BR9304238A - Processo termo-químico de limpeza de tanques de armazenamento - Google Patents

Processo termo-químico de limpeza de tanques de armazenamento

Info

Publication number: BR9304238A
Authority: BR; Brazil
Prior art keywords: thermo; storage tanks; chemical cleaning; cleaning; chemical
Prior art date: 1993-10-15

Application number

BR9304238A

Other languages

English (en)

Inventor

Almeida Franco Zadson De

Carlos Nagib Khalil

Aquino Pereira Oswaldo De Jr

Original Assignee

Petroleo Brasileiro Sa

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.)

1993-10-15

Filing date

1993-10-15

Publication date

1995-06-06

1993-10-15 Application filed by Petroleo Brasileiro Sa filed Critical Petroleo Brasileiro Sa

1993-10-15 Priority to BR9304238A priority Critical patent/BR9304238A/pt

1994-10-13 Priority to CA002118089A priority patent/CA2118089C/en

1994-10-13 Priority to US08/322,414 priority patent/US5580391A/en

1994-10-14 Priority to RU94037596A priority patent/RU2106211C1/ru

1994-10-14 Priority to UY23842A priority patent/UY23842A1/es

1994-10-14 Priority to GB9420778A priority patent/GB2283023B/en

1994-10-14 Priority to NO943890A priority patent/NO305469B1/no

1995-06-06 Publication of BR9304238A publication Critical patent/BR9304238A/pt

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
- B08B9/0933—Removing sludge or the like from tank bottoms
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- 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
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
- 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
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
- C10G1/04—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Life Sciences & Earth Sciences (AREA)
Wood Science & Technology (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Treatment Of Sludge (AREA)
Processing Of Solid Wastes (AREA)

BR9304238A 1993-10-15 1993-10-15 Processo termo-químico de limpeza de tanques de armazenamento BR9304238A (pt)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
BR9304238A BR9304238A (pt)	1993-10-15	1993-10-15	Processo termo-químico de limpeza de tanques de armazenamento
CA002118089A CA2118089C (en)	1993-10-15	1994-10-13	Process for the thermo-chemical cleaning of storage tanks
US08/322,414 US5580391A (en)	1993-10-15	1994-10-13	Process for the thermo-chemical cleaning of storage tanks
RU94037596A RU2106211C1 (ru)	1993-10-15	1994-10-14	Способ термохимической очистки емкостей для нефтепродуктов
UY23842A UY23842A1 (es)	1993-10-15	1994-10-14	Proceso termoquimico de limpieza de tanques de almacenamiento
GB9420778A GB2283023B (en)	1993-10-15	1994-10-14	Process for the thermochemical cleaning of storage tanks
NO943890A NO305469B1 (no)	1993-10-15	1994-10-14	FremgangsmÕte ved termo-kjemisk rensing av lagertanker

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BR9304238A BR9304238A (pt)	1993-10-15	1993-10-15	Processo termo-químico de limpeza de tanques de armazenamento

Publications (1)

Publication Number	Publication Date
BR9304238A true BR9304238A (pt)	1995-06-06

Family

ID=4057566

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9304238A BR9304238A (pt)	1993-10-15	1993-10-15	Processo termo-químico de limpeza de tanques de armazenamento

Country Status (7)

