BRPI0919562A2 - processo para aumentar a remoção total de carbono orgânico ao mesmo tempo em que mantém ótimo desempenho de um filtro de membrana - Google Patents
processo para aumentar a remoção total de carbono orgânico ao mesmo tempo em que mantém ótimo desempenho de um filtro de membranaInfo
- Publication number
- BRPI0919562A2 BRPI0919562A2 BRPI0919562A BRPI0919562A BRPI0919562A2 BR PI0919562 A2 BRPI0919562 A2 BR PI0919562A2 BR PI0919562 A BRPI0919562 A BR PI0919562A BR PI0919562 A BRPI0919562 A BR PI0919562A BR PI0919562 A2 BRPI0919562 A2 BR PI0919562A2
- Authority
- BR
- Brazil
- Prior art keywords
- membrane filter
- organic carbon
- total organic
- optimum performance
- carbon removal
- Prior art date
Links
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
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/147—Microfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/16—Feed pretreatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/22—Controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/08—Prevention of membrane fouling or of concentration polarisation
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- 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
-
- 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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/10—Temperature control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/12—Addition of chemical agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/14—Pressure control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/16—Flow or flux control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/18—Details relating to membrane separation process operations and control pH control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/24—Quality control
- B01D2311/246—Concentration control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/26—Further operations combined with membrane separation processes
- B01D2311/2642—Aggregation, sedimentation, flocculation, precipitation or coagulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/26—Further operations combined with membrane separation processes
- B01D2311/2649—Filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2315/00—Details relating to the membrane module operation
- B01D2315/06—Submerged-type; Immersion type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/04—Backflushing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/16—Use of chemical agents
- B01D2321/162—Use of acids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/16—Use of chemical agents
- B01D2321/164—Use of bases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/22—Electrical effects
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/02—Temperature
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/03—Pressure
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/20—Total organic carbon [TOC]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/40—Liquid flow rate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19691808P | 2008-10-22 | 2008-10-22 | |
| PCT/US2009/061586 WO2010048355A2 (en) | 2008-10-22 | 2009-10-22 | Process for enhanced total organic carbon removal while maintaining optimum membrane filter performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0919562A2 true BRPI0919562A2 (pt) | 2015-12-08 |
Family
ID=42119970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0919562A BRPI0919562A2 (pt) | 2008-10-22 | 2009-10-22 | processo para aumentar a remoção total de carbono orgânico ao mesmo tempo em que mantém ótimo desempenho de um filtro de membrana |
Country Status (8)
| Country | Link |
|---|---|
| US (4) | US8491794B2 (pt) |
| EP (1) | EP2340104A4 (pt) |
| KR (1) | KR20110081868A (pt) |
| CN (1) | CN102271790B (pt) |
| AU (1) | AU2009308383B2 (pt) |
