CN1028537C - 用复合剂从烃原料中脱除金属 - Google Patents
用复合剂从烃原料中脱除金属 Download PDFInfo
- Publication number
- CN1028537C CN1028537C CN 91100633 CN91100633A CN1028537C CN 1028537 C CN1028537 C CN 1028537C CN 91100633 CN91100633 CN 91100633 CN 91100633 A CN91100633 A CN 91100633A CN 1028537 C CN1028537 C CN 1028537C
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- CN
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- Prior art keywords
- hydrocarbon feed
- liquid
- metal
- electric field
- add
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 91100633 CN1028537C (zh) | 1991-02-06 | 1991-02-06 | 用复合剂从烃原料中脱除金属 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 91100633 CN1028537C (zh) | 1991-02-06 | 1991-02-06 | 用复合剂从烃原料中脱除金属 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1054261A CN1054261A (zh) | 1991-09-04 |
CN1028537C true CN1028537C (zh) | 1995-05-24 |
Family
ID=4904739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 91100633 Expired - Fee Related CN1028537C (zh) | 1991-02-06 | 1991-02-06 | 用复合剂从烃原料中脱除金属 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1028537C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100429325C (zh) * | 2007-03-08 | 2008-10-29 | 北京化工大学 | 一种从石油中脱除和回收金属的方法 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1069683C (zh) * | 1997-12-23 | 2001-08-15 | 中国石油化工总公司 | 用含硫、磷的化合物从烃油中脱除金属的方法 |
CN1078234C (zh) * | 1998-08-18 | 2002-01-23 | 中国石油化工集团公司 | 一种用于烃油的复合脱钙剂及其应用 |
US7497943B2 (en) | 2002-08-30 | 2009-03-03 | Baker Hughes Incorporated | Additives to enhance metal and amine removal in refinery desalting processes |
CN1202208C (zh) | 2003-06-03 | 2005-05-18 | 克拉玛依市金山石油化工有限公司 | 烃油脱金属循环方法 |
US9790438B2 (en) | 2009-09-21 | 2017-10-17 | Ecolab Usa Inc. | Method for removing metals and amines from crude oil |
CN102485838A (zh) * | 2010-12-03 | 2012-06-06 | 中国石油天然气股份有限公司 | 一种原油脱钙剂 |
ES2696986B2 (es) * | 2017-07-21 | 2019-05-29 | Grupo Tradebe Medioambiente S L | Procedimiento para el tratamiento de residuos de hidrocarburos pesados que contienen calcio y otros metales pesados y producto obtenido |
CN108929714B (zh) * | 2018-08-03 | 2021-12-28 | 洛阳融惠化工科技有限公司 | 一种适用于原油中有机钠盐的脱钠剂 |
CN111471485B (zh) * | 2019-01-23 | 2021-12-17 | 中国石油化工股份有限公司 | 一种从烃油中脱除钠盐的方法 |
-
1991
- 1991-02-06 CN CN 91100633 patent/CN1028537C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100429325C (zh) * | 2007-03-08 | 2008-10-29 | 北京化工大学 | 一种从石油中脱除和回收金属的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1054261A (zh) | 1991-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
CI01 | Correction of invention patent gazette |
Correction item: Inventor Correct: Xu Yuefeng|Zhang Peifu|Zhang Tongsheng False: Zhang Peifu|Zhang Tongsheng Number: 36 Page: 33 Volume: 7 |
|
CI02 | Correction of invention patent application |
Correction item: Inventor Correct: Xu Yuefeng|Zhang Peifu|Zhang Tongsheng False: Zhang Peifu|Zhang Tongsheng Page: The title page |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG PEIFU_ _ZHANGTONGSHENG TO: XU YUEFENG_ _ZHANGPEIFU_ _ZHANGTONGSHENG |
|
ERR | Gazette correction |
Free format text: CORRECT: INVENTOR; FROM: ZHANG PEIFU ZHANG TONGSHENG TO: XU YUEFENG ZHANG PEIFU ZHANG TONGSHENG |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
OR01 | Other related matters | ||
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: China Petrochemical Corporation (SINOPEC) Document name: payment instructions |
|
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: China Petrochemical Corporation (SINOPEC) Document name: Notification of Termination of Patent Right |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |