公开(公告)号：WO2008030813A1

公开(公告)日：2008-03-13

申请号：PCT/US2007/077543

申请日：2007-09-04

Applicant: CERION TECHNOLOGIES, INC. ,  REED, Kenneth, J.

Inventor： REED, Kenneth, J.

IPC: C10L1/32

CPC classification number: B01J23/10 ,  B01F3/0807 ,  B01F7/164 ,  B01J13/0047 ,  B01J13/0086 ,  B82Y30/00 ,  C01F17/0043 ,  C01P2002/72 ,  C01P2004/04 ,  C01P2004/52 ,  C01P2004/64 ,  C10L1/10 ,  C10L1/103 ,  C10L1/1233 ,  C10L1/125 ,  C10L1/1258 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1811 ,  C10L1/1824 ,  C10L1/1881 ,  C10L1/1883 ,  C10L1/19 ,  C10L1/1985 ,  C10L1/2222 ,  C10L1/2437 ,  C10L10/02 ,  C10L10/08 ,  C10L10/12 ,  C10M2201/062 ,  C10N2230/06 ,  C10N2240/10 ,  Y02T50/678 ,  C10N2210/03 ,  C10N2220/082

Abstract: A method of Improving the efficiency of a diesel engine provided with a source of diesel fuel includes the steps of: a) adding to the diesel fuel a reverse-micellar composition having an aqueous first disperse phase that includes a free radical initiator and a first continuous phase that includes a first hydrocarbon liquid, a first surfactant, and optionally a co-surfactant, thereby producing a modified diesel fuel; and b) operating the engine, thereby combusting the modified diesel fuel. The efficiency of a diesel engine provided with a source of diesel fuel and a source of lubricating oil can also be improved by modifying the lubricating oil by the addition of a stabilized nanoparticulate composition of cerium dioxide. The efficiency of a diesel engine can also be improved by adding to the diesel fuel a reverse-micellar composition that includes an aqueous disperse phase containing boric acid or a borate salt.

Abstract translation: 提供具有柴油燃料源的柴油机的效率的方法包括以下步骤：a）向柴油燃料中加入具有含水的第一分散相的反胶束组合物，其包含自由基引发剂和第一连续 其包括第一烃液体，第一表面活性剂和任选的辅助表面活性剂，由此生产改性柴油燃料; 和b）操作发动机，由此燃烧改性柴油。 设置有柴油燃料源和润滑油源的柴油发动机的效率也可以通过添加稳定的二氧化铈纳米颗粒组合物改性润滑油来改善。 柴油发动机的效率也可以通过向柴油燃料中添加包含含有硼酸或硼酸盐的水性分散相的反胶束组合物来提高。

公开(公告)号：WO2008030810A2

公开(公告)日：2008-03-13

申请号：PCT/US2007/077540

申请日：2007-09-04

Applicant: CERION TECHNOLOGIES, INC. ,  REED, Kenneth, J.

Inventor： REED, Kenneth, J.

IPC: C10M125/10

CPC classification number: B01J23/10 ,  B01F3/0807 ,  B01F7/164 ,  B01J13/0047 ,  B01J13/0086 ,  B82Y30/00 ,  C01F17/0043 ,  C01P2002/72 ,  C01P2004/04 ,  C01P2004/52 ,  C01P2004/64 ,  C10L1/10 ,  C10L1/103 ,  C10L1/1233 ,  C10L1/125 ,  C10L1/1258 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1811 ,  C10L1/1824 ,  C10L1/1881 ,  C10L1/1883 ,  C10L1/19 ,  C10L1/1985 ,  C10L1/2222 ,  C10L1/2437 ,  C10L10/02 ,  C10L10/08 ,  C10L10/12 ,  C10M2201/062 ,  C10N2230/06 ,  C10N2240/10 ,  Y02T50/678 ,  C10N2210/03 ,  C10N2220/082

Abstract: A lubricity additive composition includes a lubricating medium and, dispersed therein, cerium dioxide nanoparticles having a mean hydrodynamic diameter of about 1 nm to about 15 nm. In a method for reducing friction between, or scarring, abrasion, or pitting of metal surfaces in relative motion with one another, at least one of the metal surfaces has been contacted with a lubricity additive composition that includes a lubricating medium and, dispersed therein, cerium dioxide nanoparticles whose mean hydrodynamic diameter is about 1 nm to about 15 nm.