| BR (1) | BRPI0919562A2 (pt) |
| CA (1) | CA2741319A1 (pt) |
| WO (1) | WO2010048355A2 (pt) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2949461B1 (fr) * | 2009-09-03 | 2014-10-10 | Degremont | Procede de traitement d'une eau chargee en matieres organiques |
| US20140238941A1 (en) * | 2013-02-22 | 2014-08-28 | Frederick J. Haydock | Methods, Devices, and Systems for Creating Highly Adsorptive Precipitates |
| JP2014194359A (ja) * | 2013-03-28 | 2014-10-09 | Kurita Water Ind Ltd | 微粒子測定方法及び微粒子測定システム並びに超純水製造システム |
| CA2870244C (en) * | 2013-11-07 | 2019-04-30 | Syncrude Canada Ltd. In Trust For The Owners Of The Syncrude Project, As Such Owners Exist Now And In The Future | Method of treating water using petroleum coke and a ph-lowering agent |
| CN105848536B (zh) * | 2013-12-31 | 2020-10-23 | 皇家飞利浦有限公司 | 用于控制咖啡的味道的装置和方法以及包括该装置的咖啡制作机 |
| CN104478118A (zh) * | 2014-10-25 | 2015-04-01 | 浙江大学 | 一种智能化催化氧化废水处理装置 |
| US11199078B2 (en) * | 2015-06-12 | 2021-12-14 | Conocophillips Company | Treatment of OTSG blowdown |
| EP3187247B1 (de) | 2015-12-29 | 2020-08-05 | Grundfos Holding A/S | Filterverfahren zum filtern einer flüssigkeit |
| WO2017189997A1 (en) * | 2016-04-29 | 2017-11-02 | Peroxychem Llc | Wastewater treatment method |
| GB201610269D0 (en) | 2016-06-13 | 2016-07-27 | Isis Innovation | Image-based diagnostic systems |
| GB201610582D0 (en) * | 2016-06-17 | 2016-08-03 | Portsmouth Aviation Ltd | Water purification |
| CN109179913A (zh) * | 2016-08-04 | 2019-01-11 | 王尧尧 | 一种工业废水的处理系统 |
| WO2018026747A1 (en) * | 2016-08-05 | 2018-02-08 | Rti International | Liquid waste treatment system |
| WO2018031280A1 (en) | 2016-08-08 | 2018-02-15 | Rti International | Solid waste treatment system |
| GB2569332B (en) | 2017-12-13 | 2021-06-09 | Univ Oxford Innovation Ltd | Method and apparatus for analysing images |
| GB2569333A (en) | 2017-12-13 | 2019-06-19 | Univ Oxford Innovation Ltd | Diagnostic modelling method and apparatus |
| SE542816C2 (sv) * | 2018-02-12 | 2020-07-14 | Ulmert David | Metod att optimera den kemiska fällningsprocessen i vatten- och avloppsreningsverk |
| CN109607969B (zh) * | 2019-01-11 | 2021-10-08 | 叶江波 | 一种多功能纺织污水处理系统 |
| ES2788251B2 (es) * | 2019-04-17 | 2021-04-20 | Oficina Tecnica Dedificacio De La Ciutat Vella S L | Sistema automatizado de control de calidad de las aguas en estaciones productoras de agua, por ejemplo, para lavapiés y duchas de playa |
| DE102019118348A1 (de) * | 2019-07-08 | 2021-01-14 | KYOCERA Fineceramics Solutions GmbH | Neutralisationsanlage |
| CN110451692A (zh) * | 2019-09-03 | 2019-11-15 | 湖南城市学院 | 一种基于吸附、固液分离的净水处理方法 |
| CN111965374B (zh) * | 2020-08-18 | 2023-10-17 | 江西师范大学 | 一种用于检测水体中多级酸性多糖含量的自动化设备及其使用方法 |
| CZ2020544A3 (cs) * | 2020-10-06 | 2022-04-13 | Envi-Pur, S.R.O. | Způsob úpravy vody a zařízení k provádění tohoto způsobu |
| US11505478B2 (en) * | 2021-03-22 | 2022-11-22 | Marmac Water Llc | Automated methods and systems for optimized zeta potential chemical dosing in water treatment systems |
| EP4314805B1 (en) * | 2021-03-31 | 2024-12-25 | Hach Company | A method for deriving an alkalinity measurement of a sample |
| US20220332618A1 (en) * | 2021-04-14 | 2022-10-20 | Julie L. Guimond | Water Treatment and Filtration System for Reducing Disinfection Byproducts |
| WO2023097035A1 (en) * | 2021-11-26 | 2023-06-01 | Marmac Water Llc | Methods and systems for streaming current analyzer calibration and reporting |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3846293A (en) * | 1972-02-22 | 1974-11-05 | S Campbell | Liquid waste treatment |
| US4610792A (en) | 1985-01-14 | 1986-09-09 | Memtek Corporation | Membrane filtration process |
| US4855061A (en) * | 1988-04-26 | 1989-08-08 | Cpc Engineering Corporation | Method and apparatus for controlling the coagulant dosage for water treatment |