Country	Link
US (1)	US5580391A (pt)
BR (1)	BR9304238A (pt)
CA (1)	CA2118089C (pt)
GB (1)	GB2283023B (pt)
NO (1)	NO305469B1 (pt)
RU (1)	RU2106211C1 (pt)
UY (1)	UY23842A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6069002A (en) *	1994-04-11	2000-05-30	Aplc, Inc.	System and process for in tank treatment of crude oil sludges to recover hydrocarbons and aid in materials separation
BR9705076A (pt) *	1997-10-17	2000-05-09	Petroleo Brasileiro Sa	Processo para o controle termo-hidráulico de hidrato de gás
RU2176936C1 (ru) *	2000-10-31	2001-12-20	Печерских Павел Борисович	Способ механотермохимической очистки объектов от углеводородных загрязнений
KR100475172B1 (ko) *	2001-02-20	2005-03-08	에스케이 주식회사	원유탱크 내의 슬러지 제거 및 오일유분의 회수방법
RU2181639C1 (ru) *	2001-06-06	2002-04-27	МГАУ им. В.П. Горячкина	Способ очистки резервуаров от загрязнений
US7815744B2 (en) *	2004-11-30	2010-10-19	Halliburton Energy Services, Inc.	Methods for moving a pig through a pipeline using a chemical reaction to generate a high volume of gas
US8062510B2 (en) *	2006-03-10	2011-11-22	M-I Production Chemicals Uk Limited	Hydrocarbon recovery techniques
US20070283981A1 (en) *	2006-06-08	2007-12-13	Stewart Tracy E	Method for cleaning storage tanks
CO6140033A1 (es) *	2007-11-29	2010-03-19	Ecopetrol Sa	Metodo para la fluidizacion de borras y recuperacion de hidrocarburos de tanques de almacenamiento de hidrocarburos
US8960302B2 (en)	2010-10-12	2015-02-24	Bp Corporation North America, Inc.	Marine subsea free-standing riser systems and methods
WO2013048749A1 (en) *	2011-09-27	2013-04-04	Rohm And Haas Company	Method for cleaning a (meth) acrylate ester process tank
US10005613B2 (en) *	2012-07-24	2018-06-26	Hcdi Holdings Limited	Non-entry tank cleaning
GB2505244A (en) *	2012-08-24	2014-02-26	Green Channel Ltd	Cleaning a waste water vessel using an exothermic reaction
RU2548076C2 (ru) *	2013-02-26	2015-04-10	Миррико Холдинг ЛТД	Способ очистки резервуаров, предназначенных для хранения и транспортировки нефти и нефтепродуктов
RU2548077C2 (ru) *	2013-03-12	2015-04-10	Миррико Холдинг ЛТД	Способ очистки резервуаров, предназначенных для хранения и транспортировки нефти и нефтепродуктов при отрицательных температурах окружающей среды
US11458419B2 (en)	2015-02-23	2022-10-04	Saudi Arabian Oil Company	Emulsion system utilizing nitrogen and heat to treat deep water blockage
US11168883B2 (en)	2017-09-29	2021-11-09	Rosemount Aerospace Inc.	Flame arrestor with fluid drainage capabilities
US12036584B2 (en)	2020-04-30	2024-07-16	Praxair Technology, Inc.	Method to remove explosive and toxic gases and clean metal surfaces in hydrocarbon equipment
US11441063B1 (en) *	2021-04-07	2022-09-13	Saudi Arabian Oil Company	Method to remove wellbore damage using thermochemical fluid

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL8002289A (nl) *	1980-01-19	1981-08-17	Motherwell Bridge Eng	Werkwijze en inrichting voor het terugwinnen van zware koolwaterstoffen uit olieslib.
JPS5830398A (ja) *	1981-08-19	1983-02-22	Fuji Kosan Kk	原油タンクスラツジ加熱溶解処理方法
US4482016A (en) *	1983-11-17	1984-11-13	Shell Oil Company	Acidizing with chemically heated weak acid
BR8702856A (pt) *	1987-06-05	1988-12-20	Petroleo Brasileiro Sa	Processo continuo de fraturamento hidraulico com espuma
US5085710A (en) *	1989-10-31	1992-02-04	Nalco Chemical Company	Method of using an aqueous chemical system to recover hydrocarbon and minimize wastes from sludge deposits in oil storage tanks
BR9004200A (pt) *	1990-08-24	1992-03-03	Petroleo Brasileiro Sa	Processo de desparafinacao de formacoes produtoras
BR9301171A (pt) *	1993-03-15	1994-10-18	Petroleo Brasileiro Sa	Processo termo-químico de desparafinação de dutos condutores de hidrocarbonetos

