公开(公告)号：US20080230440A1

公开(公告)日：2008-09-25

申请号：US12046363

申请日：2008-03-11

Applicant: Robert Graham ,  Barry Freel

Inventor： Robert Graham ,  Barry Freel

IPC: C10G65/02 ,  B01J8/04

CPC classification number: C10G9/28 ,  B01D3/009 ,  C10G7/00 ,  C10G2300/4081

Abstract: The present invention is directed to the upgrading of heavy petroleum oils of high viscosity and low API gravity that are typically not suitable for pipelining without the use of diluents. The method comprises introducing a particulate heat carrier into an up-flow reactor, introducing the feedstock at a location above the entry of the particulate heat carrier, allowing the heavy hydrocarbon feedstock to interact with the heat carrier for a short time, separating the vapors of the product stream from the particulate heat carrier and liquid and byproduct solid matter, collecting a gaseous and liquid product mixture comprising a mixture of a light fraction and a heavy fraction from the product stream, and using a vacuum tower to separate the light fraction as a substantially bottomless product and the heavy fraction from the product mixture.

Abstract translation: 本发明涉及升级高粘度和低API重力的重质石油，其通常不适于在不使用稀释剂的情况下流水线化。 该方法包括将颗粒状热载体引入上游反应器中，将原料引入颗粒状热载体入口之上的位置，允许重烃原料与热载体相互作用短时间，分离出 来自颗粒热载体的产物流和液体和副产物固体物质，从产物流中收集包含轻馏分和重馏分的混合物的气态和液体产物混合物，并使用真空塔将轻馏分分离为 基本无底产物和来自产物混合物的重质馏分。

公开(公告)号：US07270743B2

公开(公告)日：2007-09-18

申请号：US09955267

申请日：2001-09-18

Applicant: Barry Freel ,  Robert G. Graham

Inventor： Barry Freel ,  Robert G. Graham

IPC: C10G1/06

CPC classification number: C10G9/32 ,  C10G9/00 ,  C10G9/28 ,  C10G31/06 ,  C10G2300/205 ,  C10G2300/30 ,  C10G2300/301 ,  C10G2300/302 ,  C10G2300/308

Abstract: The present invention is directed to the upgrading of heavy hydrocarbon feedstock that utilizes a short residence pyrolytic reactor operating under conditions that cracks and chemically upgrades the feedstock. The process of the present invention provides for the preparation of a partially upgraded feedstock exhibiting reduced viscosity and increased API gravity. This process selectively removes metals, salts, water and nitrogen from the feedstock, while at the same time maximizes the yield of the liquid product, and minimizes coke and gas production. Furthermore, this process reduces the viscosity of the feedstock in order to permit pipeline transport, if desired, of the upgraded feedstock with little or no addition of diluents. The method for upgrading a heavy hydrocarbon feedstock comprises introducing a particulate heat carrier into an upflow reactor, introducing the heavy hydrocarbon feedstock into the upflow reactor at a location above that of the particulate heat carrier so that a loading ratio of the particulate heat carrier to feedstock is from about 15:1 to about 200:1, allowing the heavy hydrocarbon feedstock to interact with the heat carrier with a residence time of less than about 1 second, to produce a product stream, separating the product stream from the particulate heat carrier, regenerating the particulate heat carrier, and collecting a gaseous and liquid product from the product stream. This invention also pertains to the products produced by the method.

Abstract translation: 本发明涉及使用在裂化和化学升级原料的条件下运行的短停留热解反应器的重质烃原料的升级。 本发明的方法提供了显示出降低的粘度和增加的API重力的部分升级的原料的制备。 该方法选择性地从原料中除去金属，盐，水和氮，同时使液体产物的产量最大化，并使焦炭和气体产量最小化。 此外，该方法降低了原料的粘度，以便如果需要，允许很少或不添加稀释剂的改质原料的管道输送。 用于升级重质烃原料的方法包括将颗粒状热载体引入向上流动的反应器中，将重质烃原料引入到高于微粒热载体的位置的上游反应器中，使得颗粒状热载体与原料的负载比 为约15:1至约200:1，允许重质烃原料与热载体相互作用，停留时间小于约1秒，以产生产物流，将产物流与颗粒状热载体分离， 再生颗粒状热载体，并从产物流中收集气态和液态产物。 本发明还涉及通过该方法生产的产品。

公开(公告)号：US20070170095A1

公开(公告)日：2007-07-26

申请号：US11713520

申请日：2007-03-01

Applicant: Barry Freel ,  Robert Graham

Inventor： Barry Freel ,  Robert Graham

IPC: C10G9/32 ,  C10G9/26

CPC classification number: C10G9/30 ,  C10G2300/201 ,  C10G2300/302 ,  C10G2300/304 ,  C10G2300/308 ,  C10G2400/06

