公开(公告)号：US09200213B2

公开(公告)日：2015-12-01

申请号：US12409179

申请日：2009-03-23

Applicant: Ksenija Babic-Samardzija ,  Joseph L. Stark ,  Michael J. Zetlmeisl ,  Bradley G. Harrell ,  Lawrence N. Kremer

Inventor： Ksenija Babic-Samardzija ,  Joseph L. Stark ,  Michael J. Zetlmeisl ,  Bradley G. Harrell ,  Lawrence N. Kremer

IPC: C07C45/00 ,  C07C29/06 ,  C10G29/06 ,  C10G29/08 ,  C10G29/16 ,  C10G75/00

CPC classification number: C10G29/06 ,  C10G29/08 ,  C10G29/16 ,  C10G75/00

Abstract: Total acid number and/or corrosiveness of a crude or refined hydrocarbon, where the total acid number and/or corrosiveness is due to the presence of acid compounds such as carboxylic acid (naphthenic acid), may be reduced by treating the hydrocarbon with a metallic overbase. The effect of this treatment may be substantially enhanced by the presence of a hydrogen transfer agent.

Abstract translation: 粗酸或精制烃的总酸值和/或腐蚀性，其总酸值和/或腐蚀性是由于存在酸化合物如羧酸（环烷酸）而导致的，可以通过用金属 超基 这种处理的效果可以通过氢转移剂的存在而显着提高。

公开(公告)号：US20120066964A1

公开(公告)日：2012-03-22

申请号：US13162761

申请日：2011-06-17

Applicant: Bradley G. Harrell ,  Michael J. Zetlmeisl ,  Christopher Gallagher ,  Jianzhong Yang ,  Andrew J. McCallum

Inventor： Bradley G. Harrell ,  Michael J. Zetlmeisl ,  Christopher Gallagher ,  Jianzhong Yang ,  Andrew J. McCallum

IPC: C10L1/18 ,  C10L1/23 ,  C10L1/16

CPC classification number: C10L1/143 ,  C10L1/10 ,  C10L1/1258 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1641 ,  C10L1/1811 ,  C10L1/1824 ,  C10L1/1983 ,  C10L1/221 ,  C10L1/2222 ,  C10L1/231 ,  C10L10/02

Abstract: Exhaust emissions resulting from the combustion of hydrocarbon fuels in compression ignition engines may be reduced using a homopolymer that may be polyisobutylene, polypropylene, and/or hyperbranched polyalpha-olefins. The homopolymer may have a molecular weight of from about 1600 to about 275,000. Optionally, an alkyl nitrate such as 2-ethylhexylnitrate (2EHN), and/or a peroxide, such as hydrogen peroxide, may also be used together with the homopolymer. Both NOx and particulate matter emissions (PM) may be reduced using ppm quantities of the additive compositions; alternatively, NOx emissions may be lowered or reduced while PM emissions do not substantially increase.

Abstract translation: 可以使用可以是聚异丁烯，聚丙烯和/或超支化聚α-烯烃的均聚物来减少压缩点火发动机中烃燃料燃烧产生的废气排放。 均聚物可具有约1600至约275,000的分子量。 任选地，也可以与均聚物一起使用硝酸烷基酯如硝酸2-乙基己酯（2EHN）和/或过氧化物如过氧化氢。 可以使用ppm量的添加剂组合物来减少NOx和颗粒物排放物（PM）; 或者，可以降低或减少NOx排放，同时PM排放基本上不增加。

公开(公告)号：US20100325944A1

公开(公告)日：2010-12-30

申请号：US12793463

申请日：2010-06-03

Applicant: Jianzhong Yang ,  Michael J. Zetlmeisl ,  Paul J. Biggerstaff

Inventor： Jianzhong Yang ,  Michael J. Zetlmeisl ,  Paul J. Biggerstaff

IPC: C10L1/18 ,  C10L1/23

CPC classification number: C10L10/12 ,  C10L1/143 ,  C10L1/1616 ,  C10L1/1641 ,  C10L1/1811 ,  C10L1/1824 ,  C10L1/183 ,  C10L1/1832 ,  C10L1/1857 ,  C10L1/231 ,  C10L10/02

Abstract: The cetane number of middle distillate fuels may be increased using an additive composition including a polymer that may be a homopolymer or copolymer of olefins, and the like, where the polymer has a weight average molecular weight ranging from about 200,000 to about 5,000,000. The additive composition also includes a free radical initiator component, which may be an alkyl nitrate such as 2-ethylhexylnitrate (2-EHN), and/or a peroxide, such as t-butyl peroxide. In one non-limiting embodiment the amount of polymer in the additive composition is greater than the free radical initiator component. A solvent is also present, which the solvent may include alcohol, an alkyl substituted phenol and/or a heavy aromatic distillate.