Abstract translation: 润滑添加剂组合物包括润滑介质并分散在其中，具有约1nm至约15nm的平均流体动力学直径的二氧化铈纳米颗粒。 在减少相对运动的金属表面之间的摩擦或疤痕，磨损或点蚀的方法中，金属表面中的至少一个已经与包括润滑介质并分散在其中的润滑添加剂组合物接触， 平均流体动力学直径为约1nm至约15nm的二氧化铈纳米颗粒。

公开(公告)号：WO2008030815A3

公开(公告)日：2009-01-08

申请号：PCT/US2007077545

申请日：2007-09-04

Applicant: CERION TECHNOLOGIES INC ,  DIFRANCESCO ALBERT GARY ,  HAILSTONE RICHARD K ,  LANGNER ANDREAS ,  REED KENNETH J

Inventor： DIFRANCESCO ALBERT GARY ,  HAILSTONE RICHARD K ,  LANGNER ANDREAS ,  REED KENNETH J

IPC: C01F17/00

CPC classification number: B01J23/10 ,  B01F3/0807 ,  B01F7/164 ,  B01J13/0047 ,  B01J13/0086 ,  B82Y30/00 ,  C10L1/10 ,  C10L1/103 ,  C10L1/1233 ,  C10L1/125 ,  C10L1/1258 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1811 ,  C10L1/1824 ,  C10L1/1881 ,  C10L1/1883 ,  C10L1/19 ,  C10L1/1985 ,  C10L1/2222 ,  C10L1/2437 ,  C10L10/02 ,  C10L10/08 ,  C10L10/12 ,  C10M2201/062 ,  C10N2230/06 ,  C10N2240/10 ,  Y02T50/678 ,  C10N2210/03 ,  C10N2220/082

Abstract: A method of making cerium dioxide nanoparticles includes: a) providing an aqueous reaction mixture having a source of cerous ion, a source of hydroxide ion, a nanoparticle stabilizer, and an oxidant at an initial temperature no higher than about 2O°C; b) mechanically shearing the mixture and causing it to pass through a perforated screen, thereby forming a suspension of cerium hydroxide nanoparticles; and c) raising the initial temperature to achieve oxidation of cerous ion to eerie ion and thereby form cerium dioxide nanoparticles having a mean diameter in the range of about 1 nm to about 15 nm. The cerium dioxide nanoparticles may be formed in a continuous process.

Abstract translation: 一种制备二氧化铈纳米颗粒的方法包括：a）提供在不高于约20℃的初始温度下具有铈离子源，氢氧根离子源，纳米颗粒稳定剂和氧化剂的含水反应混合物; b）机械剪切该混合物并使其通过多孔筛，由此形成氢氧化铈纳米颗粒的悬浮液; 和c）升高初始温度以实现铈离子氧化成阴离子并由此形成平均直径在约1nm至约15nm范围内的二氧化铈纳米颗粒。 二氧化铈纳米颗粒可以以连续工艺形成。

公开(公告)号：WO2008127395A3

公开(公告)日：2008-10-23

申请号：PCT/US2007/083194

申请日：2007-10-31

Applicant: CERION TECHNOLOGIES, INC. ,  REED, Kenneth, J.

Inventor： REED, Kenneth, J.

IPC: F01B25/02

Abstract: A lubricity additive composition includes a lubricating medium and, dispersed therein, cerium dioxide nanoparticles having a mean diameter of about 1 nm to about 15 nm. In a method for reducing friction between, or scarring, abrasion, or pitting of metal surfaces in relative motion with one another, at least one of the metal surfaces has been contacted with a lubricity additive composition that includes a lubricating medium and, dispersed therein, cerium dioxide nanoparticles whose mean diameter is about 1 nm to about 15 nm.