1993
- 1993-10-15 BR BR9304238A patent/BR9304238A/pt not_active IP Right Cessation
1994
- 1994-10-13 US US08/322,414 patent/US5580391A/en not_active Expired - Lifetime
- 1994-10-13 CA CA002118089A patent/CA2118089C/en not_active Expired - Lifetime
- 1994-10-14 GB GB9420778A patent/GB2283023B/en not_active Expired - Fee Related
- 1994-10-14 RU RU94037596A patent/RU2106211C1/ru active
- 1994-10-14 UY UY23842A patent/UY23842A1/es not_active IP Right Cessation
- 1994-10-14 NO NO943890A patent/NO305469B1/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
NO305469B1 (no)	1999-06-07
UY23842A1 (es)	1994-11-07
US5580391A (en)	1996-12-03
CA2118089A1 (en)	1995-04-16
CA2118089C (en)	2005-05-10
RU2106211C1 (ru)	1998-03-10
GB2283023B (en)	1997-08-27
RU94037596A (ru)	1996-11-20
GB9420778D0 (en)	1994-11-30
NO943890L (no)	1995-04-18
GB2283023A (en)	1995-04-26
NO943890D0 (no)	1994-10-14

Publication	Publication Date	Title
BR9304238A (pt)	1995-06-06	Processo termo-químico de limpeza de tanques de armazenamento
GB9315231D0 (en)	1993-09-08	Optical time domain reflextometry
FI955654A0 (fi)	1995-11-23	Esiseoksen varastosäiliö
DE69407818D1 (de)	1998-02-12	Reinigungsverfahren
DE69430680D1 (de)	2002-06-27	Tonerbehälter
ATA98393A (de)	1994-06-15	Wasserwaage
DE69402238D1 (de)	1997-04-30	Tankreinigungseinrichtung
DK17293A (da)	1994-08-16	Tankrensesystem
DE69417994D1 (de)	1999-05-27	Speicheranordnung
NO943291D0 (no)	1994-09-06	Rensemiddel
LV11359A (lv)	1996-06-20	Ogludenrazu iegulu izstradasanas panemiens
FI943140L (fi)	1995-02-11	Puhdistusjärjestelmä elektrolyyttisäiliöitä varten
DE59403632D1 (de)	1997-09-11	Tankcontainer
FI930686L (fi)	1994-08-18	Säilytyskotelo
KR950010852U (ko)	1995-05-15	용기
FI961633A0 (fi)	1996-04-12	Puhdistusmenetelmä
KR950003624U (ko)	1995-02-17	물탱크청소 출입구조
KR940019409U (ko)	1994-08-19	걸레받이용 테
KR950005633U (ko)	1995-03-20	봉걸레
KR950008047U (ko)	1995-04-15	수통 겸용 주전자
ATA232793A (de)	1996-05-15	Lagereinrichtung
KR950000383U (ko)	1995-01-03	칫솔 보관함
KR950016446U (ko)	1995-07-20	수납케이스를 가진 빗자루
DK66193D0 (da)	1993-06-07	Tankrensningsinstallation
KR940018838U (ko)	1994-08-16	안경보관대

Legal Events

Date	Code	Title	Description
1995-11-14	EH	Examination suspended
1996-02-21	EE	Request for examination
1999-12-07	FF	Decision: intention to grant
2000-03-08	FM	Others concerning applications: unknown petition
2000-06-06	FD5	Application fees: dismissal - article 86 of industrial property law
2001-11-20	NF	Application restored
2001-11-27	FG9A	Patent or certificate of addition granted
2015-01-20	B21A	Expiry acc. art. 78, item i of ipl- expiry of the term of protection	Free format text: PATENTE EXTINTA EM 15/10/2013