公开(公告)号：US4140623A

公开(公告)日：1979-02-20

申请号：US836331

申请日：1977-09-26

Applicant: Matthew C. Sooter ,  Lynn J. Whitebay

Inventor： Matthew C. Sooter ,  Lynn J. Whitebay

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

CPC classification number: C10B57/06 ,  C10B55/00

Abstract: Puffing of electrode grade coke during graphitization is reduced or eliminated by addition of a puffing inhibitor to the coker feedstock prior to formation of the coke.

Abstract translation: 石墨化期间电极级焦炭的膨化通过在焦炭形成之前向焦化原料中加入膨化抑制剂来减少或消除。

公开(公告)号：US4385980A

公开(公告)日：1983-05-31

申请号：US238296

申请日：1981-02-26

Applicant: Matthew C. Sooter

Inventor： Matthew C. Sooter

IPC: C10G1/00 ,  C10G1/04 ,  C10G9/14

CPC classification number: C10G1/006 ,  C10G1/042

Abstract: Pulverized coal is slurried with hydrogen donor solvent at atmospheric pressure and fed directly into a coker furnace and coking drum. Overhead products from the coking drum are fractionated, and a portion thereof is hydrogenated and used as donor solvent. Coke is calcined in a vertical shaft calciner, and calcined coke is contacted with steam in the calciner to produce hydrogen. The hydrogen is used to hydrogenate the donor solvent.

Abstract translation: 粉碎的煤在大气压下用氢供体溶剂浆化并直接进料到焦化炉和焦化鼓中。 将来自焦化鼓的高架产物分馏，并将其一部分氢化并用作供体溶剂。 将焦炭在垂直轴煅烧炉中煅烧，并将煅烧焦炭与煅烧炉中的蒸汽接触以产生氢气。 氢气用于氢化供体溶剂。

公开(公告)号：US4292165A

公开(公告)日：1981-09-29

申请号：US119322

申请日：1980-02-07

Applicant: Matthew C. Sooter

Inventor： Matthew C. Sooter

IPC: C10B55/02 ,  C10G1/00 ,  C10G1/06 ,  C10G9/14

CPC classification number: C10B55/02 ,  C10G1/002

Abstract: Coal is fed to a liquefaction process, and a resulting slurry of ash, unconverted coal, and liquids is fed to a delayed coker. Distillates are hydrotreated and stored or recycled, and the coke is calcined at high temperature to reduce the sulfur content.

Abstract translation: 煤被供给到液化过程中，将所得到的灰分，未转化的煤和液体的浆料进料到延迟的焦化器中。 将馏出物加氢处理并储存或再循环，并将焦炭在高温下煅烧以降低硫含量。

公开(公告)号：US4213846A

公开(公告)日：1980-07-22

申请号：US925250

申请日：1978-07-17

Applicant: Matthew C. Sooter ,  Lloyd G. Becraft ,  William H. Kegler

Inventor： Matthew C. Sooter ,  Lloyd G. Becraft ,  William H. Kegler

IPC: C10B57/04 ,  C10B55/00

CPC classification number: C10B55/00

Abstract: A delayed coking process in which the overhead vapors from a delayed coking drum are separated into light hydrocarbon products and a gas oil, and in which the gas oil is hydrotreated after being separated from the light hydrocarbon products. The hydrotreated gas oil is then combined with coker feedstock and fed to the coking drum. The process produces a coke capable of producing a graphitized product having a lower longitudinal coefficient of thermal expansion than that of the coke product produced from the same feedstock by the same process but without the hydrotreating step.

Abstract translation: 延迟焦化方法，其中来自延迟焦化鼓的塔顶蒸气被分离成轻烃产物和瓦斯油，其中瓦斯油在与轻烃产物分离后进行加氢处理。 然后将加氢处理的瓦斯油与焦化器原料混合并送入焦化鼓。 该方法产生能够生产石墨化产物的焦炭，其具有比通过相同方法但不加氢处理步骤由相同原料生产的焦炭产物的纵向热膨胀系数更低的纵向热膨胀系数。

公开(公告)号：US4957174A

公开(公告)日：1990-09-18

申请号：US374399

申请日：1989-06-29

Applicant: Donald L. Whitfill ,  Edwin Kubena, Jr. ,  Terry S. Cantu ,  Matthew C. Sooter

Inventor： Donald L. Whitfill ,  Edwin Kubena, Jr. ,  Terry S. Cantu ,  Matthew C. Sooter

IPC: C09K8/03

CPC classification number: C09K8/032

Abstract: Loss of drilling fluid into a subterranean formation penetrated in the drilling of a well is controlled by addition to the drilling fluid of a lost circulation material comprising petroleum coke.

