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IT1286276B1 - METHOD FOR THE TOTAL OR PARTIAL REMOVAL OF PESTICIDES AND/OR PESTICIDES FROM FOOD LIQUIDS AND NOT THROUGH THE USE OF DERIVATIVES - Google Patents

METHOD FOR THE TOTAL OR PARTIAL REMOVAL OF PESTICIDES AND/OR PESTICIDES FROM FOOD LIQUIDS AND NOT THROUGH THE USE OF DERIVATIVES

Info

Publication number
IT1286276B1
IT1286276B1 IT96BO000536A ITBO960536A IT1286276B1 IT 1286276 B1 IT1286276 B1 IT 1286276B1 IT 96BO000536 A IT96BO000536 A IT 96BO000536A IT BO960536 A ITBO960536 A IT BO960536A IT 1286276 B1 IT1286276 B1 IT 1286276B1
Authority
IT
Italy
Prior art keywords
pesticides
derivatives
total
liquids
partial removal
Prior art date
Application number
IT96BO000536A
Other languages
Italian (it)
Inventor
Piergiorgio Pifferi
Giovanni Spagna
Italo Manenti
Original Assignee
Univ Bologna
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 Bologna filed Critical Univ Bologna
Priority to IT96BO000536A priority Critical patent/IT1286276B1/en
Publication of ITBO960536A0 publication Critical patent/ITBO960536A0/en
Priority to AU45692/97A priority patent/AU4569297A/en
Priority to PCT/IB1997/001329 priority patent/WO1998017386A1/en
Publication of ITBO960536A1 publication Critical patent/ITBO960536A1/en
Application granted granted Critical
Publication of IT1286276B1 publication Critical patent/IT1286276B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12H—PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES
    • C12H1/00—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages
    • C12H1/02—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • 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
    • B01J20/24—Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
    • 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
    • C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
    • 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
    • C02F2101/30—Organic compounds
    • C02F2101/306—Pesticides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Non-Alcoholic Beverages (AREA)

Abstract

The method for removing pesticides and/or phytodrugs from alimentary liquids, from drinkable and superficial waters and from waste waters includes that such liquids are treated with chitin, or with alkyl and aryl derivative of cellulose, of hemicellulose, of chitin, of chitosan, of pectin and of pectolignincellulosic materials. After treatment with such powdery adsorbents for a time period until 24 hours at a concentration ranging between 10 and 4000 grams for hectoliter of treated liquid, and at temperatures up to 60 DEG C, the adsorbent is separated from the liquid getting the removal of the phytodrugs and/or pesticide up to 100 % of their initial value.
IT96BO000536A 1996-10-24 1996-10-24 METHOD FOR THE TOTAL OR PARTIAL REMOVAL OF PESTICIDES AND/OR PESTICIDES FROM FOOD LIQUIDS AND NOT THROUGH THE USE OF DERIVATIVES IT1286276B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT96BO000536A IT1286276B1 (en) 1996-10-24 1996-10-24 METHOD FOR THE TOTAL OR PARTIAL REMOVAL OF PESTICIDES AND/OR PESTICIDES FROM FOOD LIQUIDS AND NOT THROUGH THE USE OF DERIVATIVES
AU45692/97A AU4569297A (en) 1996-10-24 1997-10-23 Method for removing pesticides and/or phytodrugs from liquids using cellulose, chitosan and pectolignincellulosic material derivatives
PCT/IB1997/001329 WO1998017386A1 (en) 1996-10-24 1997-10-23 Method for removing pesticides and/or phytodrugs from liquids using cellulose, chitosan and pectolignincellulosic material derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96BO000536A IT1286276B1 (en) 1996-10-24 1996-10-24 METHOD FOR THE TOTAL OR PARTIAL REMOVAL OF PESTICIDES AND/OR PESTICIDES FROM FOOD LIQUIDS AND NOT THROUGH THE USE OF DERIVATIVES

Publications (3)

Publication Number Publication Date
ITBO960536A0 ITBO960536A0 (en) 1996-10-24
ITBO960536A1 ITBO960536A1 (en) 1998-04-24
IT1286276B1 true IT1286276B1 (en) 1998-07-08

