RS65298B1 - Smeša rastvarača za uklanjanje asfaltena - Google Patents

Smeša rastvarača za uklanjanje asfaltena

Info

Publication number
RS65298B1
RS65298B1 RS20240324A RSP20240324A RS65298B1 RS 65298 B1 RS65298 B1 RS 65298B1 RS 20240324 A RS20240324 A RS 20240324A RS P20240324 A RSP20240324 A RS P20240324A RS 65298 B1 RS65298 B1 RS 65298B1
Authority
RS
Serbia
Prior art keywords
solvents
mixture
removing asphaltenes
asphaltenes
Prior art date
Application number
RS20240324A
Other languages
English (en)
Inventor
Alessandro Casalini
Attilio Arienti
Dario Ghidoni
Chiara Cecilia Piseri
Original Assignee
Versalis Spa
Eni Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Versalis Spa, Eni Spa filed Critical Versalis Spa
Publication of RS65298B1 publication Critical patent/RS65298B1/sr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Detergent Compositions (AREA)
RS20240324A 2015-04-03 2016-04-01 Smeša rastvarača za uklanjanje asfaltena RS65298B1 (sr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI20150483 2015-04-03
EP16715487.1A EP3277770B1 (en) 2015-04-03 2016-04-01 Mixture of solvents for removing asphaltenes
PCT/EP2016/057248 WO2016156584A1 (en) 2015-04-03 2016-04-01 Mixture of solvents for removing asphaltenes

Publications (1)

Publication Number Publication Date
RS65298B1 true RS65298B1 (sr) 2024-04-30

Family

ID=53385746

Family Applications (1)

Application Number Title Priority Date Filing Date
RS20240324A RS65298B1 (sr) 2015-04-03 2016-04-01 Smeša rastvarača za uklanjanje asfaltena

Country Status (8)

Country Link
US (1) US10738232B2 (sr)
EP (1) EP3277770B1 (sr)
EA (1) EA201791972A1 (sr)
HR (1) HRP20240394T1 (sr)
MX (1) MX2017012593A (sr)
MY (1) MY186810A (sr)
RS (1) RS65298B1 (sr)
WO (1) WO2016156584A1 (sr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019027313A1 (en) * 2017-07-31 2019-02-07 E Solvent Technologies (Hk) Limited DESOMULATING AGENT FOR DESOMULATING BITUMEN FROM NATURAL ASPHALT

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1271473B (it) 1993-09-17 1997-05-28 Agip Spa Miscela idrocarburica efficace nella rimozione degli asfalteni
IT1273513B (it) 1995-04-07 1997-07-08 Agip Spa Composizione efficace nella rimozione degli asfalteni
US20040058827A1 (en) 2002-09-24 2004-03-25 Baker Hughes Incorporated Paraffin inhibitor compositions and their use in oil and gas production
US7541315B2 (en) 2003-09-11 2009-06-02 Baker Hughes Incorporated Paraffin inhibitor compositions and their use in oil and gas production
US6984614B1 (en) 2005-01-10 2006-01-10 Als Jerome S Composition and method for removing deposits
ITMI20060618A1 (it) 2006-03-31 2007-10-01 Enitecnologie Spa Procedimento per la preparazione di nanoemulsioni acqua ion olio e olio in acqua
CA2645267C (en) 2008-11-26 2013-04-16 Imperial Oil Resources Limited Solvent for extracting bitumen from oil sands
US8695707B2 (en) 2009-06-16 2014-04-15 Schlumberger Technology Corporation Asphaltene removal composition and methods
KR20170091788A (ko) * 2009-12-23 2017-08-09 메르크 파텐트 게엠베하 중합체성 결합제를 포함하는 조성물
CN102876306B (zh) * 2011-07-14 2014-10-01 中国石油化工股份有限公司 沥青质沉积物分散剂
US20140202700A1 (en) 2013-01-24 2014-07-24 Cudd Pressure Control, Inc. Biodegradable oil external emulsion for removal of asphaltene and/or paraffin from producing oil wells
CN103897680B (zh) * 2014-04-14 2017-04-05 中国石油大学(北京) 一种油溶性沥青质分散解堵剂

Also Published As

Publication number Publication date
MX2017012593A (es) 2017-12-20
US20180148631A1 (en) 2018-05-31
HRP20240394T1 (hr) 2024-06-07
EP3277770B1 (en) 2024-01-03
WO2016156584A1 (en) 2016-10-06
EP3277770A1 (en) 2018-02-07
EA201791972A1 (ru) 2018-04-30
MY186810A (en) 2021-08-23
US10738232B2 (en) 2020-08-11

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