CN1846830A - 一种破乳剂 - Google Patents
一种破乳剂 Download PDFInfo
- Publication number
- CN1846830A CN1846830A CN 200510063400 CN200510063400A CN1846830A CN 1846830 A CN1846830 A CN 1846830A CN 200510063400 CN200510063400 CN 200510063400 CN 200510063400 A CN200510063400 A CN 200510063400A CN 1846830 A CN1846830 A CN 1846830A
- Authority
- CN
- China
- Prior art keywords
- demulsifier
- demulsification
- auxiliary agent
- alkyl
- salt
- Prior art date
- 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.)
- Granted
Links
- 150000001412 amines Chemical class 0.000 claims abstract description 12
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 11
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 9
- 150000003839 salts Chemical class 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- -1 alkyl aryl sulphonic acid Chemical compound 0.000 claims description 13
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- 125000003118 aryl group Chemical group 0.000 claims description 5
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 3
- 150000001298 alcohols Chemical class 0.000 claims description 2
- 239000003849 aromatic solvent Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 150000001735 carboxylic acids Chemical class 0.000 claims description 2
- 239000003925 fat Substances 0.000 claims description 2
- 150000007522 mineralic acids Chemical class 0.000 claims description 2
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 3
- 229910052799 carbon Inorganic materials 0.000 claims 3
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 claims 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims 1
- XARJSSHXMAFFKU-UHFFFAOYSA-N C(CCCCCCCCCCC)CC(C(C(C)O)O)(N)N Chemical compound C(CCCCCCCCCCC)CC(C(C(C)O)O)(N)N XARJSSHXMAFFKU-UHFFFAOYSA-N 0.000 claims 1
- AQEFLFZSWDEAIP-UHFFFAOYSA-N di-tert-butyl ether Chemical compound CC(C)(C)OC(C)(C)C AQEFLFZSWDEAIP-UHFFFAOYSA-N 0.000 claims 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims 1
- 239000010779 crude oil Substances 0.000 abstract description 10
- 239000002253 acid Substances 0.000 abstract description 8
- 125000004432 carbon atom Chemical group C* 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000839 emulsion Substances 0.000 abstract description 6
- 238000000605 extraction Methods 0.000 abstract description 3
- 150000007513 acids Chemical class 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 230000018044 dehydration Effects 0.000 description 6
- 238000006297 dehydration reaction Methods 0.000 description 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 3
- 238000005804 alkylation reaction Methods 0.000 description 3
- 125000005842 heteroatom Chemical group 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000002569 water oil cream Substances 0.000 description 3
- 229960000583 acetic acid Drugs 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 238000000053 physical method Methods 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 229940028356 diethylene glycol monobutyl ether Drugs 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229940093915 gynecological organic acid Drugs 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- JCGNDDUYTRNOFT-UHFFFAOYSA-N oxolane-2,4-dione Chemical compound O=C1COC(=O)C1 JCGNDDUYTRNOFT-UHFFFAOYSA-N 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 238000006277 sulfonation reaction Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
| 序号 | 破乳剂名称 | 加药量(mg/L) | 脱水温度(℃) | 破乳脱水量(ml) | 水色 | ||
| 30min | 60min | 90min | |||||
| 1 | EXAM-1 | 80 | 45 | 15 | 22 | 23 | 清 |
| 2 | EXAM-1 | 50 | 45 | 13 | 19 | 22 | 清 |
| 3 | EXAM-2 | 80 | 45 | 16 | 23 | 24 | 清 |
| 4 | EXAM-2 | 50 | 45 | 16 | 22 | 24 | 清 |
| 6 | EXAM-3 | 80 | 45 | 14 | 22 | 22 | 清 |
| 7 | EXAM-3 | 50 | 45 | 9 | 20 | 22 | 清 |
| 9 | 空白 | - | - | 无 | 无 | 4 | 清 |
| 序号 | 破乳剂名称 | 加药量(mg/L) | 脱水温度(℃) | 破乳脱水量(ml) | 水色 | ||
| 30min | 60min | 90min | |||||
