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CL2020001769A1 - Optimized system for the purification of heavy metals in molluscs - Google Patents

Optimized system for the purification of heavy metals in molluscs

Info

Publication number
CL2020001769A1
CL2020001769A1 CL2020001769A CL2020001769A CL2020001769A1 CL 2020001769 A1 CL2020001769 A1 CL 2020001769A1 CL 2020001769 A CL2020001769 A CL 2020001769A CL 2020001769 A CL2020001769 A CL 2020001769A CL 2020001769 A1 CL2020001769 A1 CL 2020001769A1
Authority
CL
Chile
Prior art keywords
purification
mollusks
heavy metals
tanks
molluscs
Prior art date
Application number
CL2020001769A
Other languages
Spanish (es)
Inventor
Rafael Rengel Rodriguez Jose
Mauricio Álvarez Vergara Gonzalo
Gastón Uribe Tapia Eduardo
Original Assignee
Univ Catolica Del Norte
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 Catolica Del Norte filed Critical Univ Catolica Del Norte
Priority to CL2020001769A priority Critical patent/CL2020001769A1/en
Publication of CL2020001769A1 publication Critical patent/CL2020001769A1/en
Priority to PCT/CL2021/050057 priority patent/WO2022000100A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00—Culture of aquatic animals
    • A01K61/50—Culture of aquatic animals of shellfish
    • A01K61/54—Culture of aquatic animals of shellfish of bivalves, e.g. oysters or mussels
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00—Culture of aquatic animals
    • A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
    • 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
    • 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
    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/62—Heavy metal compounds
    • 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
    • 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
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Polymers & Plastics (AREA)
  • Microbiology (AREA)
  • Insects & Arthropods (AREA)
  • Birds (AREA)
  • Botany (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Processing Of Solid Wastes (AREA)
  • Removal Of Specific Substances (AREA)

Abstract

La presente invención se refiere a un sistema optimizado de depuración para disminuir los niveles de toxicidad generados por la presencia de metales pesados en moluscos, que comprende: tanques acumuladores de agua; sistema de floculación; filtros; columnas de purificación; esterilizadores ultravioleta; y tanques de depuración para almacenar y depurar a los moluscos que estén contaminados con metales pesados. Adicionalmente, la presente invención se refiere a un procedimiento optimizado de depuración que comprende las siguientes etapas: recolectar y limpiar a los moluscos, almacenar a los moluscos en tanques de depuración, aclimatar a los moluscos a condiciones de depuración, alimentar a los moluscos con una composición de depuración, y recircular el agua en los tanques de depuración en condiciones de depuración. Asimismo, la presente invención se refiere a una composición alimenticia de depuración que permite optimizar la depuración de los metales pesado en los moluscos.The present invention refers to an optimized purification system to reduce the levels of toxicity generated by the presence of heavy metals in mollusks, which comprises: water storage tanks; flocculation system; filters; purification columns; ultraviolet sterilizers; and purification tanks to store and purify mollusks that are contaminated with heavy metals. Additionally, the present invention refers to an optimized purification procedure that comprises the following steps: collecting and cleaning the mollusks, storing the molluscs in purification tanks, acclimating the mollusks to purification conditions, feeding the mollusks with a purification composition, and recirculate the water in the purification tanks under purification conditions. Likewise, the present invention relates to a depuration food composition that makes it possible to optimize the depuration of heavy metals in mollusks.

CL2020001769A 2020-06-30 2020-06-30 Optimized system for the purification of heavy metals in molluscs CL2020001769A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CL2020001769A CL2020001769A1 (en) 2020-06-30 2020-06-30 Optimized system for the purification of heavy metals in molluscs
PCT/CL2021/050057 WO2022000100A1 (en) 2020-06-30 2021-06-25 Optimised system for heavy metal depuration in molluscs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CL2020001769A CL2020001769A1 (en) 2020-06-30 2020-06-30 Optimized system for the purification of heavy metals in molluscs

Publications (1)

Publication Number Publication Date
CL2020001769A1 true CL2020001769A1 (en) 2020-09-11

Family

ID=72812101

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2020001769A CL2020001769A1 (en) 2020-06-30 2020-06-30 Optimized system for the purification of heavy metals in molluscs

Country Status (2)

Country Link
CL (1) CL2020001769A1 (en)
WO (1) WO2022000100A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000513224A (en) * 1996-06-24 2000-10-10 ボード オブ リージェンツ，ザ ユニバーシティ オブ テキサス システム Automated and sealed recirculating aquaculture filtration system
CN100444724C (en) * 2005-07-20 2008-12-24 暨南大学 Method for purifying in vivo heavy metal of bivalve shell
GR1006201B (en) * 2007-12-31 2008-12-19 ΝΕΑΡΧΟΣ Ο.Ε. (κατά ποσοστό 85%) System for the removal of toxic heavy metals from shells.
CN103058420A (en) * 2013-01-23 2013-04-24 永兴鑫裕环保镍业有限公司 Industrial wastewater treatment system
CN107125173A (en) * 2017-06-07 2017-09-05 汕头大学 A kind of method of heavy metal in high-efficient purification oyster culture body
CN108244402B (en) * 2017-12-22 2021-12-28 浙江省海洋开发研究院 Protein source heavy metal removing agent suitable for mussels and preparation method thereof

Also Published As

Publication number Publication date
WO2022000100A1 (en) 2022-01-06

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