| JPH03230060A (ja) | 1990-02-05 | 1991-10-14 | Matsushita Electric Ind Co Ltd | ヒートポンプ式空気調和機 |
| US5200086A (en) * | 1991-08-20 | 1993-04-06 | Nalco Chemical Company | Emulsion destabilization and treatment |
| JP3117249B2 (ja) | 1991-09-10 | 2000-12-11 | 三菱重工業株式会社 | 浄化槽汚泥の処理方法 |
| US8758720B2 (en) | 1996-08-12 | 2014-06-24 | Debasish Mukhopadhyay | High purity water produced by reverse osmosis |
| CA2186963C (en) | 1996-10-01 | 1999-03-30 | Riad A. Al-Samadi | High water recovery membrane purification process |
| US5871648A (en) | 1996-11-26 | 1999-02-16 | Environmental Chemistries, Inc. | Wastewater treatment process and apparatus for high flow impurity removal |
| US5965027A (en) | 1996-11-26 | 1999-10-12 | Microbar Incorporated | Process for removing silica from wastewater |
| US6428705B1 (en) | 1996-11-26 | 2002-08-06 | Microbar Incorporated | Process and apparatus for high flow and low pressure impurity removal |
| US6258278B1 (en) | 1997-03-03 | 2001-07-10 | Zenon Environmental, Inc. | High purity water production |
| US6027649A (en) | 1997-04-14 | 2000-02-22 | Zenon Environmental, Inc. | Process for purifying water using fine floc and microfiltration in a single tank reactor |
| US6267891B1 (en) | 1997-03-03 | 2001-07-31 | Zenon Environmental Inc. | High purity water production using ion exchange |
| US6203705B1 (en) | 1999-10-22 | 2001-03-20 | Koch Microelectronic Service Company, Inc. | Process for treating waste water containing copper |
| FR2802117B1 (fr) | 1999-12-09 | 2002-02-22 | Degremont | Perfectionnements apportes a la filtration sur membranes |
| US6613230B2 (en) | 2000-07-07 | 2003-09-02 | Ionics, Incorporated | Method for simultaneous removal of arsenic and fluoride from aqueous solutions |
| CN1261369C (zh) | 2000-11-02 | 2006-06-28 | Otv公司 | 用于水和废水的处理方法和装置 |
| US20040065613A1 (en) | 2002-10-02 | 2004-04-08 | Jason Cadera | Use of polymer as flocculation aid in membrane filtration |
| WO2004043864A2 (en) | 2002-11-12 | 2004-05-27 | Water Solutions, Inc. | Extraction methodology for suspended and dissolved material from fruit and vegetable wastewater |
| US6824695B2 (en) | 2003-02-28 | 2004-11-30 | Gerard F. Tempest, Jr. | System and method for water purification |
| US6929748B2 (en) | 2003-03-28 | 2005-08-16 | Chemitreat Pte Ltd | Apparatus and method for continuous electrodeionization |
| FR2864068B1 (fr) | 2003-12-18 | 2006-03-03 | Degremont | Procede de traitement de fluides par coagulation sur membranes |
| WO2006004016A1 (ja) | 2004-06-30 | 2006-01-12 | Jsr Corporation | 電気化学キャパシタ |
| CN100364901C (zh) * | 2005-03-01 | 2008-01-30 | 三达膜科技(厦门)有限公司 | 基于膜技术的染料废水处理方法 |
| WO2007008630A2 (en) * | 2005-07-07 | 2007-01-18 | Procorp Tech Llc | Floating sequencing batch reactor and method for wastewater treatment |
| FR2890651B1 (fr) | 2005-09-09 | 2007-11-09 | Degremont Sa | Appareil de clarification des eaux et procede de mise en oeuvre. |
| KR100728600B1 (ko) * | 2006-03-24 | 2007-06-14 | (주)해동정수 | 순수 및 초순수 정제수의 유기물 분석장치 및 분석방법 |
| CA2700333A1 (en) * | 2007-09-21 | 2009-03-26 | The Regents Of The University Of California | Nanocomposite membranes and methods of making and using same |
| US8491788B2 (en) | 2007-10-23 | 2013-07-23 | Siemens Industry, Inc. | Process for enhanced total organic carbon removal while maintaining optimum membrane filter performance |
-
2009
- 2009-08-21 US US12/545,584 patent/US8491794B2/en not_active Expired - Fee Related
- 2009-10-22 KR KR1020117011750A patent/KR20110081868A/ko not_active Ceased
- 2009-10-22 CA CA2741319A patent/CA2741319A1/en not_active Abandoned
- 2009-10-22 CN CN200980151974.7A patent/CN102271790B/zh not_active Expired - Fee Related
- 2009-10-22 BR BRPI0919562A patent/BRPI0919562A2/pt not_active IP Right Cessation
