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CL2016003232A1 - Biofiltrant formulation, biofilter and process of making a biofilter for the treatment of water with high metal content comprising a mixture of macroalgal biomass immobilized in a polymeric alginate matrix - Google Patents

Biofiltrant formulation, biofilter and process of making a biofilter for the treatment of water with high metal content comprising a mixture of macroalgal biomass immobilized in a polymeric alginate matrix

Info

Publication number
CL2016003232A1
CL2016003232A1 CL2016003232A CL2016003232A CL2016003232A1 CL 2016003232 A1 CL2016003232 A1 CL 2016003232A1 CL 2016003232 A CL2016003232 A CL 2016003232A CL 2016003232 A CL2016003232 A CL 2016003232A CL 2016003232 A1 CL2016003232 A1 CL 2016003232A1
Authority
CL
Chile
Prior art keywords
biofilter
biofiltrant
formulation
mixture
treatment
Prior art date
Application number
CL2016003232A
Other languages
Spanish (es)
Inventor
Campos Jorge Farias
Muñoz Cristián Alberto Agurto
Salas Regis Le-Feuvre
Sepulveda Roberto Riquelme
Original Assignee
Univ Concepcion
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 Univ Concepcion filed Critical Univ Concepcion
Priority to CL2016003232A priority Critical patent/CL2016003232A1/en
Publication of CL2016003232A1 publication Critical patent/CL2016003232A1/en
Priority to PCT/CL2017/050072 priority patent/WO2018107303A1/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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Botany (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

Formulación biofiltrante para el tratamiento de aguas con alto contenido de metales pesados que comprende una mezcla de biomasa macroalgal, seleccionadas entre las algas del género Macrocystis pyrifera, Lessonia spicata, Durvillaea antarctica, Ulva spp. y/o Gracilaria chilensis, las que se encuentran inmovilizadas en una matriz polimérica de alginato; biofiltro, proceso para la elaboración del biofiltro y uso.Biofiltrant formulation for the treatment of water with a high content of heavy metals comprising a mixture of macroalgal biomass, selected from the algae of the genus Macrocystis pyrifera, Lessonia spicata, Durvillaea antarctica, Ulva spp. and / or Gracilaria chilensis, which are immobilized in a polymer matrix of alginate; biofilter, process for the elaboration of the biofilter and use.

CL2016003232A 2016-12-16 2016-12-16 Biofiltrant formulation, biofilter and process of making a biofilter for the treatment of water with high metal content comprising a mixture of macroalgal biomass immobilized in a polymeric alginate matrix CL2016003232A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CL2016003232A CL2016003232A1 (en) 2016-12-16 2016-12-16 Biofiltrant formulation, biofilter and process of making a biofilter for the treatment of water with high metal content comprising a mixture of macroalgal biomass immobilized in a polymeric alginate matrix
PCT/CL2017/050072 WO2018107303A1 (en) 2016-12-16 2017-12-06 Biofilter for the treatment of water with a high heavy metal content, comprising a biomass composed of a mixture of macroalgae immobilised in a polymeric matrix

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CL2016003232A CL2016003232A1 (en) 2016-12-16 2016-12-16 Biofiltrant formulation, biofilter and process of making a biofilter for the treatment of water with high metal content comprising a mixture of macroalgal biomass immobilized in a polymeric alginate matrix

Publications (1)

Publication Number Publication Date
CL2016003232A1 true CL2016003232A1 (en) 2017-03-24

Family

ID=62557776

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2016003232A CL2016003232A1 (en) 2016-12-16 2016-12-16 Biofiltrant formulation, biofilter and process of making a biofilter for the treatment of water with high metal content comprising a mixture of macroalgal biomass immobilized in a polymeric alginate matrix

Country Status (2)

Country Link
CL (1) CL2016003232A1 (en)
WO (1) WO2018107303A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4322743C2 (en) * 1993-07-08 1997-07-10 Peter Prof Dr Pohl Process for obtaining and using adsorbent material
GR1006201B (en) * 2007-12-31 2008-12-19 ΝΕΑΡΧΟΣ Ο.Ε. (κατά ποσοστό 85%) System for the removal of toxic heavy metals from shells.

Also Published As

Publication number Publication date
WO2018107303A1 (en) 2018-06-21

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