公开(公告)号：WO2008127395A2

公开(公告)日：2008-10-23

申请号：PCT/US2007083194

申请日：2007-10-31

Applicant: CERION TECHNOLOGIES INC ,  REED KENNETH J

Inventor： REED KENNETH J

IPC: H01L21/20

CPC classification number: C10M125/10 ,  C10M2201/062 ,  C10M2207/021 ,  C10M2207/122 ,  C10M2207/124 ,  C10M2215/04 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2240/02 ,  C10N2240/10

Abstract: A lubricity additive composition includes a lubricating medium and, dispersed therein, cerium dioxide nanoparticles having a mean diameter of about 1 nm to about 15 nm. In a method for reducing friction between, or scarring, abrasion, or pitting of metal surfaces in relative motion with one another, at least one of the metal surfaces has been contacted with a lubricity additive composition that includes a lubricating medium and, dispersed therein, cerium dioxide nanoparticles whose mean diameter is about 1 nm to about 15 nm.

Abstract translation: 润滑添加剂组合物包括润滑介质，并分散在其中，具有约1nm至约15nm的平均直径的二氧化铈纳米颗粒。 在减少相对运动的金属表面之间的摩擦或疤痕，磨损或点蚀的方法中，金属表面中的至少一个已经与包括润滑介质并分散在其中的润滑添加剂组合物接触， 平均直径为约1nm至约15nm的二氧化铈纳米颗粒。

公开(公告)号：WO2008030805A1

公开(公告)日：2008-03-13

申请号：PCT/US2007/077535

申请日：2007-09-04

Applicant: CERION TECHNOLOGIES, INC. ,  REED, Kenneth, J.

Inventor： REED, Kenneth, J.

IPC: C10L10/00

CPC classification number: B01J23/10 ,  B01F3/0807 ,  B01F7/164 ,  B01J13/0047 ,  B01J13/0086 ,  B82Y30/00 ,  C01F17/0043 ,  C01P2002/72 ,  C01P2004/04 ,  C01P2004/52 ,  C01P2004/64 ,  C10L1/10 ,  C10L1/103 ,  C10L1/1233 ,  C10L1/125 ,  C10L1/1258 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1811 ,  C10L1/1824 ,  C10L1/1881 ,  C10L1/1883 ,  C10L1/19 ,  C10L1/1985 ,  C10L1/2222 ,  C10L1/2437 ,  C10L10/02 ,  C10L10/08 ,  C10L10/12 ,  C10M2201/062 ,  C10N2230/06 ,  C10N2240/10 ,  Y02T50/678 ,  C10N2210/03 ,  C10N2220/082

Abstract: A fuel additive composition includes: a) a reverse-micellar composition having an aqueous disperse phase that includes cerium dioxide nanoparticles in a continuous phase that includes a hydrocarbon liquid, a surfactant, and optionally a co-surfactant and b) a reverse micellar composition having an aqueous disperse phase that includes a cetane improver effective for improving engine power during fuel combustion. A method of making a cerium-containing fuel additive includes the steps of: a) providing a mixture of a nonpolar solvent, a surfactant, and a co-surfactant; and b) combining the mixture with an aqueous suspension of stabilized cerium dioxide nanoparticles.

Abstract translation: 一种燃料添加剂组合物包括：a）具有水分散相的反胶束组合物，其包括连续相中的二氧化铈纳米颗粒，所述连续相包括烃液体，表面活性剂和任选的助表面活性剂，和b）反胶束组合物，其具有 水性分散相，其包括在燃料燃烧期间有效提高发动机功率的十六烷改进剂。 制备含铈燃料添加剂的方法包括以下步骤：a）提供非极性溶剂，表面活性剂和辅助表面活性剂的混合物; 和b）将混合物与稳定的二氧化铈纳米颗粒的水悬浮液混合。

公开(公告)号：WO2008030815A4

公开(公告)日：2009-03-05

申请号：PCT/US2007077545

申请日：2007-09-04

Applicant: CERION TECHNOLOGIES INC ,  DIFRANCESCO ALBERT GARY ,  HAILSTONE RICHARD K ,  LANGNER ANDREAS ,  REED KENNETH J

