDE CERMETS 审中-公开
标题翻译：耐腐蚀耐腐蚀硝酸盐
公开(公告)号：WO2004104247A8
公开(公告)日：2005-12-29
申请号：PCT/US2004015556
申请日：2004-05-18
申请人： EXXONMOBIL RES & ENG CO , CHUN CHANGMIN , BANGARU NARASIMHA-RAO VENKATA , JIN HYUN-WOO , KOO JAYOUNG , PETERSON JOHN ROGER , ANTRAM ROBERT LEE , FOWLER CHRISTOPHER JOHN
发明人： CHUN CHANGMIN , BANGARU NARASIMHA-RAO VENKATA , JIN HYUN-WOO , KOO JAYOUNG , PETERSON JOHN ROGER , ANTRAM ROBERT LEE , FOWLER CHRISTOPHER JOHN
IPC分类号： B04C5/085 , C22C29/16 , C22C32/00 , C23C30/00 , C22C29/00
CPC分类号： B04C5/085 , C22C29/16 , C22C32/0068 , C23C30/00
摘要： The invention includes a cermet composition represented by the formula (PQ)(RS) comprising: a ceramic phase (PQ) and a binder phase (RS) wherein, P is a metal selected from the group consisting of Si, Mn, Fe, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W and mixtures thereof, Q is nitride, R is a metal selected from the group consisting of Fe, Ni, Co, Mn and mixtures thereof, S consists essentially of at least one element selected from Cr, Al, Si, and Y, and at least one reactive wetting aliovalent element selected from the group consisting of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W and mixtures thereof.
摘要翻译：本发明包括由式（PQ）（RS）表示的金属陶瓷组合物，其包含：陶瓷相（PQ）和粘结相（RS），其中P是选自Si，Mn，Fe，Ti ，Zr，Hf，V，Nb，Ta，Cr，Mo，W及其混合物，Q为氮化物，R为选自Fe，Ni，Co，Mn及其混合物的金属，S主要由选自Cr，Al，Si和Y中的至少一种元素，以及选自Ti，Zr，Hf，V，Nb，Ta，Cr，Mo，W及其混合物中的至少一种反应性润湿的二价选择元素。

5. 发明申请

WO2004104245A3 COMPOSITION GRADIENT CERMETS AND REACTIVE HEAT TREATMENT PROCESS FOR PREPARING SAME 审中-公开
标题翻译：用于制备其的组合物梯度和反应性热处理方法
公开(公告)号：WO2004104245A3
公开(公告)日：2005-07-07
申请号：PCT/US2004015552
申请日：2004-05-18
申请人： EXXONMOBIL RES & ENG CO , CHUN CHANGMIN , BANGARU NARASIMHA-RAO VENTAKA , JIN HYUN-WOO , KOO JAYOUNG , PETERSON JOHN ROGER , ANTRAM ROBERT LEE , FOWLER CHRISTOPHER JOHN
发明人： CHUN CHANGMIN , BANGARU NARASIMHA-RAO VENTAKA , JIN HYUN-WOO , KOO JAYOUNG , PETERSON JOHN ROGER , ANTRAM ROBERT LEE , FOWLER CHRISTOPHER JOHN
IPC分类号： C22C29/00 , C23C8/00 , C23C8/10 , C23C8/20 , C23C8/22 , C23C8/24 , C23C8/26 , C23C30/00
CPC分类号： C23C30/00 , B22F2998/00 , C22C29/00 , C22C2204/00 , C23C8/00 , C23C8/10 , C23C8/20 , C23C8/22 , C23C8/24 , C23C8/26 , B22F2207/03
摘要： Cermets, particularly composition gradient cermets can be prepared starting with suitable bulk metal alloys by a reactive heat treatment process involving a reactive environment selected from the group consisting of reactive carbon, reactive nitrogen, reactive boron, reactive oxygen and mixtures thereof.
摘要翻译：金属陶瓷，特别是组成梯度金属陶瓷可以通过涉及选自反应性碳，活性氮，活性硼，活性氧及其混合物的反应性环境的反应性热处理方法从合适的块状金属合金开始制备。