Family

ID=11341669

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96BO000536A IT1286276B1 (en) 1996-10-24 1996-10-24 METHOD FOR THE TOTAL OR PARTIAL REMOVAL OF PESTICIDES AND/OR PESTICIDES FROM FOOD LIQUIDS AND NOT THROUGH THE USE OF DERIVATIVES

Country Status (3)

Country Link
AU (1) AU4569297A (en)
IT (1) IT1286276B1 (en)
WO (1) WO1998017386A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7022368B2 (en) 2001-06-26 2006-04-04 Ocean Spray Cranberries, Inc. Process for producing sugars and acids-rich juice and phytochemical-rich juice
FR2887750B1 (en) * 2005-07-04 2008-07-04 Kitozyme Sa USE OF FUNGAL BIOMASS EXTRACT AS A TECHNOLOGICAL AUXILIARY FOR THE TREATMENT OF FOOD FLUIDS
US7837812B2 (en) 2004-05-21 2010-11-23 Ati Properties, Inc. Metastable beta-titanium alloys and methods of processing the same by direct aging
US20080234476A1 (en) 2006-12-20 2008-09-25 The Procter & Gamble Company Polysaccharide derivatives and structures employing same
US10053758B2 (en) 2010-01-22 2018-08-21 Ati Properties Llc Production of high strength titanium
US9255316B2 (en) 2010-07-19 2016-02-09 Ati Properties, Inc. Processing of α+β titanium alloys
US8499605B2 (en) 2010-07-28 2013-08-06 Ati Properties, Inc. Hot stretch straightening of high strength α/β processed titanium
US9206497B2 (en) 2010-09-15 2015-12-08 Ati Properties, Inc. Methods for processing titanium alloys
US8613818B2 (en) 2010-09-15 2013-12-24 Ati Properties, Inc. Processing routes for titanium and titanium alloys
US10513755B2 (en) 2010-09-23 2019-12-24 Ati Properties Llc High strength alpha/beta titanium alloy fasteners and fastener stock
US8652400B2 (en) 2011-06-01 2014-02-18 Ati Properties, Inc. Thermo-mechanical processing of nickel-base alloys
US9050647B2 (en) 2013-03-15 2015-06-09 Ati Properties, Inc. Split-pass open-die forging for hard-to-forge, strain-path sensitive titanium-base and nickel-base alloys
US9869003B2 (en) 2013-02-26 2018-01-16 Ati Properties Llc Methods for processing alloys
US9192981B2 (en) 2013-03-11 2015-11-24 Ati Properties, Inc. Thermomechanical processing of high strength non-magnetic corrosion resistant material
US9777361B2 (en) 2013-03-15 2017-10-03 Ati Properties Llc Thermomechanical processing of alpha-beta titanium alloys
US8927042B1 (en) 2013-10-10 2015-01-06 Universidad De Talca Toxic phenolic compound removal by selective binding of phenolic compounds using smart polymers
US11111552B2 (en) 2013-11-12 2021-09-07 Ati Properties Llc Methods for processing metal alloys
CN114225904A (en) * 2021-11-25 2022-03-25 新疆农业科学院 Pesticide residue adsorbent and preparation method and application thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9021509D0 (en) * 1990-10-03 1990-11-14 Robson David J Improvements in or relating to the absorption of hydrophobic water-immiscible liquid
IT1245768B (en) * 1991-02-26 1994-10-14 Francesco Pifferi METHOD OF TREATMENT OF VEGETABLE FOOD LIQUIDS TO STABILIZE THE SAME PARTICULARLY IN THEIR COLOR, WITH REGENERATION OF THE STABILIZING AGENT AND ITS REUSE.
DE4129874C1 (en) * 1991-09-09 1992-09-24 Saechsisches Pharmawerk Weinboehla Gmbh, O-8256 Weinboehla, De Granulating humic acids and/or cpds. - by mixing with granulating fluid for wet or moist granulation, then pressing through matrix
AU4830896A (en) * 1995-02-13 1996-09-04 Abion Beteiligungs- Und Verwaltungsgesellschaft Mbh Process for producing chitosan-glucan complexes, compounds producible therefrom and their use

Also Published As

Publication number Publication date
ITBO960536A0 (en) 1996-10-24
AU4569297A (en) 1998-05-15
WO1998017386A1 (en) 1998-04-30
ITBO960536A1 (en) 1998-04-24

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