| 1 | EXAM-1 | 60 | 45 | 8 | 20 | 23 | 清 |
| 2 | EXAM-1 | 40 | 45 | 6 | 20 | 22 | 清 |
| 3 | EXAM-2 | 60 | 45 | 12 | 22 | 24 | 清 |
| 4 | EXAM-2 | 40 | 45 | 10 | 20 | 23 | 清 |
| 6 | EXAM-3 | 60 | 45 | 7 | 18 | 22 | 清 |
| 7 | EXAM-3 | 40 | 45 | 5 | 16 | 20 | 清 |
| 9 | 空白 | - | - | 无 | 无 | 2 | 清 |
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100634008A CN100425317C (zh) | 2005-04-12 | 2005-04-12 | 一种破乳剂 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100634008A CN100425317C (zh) | 2005-04-12 | 2005-04-12 | 一种破乳剂 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1846830A true CN1846830A (zh) | 2006-10-18 |
| CN100425317C CN100425317C (zh) | 2008-10-15 |
Family
ID=37076702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100634008A Expired - Fee Related CN100425317C (zh) | 2005-04-12 | 2005-04-12 | 一种破乳剂 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100425317C (zh) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101716475B (zh) * | 2009-11-11 | 2012-01-18 | 中国科学院化学研究所 | 一种反相破乳剂及其制备方法 |
| CN101629096B (zh) * | 2009-07-06 | 2012-11-28 | 中国科学院化学研究所 | 一种稠油破乳剂 |
| CN101570697B (zh) * | 2009-06-01 | 2013-01-02 | 中国科学院化学研究所 | 一种原油破乳剂 |
| CN103666405A (zh) * | 2013-10-10 | 2014-03-26 | 李火莲 | 石油破乳剂 |
| CN108003909A (zh) * | 2018-01-02 | 2018-05-08 | 北京三聚绿能科技有限公司 | 一种用于木焦油脱水的复合型破乳剂 |
| CN108350348A (zh) * | 2015-08-26 | 2018-07-31 | 罗地亚经营管理公司 | 高性能环保非乳化剂 |
| CN109705832A (zh) * | 2019-01-29 | 2019-05-03 | 中国海洋石油集团有限公司 | 一种高温防乳增效剂及其制备和应用 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19608117A1 (de) * | 1996-03-02 | 1997-09-04 | Huels Chemische Werke Ag | Betain-Geminitenside auf der Basis von Aminen |
| CN1261670C (zh) * | 2002-12-24 | 2006-06-28 | 高芒来 | 单分子单季铵盐和单分子多季铵盐的用途 |
| CN1528853A (zh) * | 2003-10-09 | 2004-09-15 | 西南石油学院 | 可作为驱油剂的阳离子双子表面活性剂 |
-
2005
- 2005-04-12 CN CNB2005100634008A patent/CN100425317C/zh not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101570697B (zh) * | 2009-06-01 | 2013-01-02 | 中国科学院化学研究所 | 一种原油破乳剂 |
| CN101629096B (zh) * | 2009-07-06 | 2012-11-28 | 中国科学院化学研究所 | 一种稠油破乳剂 |
| CN101716475B (zh) * | 2009-11-11 | 2012-01-18 | 中国科学院化学研究所 | 一种反相破乳剂及其制备方法 |
| CN103666405A (zh) * | 2013-10-10 | 2014-03-26 | 李火莲 | 石油破乳剂 |
| CN103666405B (zh) * | 2013-10-10 | 2016-08-17 | 李火莲 | 石油破乳剂 |
| CN108350348A (zh) * | 2015-08-26 | 2018-07-31 | 罗地亚经营管理公司 | 高性能环保非乳化剂 |
| CN108003909A (zh) * | 2018-01-02 | 2018-05-08 | 北京三聚绿能科技有限公司 | 一种用于木焦油脱水的复合型破乳剂 |
| CN109705832A (zh) * | 2019-01-29 | 2019-05-03 | 中国海洋石油集团有限公司 | 一种高温防乳增效剂及其制备和应用 |
| CN109705832B (zh) * | 2019-01-29 | 2021-09-10 | 中国海洋石油集团有限公司 | 一种高温防乳增效剂及其制备和应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100425317C (zh) | 2008-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yingkou Viewchem Co., Ltd. Assignor: Institute of Chemistry, Chinese Academy of Sciences Contract fulfillment period: 2008.10.18 to 2013.10.17 contract change Contract record no.: 2009210000039 Denomination of invention: Preparation method of demulsifier polyether intermediate compound Granted publication date: 20081015 License type: Exclusive license Record date: 2009.3.23 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.10.18 TO 2013.10.17; CHANGE OF CONTRACT Name of requester: YINGKOU VIEWCHEM CO.,LTD. Effective date: 20090323 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yingkou Viewchem Co., Ltd. Assignor: Institute of Chemistry, Chinese Academy of Sciences Contract fulfillment period: 2008.10.18 to 2013.10.17 contract change Contract record no.: 2009210000039 Denomination of invention: Preparation method of demulsifier polyether intermediate compound Granted publication date: 20081015 License type: Exclusive license Record date: 2009.3.23 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.10.18 TO 2013.10.17; CHANGE OF CONTRACT Name of requester: YINGKOU VIEWCHEM CO.,LTD. Effective date: 20090323 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20140412 |
