BRPI1009305A2 - composição à base de cal, o respectivo processo de fabricação e a respectiva utilização em tratamento de águas e lamas - Google Patents

composição à base de cal, o respectivo processo de fabricação e a respectiva utilização em tratamento de águas e lamas

Info

Publication number: BRPI1009305A2
Authority: BR; Brazil
Prior art keywords: lime; water; manufacturing process; sludge treatment; based composition
Prior art date: 2009-03-17

Application number

BRPI1009305A

Other languages

English (en)

Inventor

Gaétan Blandin

Laurent Biotteau

Original Assignee

Lhoist Rech & Dev Sa

S N F Sas

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.)

2009-03-17

Filing date

2010-03-17

Publication date

2016-03-08

2010-03-17 Application filed by Lhoist Rech & Dev Sa, S N F Sas filed Critical Lhoist Rech & Dev Sa

2016-03-08 Publication of BRPI1009305A2 publication Critical patent/BRPI1009305A2/pt

2019-10-15 Publication of BRPI1009305B1 publication Critical patent/BRPI1009305B1/pt

Links

235000008733 Citrus aurantifolia Nutrition 0.000 title 1
235000011941 Tilia x europaea Nutrition 0.000 title 1
239000004571 lime Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
239000010802 sludge Substances 0.000 title 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 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
- C02F1/52—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
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
- 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
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
- C02F11/148—Combined use of inorganic and organic substances, being added in the same treatment step
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2206—Oxides; Hydroxides of metals of calcium, strontium or barium

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Treatment Of Sludge (AREA)
Compositions Of Macromolecular Compounds (AREA)

BRPI1009305-2A 2009-03-17 2010-03-17 Composição à base de cal, o respectivo processo de fabricação e a respectiva utilização em tratamento de águas e lamas BRPI1009305B1 (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
BE2009/0162A BE1019037A3 (fr)	2009-03-17	2009-03-17	Compositions a base de chaux, leur procede de fabrication et leur utilisation en traitement des eaux et boues.
BE2009/0162		2009-03-17
PCT/EP2010/053478 WO2010106111A1 (fr)	2009-03-17	2010-03-17	Composition à base de chaux, leur procédé de fabrication et leur utilisation en traitement des eaux et boues

Publications (2)

Publication Number	Publication Date
BRPI1009305A2 true BRPI1009305A2 (pt)	2016-03-08
BRPI1009305B1 BRPI1009305B1 (pt)	2019-10-15

Family

ID=41014672

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI1009305-2A BRPI1009305B1 (pt)	2009-03-17	2010-03-17	Composição à base de cal, o respectivo processo de fabricação e a respectiva utilização em tratamento de águas e lamas

Country Status (12)

Country	Link
US (1)	US8771633B2 (pt)
EP (1)	EP2408718B1 (pt)
CN (2)	CN102356047A (pt)
BE (1)	BE1019037A3 (pt)
BR (1)	BRPI1009305B1 (pt)
DK (1)	DK2408718T3 (pt)
ES (1)	ES2548569T3 (pt)
FR (1)	FR2943334B1 (pt)
PL (1)	PL2408718T3 (pt)
PT (1)	PT2408718E (pt)
RU (1)	RU2549393C2 (pt)
WO (1)	WO2010106111A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2998195B1 (fr)	2012-11-19	2015-01-16	Coatex Sas	Utilisation d'un copolymere hydrosoluble pour preparer une suspension aqueuse de chaux
FR2998194B1 (fr)	2012-11-19	2014-11-21	Coatex Sas	Suspension aqueuse de chaux, procede de preparation et utilisations
US9656914B2 (en)	2013-05-01	2017-05-23	Ecolab Usa Inc.	Rheology modifying agents for slurries
US9410288B2 (en)	2013-08-08	2016-08-09	Ecolab Usa Inc.	Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process
FR3029195B1 (fr) *	2014-11-27	2019-09-27	Stephane Delheur	Nouvelle composition pour faciliter le transport des boues
CN105621851A (zh) *	2014-11-27	2016-06-01	李根生	一种污泥脱水改性剂
ES2660303T3 (es)	2015-02-27	2018-03-21	Omya International Ag	PCC de alto contenido en sólidos con aditivo catiónico
CN104944737A (zh) *	2015-06-23	2015-09-30	杜普利	污泥脱水剂及其脱水方法
US10570347B2 (en)	2015-10-15	2020-02-25	Ecolab Usa Inc.	Nanocrystalline cellulose and polymer-grafted nanocrystalline cellulose as rheology modifying agents for magnesium oxide and lime slurries
CN107021813A (zh) *	2017-04-14	2017-08-08	高青山	一种晚稻种植用中药发酵有机缓释肥及其制备方法
EP3655373A1 (en)	2017-07-17	2020-05-27	Ecolab USA, Inc.	Rheology-modifying agents for slurries
CN107686151A (zh) *	2017-07-25	2018-02-13	上海颢羟环保科技有限公司	一种水处理用混凝剂的制备方法
CN107459249B (zh) *	2017-08-28	2021-02-12	西安理工大学	一种河流淤泥的固化方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4010135A (en) *	1975-09-03	1977-03-01	Chemed Corporation	Composition and method for dispersing high molecular weight flocculant polymers in water
CA1181653A (en) *	1981-03-24	1985-01-29	Alban Timmons	Process and composition for conditioning an aqueous system
IE55674B1 (en) *	1982-09-24	1990-12-19	Blue Circle Ind Plc	Compositions comprising mineral particles in suspension and method of treating aqueous systems therewith
HU189058B (en) *	1984-03-07	1986-06-30	Merei,Jozsef,De	Method for dewatering sludges originated after aerobic and anaerobic decomposing of domestic sewages
US5128046A (en) *	1990-04-16	1992-07-07	Nalco Chemical Company	Water clarification through chelation
BE1012467A3 (fr)	1999-02-08	2000-11-07	Lhoist Rech & Dev Sa	Procede de conditionnement de boues.
BE1015602A3 (fr) *	2003-07-11	2005-06-07	Lhoist Rech & Dev Sa	Procede de deshydratation de boues et boues ainsi deshydratees.
CN1621371A (zh) *	2003-11-24	2005-06-01	曾智勇	污泥高效脱水调理剂
KR100583731B1 (ko) *	2004-08-03	2006-05-26	삼성전자주식회사	노어형 플래시 메모리 소자 및 그 제조방법
FR2875228B1 (fr) *	2004-09-15	2006-12-15	Marc Gombart	Utilisation de chaux partiellement pre-hydratee dans la separation d'une suspension matieres solide/liquide, procede de traitement des boues et boues purifiees obtenues selon ce procede
JP2006247630A (ja) *	2005-03-09	2006-09-21	Kazuishi Satou	汚濁水処理用疎水化固液分離剤
CN101229378A (zh) *	2005-05-05	2008-07-30	国家淀粉及化学投资控股公司	用于送递活性剂的组合物
CN1821114A (zh) *	2006-02-23	2006-08-23	南平市绿叶环保科技开发有限公司	硫酸铝、熟石灰等复合絮凝剂的制备方法
RU2458013C2 (ru) *	2006-11-14	2012-08-10	С.А. Луаст Решерш Э Девелопмен	Способ обработки шламов

2009
- 2009-03-17 BE BE2009/0162A patent/BE1019037A3/fr active
2010
- 2010-03-17 CN CN2010800120732A patent/CN102356047A/zh active Pending
- 2010-03-17 RU RU2011141847/05A patent/RU2549393C2/ru not_active IP Right Cessation
- 2010-03-17 WO PCT/EP2010/053478 patent/WO2010106111A1/fr not_active Ceased
- 2010-03-17 CN CN201410283282.0A patent/CN104045137A/zh active Pending
- 2010-03-17 PT PT107090169T patent/PT2408718E/pt unknown
- 2010-03-17 DK DK10709016.9T patent/DK2408718T3/en active
- 2010-03-17 EP EP10709016.9A patent/EP2408718B1/fr active Active
- 2010-03-17 BR BRPI1009305-2A patent/BRPI1009305B1/pt active IP Right Grant
- 2010-03-17 ES ES10709016.9T patent/ES2548569T3/es active Active
- 2010-03-17 FR FR1051910A patent/FR2943334B1/fr active Active
- 2010-03-17 PL PL10709016T patent/PL2408718T3/pl unknown
- 2010-06-29 US US12/826,066 patent/US8771633B2/en active Active

Also Published As

Publication number	Publication date
CN104045137A (zh)	2014-09-17
EP2408718B1 (fr)	2015-07-01
EP2408718A1 (fr)	2012-01-25
WO2010106111A1 (fr)	2010-09-23
DK2408718T3 (en)	2015-10-05
US20130055777A9 (en)	2013-03-07
US20100313619A1 (en)	2010-12-16
FR2943334B1 (fr)	2013-07-05
PL2408718T3 (pl)	2016-03-31
RU2011141847A (ru)	2013-04-27
US8771633B2 (en)	2014-07-08
ES2548569T3 (es)	2015-10-19
PT2408718E (pt)	2015-10-21
FR2943334A1 (fr)	2010-09-24
BE1019037A3 (fr)	2012-02-07
RU2549393C2 (ru)	2015-04-27
BRPI1009305B1 (pt)	2019-10-15
CN102356047A (zh)	2012-02-15

Legal Events

Date	Code	Title	Description
2018-04-17	B06F	Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
2019-01-08	B06T	Formal requirements before examination [chapter 6.20 patent gazette]
2019-08-13	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2019-10-15	B16A	Patent or certificate of addition of invention granted	Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/03/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/03/2010, OBSERVADAS AS CONDICOES LEGAIS

Publication	Publication Date	Title
BRPI1009305A2 (pt)	2016-03-08	composição à base de cal, o respectivo processo de fabricação e a respectiva utilização em tratamento de águas e lamas
BR112012000025A2 (pt)	2015-09-08	polipeptídos e processo de tratamento.
EP2380515A4 (en)	2013-10-23	TREATMENT DEVICE AND TREATMENT TOOL
EP2249854A4 (en)	2012-04-18	IMPROVED TREATMENT AND PROPHYLAXIS
EP2182831A4 (en)	2011-08-31	SURFACE TREATMENT DEVICE
DE602007011342D1 (de)	2011-02-03	Endoskop-Behandlungswerkzeug
BRPI1011689A2 (pt)	2016-03-22	processo de autofocalização e conjunto de autofocalização
BRPI0822503A2 (pt)	2018-06-05	válvula monobloco de esfera e respectivo processo de fabricação
FI20135627L (fi)	2013-06-06	Menetelmä ja väline jätteenkäsittelyssä
BRPI0817422A2 (pt)	2014-11-18	Processo de concentração de microorganismos
BRPI0817415A2 (pt)	2014-10-14	Processo de concentração de microorganismos
BRPI1007477A2 (pt)	2016-02-16	método, e, composição de tratamento de poço
BRPI0821445A2 (pt)	2015-06-16	Folha, processo de fabricação de uma folha, e, artigo
FI20095554L (fi)	2010-10-04	Menetelmä ja väline jätteenkäsittelyssä
DE602008004368D1 (de)	2011-02-24	Endoskop-Behandlungswerkzeug
BRPI0807208A2 (pt)	2014-06-17	Aparelho de iluminação portátil afixável em instrumentos cirúrgicos.
DE602007006041D1 (de)	2010-06-02	Textilbehandlungsverfahren und zusammensetzung
BRPI0717897A2 (pt)	2013-10-29	Processo para produção de ácido acrílico, aparelho para produção de ácido acrílico e composição para produção de ácido acrílico
DK2173831T3 (da)	2012-09-17	Brøndbehandling
DE602008000310D1 (de)	2010-01-07	Endoskopisches Behandlungswerkzeug
DE502007003530D1 (de)	2010-06-02	Wirkwerkzeuganordnung und Wirkwerkzeug
BR112012004668A2 (pt)	2019-09-24	"composição e processo"
BRPI0923796A2 (pt)	2018-05-29	compostos antivirais, tratamento e ensaio
BRPI0820833A2 (pt)	2014-11-04	Processo anaeróbico
DE602008006133D1 (de)	2011-05-26	Endoskopisches Behandlungswerkzeug