公开(公告)号：US20140178278A1

公开(公告)日：2014-06-26

申请号：US14087377

申请日：2013-11-22

Applicant: Michael Siskin ,  Patrick L. Hanks ,  Pavel Kortunov ,  Robert B. Fedich ,  Patrick P. McCall ,  Hans Thomann ,  Daniel Leta ,  Lisa S. Baugh ,  David C. Calabro ,  Harry W. Deckman

Inventor： Michael Siskin ,  Patrick L. Hanks ,  Pavel Kortunov ,  Robert B. Fedich ,  Patrick P. McCall ,  Hans Thomann ,  Daniel Leta ,  Lisa S. Baugh ,  David C. Calabro ,  Harry W. Deckman

IPC: B01D53/62

CPC classification number: B01D53/62 ,  B01D53/1425 ,  B01D53/1475 ,  B01D2252/20415 ,  B01D2252/20447 ,  B01D2252/20484 ,  Y02A50/2342 ,  Y02C10/04 ,  Y02C10/06

Abstract: Systems and methods are provided for performing CO2 sorption and regeneration processes that can take advantage of phase changes between solutions of amine-CO2 reaction products and precipitate slurries, where the slurry particles can include solid precipitates formed based on the amine-CO2 reaction products. An amine solution can be used to capture CO2 from a gas phase stream. During this initial capture process, the amine-CO2 reaction product can remain in solution. The solution containing the amine-CO2 reaction product can then be exposed to a set of conditions which result in precipitation of a portion of the amine-CO2 reaction product to form a slurry. The precipitate slurry can be passed into one or more release stages where the conditions for the slurry are altered to allow for release of the CO2.

Abstract translation: 提供了系统和方法，用于执行CO2吸附和再生过程，可以利用胺-CO 2反应产物和沉淀物浆料的溶液之间的相变，其中浆料颗粒可以包括基于胺-CO 2反应产物形成的固体沉淀物。 胺溶液可用于从气相物流中捕获CO 2。 在该初始捕获过程中，胺-CO 2反应产物可以保留在溶液中。 然后可以将含有胺-CO 2反应产物的溶液暴露于导致部分胺-CO 2反应产物沉淀形成浆料的一组条件。 沉淀浆料可以进入一个或多个释放阶段，其中改变浆料的条件以允许CO 2的释放。

公开(公告)号：US20070272595A1

公开(公告)日：2007-11-29

申请号：US10580582

申请日：2004-12-01

Applicant: Mark Greaney ,  Daniel Leta ,  Chris Wright

Inventor： Mark Greaney ,  Daniel Leta ,  Chris Wright

IPC: C10G67/08 ,  C10G17/06 ,  C10G67/14

CPC classification number: C10G17/06 ,  C10G67/08 ,  C10G67/14

Abstract: The instant invention relates to an improved hydroprocessing method for lube boiling range feedstreams involving contacting a lube oil boiling range feedstream with an acidic solution to remove heterocyclic nitrogen-containing compounds prior to hydroprocessing.

Abstract translation: 本发明涉及一种用于润滑沸腾范围进料流的改进的加氢处理方法，其涉及在加氢处理之前使润滑油沸程进料流与酸性溶液接触以除去杂环含氮化合物。

公开(公告)号：US20050279673A1

公开(公告)日：2005-12-22

申请号：US11127823

申请日：2005-05-12

Applicant: Christopher Eppig ,  Michael Siskin ,  Daniel Leta

Inventor： Christopher Eppig ,  Michael Siskin ,  Daniel Leta

IPC: C10B55/00 ,  C10B57/06 ,  C10G9/14

CPC classification number: C10B55/00 ,  C10B57/06 ,  C10G2300/107 ,  C10G2300/1077

Abstract: A delayed coking process for making substantially free-flowing coke, preferably shot coke. A coker feedstock, such as a vacuum residuum, is heated in a heating zone to coking temperatures then conducted to a coking zone wherein volatiles are collected overhead and coke is formed. An overbased alkaline earth metal detergent additive is added to the feedstock prior to it being heated in the heating zone, prior to its being conducted to the coking zone, or both.

Abstract translation: 一种延迟焦化工艺，用于制造基本上自由流动的焦炭，优选喷射焦炭。 焦化原料如真空残渣在加热区被加热至焦化温度，然后进入焦化区，其中挥发物在塔顶馏出并形成焦炭。 将高碱性碱土金属洗涤剂添加剂在其被加热到加热区之前，在其被引导到焦化区之前或两者的同时，被加入到原料中。