6. 发明申请

WO2008010965A8 HIGH PERFORMANCE COATED MATERIAL WITH IMPROVED METAL DUSTING CORROSION RESISTANCE 审中-公开
标题翻译：高性能涂层材料具有改进的金属耐腐蚀性
公开(公告)号：WO2008010965A8
公开(公告)日：2008-09-12
申请号：PCT/US2007016060
申请日：2007-07-13
申请人： EXXONMOBIL RES & ENG CO , BAGNOLI KENNETH E , ANDERSON G PHILLIP , RAMANARAYANAN TRIKUR A , CHUN CHANGMIN
发明人： BAGNOLI KENNETH E , ANDERSON G PHILLIP , RAMANARAYANAN TRIKUR A , CHUN CHANGMIN
IPC分类号： H01B1/00
CPC分类号： C01B3/02 , C10G2/34 , C23C10/02 , C23C26/00 , C23C28/321 , C23C28/345 , C23C28/3455 , F16L58/08 , F16L58/14
摘要： High performance coated metal compositions resistant to metal dusting corrosion and methods of providing such compositions are provided by the present invention. The coated metal compositions are represented by the structure (PQR), wherein P is an oxide layer at the surface of (PQR), Q is a coating metal layer interposed between P and R, and R is a base metal. P includes alumina, chromia, silica, mullite or mixtures thereof. Q includes Ni and Al. R is selected from the group consisting of carbon steels, low chromium steels, ferritic stainless steels, austenetic stainless steels, duplex stainless steels, Inconel alloys, Incoloy alloys, Fe-Ni based alloys, Ni-based alloys and Co-based alloys. Advantages exhibited by the disclosed coated metal compositions include improved metal dusting corrosion resistance at high temperatures in carbon-supersaturated environments having relatively low oxygen partial pressures. The coated metal compositions are suitable for use in syngas generation process equipment.
摘要翻译：通过本发明提供了耐金属粉尘腐蚀的高性能涂覆金属组合物和提供这种组合物的方法。涂覆的金属组合物由结构（PQR）表示，其中P是（PQR）表面处的氧化物层，Q是介于P和R之间的涂层金属层，R是贱金属。 P包括氧化铝，氧化铬，二氧化硅，莫来石或其混合物。 Q包括Ni和Al。 R选自碳钢，低铬钢，铁素体不锈钢，奥氏体不锈钢，双相不锈钢，Inconel合金，Incoloy合金，Fe-Ni基合金，Ni基合金和Co基合金。所公开的涂覆的金属组合物显示的优点包括在具有相对低的氧分压的碳过饱和环境中在高温下提高的金属粉尘耐腐蚀性。涂覆的金属组合物适用于合成气生成工艺设备。

7. 发明申请

WO2004104242A3 ADVANCED EROSION-CORROSION RESISTANT BORIDE CERMETS 审中-公开
标题翻译：先进的耐蚀腐蚀抗腐蚀剂
公开(公告)号：WO2004104242A3
公开(公告)日：2005-02-24
申请号：PCT/US2004015555
申请日：2004-05-18
申请人： EXXONMOBIL RES & ENG CO , BANGARU NARASIMHA-RAO VENKATA , CHUN CHANGMIN , THIRUMALAI NEERAJ SRINIVAS , JIN HYUN-WOO , PETERSON JOHN ROGER , ANTRAM ROBERT LEE , FOWLER CHRISTOPHER JOHN
发明人： BANGARU NARASIMHA-RAO VENKATA , CHUN CHANGMIN , THIRUMALAI NEERAJ SRINIVAS , JIN HYUN-WOO , PETERSON JOHN ROGER , ANTRAM ROBERT LEE , FOWLER CHRISTOPHER JOHN
IPC分类号： C22C29/14 , C23C24/08 , C23C30/00 , C22C1/05
CPC分类号： C22C29/14 , C23C24/08 , C23C30/00 , Y10T428/25 , Y10T428/31678
摘要： A cermet composition represented by the formula (PQ)(RS) comprising : a ceramic phase (PQ) and binder phase (RS) wherein, P is at least one metal selected from the group consisting of Group IV, Group V, Group VI elements, Q is boride, R is selected from the group consisting of Fe, Ni, Co, Mn and mixtures thereof, S comprises at least one element selected from Cr, Al, Si and Y.
摘要翻译：由式（PQ）（RS）表示的金属陶瓷组合物，其包含：陶瓷相（PQ）和粘结相（RS），其中P为选自第IV族，第V族，第VI族元素中的至少一种金属 Q是硼化物，R选自Fe，Ni，Co，Mn及其混合物，S包括选自Cr，Al，Si和Y中的至少一种元素。