Abstract translation: 中间馏分燃料的十六烷值可以使用包括可以是烯烃的均聚物或共聚物的聚合物等的添加剂组合物来提高，其中聚合物的重均分子量为约20万至约5,000,000。 添加剂组合物还包括自由基引发剂组分，其可以是硝酸烷基酯如硝酸2-乙基己酯（2-EHN）和/或过氧化物，如叔丁基过氧化物。 在一个非限制性实施方案中，添加剂组合物中的聚合物的量大于自由基引发剂组分。 还存在溶剂，溶剂可包括醇，烷基取代的苯酚和/或重芳族馏分。

公开(公告)号：US07416654B2

公开(公告)日：2008-08-26

申请号：US11183731

申请日：2005-07-18

Applicant: Joseph L. Stark ,  Thomas Falkler ,  Jerry J. Weers ,  Michael J. Zetlmeisl

Inventor： Joseph L. Stark ,  Thomas Falkler ,  Jerry J. Weers ,  Michael J. Zetlmeisl

IPC: C10G9/26

CPC classification number: C10G9/005 ,  C10B57/06 ,  C10G2300/4025 ,  C10G2300/80

Abstract: Metal additives to hydrocarbon feed streams give improved hydrocarbon liquid yield during thermal cracking thereof. Suitable additives include metal overbases and metal dispersions and the metals suitable include, but are not necessarily limited to, magnesium, calcium, barium, strontium, aluminum, boron, zinc, silicon, cerium, titanium, zirconium, chromium, molybdenum, tungsten, and/or platinum, overbases and dispersions. Coker feedstocks and visbreaker feeds are particular hydrocarbon feed streams to which the method can be advantageously applied, but the technique may be used on any hydrocarbon feed that is thermally cracked.

Abstract translation: 碳氢化合物进料流的金属添加剂在其热裂解期间提供了改善的烃液体产率。 合适的添加剂包括金属高碱性物和金属分散体，适合的金属包括但不限于镁，钙，钡，锶，铝，硼，锌，硅，铈，钛，锆，铬，钼，钨和 /或铂，过碱性和分散体。 Coker原料和减粘剂进料是可以有利地应用该方法的特定烃进料流，但是该技术可以用于任何热裂化的烃进料。

公开(公告)号：US4877578A

公开(公告)日：1989-10-31

申请号：US717916

申请日：1985-03-29

Applicant: Michael J. Zetlmeisl ,  William F. Fahey

Inventor： Michael J. Zetlmeisl ,  William F. Fahey

IPC: C07C211/14 ,  C23F11/14

CPC classification number: C07C211/14 ,  C23F11/14

Abstract: Water soluble corrosion inhibitors which exhibit low hydrocarbon carryunder are prepared by reaction of alkylenepolyamines and formaldehyde.

Abstract translation: 表现出低碳氢化合物的水溶性腐蚀抑制剂是通过亚烷基多胺和甲醛的反应来制备的。

公开(公告)号：US20090020455A1

公开(公告)日：2009-01-22

申请号：US12197791

申请日：2008-08-25

Applicant: Joseph L. Stark ,  Thomas Falkler ,  Jerry J. Weers ,  Michael J. Zetlmeisl

Inventor： Joseph L. Stark ,  Thomas Falkler ,  Jerry J. Weers ,  Michael J. Zetlmeisl

IPC: C10G11/02

CPC classification number: C10B57/06 ,  C10B55/00 ,  C10G9/005

Abstract: Metal additives to hydrocarbon feed streams give improved hydrocarbon liquid yield during thermal cracking thereof. Suitable additives include metal overbases and metal dispersions and the metals suitable include, but are not necessarily limited to, magnesium, calcium, barium, strontium, aluminum, boron, zinc, silicon, cerium, titanium, zirconium, chromium, molybdenum, tungsten, and/or platinum, overbases and dispersions. Particularly useful metals include magnesium alone or magnesium together with calcium, barium, strontium, boron, zinc, silicon, cerium, titanium, zirconium, chromium, molybdenum, tungsten, and/or platinum. In one non-limiting embodiment, no added hydrogen is employed. Coker feedstocks and visbreaker feeds are particular hydrocarbon feed streams to which the method can be advantageously applied, but the technique may be used on any hydrocarbon feed that is thermally cracked.

Abstract translation: 碳氢化合物进料流的金属添加剂在其热裂解期间提供了改善的烃液体产率。 合适的添加剂包括金属高碱性物和金属分散体，适合的金属包括但不限于镁，钙，钡，锶，铝，硼，锌，硅，铈，钛，锆，铬，钼，钨和 /或铂，过碱性和分散体。 特别有用的金属包括单独的镁或镁，以及钙，钡，锶，硼，锌，硅，铈，钛，锆，铬，钼，钨和/或铂。 在一个非限制性实施方案中，不使用加入的氢。 Coker原料和减粘剂进料是可以有利地应用该方法的特定烃进料流，但是该技术可以用于任何热裂化的烃进料。

公开(公告)号：US06535795B1

公开(公告)日：2003-03-18

申请号：US09370311

申请日：1999-08-09

Applicant: Myron E. Schroeder ,  Marilyn W. Blaschke ,  Michael J. Zetlmeisl ,  David M. Fischer ,  Kenneth J. Tacchi

Inventor： Myron E. Schroeder ,  Marilyn W. Blaschke ,  Michael J. Zetlmeisl ,  David M. Fischer ,  Kenneth J. Tacchi

IPC: G05B2100

CPC classification number: G05B13/029

Abstract: The present invention provides a method for chemical addition utilizing adaptive process control optimizations having a combination of expert system(s), neural network(s) and genetic algorithm(s).