Abstract: The present invention is directed to the upgrading of heavy hydrocarbon feedstock that utilizes a short residence pyrolytic reactor operating under conditions that cracks and chemically upgrades the feedstock. The process of the present invention provides for the preparation of a partially upgraded feedstock exhibiting reduced viscosity and increased API gravity. This process selectively removes metals, salts, water and nitrogen from the feedstock, while at the same time maximizes the yield of the liquid product, and minimizes coke and gas production. Furthermore, this process reduces the viscosity of the feedstock in order to permit pipeline transport, if desired, of the upgraded feedstock with little or no addition of diluents. The method for upgrading a heavy hydrocarbon feedstock comprises introducing a particulate heat carrier into an upflow reactor, introducing the heavy hydrocarbon feedstock into the upflow reactor at a location above that of the particulate heat carrier so that a loading ratio of the particulate heat carrier to feedstock is from about 15:1 to about 200:1, allowing the heavy hydrocarbon feedstock to interact with the heat carrier with a residence time of less than about 1 second, to produce a product stream, separating the product stream from the particulate heat carrier, regenerating the particulate heat carrier, and collecting a gaseous and liquid product from the product stream. This invention also pertains to the products produced by the method.

Abstract translation: 本发明涉及使用在裂化和化学升级原料的条件下运行的短停留热解反应器的重质烃原料的升级。 本发明的方法提供了显示出降低的粘度和增加的API重力的部分升级的原料的制备。 该方法选择性地从原料中除去金属，盐，水和氮，同时使液体产物的产量最大化，并使焦炭和气体产量最小化。 此外，该方法降低了原料的粘度，以便如果需要，允许很少或不添加稀释剂的改质原料的管道输送。 用于升级重质烃原料的方法包括将颗粒状热载体引入向上流动的反应器中，将重质烃原料引入到高于微粒热载体的位置的上游反应器中，使得颗粒状热载体与原料的负载比 为约15:1至约200:1，允许重质烃原料与热载体相互作用，停留时间小于约1秒，以产生产物流，将产物流与颗粒状热载体分离， 再生颗粒状热载体，并从产物流中收集气态和液态产物。 本发明还涉及通过该方法生产的产品。

公开(公告)号：US07199080B2

公开(公告)日：2007-04-03

申请号：US10463030

申请日：2003-06-17

Applicant: Barry Freel ,  Gin Liaw ,  Cameron Ferguson

Inventor： Barry Freel ,  Gin Liaw ,  Cameron Ferguson

IPC: C01B31/10

CPC classification number: C01B32/336

Abstract: A method of producing activated carbon comprising the steps of a) pyrolysing corn derivatives to generate char and b) activating the char to produce activated corn carbon.

Abstract translation: 一种生产活性炭的方法，包括以下步骤：a）热解玉米衍生物以产生炭，和b）活化焦炭以产生活性玉米碳。

公开(公告)号：US06485841B1

公开(公告)日：2002-11-26

申请号：US09182964

申请日：1998-10-30

Applicant: Barry Freel ,  Robert G. Graham

Inventor： Barry Freel ,  Robert G. Graham

IPC: B32B902

CPC classification number: C10L1/026 ,  A01N31/10 ,  A01N61/02 ,  B27K3/48 ,  C10C5/00 ,  C10G2300/1014 ,  C10L1/02 ,  Y02E50/14 ,  Y02P30/20 ,  Y10T428/31848 ,  Y10T428/662 ,  A01N2300/00 ,  A01N65/00

Abstract: The present invention is directed to bio-oil compositions, derived from fast pyrolysis of wood feedstocks, that exhibit properties of a preservative. The bio-oil may be used alone, in formulations with either a waterbased, or an oilbased, or a combination of a water based and an oil based preservatives. This invention also includes a method of preparing a wood preservative composition comprising, processing treated wood containing a preservative using a fast pyrolysis reactor, and obtaining the bio-oil fraction. The application of wood products with the bio-oil of the present invention is also disclosed.

Abstract translation: 本发明涉及衍生自木材原料的快速热解的生物油组合物，其表现出防腐剂的性质。 生物油可以单独使用，在具有水基或油基的制剂中，或水基和油基防腐剂的组合中使用。 本发明还包括一种制备木材防腐剂组合物的方法，其包括使用快速热解反应器处理含有防腐剂的处理过的木材，并获得生物油馏分。 还公开了本发明的生物油的木制品的应用。