Inventor： DIFRANCESCO ALBERT GARY ,  HAILSTONE RICHARD K ,  LANGNER ANDREAS ,  REED KENNETH J

IPC: C01F17/00

CPC classification number: B01J23/10 ,  B01F3/0807 ,  B01F7/164 ,  B01J13/0047 ,  B01J13/0086 ,  B82Y30/00 ,  C10L1/10 ,  C10L1/103 ,  C10L1/1233 ,  C10L1/125 ,  C10L1/1258 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1811 ,  C10L1/1824 ,  C10L1/1881 ,  C10L1/1883 ,  C10L1/19 ,  C10L1/1985 ,  C10L1/2222 ,  C10L1/2437 ,  C10L10/02 ,  C10L10/08 ,  C10L10/12 ,  C10M2201/062 ,  C10N2230/06 ,  C10N2240/10 ,  Y02T50/678 ,  C10N2210/03 ,  C10N2220/082

Abstract: A method of making cerium dioxide nanoparticles includes: a) providing an aqueous reaction mixture having a source of cerous ion, a source of hydroxide ion, a nanoparticle stabilizer, and an oxidant at an initial temperature no higher than about 2O°C; b) mechanically shearing the mixture and causing it to pass through a perforated screen, thereby forming a suspension of cerium hydroxide nanoparticles; and c) raising the initial temperature to achieve oxidation of cerous ion to eerie ion and thereby form cerium dioxide nanoparticles having a mean diameter in the range of about 1 nm to about 15 nm. The cerium dioxide nanoparticles may be formed in a continuous process.

Abstract translation: 制备二氧化铈纳米颗粒的方法包括：a）在不高于约20℃的初始温度下，提供具有铈离子源，氢氧根离子源，纳米颗粒稳定剂和氧化剂的水性反应混合物; b）机械剪切混合物并使其通过穿孔筛网，从而形成氢氧化铈纳米颗粒的悬浮液; 和c）提高初始温度以实现铈离子氧化为奇异离子，从而形成平均直径在约1nm至约15nm范围内的二氧化铈纳米颗粒。 二氧化铈纳米颗粒可以以连续的方法形成。

公开(公告)号：WO2008030810A3

公开(公告)日：2008-12-24

申请号：PCT/US2007077540

申请日：2007-09-04

Applicant: CERION TECHNOLOGIES INC ,  REED KENNETH J

Inventor： REED KENNETH J

IPC: F01N3/00

CPC classification number: B01J23/10 ,  B01F3/0807 ,  B01F7/164 ,  B01J13/0047 ,  B01J13/0086 ,  B82Y30/00 ,  C10L1/10 ,  C10L1/103 ,  C10L1/1233 ,  C10L1/125 ,  C10L1/1258 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1811 ,  C10L1/1824 ,  C10L1/1881 ,  C10L1/1883 ,  C10L1/19 ,  C10L1/1985 ,  C10L1/2222 ,  C10L1/2437 ,  C10L10/02 ,  C10L10/08 ,  C10L10/12 ,  C10M2201/062 ,  C10N2230/06 ,  C10N2240/10 ,  Y02T50/678 ,  C10N2210/03 ,  C10N2220/082

Abstract: A lubricity additive composition includes a lubricating medium and, dispersed therein, cerium dioxide nanoparticles having a mean hydrodynamic diameter of about 1 nm to about 15 nm. In a method for reducing friction between, or scarring, abrasion, or pitting of metal surfaces in relative motion with one another, at least one of the metal surfaces has been contacted with a lubricity additive composition that includes a lubricating medium and, dispersed therein, cerium dioxide nanoparticles whose mean hydrodynamic diameter is about 1 nm to about 15 nm.

Abstract translation: 润滑性添加剂组合物包含润滑介质和分散于其中的平均流体动力学直径为约1nm至约15nm的二氧化铈纳米颗粒。 在减少相互之间的相对运动中的金属表面之间的摩擦或疤痕，磨损或点蚀的方法中，至少一个金属表面已经与润滑添加剂组合物接触，润滑添加剂组合物包含润滑介质， 其平均流体力学直径为约1nm至约15nm的二氧化铈纳米颗粒。

公开(公告)号：WO2008030815A2

公开(公告)日：2008-03-13

申请号：PCT/US2007/077545

申请日：2007-09-04

Applicant: CERION TECHNOLOGIES, INC. ,  DIFRANCESCO, Albert, Gary ,  HAILSTONE, Richard, K. ,  LANGNER, Andreas ,  REED, Kenneth, J.