Abstract translation: 渗透到钻井中的地层中的钻井液的损失通过添加到包含石油焦的缺水循环材料的钻井液中而被控制。

公开(公告)号：US4473464A

公开(公告)日：1984-09-25

申请号：US147455

申请日：1980-05-07

Applicant: Lyndon D. Boyer ,  Matthew C. Sooter ,  Francis E. Sage

Inventor： Lyndon D. Boyer ,  Matthew C. Sooter ,  Francis E. Sage

IPC: C10B55/04 ,  C10G9/00 ,  C10L5/06 ,  C10G9/32

CPC classification number: C10G9/00 ,  C10B55/04 ,  C10L5/06

Abstract: In a method for producing a distillable hydrocarbonaceous stream and carbonaceous agglomerates from a heavy crude oil by charging the crude oil and finely divided carbonaceous solids to a rotary kiln with the crude oil and carbonaceous solids being charged in a weight ratio from about 0.6 to about 1.5; tumbling the crude oil and finely divided carbonaceous solids in the rotary kiln at a temperature from about 850.degree. to about 1000.degree. F. for up to about 30 minutes to produce a vaporous stream and agglomerate particles containing a residual portion of the crude oil and finely divided carbonaceous solids; separating the agglomerate particles into a product portion of a desired particle size range and a recycle portion; grinding the recycle portion to produce the finely divided carbonaceous solids and heating the finely divided carbonaceous solids prior to recycling the carbonaceous solids to mixture with the crude oil, an improvement comprising: supplying at least a major portion of the heat required in said rotary kiln by heating the crude oil charged to the rotary kiln thereby eliminating the heating of the finely divided carbonaceous solids prior to recycling.

Abstract translation: 在通过将原油和细碎的碳质固体装入回转窑中的方法来生产来自重质原油的可蒸馏烃物流和碳质附聚物，其中原油和碳质固体以约0.6至约1.5的重量比装入 ; 在约850°至约1000°F的温度下将回转窑中的原油和细碎的碳质固体翻转至多约30分钟，以产生蒸气流和含有原油剩余部分的聚集颗粒 分开的碳质固体; 将附聚物颗粒分离成所需粒度范围的产物部分和再循环部分; 研磨再循环部分以产生细碎的碳质固体，并在将碳质固体再循环到与原油混合之前加热细碎的碳质固体，其改进包括：通过以下方式提供所述回转窑中所需热量的至少大部分 加热装入回转窑的原油，从而在再循环之前消除细碎的碳质固体的加热。

公开(公告)号：US4388152A

公开(公告)日：1983-06-14

申请号：US341381

申请日：1982-01-21

Applicant: George E. Wasson ,  Frank W. Theodore ,  Lyndon D. Boyer ,  Matthew C. Sooter

Inventor： George E. Wasson ,  Frank W. Theodore ,  Lyndon D. Boyer ,  Matthew C. Sooter

IPC: C10B49/06 ,  C10B53/08 ,  C10B55/00 ,  C10B55/06 ,  C10B57/02

CPC classification number: C10B55/00 ,  C10B49/06 ,  C10B53/08

Abstract: A process for producing a distillable hydrocarbonaceous stream, fuel gases and blast furnace grade coke from a heavy, high sulfur, crude oil by producing delayed coke from at least a portion of the crude oil; crushing at least a portion of the coke to provide a finely divided coke feedstock to a briquetting operation where the finely divided coke is briquetted using crude oil or topped crude oil as a binder to produce briquettes of a size from about 3/4 inch to about 3 inches with the resulting briquettes being passed to a high temperature vertical calciner where the solids are desulfurized to produce a strong blast furnace grade coke. The distillable stream and fuel gas stream are recovered from the delayed coking operation, the vertical calciner and optionally a crude oil topping operation. In some instances coke particles in the size range from about 3/4 inch to about 3 inches may be passed directly to the calciner without crushing and briquetting. However, it is preferred to crush and briquette substantially all of the coke.

Abstract translation: 一种通过从至少一部分原油生产延迟焦炭来生产来自重质，高硫原油的可蒸馏烃物流，燃料气体和高炉级焦炭的方法; 粉碎至少一部分焦炭以提供细碎的焦炭原料至压块操作，其中使用原油或顶部原油作为粘合剂将细碎的焦炭压块，以产生尺寸为约3/4英寸至约 3英寸，所得到的团块被传递到高温垂直煅烧炉，其中固体被脱硫以产生强烈的高炉级焦炭。 从延迟焦化操作，垂直煅烧炉和任选的原油上料操作中回收可馏出的料流和燃料气体流。 在一些情况下，尺寸范围为约3/4英寸至约3英寸的焦炭颗粒可以直接通过煅烧炉而不破碎和压块。 然而，优选地粉碎和压块基本上所有的焦炭。