BRPI0417843A - processo para remover contaminantes do solo contaminado - Google Patents

processo para remover contaminantes do solo contaminado

Info

Publication number
BRPI0417843A
BRPI0417843A BRPI0417843-2A BRPI0417843A BRPI0417843A BR PI0417843 A BRPI0417843 A BR PI0417843A BR PI0417843 A BRPI0417843 A BR PI0417843A BR PI0417843 A BRPI0417843 A BR PI0417843A
Authority
BR
Brazil
Prior art keywords
soil
contaminants
stripping gas
contaminated soil
remove contaminants
Prior art date
Application number
BRPI0417843-2A
Other languages
English (en)
Inventor
Laurentinus Wilhe Steenbakkers
Martin Willem Josef Plum
Dominicus Richardus J Grootjen
Lambertus Antonius Mar Panwijk
Original Assignee
Terreco
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 Terreco filed Critical Terreco
Publication of BRPI0417843A publication Critical patent/BRPI0417843A/pt
Publication of BRPI0417843B1 publication Critical patent/BRPI0417843B1/pt
Publication of BRPI0417843B8 publication Critical patent/BRPI0417843B8/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/84—Biological processes
    • B01D53/85—Biological processes with gas-solid contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C2101/00—In situ
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Soil Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

"PROCESSO PARA REMOVER CONTAMINANTES DO SOLO CONTAMINADO". A invenção relaciona-se a um processo para remover os contaminantes do solo contaminado com a ajuda de um gás de stripping. No processo um a camada biologicamente ativa está atual ou no solo. O processo compreende as seguintes etapas: a) lá é criado no solo um meio cuja resistência seja mais baixa do que a resistência do solo circunvizinho, b) o gás de stripping é injetado no solo na profundidade de e/ou abaixo do contaminador, c) os contaminantes são volatizados com o gás descascando, como conseqüência o gás de stripping com os contaminantes flui pela maior parte à camada biologicamente ativa através do meio cuja resistência é mais baixa do que o solo circunvizinho.
BRPI0417843A 2003-12-19 2004-12-20 processo para remover contaminantes do solo contaminado BRPI0417843B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1025074 2003-12-19
PCT/NL2004/000887 WO2005058516A1 (en) 2003-12-19 2004-12-20 Process for removing contaminants from contaminated soil

Publications (3)

Publication Number Publication Date
BRPI0417843A true BRPI0417843A (pt) 2007-04-27
BRPI0417843B1 BRPI0417843B1 (pt) 2016-07-26
BRPI0417843B8 BRPI0417843B8 (pt) 2016-11-16

Family

ID=34699168

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0417843A BRPI0417843B8 (pt) 2003-12-19 2004-12-20 processo para remover contaminantes do solo contaminado

Country Status (16)

