WO2012006707A3 - Processo de preparação, aplicação e recuperação de material absorvente para compostos ou misturas apolares - Google Patents

Processo de preparação, aplicação e recuperação de material absorvente para compostos ou misturas apolares Download PDF

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Publication number
WO2012006707A3
WO2012006707A3 PCT/BR2011/000236 BR2011000236W WO2012006707A3 WO 2012006707 A3 WO2012006707 A3 WO 2012006707A3 BR 2011000236 W BR2011000236 W BR 2011000236W WO 2012006707 A3 WO2012006707 A3 WO 2012006707A3
Authority
WO
WIPO (PCT)
Prior art keywords
mixtures
apolar compounds
absorbent material
preparing
recovering
Prior art date
Application number
PCT/BR2011/000236
Other languages
English (en)
French (fr)
Other versions
WO2012006707A2 (pt
WO2012006707A4 (pt
Inventor
Geraldo Magela De Lima
Jadson CLÁUDIO BELCHIOR
Geison Voga Pereira
Fabrício VIEIRA DE ANDRADE
Márcio GUIMARÃES COELHO
Daniele Santos Cavanellas Gomes
Nathália GABRIELA SILVA PINHEIRO
Original Assignee
Universidade Federal De Minas Gerais - Ufmg
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 Universidade Federal De Minas Gerais - Ufmg filed Critical Universidade Federal De Minas Gerais - Ufmg
Priority to US13/810,203 priority Critical patent/US20130277603A1/en
Publication of WO2012006707A2 publication Critical patent/WO2012006707A2/pt
Publication of WO2012006707A3 publication Critical patent/WO2012006707A3/pt
Publication of WO2012006707A4 publication Critical patent/WO2012006707A4/pt
Priority to US13/904,527 priority patent/US9701880B2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B01J20/262—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon to carbon unsaturated bonds, e.g. obtained by polycondensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3483—Regenerating or reactivating by thermal treatment not covered by groups B01J20/3441 - B01J20/3475, e.g. by heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3078—Thermal treatment, e.g. calcining or pyrolizing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3204—Inorganic carriers, supports or substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3268—Macromolecular compounds
    • B01J20/327—Polymers obtained by reactions involving only carbon to carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3268—Macromolecular compounds
    • B01J20/3272—Polymers obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3425—Regenerating or reactivating of sorbents or filter aids comprising organic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/08—Reclamation of contaminated soil chemically
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Soil Sciences (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Fats And Perfumes (AREA)

Abstract

A presente invenção descreve o processo de preparação, aplicação e recuperação de um material absorvente para compostos ou misturas de compostos apolares, tais como solventes orgânicos, petróleo e derivados, óleos lubrificantes, óleos comestíveis, mas não limitantes. O material absorvente é composto por uma matriz inorgânica de elevada porosidade, baixa densidade e elevada resistência mecânica. Esta matriz é hidrofobizada adquirindo a capacidade de absorção de compostos ou misturas de compostos apolares.
PCT/BR2011/000236 2010-07-14 2011-07-14 Processo de preparação, aplicação e recuperação de material absorvente para compostos ou misturas apolares WO2012006707A2 (pt)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US13/810,203 US20130277603A1 (en) 2010-07-14 2011-07-14 Process for preparation, application and recovery of absorbent material for nonpolar compounds or mixtures
US13/904,527 US9701880B2 (en) 2010-07-14 2013-05-29 Process for preparing absorbent material for apolar compounds or mixtures

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
BRPI1005885-0A BRPI1005885A2 (pt) 2010-07-14 2010-07-14 processo de preparação, aplicação e recuperação de material absorvente para compostos ou misturas apolares
BR014100002379 2010-07-14
BRPI1005885-0 2010-07-14
BR014110002210 2011-07-14

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/810,203 A-371-Of-International US20130277603A1 (en) 2010-07-14 2011-07-14 Process for preparation, application and recovery of absorbent material for nonpolar compounds or mixtures
US13/904,527 Continuation-In-Part US9701880B2 (en) 2010-07-14 2013-05-29 Process for preparing absorbent material for apolar compounds or mixtures

Publications (3)

Publication Number Publication Date
WO2012006707A2 WO2012006707A2 (pt) 2012-01-19
WO2012006707A3 true WO2012006707A3 (pt) 2012-03-15
WO2012006707A4 WO2012006707A4 (pt) 2012-06-07

Family

ID=45809750

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2011/000236 WO2012006707A2 (pt) 2010-07-14 2011-07-14 Processo de preparação, aplicação e recuperação de material absorvente para compostos ou misturas apolares

Country Status (3)

Country Link
US (1) US20130277603A1 (pt)
BR (1) BRPI1005885A2 (pt)
WO (1) WO2012006707A2 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104923163B (zh) * 2014-03-20 2017-03-29 长沙文晟生物科技有限责任公司 一种吸附重金属离子的硅胶吸附剂及其制备方法
WO2015161124A1 (en) * 2014-04-16 2015-10-22 Board Of Regents, The University Of Texas System Gemini epoxide surfactant compositions
CN111167848A (zh) * 2020-01-06 2020-05-19 广东工业大学 一种生物炭耦合生物电化学的土壤修复系统和方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2367384A (en) * 1942-09-22 1945-01-16 Shell Dev Method of removing oil from water
US3382170A (en) * 1964-11-13 1968-05-07 Perlite Ges M B H Deutsche Method of removing an oil film from water with silicone-coated expanded perlite
US5035804A (en) * 1990-09-17 1991-07-30 Clnzall Corporation Oil spill water treatment
BR0201685A (pt) * 2002-05-09 2004-03-02 Jose Carlos Moreira Santos Absorvente para petróleo e derivados
WO2006017919A1 (en) * 2004-08-16 2006-02-23 Martins Jader Upgraded process for the production of hydrophobized expanded vermiculite application thereof
BRPI0701585A2 (pt) * 2007-03-26 2008-11-11 Inst Nac De Tecnologia processo de obtenÇço de cerÂmicas porosas de baixa densidade com porosidades fechada e aberta controladas

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1690680A (en) * 1927-03-10 1928-11-06 Standard Varnish Works Composition for polishing surfaces composed of cellulose-ester compositions
US1892105A (en) * 1931-03-14 1932-12-27 Oliver B Huskey Ignition insulation composition
US3408299A (en) * 1965-12-17 1968-10-29 Procter & Gamble Process for preparing soap bars
US3425598A (en) * 1967-06-14 1969-02-04 Gerald Kobernick Dispensing container having a membrane puncturing means
US3625724A (en) * 1968-09-23 1971-12-07 Altrona Corp Cellular concrete and method for producing the same
US20060033229A1 (en) * 2004-07-27 2006-02-16 Daley Scott G Pumice stones and methods for making them
FR2936960B1 (fr) * 2008-10-13 2012-10-05 Ecopomex S A M Produit adsorbant pour la depollution d'hydrocarbures, notamment dans des plans d'eau, et procede d'obtention et d'utilisation de ce produit
US9701880B2 (en) * 2010-07-14 2017-07-11 Universidade Federal De Minas Gerais-Ufmg Process for preparing absorbent material for apolar compounds or mixtures
US20130153506A1 (en) * 2011-12-16 2013-06-20 Prasad Duggirala Method to improve clarification performance in wastewater treatment applications

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2367384A (en) * 1942-09-22 1945-01-16 Shell Dev Method of removing oil from water
US3382170A (en) * 1964-11-13 1968-05-07 Perlite Ges M B H Deutsche Method of removing an oil film from water with silicone-coated expanded perlite
US5035804A (en) * 1990-09-17 1991-07-30 Clnzall Corporation Oil spill water treatment
BR0201685A (pt) * 2002-05-09 2004-03-02 Jose Carlos Moreira Santos Absorvente para petróleo e derivados
WO2006017919A1 (en) * 2004-08-16 2006-02-23 Martins Jader Upgraded process for the production of hydrophobized expanded vermiculite application thereof
BRPI0701585A2 (pt) * 2007-03-26 2008-11-11 Inst Nac De Tecnologia processo de obtenÇço de cerÂmicas porosas de baixa densidade com porosidades fechada e aberta controladas

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
TEAS, CH. ET AL.: "Investigation of the effectiveness of absorbent materials in oil spills clean up", DESALINATION, vol. 140, no. ISS. 3, 20 November 2001 (2001-11-20), pages 259 - 264, XP004329759, DOI: doi:10.1016/S0011-9164(01)00375-7 *

Also Published As

Publication number Publication date
WO2012006707A2 (pt) 2012-01-19
US20130277603A1 (en) 2013-10-24
WO2012006707A4 (pt) 2012-06-07
BRPI1005885A2 (pt) 2012-04-17

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