- 2009-10-22 WO PCT/US2009/061586 patent/WO2010048355A2/en not_active Ceased
- 2009-10-22 AU AU2009308383A patent/AU2009308383B2/en not_active Ceased
- 2009-10-22 EP EP09822674A patent/EP2340104A4/en not_active Ceased
-
2013
- 2013-06-07 US US13/912,622 patent/US9221702B2/en not_active Expired - Fee Related
- 2013-06-07 US US13/912,608 patent/US20130299424A1/en not_active Abandoned
-
2015
- 2015-12-24 US US14/998,164 patent/US20160137525A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP2340104A4 (en) | 2012-04-18 |
| US20160137525A1 (en) | 2016-05-19 |
| CN102271790A (zh) | 2011-12-07 |
| US9221702B2 (en) | 2015-12-29 |
| CA2741319A1 (en) | 2010-04-29 |
| WO2010048355A2 (en) | 2010-04-29 |
| AU2009308383B2 (en) | 2014-04-17 |
| US20130299426A1 (en) | 2013-11-14 |
| US20130299424A1 (en) | 2013-11-14 |
| CN102271790B (zh) | 2015-09-16 |
| AU2009308383A1 (en) | 2010-04-29 |
| US8491794B2 (en) | 2013-07-23 |
| KR20110081868A (ko) | 2011-07-14 |
| EP2340104A2 (en) | 2011-07-06 |
| US20090308745A1 (en) | 2009-12-17 |
| WO2010048355A3 (en) | 2010-08-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BRPI0919562A2 (pt) | processo para aumentar a remoção total de carbono orgânico ao mesmo tempo em que mantém ótimo desempenho de um filtro de membrana | |
| BRPI0814904A2 (pt) | Processo para reduzir conteúdo orgânico de uma solução de salmoura | |
| BRPI0910449A2 (pt) | Processo para purificação de álcool de fermentação | |
| BRPI0922854A2 (pt) | processo contracorrente para conversão de biomassa | |
| BRPI0922934A8 (pt) | processo para a produção de bio-óleo a partir de biomassa, e, bio-óleo | |
| BRPI0810841A2 (pt) | Processo para fabricar um tanque de combustível | |
| BRPI1006467A2 (pt) | Processo aperfeiçoado para a hidrolise rapida de biomassa com elevado conteudo de componentes solidos | |
| BRPI0716966A2 (pt) | Processo de separação de membrana para remover resíduos de resinas de poliamina-epi-halo-hidrina | |
| BR112012031513A2 (pt) | processo para purificar um gás natural | |
| BRPI0921408B8 (pt) | processo para a fabricação de (r)-2-acetamido-n-benzil-3-metoxipropion-amida (i) opticamente pura | |
| BRPI0924309A2 (pt) | processo para produzir produtos químicos a partir de lignina | |
| BRPI0907743A2 (pt) | processo para gerar olefinas a partir do etanol | |
| BRPI0915017A2 (pt) | Processo para a produção de álcool | |
| BRPI0917585A2 (pt) | Processo para a produção de açúcares a partir de biomassa | |
| BRPI0910440A2 (pt) | processo para conversão de biogás para combustível líquido | |
| BRPI0814903A2 (pt) | Processo para reduzir o conteúdo total de carbono orgânico de uma corrente de subproduto de salmoura | |
| BRPI0919504A2 (pt) | processo de recuperação e purificação para moléculas orgânicas | |
| BRPI0910869A2 (pt) | purificação de ácido acético a partir do processo de acetilação de madeira | |
| BRPI0908412A2 (pt) | método para purificar álcool de fermentação | |
| BRPI0908778A2 (pt) | Processo para produzir material de carbono | |
| BRPI0910974A2 (pt) | processo para purificar uma mistura gasosa | |
| BRPI0910946A2 (pt) | processo para iniciar um reator de oxidação de fase gasosa | |
| BRPI0910539A2 (pt) | Processo aperfeiçoado de fermentação a partir de melaço | |
| BRPI0814012A2 (pt) | Processo para produção de (met)acrilatos | |
| BRPI0822979A2 (pt) | Processo para liquefação direta da biomassa celulósica |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B25A | Requested transfer of rights approved |
Owner name: SIEMENS WATER TECHNOLOGIES HOLDING CORP. (US) |
|
| B25A | Requested transfer of rights approved |
Owner name: SIEMENS INDUSTRY, INC. (US) |
|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2433 DE 22-08-2017 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |