[go: up one dir, main page]

PE20180011A1 - Metodo para producir un material de filtro que contiene hierro para el tratamiento de agua - Google Patents

Metodo para producir un material de filtro que contiene hierro para el tratamiento de agua

Info

Publication number
PE20180011A1
PE20180011A1 PE2017002413A PE2017002413A PE20180011A1 PE 20180011 A1 PE20180011 A1 PE 20180011A1 PE 2017002413 A PE2017002413 A PE 2017002413A PE 2017002413 A PE2017002413 A PE 2017002413A PE 20180011 A1 PE20180011 A1 PE 20180011A1
Authority
PE
Peru
Prior art keywords
iron
water treatment
filter material
salt
iron hydroxide
Prior art date
Application number
PE2017002413A
Other languages
English (en)
Inventor
Daniele Ragazzon
Original Assignee
Gruppo Zilio S P A
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=53765487&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PE20180011(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gruppo Zilio S P A filed Critical Gruppo Zilio S P A
Publication of PE20180011A1 publication Critical patent/PE20180011A1/es

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
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • 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
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28016—Particle form
    • 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
    • B01J20/3035—Compressing
    • 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
    • B01J20/3071—Washing or leaching
    • 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
    • B01J20/3085—Chemical treatments not covered by groups B01J20/3007 - B01J20/3078
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • 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
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/103—Arsenic compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Filtering Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Sorption (AREA)
  • Removal Of Specific Substances (AREA)
  • Compounds Of Iron (AREA)

Abstract

Un metodo para producir un material de filtro que contiene hierro para el tratamiento de agua, caracterizado por: la reaccion de un compuesto de hierro trivalente y una base dentro de un deposito (2) hasta que el hierro trivalente este completamente neutralizado, para obtener un hidroxido de hierro y una sal que consista en el anion del compuesto de hierro trivalente y el cation de la base, la introduccion del hidroxido de hierro y la sal en membranas (6) ceramicas para lavar el hidroxido de hierro de la sal en flujo transversal, la introduccion de la suspension de hidroxido de hierro en un filtro prensa (8) de membrana donde se retira parte del agua, para obtener un panel (10) que tenga un contenido de humedad inferior al 77% en peso, la insercion del panel (10) en recipientes (12), el posicionamiento de los recipientes dentro de una camara de refrigeracion (14) que funcionan a presion atmosferica y a temperaturas inferiores a 0°C durante un tiempo comprendido entre 24 y 240 horas.
PE2017002413A 2015-05-12 2016-05-05 Metodo para producir un material de filtro que contiene hierro para el tratamiento de agua PE20180011A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITVE2015A000023A ITVE20150023A1 (it) 2015-05-12 2015-05-12 Metodo per produrre un materiale filtrante contenente ferro per il trattamento delle acque, impianto per attuare il metodo e materiale filtrante ottenuto con il metodo

Publications (1)

Publication Number Publication Date
PE20180011A1 true PE20180011A1 (es) 2018-01-09

Family

ID=53765487

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2017002413A PE20180011A1 (es) 2015-05-12 2016-05-05 Metodo para producir un material de filtro que contiene hierro para el tratamiento de agua

Country Status (9)

Country Link
US (1) US11007504B2 (es)
EP (1) EP3294446B1 (es)
CL (1) CL2017002858A1 (es)
HR (1) HRP20190776T1 (es)
HU (1) HUE043462T2 (es)
IT (1) ITVE20150023A1 (es)
PE (1) PE20180011A1 (es)
RS (1) RS58852B1 (es)
WO (1) WO2016181262A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600106297A1 (it) * 2016-10-21 2018-04-21 Gruppo Zilio S R L Metodo per produrre un materiale filtrante contenente ferro per il trattamento delle acque, un impianto per attuare il metodo e materiale filtrante ottenuto con il metodo.
CN109437407A (zh) * 2018-12-29 2019-03-08 北京东方利禾景观设计有限公司 一种基于植物根系系统强化人工湿地除磷效能的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4320003A1 (de) * 1993-06-11 1994-12-15 Jekel Martin Prof Dr Ing Verfahren zur Entfernung von gelöstem Arsen mittels festem Eisenhydroxid bei der Wasserreinigung
EP1328477B1 (de) * 2000-09-26 2011-03-30 LANXESS Deutschland GmbH Kontakt- und adsorber-granulate

Also Published As

Publication number Publication date
HRP20190776T1 (hr) 2019-06-14
EP3294446A1 (en) 2018-03-21
US20180133683A1 (en) 2018-05-17
CL2017002858A1 (es) 2018-06-01
US11007504B2 (en) 2021-05-18
WO2016181262A1 (en) 2016-11-17
HUE043462T2 (hu) 2019-08-28
RS58852B1 (sr) 2019-07-31
ITVE20150023A1 (it) 2016-11-12
EP3294446B1 (en) 2019-02-27

Similar Documents

Publication Publication Date Title
MX2015011469A (es) Captura de iones para la prevension de la formacion de sarro en sistemas de desalinizacion de alta recuperacion.
MY209588A (en) Systems and methods for generating liquid water using highly efficient techniques that optimize production
PH12018501938A1 (en) Single-use capsule for water treatment
EP4424408A3 (en) Processes for preparing lithium hydroxide
MY192803A (en) Deionized water manufacturing system, electrodeionization device, and method for manufacturing deionized water
MY188508A (en) Flexibly adaptable membrane cartridges for the separation of fluids
CL2019003713A1 (es) Proceso para la remoción de cationes de magnesio y de calcio de salmueras naturales usando electrólisis a través de membrana con recuperación de hidróxidos de cationes.
MX2018001676A (es) Un sistema de ósmosis adelantada conmutable, y procesos del mismo.
PH12020551093A1 (en) Method for permeate flow path sanitization in a reverse osmosis system
MY178714A (en) Aqueous hydrogen peroxide solution for disinfection applications, method for producing same, and disinfection method using same
PH12016502229A1 (en) Process for preparing phosphorus-containing cyanohydrins
SA520411670B1 (ar) محلول استخلاص ملح وعمليات استخدامه
MY199218A (en) Water treatment of lipid material
PE20200687A1 (es) Metodo para mejorar la eficiencia de una planta de gas de sintesis de amoniaco
MX2015016073A (es) Metodo de fabricacion de sales antitranspirantes.
TN2018000238A1 (en) Process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate
PH12017502259A1 (en) Protease-resistant lipidated glp-1 analogs
PE20180011A1 (es) Metodo para producir un material de filtro que contiene hierro para el tratamiento de agua
IN2014MU00854A (es)
BR112017011044A2 (pt) usina de eletrólise e processo de tratamento dos gases de cuba
MX2009011787A (es) Procesos para preparar (r)-2-metilpirrolidina y (s)-2-metilpirrolidina y sales de tartrato de las mismas.
IN2014MU00486A (es)
SG11201906990WA (en) Method for preparing polythiols
ES2545829A1 (es) Concentración de cultivos de microalgas por un proceso de eliminación osmótica del medio utilizando disoluciones de glicerol
MD4288B1 (ro) Procedeu de purificare a apelor subterane de hidrogen sulfurat, ioni de fier (II) şi mangan (II)