8. 发明申请

WO2004104249A2 ADVANCED EROSION RESISTANT CARBIDE CERMETS WITH SUPERIOR HIGH TEMPERATURE CORROSION RESISTANCE 审中-公开
标题翻译：具有超高耐腐蚀性的高级耐腐蚀碳化物
公开(公告)号：WO2004104249A2
公开(公告)日：2004-12-02
申请号：PCT/US2004015557
申请日：2004-05-18
申请人： EXXONMOBIL RES & ENG CO , CHUN CHANGMIN , BANGARU NARASIMHA-RAO VENKATA , JIN HYUN-WOO , KOO JAYOUNG , PETERSON JOHN ROGER , ANTRAM ROBERT LEE , FOWLER CHRISTOPHER JOHN
发明人： CHUN CHANGMIN , BANGARU NARASIMHA-RAO VENKATA , JIN HYUN-WOO , KOO JAYOUNG , PETERSON JOHN ROGER , ANTRAM ROBERT LEE , FOWLER CHRISTOPHER JOHN
IPC分类号： B04C5/085 , C22C29/06 , C22C29/10 , C22C32/00 , C23C30/00
CPC分类号： C22C29/06 , B04C5/085 , B22F2998/00 , C22C32/0052 , C23C30/00 , Y10T428/12007 , B22F1/0085
摘要： Cermets are provided in which a substantially stoichiometric metal carbide ceramic phase along with a reprecipitated metal carbide phase, represented by the formula MXCY, is dispersed in a metal binder phase. In MxCy M is Cr, Fe, Ni, Co, Si, Ti, Zr, Hf, V, Nb, Ta, Mo or mixtures thereof, x and y are whole or fractional numerical values with x ranging from 1 to 30 and y from 1 to 6. These cermets are particularly useful in protecting surfaces from erosion and corrosion at high temperatures.
摘要翻译：提供了金属陶瓷，其中基本上化学计量的金属碳化物陶瓷相以及由式MXCY表示的再沉淀的金属碳化物相分散在金属粘结相中。在MxCy中，M是Cr，Fe，Ni，Co，Si，Ti，Zr，Hf，V，Nb，Ta，Mo或其混合物，x和y是整数或分数数值，x在1到30之间，y从这些金属陶瓷特别适用于在高温下保护表面免受腐蚀和腐蚀。

9. 发明公开

EP2629919A4 ALUMINA FORMING BIMETALLIC TUBE AND METHOD OF MAKING AND USING 失效
标题翻译：铝形双金属管和方法的生产和使用
公开(公告)号：EP2629919A4
公开(公告)日：2016-10-26
申请号：EP11834927
申请日：2011-10-17
申请人： EXXONMOBIL RES & ENG CO
发明人： CHUN CHANGMIN , DEUTSCH D SAMUEL , FEATHER JAMES E , JONES JEFFREY P , SPICER DAVID B
IPC分类号： B23K20/00 , B22F5/10 , B22F7/06 , B23K20/04 , B23K31/02 , B32B15/01 , C22C1/04 , C22C19/05 , C22C30/00 , C22C38/00 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/40 , C22C38/48 , F16L9/02 , F28D21/00 , F28F19/06 , F28F21/08
CPC分类号： F16L9/02 , B22F5/106 , B22F7/06 , B32B15/011 , B32B15/013 , B32B15/015 , C22C1/0433 , C22C19/05 , C22C19/058 , C22C30/00 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/40 , C22C38/48 , F28D2021/0059 , F28F19/06 , F28F21/083
摘要： Provided is a bimetallic tube for transport of hydrocarbon feedstocks in a petrochemical process unit and/or refinery process unit, including: i) an outer tube layer being formed from a steam cracker alloy including at least 18.0 wt. % Cr and at least 10.0 wt. % Ni; ii) an inner tube layer being formed from an alumina forming bulk alloy including 5.0 to 10.0 wt. % of Al, 18.0 wt. % to 25.0 wt. % Cr, less than 0.5 wt. % Si, and at least 35.0 wt. % Fe with the balance being Ni, wherein the inner tube layer is formed plasma powder welding the alumina forming bulk alloy on the inner surface of the outer tube layer; and iii) an oxide layer formed on the surface of the inner tube layer, wherein the oxide layer is substantially comprised of alumina, chromia, silica, mullite, spinels, or mixtures thereof.

10. 发明公开

EP2766683A4 ALUMINA FORMING BIMETALLIC TUBE FOR REFINERY PROCESS FURNACES AND METHOD OF MAKING AND USING 审中-公开
标题翻译：双金属铝RAFFINERIEVERFAHRENSÖFEN形管和方法的生产和使用
公开(公告)号：EP2766683A4
公开(公告)日：2016-01-06
申请号：EP12840743
申请日：2012-04-13
申请人： EXXONMOBIL RES & ENG CO
发明人： CHUN CHANGMIN , DEUTSCH DAVID SAMUEL , MCCRAY VANCE A , FEATHER JAMES E , RAICH BRENDA A
IPC分类号： F27B5/14
CPC分类号： F16L9/02 , B01J19/0026 , B01J19/02 , B01J19/2415 , B01J2219/0218 , B01J2219/0236 , B01J2219/0286 , B22F5/106 , B22F7/08 , B23K10/027 , B23K35/0244 , B23K35/3033 , B23K2203/20 , B32B1/08 , B32B15/011 , B32B15/015 , B32B15/18 , B32B15/20 , B32B2307/538 , B32B2307/714 , C10G9/203 , C10G75/00 , C22C19/05 , C22C19/058 , C22C30/00 , C22C30/02 , C22C30/04 , C22C33/0285 , C22C38/02 , C22C38/06 , C22C38/18 , C22C38/22 , C22C38/38 , C22C38/40 , C23C24/103 , C23C28/04

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