Country Link
US (1) US7704014B2 (pt)
EP (1) EP1694446B1 (pt)
JP (1) JP5063115B2 (pt)
CN (1) CN100544846C (pt)
BR (1) BRPI0417843B8 (pt)
CA (1) CA2549596C (pt)
CY (1) CY1119205T1 (pt)
DK (1) DK1694446T3 (pt)
ES (1) ES2631008T3 (pt)
HU (1) HUE032493T2 (pt)
LT (1) LT1694446T (pt)
PL (1) PL1694446T3 (pt)
PT (1) PT1694446T (pt)
SI (1) SI1694446T1 (pt)
WO (1) WO2005058516A1 (pt)
ZA (1) ZA200605765B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007514533A (ja) * 2003-12-19 2007-06-07 テレコ 汚染した地下水から汚染物質を除去する方法
US8419314B1 (en) 2007-10-25 2013-04-16 Trc Environmental Corporation Devices and methods for directing migration of non-aqueous phase liquids from sediment
CN101945713B (zh) * 2008-02-11 2015-06-24 马克-安托万·佩尔蒂埃 气液提取系统和方法
JP5737551B2 (ja) * 2009-08-07 2015-06-17 清水建設株式会社 汚染土壌または地下水の浄化方法および装置
US9884771B1 (en) 2012-02-17 2018-02-06 Trc Environmental Corporation Device and method for trapping non-aqueous-phase liquids prior to a permeable reactive barrier for the treatment of contaminated groundwater
CN103585879A (zh) * 2012-08-14 2014-02-19 江苏盖亚环境工程有限公司 一种利用生物修复试剂处理气相抽提尾气的方法
US9085021B1 (en) 2013-03-15 2015-07-21 Trc Environmental Corporation Devices and methods for trapping non-aqueous-phase liquids and venting gas from subaqueous sediment
CN103480645A (zh) * 2013-09-30 2014-01-01 苏州绿地土壤修复科技有限公司 用于原位化学修复土壤的注射装置及其布设系统
CN110252794A (zh) * 2019-07-25 2019-09-20 黎泽辉 一种挥发性污染土壤修复用一体化设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8902879A (nl) * 1989-11-21 1991-06-17 Stamicarbon Werkwijze voor het in-situ verwijderen van verontreinigingen uit grond.
DE4313074A1 (de) * 1993-04-21 1994-10-27 Schaeffler Waelzlager Kg Führungsschiene für rollende Lastenträger
US5553974A (en) 1994-12-02 1996-09-10 Nazarian; Djahangir Enhanced vapor extraction system and method of in-situ remediation of a contaminated soil zone
JPH09276836A (ja) * 1996-04-12 1997-10-28 Canon Inc カセット型リアクタ式汚染土壌浄化装置及びそれを用いた土壌浄化方法
JPH09276835A (ja) * 1996-04-12 1997-10-28 Canon Inc 汚染土壌浄化方法
JP3849373B2 (ja) * 1999-10-29 2006-11-22 株式会社大林組 揮発性物質による汚染地下水の浄化方法およびその浄化装置
NL1014573C2 (nl) 2000-03-07 2001-09-10 Dsm Nv Werkwijze voor het verwijderen van verontreinigingen uit grond.
JP2002018400A (ja) * 2000-07-03 2002-01-22 Ohbayashi Corp 汚染物質処理方法

Also Published As

Publication number Publication date
HK1102567A1 (zh) 2007-11-30
CY1119205T1 (el) 2018-02-14
HUE032493T2 (en) 2017-09-28
CN1902013A (zh) 2007-01-24
JP2007514534A (ja) 2007-06-07
JP5063115B2 (ja) 2012-10-31
EP1694446B1 (en) 2017-03-01
PT1694446T (pt) 2017-06-23
LT1694446T (lt) 2017-06-26
BRPI0417843B1 (pt) 2016-07-26
ES2631008T3 (es) 2017-08-25
ZA200605765B (en) 2008-09-25
SI1694446T1 (sl) 2017-10-30
DK1694446T3 (en) 2017-06-19
BRPI0417843B8 (pt) 2016-11-16
US20070274787A1 (en) 2007-11-29
CA2549596C (en) 2012-06-12
EP1694446A1 (en) 2006-08-30
PL1694446T3 (pl) 2017-09-29
CN100544846C (zh) 2009-09-30
WO2005058516A1 (en) 2005-06-30
US7704014B2 (en) 2010-04-27
CA2549596A1 (en) 2005-06-30

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: TERRECO HOLDING B.V. (NL)

Free format text: TRANSFERIDO DE: TERRECO

B25G Requested change of headquarter approved

Owner name: TERRECO HOLDING B.V. (NL)

Free format text: SEDE ALTERADA CONFORME SOLICITADO NA PETICAO NO 020080100889/RJ DE 22/07/2008.

B25D Requested change of name of applicant approved

Owner name: TERRECO B.V. (NL)

Free format text: NOME ALTERADO DE: TERRECO HOLDING B.V.

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 26/07/2016, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REFERENTE A RPI/2377 DE 26/07/2016.QUANTO AO NOME DO INVENTOR.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 21A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2860 DE 28-10-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.