Abstract translation: 本发明提供一种使用具有专家系统，神经网络和遗传算法的组合的自适应过程控制优化的化学添加方法。

公开(公告)号：US5858208A

公开(公告)日：1999-01-12

申请号：US858178

申请日：1997-02-25

Applicant: Robert L. Flanders ,  Roy W. Greenlee ,  George G. Duggan ,  Michael J. Zetlmeisl

Inventor： Robert L. Flanders ,  Roy W. Greenlee ,  George G. Duggan ,  Michael J. Zetlmeisl

IPC: C10G11/05 ,  C10G11/18 ,  C10G11/00

CPC classification number: C10G11/05 ,  C10G11/18 ,  Y10S502/516 ,  Y10S502/521

Abstract: The present invention, therefore, is directed to a novel method for improving conversion in a fluidized catalytic cracking unit feed stream containing vanadium. According to the method, an effective amount of a composition comprising at least one overbase complex of a magnesium or aluminum salt or a mixture thereof and an organic acid complexing agent is incorporated into the feed stream.

Abstract translation: 因此，本发明涉及一种用于改善流化催化裂化装置含钒的进料流中的转化率的新方法。 根据该方法，将有效量的包含至少一种镁盐或铝盐的高碱性配合物或其混合物和有机酸络合剂的组合物掺入进料流中。

公开(公告)号：US4196057A

公开(公告)日：1980-04-01

申请号：US938587

申请日：1978-08-31

Applicant: Walter R. May ,  Michael J. Zetlmeisl ,  David F. Laurence

Inventor： Walter R. May ,  Michael J. Zetlmeisl ,  David F. Laurence

IPC: G01N17/00 ,  G01N25/18 ,  G01N25/68 ,  G01N27/46 ,  G01N27/30

CPC classification number: G01N17/00 ,  G01N25/18 ,  G01N25/68

Abstract: A cold end corrosion rate measuring probe consisting of a corrosion rate meter probe modified by the addition of a cooling jacket and a temperature measuring device such as a thermocouple. The probe is adapted to be flush mounted in an exhaust line or flue. A coolant, e.g. water, is circulated through the jacket to bring monitored gas to its dew point, at which point, a corrosion rate measurement can be made. The dew point may also be indicated by increased conductivity across two adjacent electrodes of the probe, e.g., the reference and test electrodes. Measurement of corrosion rate and accompanying dew point can be correlated with sulfur trioxide concentration in flue or exhaust gases and hence enables predictability of occurrence and location of "cold end" corrosion, which also indicates inhibitor effectiveness.

Abstract translation: 一种冷端腐蚀速率测量探头，由加入冷却套管的温度测量装置，如热电偶组成的腐蚀率计探头组成。 探头适于嵌入安装在排气管或烟道中。 冷却剂，例如 水通过护套循环，将监测到的气体带到其露点，此时可以进行腐蚀速率测量。 露点也可以通过探针的两个相邻电极（例如参考电极和测试电极）的增加的电导率来表示。 腐蚀速率和伴随露点的测量可以与烟道或废气中的三氧化硫浓度相关，因此可以预测“冷端”腐蚀的发生和位置，这也表明抑制剂的有效性。

公开(公告)号：US4047875A

公开(公告)日：1977-09-13

申请号：US634530

申请日：1975-11-24

Applicant: Walter R. May ,  Michael J. Zetlmeisl ,  Kenneth W. Koch

Inventor： Walter R. May ,  Michael J. Zetlmeisl ,  Kenneth W. Koch

IPC: C10L10/00 ,  C10L9/00

CPC classification number: C10L10/04 ,  C10L10/02

Abstract: This invention relates to the inhibition of corrosion in fuels, for example, in residual fuels, such as in those fuels used in steam boilers, process heaters and gas turbines, etc., by adding Mg/Si/Mn combinations thereto. Mg/Si/Mn combinations are not only very effective in inhibiting both corrosion and slag at high Na/V ratios but also produce other benefits including the reduction in smoke emissions when the fuel is combusted at improper fuel/air ratios.

Abstract translation: 本发明涉及通过添加Mg / Si / Mn组合来抑制燃料中的腐蚀，例如残留燃料，例如用于蒸汽锅炉，工艺加热器和燃气轮机等的燃料。 Mg / Si / Mn组合不仅在高Na / V比下抑制腐蚀和炉渣非常有效，而且还产生其他益处，包括当燃料在不适当的燃料/空气比下燃烧时烟雾排放的减少。