DE267673T1 - Zusammensetzungen von gemischten ueberbasischen komplexen zur verhinderung von inkrustierungen und deren verwendung. - Google Patents
Zusammensetzungen von gemischten ueberbasischen komplexen zur verhinderung von inkrustierungen und deren verwendung.Info
- Publication number
- DE267673T1 DE267673T1 DE198787307862T DE87307862T DE267673T1 DE 267673 T1 DE267673 T1 DE 267673T1 DE 198787307862 T DE198787307862 T DE 198787307862T DE 87307862 T DE87307862 T DE 87307862T DE 267673 T1 DE267673 T1 DE 267673T1
- Authority
- DE
- Germany
- Prior art keywords
- acid
- fouling
- dodecylbenzenesulfonic
- inhibiting
- overbasic
- 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.)
- Pending
Links
- 239000000203 mixture Substances 0.000 title claims 7
- 238000000034 method Methods 0.000 claims 15
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 claims 6
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims 6
- 239000002253 acid Substances 0.000 claims 6
- 229940060296 dodecylbenzenesulfonic acid Drugs 0.000 claims 6
- 230000002401 inhibitory effect Effects 0.000 claims 4
- IRXPXBIZOBAGTM-UHFFFAOYSA-N 2,3-didodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC(S(O)(=O)=O)=C1CCCCCCCCCCCC IRXPXBIZOBAGTM-UHFFFAOYSA-N 0.000 claims 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims 3
- 159000000007 calcium salts Chemical class 0.000 claims 3
- 239000008139 complexing agent Substances 0.000 claims 3
- 238000007670 refining Methods 0.000 claims 3
- 230000003373 anti-fouling effect Effects 0.000 claims 1
- 239000002519 antifouling agent Substances 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000010779 crude oil Substances 0.000 claims 1
- 238000004821 distillation Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F15/00—Other methods of preventing corrosion or incrustation
- C23F15/005—Inhibiting incrustation
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
- C10G9/16—Preventing or removing incrustation
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Lubricants (AREA)
- Detergent Compositions (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US91382186A | 1986-09-30 | 1986-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE267673T1 true DE267673T1 (de) | 1989-08-24 |
Family
ID=25433613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE198787307862T Pending DE267673T1 (de) | 1986-09-30 | 1987-09-04 | Zusammensetzungen von gemischten ueberbasischen komplexen zur verhinderung von inkrustierungen und deren verwendung. |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0267673A1 (pt) |
| JP (1) | JPS63146988A (pt) |
| KR (1) | KR880004069A (pt) |
| CN (1) | CN87106648A (pt) |
| AU (1) | AU577983B2 (pt) |
| BR (1) | BR8704778A (pt) |
| DE (1) | DE267673T1 (pt) |
| ES (1) | ES2008054A4 (pt) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8672019B1 (en) | 2012-12-27 | 2014-03-18 | Berndorf Band Gmbh | Cleaning unit for a continuous metal strip as well as a strip casting installation with such a cleaning unit |
| CN112209797A (zh) * | 2019-07-10 | 2021-01-12 | 中国石油化工股份有限公司 | 抑制含氧化合物制烯烃中黄油生成的方法以及黄油抑制剂组合物 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5034114A (en) * | 1989-07-28 | 1991-07-23 | Ira Kukin | Acid neutralizing combustion additive with detergent builder |
| US20100038289A1 (en) * | 2008-08-15 | 2010-02-18 | Exxonmobil Research And Engineering Company | Metal sulphonate additives for fouling mitigation in petroleum refinery processes |
| US8518238B2 (en) | 2009-04-09 | 2013-08-27 | General Electric Company | Processes for inhibiting fouling in hydrocarbon processing |
| JP5660654B2 (ja) * | 2009-05-28 | 2015-01-28 | 伯東株式会社 | オイルクエンチ塔内部の気相部における汚れの成長を防止する方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3328284A (en) * | 1965-01-06 | 1967-06-27 | Petrolite Corp | Oxyalkylate-sulfonate hydrocarbon inhibitor |
