Manufacture of petroleum coke专利检索-石油焦固体燃料燃料能源燃料种类专利检索查询-专利查询网

Manufacture of petroleum coke

阅读：9发布：2022-06-14

专利汇可以提供Manufacture of petroleum coke专利检索，专利查询，专利分析的服务。并且Clusters of petroleum coke pellets are made by the steps of dispersing particulate carbon seed particles in a high boiling petroleum oil, heating the seeded oil in a coking heater under conditions of controlled cracking, and introducing the effluent from the heater into a coke drum where the seed particles serve as nucleating agents in the formation of clusters of petroleum coke pellets.，下面是Manufacture of petroleum coke专利的具体信息内容。

权利要求

1. A PETROLEUM COKE COMPOSITION CONSISTING OF A CLUSTER OF SOLID PETROLEUM COKE SPHEROIDAL PELLETS, EACH PELLET HAVING A NUCLEUS AND AN OUTSIDE DIAMETER IN THE RANGE OF ABOUT 1/32 TO 1/4 INCH AND BEING AT LEAST PARTIALLY FUSED AND BONDED TO CONTINGUOUS PELLETS IN SAID CLUSTER WITH ABOUT 2 TO 30 WEIGHT PERCENT OF A SOLID ASPHALTIC-LIKE MATERIAL, AND SAID PETROLEUM COKE PELLETS AND SOLID ASPHALTIC-LIKE MATERIAL BEING SIMULTANEOUSLY PRODUCED BY THE DELAYED COKING OF A DISPERSION COMPRISING HIGH BOILING LIQUID PETROLEUM OIL CONTAINING DISPERSED THROUGHOUT ABOUT 0.01 TO ABOUT 0.5 WT. PERCENT MINUTE PARTICULATE CARBON SOOT SEED PARTICLES PRODUCED BY THE PARTIAL OXIDATION OF FOSSIL FUELS WHICH CONSTITUTE THE SAID NUCLEUS OF SAID PETROLEUM COKE PELLELTS AND WHICH HAVE A DIAMETER IN THE RANGE OF ABOUT 0.01 TO 0.5 MICRONS, AN OIL ABSORPTION NO. OF ABOUT 1-3 CC OF OIL PER GRAM OF CARBON SOOT, AND A SURFACE AREA OF ABOUT 300-1,000 SQUARE METERS PER GRAM; AND WHEREIN SAID PETROLEUM COKE PELLETS WILL WITHSTAND A COMPRESSIVE LOAD OF 14 POUNDS MINIMUM WHEN A 1/8 INCH DIAMETER PELLET IS TESTED BY MEANS OF A CHATILLION LIGHT SPRING TESTER AND ARE FORMED AND FUSED TOGETHER BY MIXING 0.1 TO 4.0 WEIGHT PERCENT OF LIQUID WATER WITH SAID DISPERSION AND HEATING THE MIXTURE IN A HEATING ZONE OVER A TEMPERATURE RANGE OF ABOUT 650* TO 930**F. FOR ABOUT 1 TO 3 MINUTES TO CONTROL CRACKING, FOLLOWED BY DELAYED COKING AT A TEMPERATURE IN THE RANGE OF ABOUT 800* TO 895*F. AND A PRESSURE IN THE RANGE OF ABOUT 10 TO 60 PSIG.

2. The petroleum coke composition of claim 1 externally shaped in the form of a spheroid having a diameter in the range of about 1 to 6 inches and with a smooth outer surface.

3. The petroleum coke composition of claim 1 wherein said high boiling liquid petroleum oil also contains at least about 0.003 pounds of catalyst fines comprising aluminum oxide and silicon dioxide per gallon of said liquid petroleum feed.

说明书全文

相关专利内容

标题	发布/更新时间	阅读量
优质石油焦的制备方法及其系统	2020-05-08	65
带脱硝装置的石油焦余热锅炉	2020-05-13	276
一种高温四氯化钛含尘气体的处理系统及方法	2020-05-13	570
一种降低钒渣中氧化铁含量的方法	2020-05-14	242
一种重油悬浮床加氢尾油的高值化利用工艺	2020-05-11	291
加氢转化烃的方法和设备	2020-05-11	926
水冷壁浆态进料气化炉	2020-05-08	494
一种废钢再利用制备球墨铸铁铸件的方法	2020-05-11	615
垃圾二级高温气化焚烧系统	2020-05-13	118
一种用于焙烧和碳化的电阻炉	2020-05-08	326

高效检索全球专利

专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台，是提供专利分析，专利查询，专利检索等数据服务功能的知识产权数据服务商。

我们的产品包含105个国家的1.26亿组数据，免费查、免费专利分析。

申请试用

分析报告

专利汇分析报告产品可以对行业情报数据进行梳理分析，涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度，系统通过AI智能系统对图表进行解读，只需1分钟，一键生成行业专利分析报告。

申请试用

石油焦热门专利

热门分类

Manufacture of petroleum coke

该功能需要专业版企业版VIP权限，您可以：