BR112017027610A2 - processo e aparelho para tratamento de água, e, uso. - Google Patents
processo e aparelho para tratamento de água, e, uso.Info
- Publication number
- BR112017027610A2 BR112017027610A2 BR112017027610A BR112017027610A BR112017027610A2 BR 112017027610 A2 BR112017027610 A2 BR 112017027610A2 BR 112017027610 A BR112017027610 A BR 112017027610A BR 112017027610 A BR112017027610 A BR 112017027610A BR 112017027610 A2 BR112017027610 A2 BR 112017027610A2
- Authority
- BR
- Brazil
- Prior art keywords
- water
- reagents
- oil recovery
- relates
- water treatment
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
- 239000003153 chemical reaction reagent Substances 0.000 abstract 3
- 229920000642 polymer Polymers 0.000 abstract 2
- 238000011084 recovery Methods 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical compound NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 abstract 1
- 238000005352 clarification Methods 0.000 abstract 1
- 239000012990 dithiocarbamate Substances 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 229910021645 metal ion Inorganic materials 0.000 abstract 1
- 229910052723 transition metal Inorganic materials 0.000 abstract 1
- -1 transition metal cation Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
- C02F1/385—Treatment of water, waste water, or sewage by centrifugal separation by centrifuging suspensions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/0246—Polyamines containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain
-
- 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
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/588—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific polymers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/32—Hydrocarbons, e.g. oil
- C02F2101/325—Emulsions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/0206—Polyalkylene(poly)amines
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Water Treatment By Sorption (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Removal Of Specific Substances (AREA)
Abstract
a presente invenção se refere a um processo para o tratamento de água do poço de produção de extração de recuperação de óleo aperfeiçoada por produto químico (ceor). em particular, o processo se refere ao tratamento de água produzida com uma combinação de reagentes para clarificar a água, em que os reagentes são selecionados a partir de (i) um polímero de ditiocarbamato que é solúvel em água e tem um peso molecular de 00 ou mais e (ii) um íon de metal selecionado a partir do grupo que compreende um cátion de um metal de transição, alumínio e chumbo, e um aparelho para esse fim. o uso de tais reagentes na clarificação de água produzida a partir de injeção de polímero de recuperação de óleo aperfeiçoada por produto químico também é revelado.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1511376.4 | 2015-06-29 | ||
GBGB1511376.4A GB201511376D0 (en) | 2015-06-29 | 2015-06-29 | Process for the treatment of produced water from chemical enhanced oil recovery |
PCT/IB2016/053785 WO2017001988A1 (en) | 2015-06-29 | 2016-06-24 | Process for the treatment of produced water from chemical enhanced oil recovery |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112017027610A2 true BR112017027610A2 (pt) | 2018-09-04 |
BR112017027610B1 BR112017027610B1 (pt) | 2022-10-11 |
Family
ID=53872369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017027610-0A BR112017027610B1 (pt) | 2015-06-29 | 2016-06-24 | Processo para tratamento de água |
Country Status (8)
Country | Link |
---|---|
US (1) | US10968121B2 (pt) |
EP (1) | EP3313787B1 (pt) |
AR (1) | AR105166A1 (pt) |
BR (1) | BR112017027610B1 (pt) |
CA (1) | CA2990554C (pt) |
DK (1) | DK3313787T3 (pt) |
GB (1) | GB201511376D0 (pt) |
WO (1) | WO2017001988A1 (pt) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3613852A3 (en) | 2011-07-22 | 2020-04-22 | President and Fellows of Harvard College | Evaluation and improvement of nuclease cleavage specificity |
US9163284B2 (en) | 2013-08-09 | 2015-10-20 | President And Fellows Of Harvard College | Methods for identifying a target site of a Cas9 nuclease |
US9359599B2 (en) | 2013-08-22 | 2016-06-07 | President And Fellows Of Harvard College | Engineered transcription activator-like effector (TALE) domains and uses thereof |
US9322037B2 (en) | 2013-09-06 | 2016-04-26 | President And Fellows Of Harvard College | Cas9-FokI fusion proteins and uses thereof |
US9737604B2 (en) | 2013-09-06 | 2017-08-22 | President And Fellows Of Harvard College | Use of cationic lipids to deliver CAS9 |
US9228207B2 (en) | 2013-09-06 | 2016-01-05 | President And Fellows Of Harvard College | Switchable gRNAs comprising aptamers |
US20150166982A1 (en) | 2013-12-12 | 2015-06-18 | President And Fellows Of Harvard College | Methods for correcting pi3k point mutations |
US10077453B2 (en) | 2014-07-30 | 2018-09-18 | President And Fellows Of Harvard College | CAS9 proteins including ligand-dependent inteins |