| DE267674T1 (de) * | 1986-09-30 | 1989-08-24 | Petrolite Corp., St. Louis, Mo. | Zusammensetzungen zur verhinderung von inkrustierungen und deren verwendungen. |
-
1987
- 1987-09-04 EP EP87307862A patent/EP0267673A1/en not_active Withdrawn
- 1987-09-04 ES ES87307864T patent/ES2008054A4/es active Pending
- 1987-09-04 DE DE198787307862T patent/DE267673T1/de active Pending
- 1987-09-16 BR BR8704778A patent/BR8704778A/pt unknown
- 1987-09-25 JP JP62239122A patent/JPS63146988A/ja active Pending
- 1987-09-25 KR KR870010638A patent/KR880004069A/ko not_active Application Discontinuation
- 1987-09-28 AU AU79046/87A patent/AU577983B2/en not_active Ceased
- 1987-09-30 CN CN198787106648A patent/CN87106648A/zh active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8672019B1 (en) | 2012-12-27 | 2014-03-18 | Berndorf Band Gmbh | Cleaning unit for a continuous metal strip as well as a strip casting installation with such a cleaning unit |
| CN112209797A (zh) * | 2019-07-10 | 2021-01-12 | 中国石油化工股份有限公司 | 抑制含氧化合物制烯烃中黄油生成的方法以及黄油抑制剂组合物 |
| CN112209797B (zh) * | 2019-07-10 | 2022-07-08 | 中国石油化工股份有限公司 | 抑制含氧化合物制烯烃中黄油生成的方法以及黄油抑制剂组合物 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0267673A1 (en) | 1988-05-18 |
| BR8704778A (pt) | 1988-05-17 |
| AU577983B2 (en) | 1988-10-06 |
| ES2008054A4 (es) | 1989-07-16 |
| JPS63146988A (ja) | 1988-06-18 |
| CN87106648A (zh) | 1988-05-18 |
| AU7904687A (en) | 1988-03-03 |
| KR880004069A (ko) | 1988-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2731711C2 (de) | Verfahren zur Hemmung der Korrosion der Eisenmetalle in wässerigem Medium, insbesondere mit starkem Salzgehalt | |
| DE1919324C2 (de) | Rostschutzmittel | |
| DE2241031A1 (de) | Waschmittel und verfahren zu seiner herstellung | |
| DE3230291A1 (de) | Zusammensetzung zur verhinderung von kesselstein in waessrigen systemen | |
| DE267673T1 (de) | Zusammensetzungen von gemischten ueberbasischen komplexen zur verhinderung von inkrustierungen und deren verwendung. | |
| DE1617193B2 (de) | Fluessiges reinigungsmittel | |
| DE266872T1 (de) | Zusammensetzungen von gemischten basischen komplexen zur verhinderung von inkrustierungen und deren verwendung. | |
| DE2602030C2 (de) | Diphosphonoalkancarbonsäuren und Verfahren zu deren Herstellung | |
| DE1521854B1 (de) | Verfahren zum Aufbringen eines UEberzuges auf Oberflaechen,die Zink oder Zinklegierungen enthalten | |
| DE3517170C2 (pt) | ||
| DE1696130A1 (de) | Fluessiges Reinigungsmittel fuer Metalloberflaechen | |
| CH619986A5 (en) | Rust-dissolving cleaning agents and process for their preparation and their use | |
| DE1295962B (de) | Verfahren und Zusatzmittel zur Herstellung von Boehmit auf Aluminiumoberflaechen | |
| DE2702186A1 (de) | Mittel zur niederschlagung von staub | |
| DE2520265A1 (de) | Mittel zur verhinderung von korrosionen in waessrigen systemen | |
| DE918306C (de) | Verfahren und Einrichtung zum gemeinsamen Reinigen von Stahl und Spritzguss | |
| DE68906454T2 (de) | Wasserlösliche Zusammensetzungen zur Korrosionsinhibierung und Schutzüberzüge, aufgebracht mit diesen Zusammensetzungen. | |
| DE1521664A1 (de) | Verfahren zur Schutzbehandlung von Gegenstaenden aus Aluminium oder Aluminiumlegierungen | |
| DE680199C (de) | Grundanstrichmittel | |
| DE2239581A1 (de) | Loesung und verfahren zum aufbringen von ueberzuegen auf zink oder zinklegierungen | |
| DE349228C (de) | Verfahren zum Oxydieren von Oberflaechen aus Eisen und Stahl | |
| DE1272480B (de) | Toilettenseifenstueck | |
| DE2627030A1 (de) | Wasserloesliches filmbildendes rostschutzmittel | |
| DE622186C (de) | Verfahren zur Erzeugung von vielfarbigen Mustern auf Gegenstaenden aus Aluminium bzw. Aluminiumlegierungen | |
| DE894945C (de) | Verfahren und Loesung zur Aufbringung von UEberzuegen auf Metallen |