Inventor： DIFRANCESCO, Albert, Gary ,  HAILSTONE, Richard, K. ,  LANGNER, Andreas ,  REED, Kenneth, J.

IPC: C10M125/10

CPC classification number: B01J23/10 ,  B01F3/0807 ,  B01F7/164 ,  B01J13/0047 ,  B01J13/0086 ,  B82Y30/00 ,  C01F17/0043 ,  C01P2002/72 ,  C01P2004/04 ,  C01P2004/52 ,  C01P2004/64 ,  C10L1/10 ,  C10L1/103 ,  C10L1/1233 ,  C10L1/125 ,  C10L1/1258 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1811 ,  C10L1/1824 ,  C10L1/1881 ,  C10L1/1883 ,  C10L1/19 ,  C10L1/1985 ,  C10L1/2222 ,  C10L1/2437 ,  C10L10/02 ,  C10L10/08 ,  C10L10/12 ,  C10M2201/062 ,  C10N2230/06 ,  C10N2240/10 ,  Y02T50/678 ,  C10N2210/03 ,  C10N2220/082

Abstract: A method of making cerium dioxide nanoparticles includes: a) providing an aqueous reaction mixture having a source of cerous ion, a source of hydroxide ion, a nanoparticle stabilizer, and an oxidant at an initial temperature no higher than about 2O°C; b) mechanically shearing the mixture and causing it to pass through a perforated screen, thereby forming a suspension of cerium hydroxide nanoparticles; and c) raising the initial temperature to achieve oxidation of cerous ion to eerie ion and thereby form cerium dioxide nanoparticles having a mean diameter in the range of about 1 nm to about 15 nm. The cerium dioxide nanoparticles may be formed in a continuous process.

Abstract translation: 制备二氧化铈纳米颗粒的方法包括：a）在不高于约20℃的初始温度下，提供具有铈离子源，氢氧根离子源，纳米颗粒稳定剂和氧化剂的水性反应混合物; b）机械剪切混合物并使其通过穿孔筛网，从而形成氢氧化铈纳米颗粒的悬浮液; 和c）提高初始温度以实现铈离子氧化为奇异离子，从而形成平均直径在约1nm至约15nm范围内的二氧化铈纳米颗粒。 二氧化铈纳米颗粒可以以连续的方法形成。

公开(公告)号：WO2008030809A1

公开(公告)日：2008-03-13

申请号：PCT/US2007/077539

申请日：2007-09-04

Applicant: CERION TECHNOLOGIES, INC. ,  LANGNER, Andreas ,  REED, Kenneth, J.

Inventor： LANGNER, Andreas ,  REED, Kenneth, J.

IPC: C10L10/00

CPC classification number: B01J23/10 ,  B01F3/0807 ,  B01F7/164 ,  B01J13/0047 ,  B01J13/0086 ,  B82Y30/00 ,  C01F17/0043 ,  C01P2002/72 ,  C01P2004/04 ,  C01P2004/52 ,  C01P2004/64 ,  C10L1/10 ,  C10L1/103 ,  C10L1/1233 ,  C10L1/125 ,  C10L1/1258 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1811 ,  C10L1/1824 ,  C10L1/1881 ,  C10L1/1883 ,  C10L1/19 ,  C10L1/1985 ,  C10L1/2222 ,  C10L1/2437 ,  C10L10/02 ,  C10L10/08 ,  C10L10/12 ,  C10M2201/062 ,  C10N2230/06 ,  C10N2240/10 ,  Y02T50/678 ,  C10N2210/03 ,  C10N2220/082

Abstract: A reverse-micellar composition contains a first aqueous disperse phase that includes a free radical initiator, and a continuous phase that includes a hydrocarbon liquid and at least one surfactant.

Abstract translation: 反胶束组合物含有包含自由基引发剂的第一含水分散相和包含烃液体和至少一种表面活性剂的连续相。