公开(公告)号：US07813894B2

公开(公告)日：2010-10-12

申请号：US11610587

申请日：2006-12-14

Applicant: Vijaysai Prasad ,  Yatin Tayalia ,  Sunil Shirish Shah ,  Collin W. Cross

Inventor： Vijaysai Prasad ,  Yatin Tayalia ,  Sunil Shirish Shah ,  Collin W. Cross

IPC: G06F19/00

CPC classification number: G06Q10/04

Abstract: A methodology and system is disclosed which addresses outstanding needs of refiners to process cheaper crudes or blends of crudes. This method and system comprises a number of steps, including characterizing the impact of various constituents in the crude which result in fouling of heat exchangers; estimating model parameters; monitoring and predicting qualitative and quantitative performance; and determining optimal dosage of chemical treatments.

Abstract translation: 公开了一种方法和系统，其解决了炼油厂处理廉价原油或原油混合物的突出需求。 该方法和系统包括多个步骤，包括表征粗品中各种成分的影响，导致热交换器结垢; 估计模型参数; 监测和预测定性和定量性能; 并确定化学处理的最佳剂量。

公开(公告)号：US07576136B2

公开(公告)日：2009-08-18

申请号：US11146954

申请日：2005-06-07

Applicant: Wiley L. Parker ,  Alan E. Goliaszewski ,  Collin W. Cross

Inventor： Wiley L. Parker ,  Alan E. Goliaszewski ,  Collin W. Cross

IPC: B01F3/08 ,  C10G47/24 ,  C07C4/06

CPC classification number: C10G11/14 ,  B01F3/0811 ,  B01F3/0861 ,  B01F5/0602 ,  C10G11/18 ,  Y10S516/924

Abstract: The present invention is directed to a method for producing an emulsified aqueous hydrocarbon solution comprising, providing a liquid hydrocarbon stream at a particular temperature and a separate water stream, mixing the water stream with a surfactant at a predetermined ratio, raising the pressure of the hydrocarbon stream to a pressure greater than the vapor pressure of steam at the temperature, spraying the water into the hydrocarbon stream at a pressure greater than that of the hydrocarbon stream in a pre-mix chamber; and passing the pressurized hydrocarbon-water mixture through a static mixing chamber.

Abstract translation: 本发明涉及一种生产乳化的含水烃溶液的方法，其包括：在特定温度下提供液态烃流和单独的水流，以预定比例混合水流与表面活性剂，提高烃的压力 在高于在该温度下的蒸汽压力的压力下流动，将水以比预混合室中的烃流的压力高的速率喷射到烃流中; 并将加压的烃 - 水混合物通过静态混合室。

公开(公告)号：US20080147365A1

公开(公告)日：2008-06-19

申请号：US11610587

申请日：2006-12-14

Applicant: Vijaysai Prasad ,  Yatin Tayalia ,  Sunil Shirish Shah ,  Collin W. Cross

Inventor： Vijaysai Prasad ,  Yatin Tayalia ,  Sunil Shirish Shah ,  Collin W. Cross

IPC: G06G7/48

CPC classification number: G06Q10/04

Abstract: A methodology and system is disclosed which addresses outstanding needs of refiners to process cheaper crudes or blends of crudes. This method and system comprises a number of steps, including characterizing the impact of various constituents in the crude which result in fouling of heat exchangers; estimating model parameters; monitoring and predicting qualitative and quantitative performance; and determining optimal dosage of chemical treatments.

Abstract translation: 公开了一种方法和系统，其解决了炼油厂处理廉价原油或原油混合物的突出需求。 该方法和系统包括多个步骤，包括表征粗品中各种成分的影响，导致热交换器结垢; 估计模型参数; 监测和预测定性和定量性能; 并确定化学处理的最佳剂量。

公开(公告)号：US07553878B2

公开(公告)日：2009-06-30

申请号：US10425153

申请日：2003-04-29

Applicant: Wiley L. Parker ,  Collin W. Cross ,  Alan E. Goliaszewski

Inventor： Wiley L. Parker ,  Collin W. Cross ,  Alan E. Goliaszewski

IPC: B01F3/08 ,  C10G11/18 ,  C10G9/36

CPC classification number: C10L1/328

Abstract: The present invention provides a feedstock composition for increasing the efficiency of atomization in hydrocarbon processing that includes a water-in-hydrocarbon oil emulsion including a non-ionic surfactant capable of stabilizing the emulsion and having a hydrophilic-lipophilic balance of greater than about 12. The emulsion includes water droplets of about 5 to about 10 microns in diameter, the droplets being dispersed substantially uniformly in the hydrocarbon oil phase. These surfactants are capable of stabilizing the water-in-hydrocarbon oil emulsion under relevant temperature and pressure conditions for hydrocarbon processing. The inventive feedstock composition provides a metastable water-in-oil emulsion where expanding water vapor explodes under spray conditions where the system pressure is released, demolishing a larger oil droplet and producing smaller oil droplets.

Abstract translation: 本发明提供了一种用于提高烃加工中雾化效率的原料组合物，其包括含烃烃油乳液，其包括能够稳定乳液并具有大于约12的亲水亲油平衡的非离子表面活性剂。 该乳液包括直径约5至约10微米的水滴，液滴基本均匀地分散在烃油相中。 这些表面活性剂能够在碳氢化合物加工的相关温度和压力条件下稳定含烃烃油乳液。 本发明的原料组合物提供了一种亚稳定的油包水乳液，其中膨胀水蒸汽在喷雾条件下爆炸，其中释放系统压力，拆除较大的油滴并产生较小的油滴。

公开(公告)号：US06872230B2

公开(公告)日：2005-03-29

申请号：US10197307

申请日：2002-07-16

Applicant: Collin W. Cross ,  Zen-Yu Chang ,  S. Blake Pruett ,  Alan E. Goliaszewski

Inventor： Collin W. Cross ,  Zen-Yu Chang ,  S. Blake Pruett ,  Alan E. Goliaszewski

IPC: C10L1/14 ,  C10L1/22 ,  C10L1/222 ,  C10L1/232 ,  C10L1/18

CPC classification number: C10L10/08 ,  C10L1/14 ,  C10L1/2227 ,  C10L1/232

Abstract: The present invention relates to additives for enhancing the lubricity of hydrocarbon fuel oils, the inventive additive composition including one or more of the reaction products of (i) an alkylated polyamine and (ii) urea or isocyanate, or the salt adducts of these reaction products. More particularly, the present invention provides for a process for improving the lubricity of hydrocarbon fuel oils, which are low in inherent lubricity due to treatment to reduce sulfur and aromatic components for improved emissions.

Abstract translation: 本发明涉及用于增强烃燃料油的润滑性的添加剂，本发明的添加剂组合物包括一种或多种（i）烷基化多胺和（ii）脲或异氰酸酯的反应产物或这些反应产物的盐加合物 。 更具体地说，本发明提供了一种用于改善烃燃料油的润滑性的方法，由于用于减少硫和芳族组分以改善排放物的处理，固体润滑性低。