IL294014B1 (en) | 2015-10-23 | 2024-03-01 | Harvard College | Nucleobase editors and their uses |
AU2017306676B2 (en) | 2016-08-03 | 2024-02-22 | President And Fellows Of Harvard College | Adenosine nucleobase editors and uses thereof |
CA3033327A1 (en) | 2016-08-09 | 2018-02-15 | President And Fellows Of Harvard College | Programmable cas9-recombinase fusion proteins and uses thereof |
WO2018039438A1 (en) | 2016-08-24 | 2018-03-01 | President And Fellows Of Harvard College | Incorporation of unnatural amino acids into proteins using base editing |
CN110214180A (zh) | 2016-10-14 | 2019-09-06 | 哈佛大学的校长及成员们 | 核碱基编辑器的aav递送 |
WO2018119359A1 (en) | 2016-12-23 | 2018-06-28 | President And Fellows Of Harvard College | Editing of ccr5 receptor gene to protect against hiv infection |
US11898179B2 (en) | 2017-03-09 | 2024-02-13 | President And Fellows Of Harvard College | Suppression of pain by gene editing |
JP2020510439A (ja) | 2017-03-10 | 2020-04-09 | プレジデント アンド フェローズ オブ ハーバード カレッジ | シトシンからグアニンへの塩基編集因子 |
KR20190130613A (ko) | 2017-03-23 | 2019-11-22 | 프레지던트 앤드 펠로우즈 오브 하바드 칼리지 | 핵산 프로그램가능한 dna 결합 단백질을 포함하는 핵염기 편집제 |
WO2018209320A1 (en) | 2017-05-12 | 2018-11-15 | President And Fellows Of Harvard College | Aptazyme-embedded guide rnas for use with crispr-cas9 in genome editing and transcriptional activation |
WO2019023680A1 (en) | 2017-07-28 | 2019-01-31 | President And Fellows Of Harvard College | METHODS AND COMPOSITIONS FOR EVOLUTION OF BASIC EDITORS USING PHAGE-ASSISTED CONTINUOUS EVOLUTION (PACE) |
US11319532B2 (en) | 2017-08-30 | 2022-05-03 | President And Fellows Of Harvard College | High efficiency base editors comprising Gam |
US11795443B2 (en) | 2017-10-16 | 2023-10-24 | The Broad Institute, Inc. | Uses of adenosine base editors |
US11046600B2 (en) | 2018-07-11 | 2021-06-29 | Kemira Oyj | Method for treating produced water |
EP3942040A1 (en) | 2019-03-19 | 2022-01-26 | The Broad Institute, Inc. | Methods and compositions for editing nucleotide sequences |
MX2022014008A (es) | 2020-05-08 | 2023-02-09 | Broad Inst Inc | Métodos y composiciones para la edición simultánea de ambas cadenas de una secuencia de nucleótidos de doble cadena objetivo. |
US11912594B2 (en) * | 2020-06-16 | 2024-02-27 | Baker Hughes Oilfield Operations Llc | Carbon disulfide-modified amine additives for separation of oil from water |
CN114276549B (zh) * | 2021-12-21 | 2023-02-07 | 中海石油(中国)有限公司 | 一种阴离子型高表面活性有机硅清水剂及其制备方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5164095A (en) * | 1991-10-02 | 1992-11-17 | Nalco Chemical Company | Dithiocarbamate polymers |
US5500133A (en) * | 1995-02-17 | 1996-03-19 | Betz Laboratories, Inc. | Polymeric dithiocarbamate acid salt compositions and method of use |
CA2269605A1 (en) * | 1996-10-23 | 1998-04-30 | Louis H. Knieper | Electrochemical treatment of effluent water |
CN1138706C (zh) * | 2000-07-24 | 2004-02-18 | 中国石油化工股份有限公司 | 一种复合型含油废水絮凝剂 |
US8034246B2 (en) * | 2007-05-16 | 2011-10-11 | Exxonmobil Research & Engineering Company | Wastewater mercury removal process |
US20100155337A1 (en) * | 2008-12-18 | 2010-06-24 | High Grade Technology Co., Ltd. | Process of treating sewage in ternary combination flooding |
US20140158620A1 (en) * | 2012-05-14 | 2014-06-12 | Water Planet Engineering LLC | System And Method For Mechanical And Membrane Oil-Water Separation |
US20140102986A1 (en) * | 2012-10-12 | 2014-04-17 | Exxonmobil Research And Engineering Company | Method and apparatus for performing surface filtration for wastewater mercury removal |
US20140124452A1 (en) * | 2012-11-07 | 2014-05-08 | General Electric Company | Methods for removing mercury from wastewater streams |
US10329169B2 (en) * | 2013-02-14 | 2019-06-25 | Baker Hughes, A Ge Company, Llc | Colloidal silica addition to promote the separation of oil from water |
-
2015
- 2015-06-29 GB GBGB1511376.4A patent/GB201511376D0/en not_active Ceased
-
2016
- 2016-06-24 WO PCT/IB2016/053785 patent/WO2017001988A1/en active Application Filing
- 2016-06-24 CA CA2990554A patent/CA2990554C/en active Active
- 2016-06-24 EP EP16734464.7A patent/EP3313787B1/en active Active
- 2016-06-24 DK DK16734464.7T patent/DK3313787T3/da active
- 2016-06-24 BR BR112017027610-0A patent/BR112017027610B1/pt active IP Right Grant
- 2016-06-24 US US15/741,050 patent/US10968121B2/en active Active
- 2016-06-28 AR ARP160101943A patent/AR105166A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
US10968121B2 (en) | 2021-04-06 |
AR105166A1 (es) | 2017-09-13 |
US20180346356A1 (en) | 2018-12-06 |
DK3313787T3 (da) | 2021-03-08 |
EP3313787A1 (en) | 2018-05-02 |
GB201511376D0 (en) | 2015-08-12 |
CA2990554A1 (en) | 2017-01-05 |
EP3313787B1 (en) | 2020-12-02 |
WO2017001988A1 (en) | 2017-01-05 |
BR112017027610B1 (pt) | 2022-10-11 |
CA2990554C (en) | 2023-08-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B25A | Requested transfer of rights approved |
Owner name: CHAMPIONX USA INC. (US) |
|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/06/2016, OBSERVADAS AS CONDICOES LEGAIS |