公开(公告)号：US20220355269A1

公开(公告)日：2022-11-10

申请号：US17813961

申请日：2022-07-21

Applicant: Well Resources Inc.

Inventor： Warren CHUNG ,  Xuebing LI ,  Pei YU ,  Mengtao CUI ,  Quan SHI ,  Zhiming XU ,  Suoqi ZHAO ,  Chunming XU ,  Keng H. CHUNG

IPC: B01J20/26 ,  C02F1/28 ,  C02F3/34 ,  B09C1/08 ,  B01J20/28 ,  B09C1/10

Abstract: A method of treating or remediating contaminated material, such as water or soil, comprises contacting such material with asphaltenes. The asphaltenes are preferably produced as a by-product of petroleum refining and, in particular, a by-product of vacuum residua. An adsorbent material comprising such asphaltenes is also provided.

公开(公告)号：US11446633B2

公开(公告)日：2022-09-20

申请号：US16293787

申请日：2019-03-06

Applicant: Well Resources Inc.

Inventor： Warren Chung ,  Xuebing Li ,  Pei Yu ,  Mengtao Cui ,  Quan Shi ,  Zhiming Xu ,  Suoqi Zhao ,  Chunming Xu ,  Keng H. Chung

IPC: B01J20/26 ,  C02F1/28 ,  C02F3/34 ,  B09C1/08 ,  B01J20/28 ,  B09C1/10 ,  C02F103/34 ,  C02F101/30 ,  C02F103/00

Abstract: A method of treating or remediating contaminated material, such as water or soil, comprises contacting such material with asphaltenes. The asphaltenes are preferably produced as a by-product of petroleum refining and, in particular, a by-product of vacuum residua. An adsorbent material comprising such asphaltenes is also provided.

公开(公告)号：US20160348012A1

公开(公告)日：2016-12-01

申请号：US15054959

申请日：2016-02-26

Applicant: WELL RESOURCES INC.

Inventor： SUOQI ZHAO ,  QIANG WEI ,  CHUNMING XU ,  ZHIMING XU ,  XUEWEN SUN ,  KENG H. CHUNG

IPC: C10G65/00

CPC classification number: B01J35/10 ,  B01J23/882 ,  B01J23/883 ,  B01J23/888 ,  B01J29/166 ,  B01J35/0006 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1061 ,  B01J2229/18 ,  C10G21/003 ,  C10G47/34 ,  C10G67/049 ,  C10G2300/1077 ,  C10G2300/206

Abstract: There is provided a process of treating a heavy hydrocarbon-comprising material, comprising: contacting a feed material with at least a catalyst material within a contacting zone to effect generation of a total product such that a contacting zone material is disposed within the contacting zone and consists of the catalyst material and a feed/product-comprising mixture comprising the feed material and the total product, wherein the feed/product-comprising mixture includes a Conradson carbon residue content of at least 12 weight percent, based on the total weight of the feed/product-comprising mixture, and also includes an asphaltene content of less than two (2) weight percent, based on the total weight of the feed/product-comprising mixture, and wherein the feed material includes deasphalted heavy hydrocarbon-comprising material. A heavy hydrocarbon-containing feed for a catalytic hydroprocessing or catalytic hydrocracking process is also provided, wherein the feed comprises a deasphalted heavy hydrocarbon-comprising material having a Conradson carbon residue, CCR, content greater than about 12 wt % and an asphaltene content less than about 2 wt %. The feed results in reduced catalyst deactivation or catalyst coking during the catalytic hydroprocessing or catalytic hydrocracking process.

Abstract translation: 提供了一种处理重质烃的材料的方法，其包括：使进料与至少在接触区内的催化剂材料接触以产生总产物，使得接触区材料设置在接触区内， 由催化剂材料和包含进料和总产物的进料/产物混合物组成，其中所述进料/产物混合物包含基于总重量的至少12重量％的康拉逊碳残余物含量 进料/产品混合物，并且还包括基于所述进料/含产物的混合物的总重量的小于二（2）重量百分比的沥青质含量，并且其中所述进料包括脱沥青重质烃材料。 还提供了用于催化加氢处理或催化加氢裂化方法的重质含烃原料，其中所述进料包含含有Conradson碳残余物的CCR的脱沥青重质烃，含量大于约12重量％，沥青质含量小于 约2重量％。 进料导致在催化加氢处理或催化加氢裂化过程中减少催化剂失活或催化剂焦化。

公开(公告)号：US20200269212A1

公开(公告)日：2020-08-27

申请号：US16293787

申请日：2019-03-06

Applicant: Well Resources Inc.

Inventor： Warren CHUNG ,  Xuebing LI ,  Pei YU ,  Mengtao CUI ,  Quan SHI ,  Zhiming XU ,  Suoqi ZHAO ,  Chunming XU ,  Keng H. CHUNG

IPC: B01J20/26 ,  C02F1/28 ,  C02F3/34 ,  B09C1/08 ,  B09C1/10 ,  B01J20/28

Abstract: A method of treating or remediating contaminated material, such as water or soil, comprises contacting such material with asphaltenes. The asphaltenes are preferably produced as a by-product of petroleum refining and, in particular, a by-product of vacuum residua. An adsorbent material comprising such asphaltenes is also provided.

公开(公告)号：US09925532B2

公开(公告)日：2018-03-27

申请号：US15054959

申请日：2016-02-26

Applicant: Well Resources Inc.

Inventor： Suoqi Zhao ,  Qiang Wei ,  Chunming Xu ,  Zhiming Xu ,  Xuewen Sun ,  Keng H. Chung

IPC: B01J35/10 ,  C10G47/34 ,  C10G67/04 ,  C10G21/00

CPC classification number: B01J35/10 ,  B01J23/882 ,  B01J23/883 ,  B01J23/888 ,  B01J29/166 ,  B01J35/0006 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1061 ,  B01J2229/18 ,  C10G21/003 ,  C10G47/34 ,  C10G67/049 ,  C10G2300/1077 ,  C10G2300/206

Abstract: There is provided a process of treating a heavy hydrocarbon-comprising material, comprising: contacting a feed material with at least a catalyst material within a contacting zone to effect generation of a total product such that a contacting zone material is disposed within the contacting zone and consists of the catalyst material and a feed/product-comprising mixture comprising the feed material and the total product, wherein the feed/product-comprising mixture includes a Conradson carbon residue content of at least 12 weight percent, based on the total weight of the feed/product-comprising mixture, and also includes an asphaltene content of less than two (2) weight percent, based on the total weight of the feed/product-comprising mixture, and wherein the feed material includes deasphalted heavy hydrocarbon-comprising material. A heavy hydrocarbon-containing feed for a catalytic hydroprocessing or catalytic hydrocracking process is also provided, wherein the feed comprises a deasphalted heavy hydrocarbon-comprising material having a Conradson carbon residue, CCR, content greater than about 12 wt % and an asphaltene content less than about 2 wt %. The feed results in reduced catalyst deactivation or catalyst coking during the catalytic hydroprocessing or catalytic hydrocracking process.