BRPI0518355A2 - mÉtodo de correÇço de solo contaminado com hidrocarbonetos polihalogenados - Google Patents

mÉtodo de correÇço de solo contaminado com hidrocarbonetos polihalogenados

Info

Publication number
BRPI0518355A2
BRPI0518355A2 BRPI0518355-3A BRPI0518355A BRPI0518355A2 BR PI0518355 A2 BRPI0518355 A2 BR PI0518355A2 BR PI0518355 A BRPI0518355 A BR PI0518355A BR PI0518355 A2 BRPI0518355 A2 BR PI0518355A2
Authority
BR
Brazil
Prior art keywords
soil
polyhalogenated hydrocarbons
correction method
soil contaminated
sieved
Prior art date
Application number
BRPI0518355-3A
Other languages
English (en)
Inventor
Giuseppina Cerea
Original Assignee
Vomm Chemipharma Srl
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 Vomm Chemipharma Srl filed Critical Vomm Chemipharma Srl
Publication of BRPI0518355A2 publication Critical patent/BRPI0518355A2/pt
Publication of BRPI0518355B1 publication Critical patent/BRPI0518355B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/06—Reclamation of contaminated soil thermally
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/50—Devolatilising; from soil, objects
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2203/00—Furnace arrangements
    • F23G2203/80—Furnaces with other means for moving the waste through the combustion zone
    • F23G2203/801—Furnaces with other means for moving the waste through the combustion zone using conveyors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/50203—Waste pyrolysis, gasification or cracking in a mechanically fluidised bed, e.g. obtained by a centrifugal force

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

Abstract

MÉTODO DE CORREÇçO DE SOLO CONTAMINADO CCM HIDROCARBONETOS POLINALOGENADOS. A presente invenção se refere a um método de correção de solos contaminados por hidrocarbonetos polihalogenados, em particular, PCBs, PCDDs e PCDFs, cujo método compreende as etapas de: - remover e peneirar (9) um material de solo para liberar o mesmo de pedras e cascalhos; - possivelmente, regular o teor de umidade do referido solo peneirado para um valor de 10-30%; - submeter o referido solo peneirado a um tratamento térmico (T), quando o mesmo flui na forma de uma camada fina, turbulenta e dinâmica em contato com uma parede aquecida (30) à temperatura de pelo menos 250°; - separar este solo tratado termicamente da corrente de vapor gerada após o referido tratamento, o referido solo ficando substancialmente isento dos hidrocarbonetos poilhalogenados acima mencionados.
BRPI0518355-3A 2004-11-19 2005-11-16 Método de correção de solo contaminado com hidrocarbonetos polihalogenados BRPI0518355B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI2004A002242 2004-11-19
IT002242A ITMI20042242A1 (it) 2004-11-19 2004-11-19 Metodo per la bonifica di terreni inquinanti da idrocarburi polialogenati
PCT/EP2005/012272 WO2006053728A1 (en) 2004-11-19 2005-11-16 Method of remediating soil contaminated with polyhalogenated hydrocarbons

Publications (2)

Publication Number Publication Date
BRPI0518355A2 true BRPI0518355A2 (pt) 2008-11-18
BRPI0518355B1 BRPI0518355B1 (pt) 2015-03-17

Family

ID=35985463

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0518355-3A BRPI0518355B1 (pt) 2004-11-19 2005-11-16 Método de correção de solo contaminado com hidrocarbonetos polihalogenados

Country Status (8)

Country Link
US (1) US7674946B2 (pt)
EP (1) EP1812180B1 (pt)
AT (1) ATE486673T1 (pt)
BR (1) BRPI0518355B1 (pt)
DE (1) DE602005024603D1 (pt)
ES (1) ES2354706T3 (pt)
IT (1) ITMI20042242A1 (pt)
WO (1) WO2006053728A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102527710B (zh) * 2012-02-27 2013-07-03 山西省环境科学研究院 用于有机类污染场地土壤修复的热处理设备
CN102580994B (zh) * 2012-02-27 2013-12-11 山西省环境科学研究院 难挥发有机类污染土壤的修复设备
CN102941225A (zh) * 2012-11-26 2013-02-27 中国科学院南京土壤研究所 多环芳烃与重金属复合污染场地土壤的化学-微生物联合修复方法
US10016795B2 (en) 2012-12-13 2018-07-10 Exxonmobil Research And Engineering Company Remediation of contaminated particulate materials
CN103894412B (zh) * 2014-03-26 2015-10-07 东南大学 一种土壤修复提质方法
US10835939B2 (en) * 2017-05-30 2020-11-17 Chevron U.S.A. Inc. Systems and methods for thermal destruction of undesired substances by smoldering combustion
CN113570230B (zh) * 2021-07-21 2022-06-28 上海亚新城市建设有限公司 一种污染地块修复现场信息化管理方法及系统
CN114210721B (zh) * 2021-12-16 2023-09-08 重庆昆顶环保科技有限公司 一种土壤筛碎洗一体修复装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO164077C (no) 1988-04-13 1990-08-29 Kbl Process As Fremgangsmaate ved behandling av fast materiale for fjerning av avdampbare stoffer derfra.
US5197823A (en) * 1992-01-08 1993-03-30 Reynolds Metals Company Method and apparatus for treating PCB-containing soil
AUPN585795A0 (en) * 1995-10-06 1995-11-02 Tox Free Systems Inc. Volatile materials treatment system
US5658094A (en) * 1996-01-05 1997-08-19 Cedarapids, Inc Energy recuperative soil remediation system
IT1318117B1 (it) * 2000-07-04 2003-07-23 Vomm Chemipharma Srl Metodo per la bonifica di terreni contenenti metalli pesanti.

Also Published As

Publication number Publication date
US20090067930A1 (en) 2009-03-12
WO2006053728A1 (en) 2006-05-26
DE602005024603D1 (de) 2010-12-16
ES2354706T3 (es) 2011-03-17
BRPI0518355B1 (pt) 2015-03-17
ITMI20042242A1 (it) 2005-02-19
ATE486673T1 (de) 2010-11-15
US7674946B2 (en) 2010-03-09
WO2006053728B1 (en) 2006-07-13
EP1812180B1 (en) 2010-11-03
EP1812180A1 (en) 2007-08-01

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 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 16/11/2005, OBSERVADAS AS CONDICOES LEGAIS.

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

Free format text: REFERENTE A 20A 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 2854 DE 16-09-2025 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.