UY30597A1 - FOOD PRE-TREATMENT FOR AN NON-AGITED SURFACE BIOREACTOR - Google Patents

FOOD PRE-TREATMENT FOR AN NON-AGITED SURFACE BIOREACTOR

Info

Publication number
UY30597A1
UY30597A1 UY30597A UY30597A UY30597A1 UY 30597 A1 UY30597 A1 UY 30597A1 UY 30597 A UY30597 A UY 30597A UY 30597 A UY30597 A UY 30597A UY 30597 A1 UY30597 A1 UY 30597A1
Authority
UY
Uruguay
Prior art keywords
treatment
bioreactor
agited
surface bioreactor
food pre
Prior art date
Application number
UY30597A
Other languages
Spanish (es)
Inventor
Alan Eric Norton
Original Assignee
Geobiotics Llc
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 Geobiotics Llc filed Critical Geobiotics Llc
Publication of UY30597A1 publication Critical patent/UY30597A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M1/00—Apparatus for enzymology or microbiology
    • C12M1/36—Apparatus for enzymology or microbiology including condition or time responsive control, e.g. automatically controlled fermentors
    • C12M1/38—Temperature-responsive control
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/18—Extraction of metal compounds from ores or concentrates by wet processes with the aid of microorganisms or enzymes, e.g. bacteria or algae
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M1/00—Apparatus for enzymology or microbiology
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • C22B11/08—Obtaining noble metals by cyaniding
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Medicinal Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

Esta invencion se refiere a un proceso para el pre-tratamiento de la alimentacion de un bioreactor de superficie no agitado para lixiviacion en montones, aplicantdo en secuencia primera y segunda soluciones de pre-tratamiento a una alimentacion destinada a dicho bioreactor, en el cual la primera solucion tienen un contenido de hierro superior a 5 g/l y un pH por debajo de 2; la segunda solucion contiene una poblacion microbiana esencialmente mayor. La invencion se refiere además a métodos para adaptar una poblacion microbiana de modo que sea utilizada en un bioreactor de superficie no agitado para lixiviacion en montones.This invention relates to a process for the pre-treatment of feeding a non-agitated surface bioreactor for heap leaching, applying first and second sequence pre-treatment solutions to a feed intended for said bioreactor, in which the First solution have an iron content greater than 5 g / l and a pH below 2; The second solution contains an essentially larger microbial population. The invention further relates to methods for adapting a microbial population so that it is used in a non-agitated surface bioreactor for heap leaching.

UY30597A 2006-09-15 2007-09-17 FOOD PRE-TREATMENT FOR AN NON-AGITED SURFACE BIOREACTOR UY30597A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA200608006 2006-09-15

Publications (1)

Publication Number Publication Date
UY30597A1 true UY30597A1 (en) 2008-05-02

Family

ID=39047955

Family Applications (1)

Application Number Title Priority Date Filing Date
UY30597A UY30597A1 (en) 2006-09-15 2007-09-17 FOOD PRE-TREATMENT FOR AN NON-AGITED SURFACE BIOREACTOR

Country Status (15)

Country Link
US (1) US20090235784A1 (en)
EP (1) EP2074234A2 (en)
KR (1) KR20080025353A (en)
AP (1) AP2009004832A0 (en)
AR (1) AR062872A1 (en)
AU (1) AU2007297152A1 (en)
BR (1) BRPI0716788A2 (en)
CA (1) CA2664213A1 (en)
CL (1) CL2007002706A1 (en)
EA (1) EA200970285A1 (en)
EC (1) ECSP099237A (en)
MX (1) MX2009002827A (en)
PE (1) PE20080518A1 (en)
UY (1) UY30597A1 (en)
WO (1) WO2008032288A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010025096A1 (en) 2008-08-25 2010-03-04 Freeport-Mcmoran Corporation Methods and systems for leaching a metal-bearing ore for the recovery of a metal value
RU2467081C1 (en) * 2011-07-01 2012-11-20 Сергей Юрьевич Абрамовский Tower for recovery of mineral stock leaching solutions by iron-oxidising microorganisms

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5089412A (en) * 1987-07-10 1992-02-18 Gb Biotech Inc. Bacteria for oxidizing multimetallic sulphide ores
RU2011691C1 (en) * 1991-05-05 1994-04-30 Уральский научно-исследовательский и проектный институт медной промышленности "УНИПРОМЕДЬ" Apparatus for biochemically leaching ores
US5766930A (en) * 1995-06-02 1998-06-16 Geobiotics, Inc. Method of biotreatment for solid materials in a nonstirred surface bioreactor
US5914441A (en) * 1996-06-12 1999-06-22 Yellowstone Environmental Science, Inc. Biocatalyzed anaerobic oxidation of metal sulfides for recovery of metal values
US6096113A (en) * 1997-05-16 2000-08-01 Echo Bay Mines, Limited Integrated, closed tank biooxidation/heap bioleach/precious metal leach processes for treating refractory sulfide ores
PE20020630A1 (en) * 2000-10-06 2002-07-11 Billiton Sa Ltd LEACHING IN PILES OF SULFURED MINERALS
SE0502471L (en) * 2005-11-09 2007-05-10 Boliden Mineral Ab Process for bio-leaching of metal-containing sulphidic materials

Also Published As

Publication number Publication date
EP2074234A2 (en) 2009-07-01
AR062872A1 (en) 2008-12-10
MX2009002827A (en) 2009-06-04
CL2007002706A1 (en) 2008-05-16
WO2008032288A3 (en) 2008-05-29
KR20080025353A (en) 2008-03-20
US20090235784A1 (en) 2009-09-24
WO2008032288A2 (en) 2008-03-20
CA2664213A1 (en) 2008-03-20
PE20080518A1 (en) 2008-05-28
EA200970285A1 (en) 2009-08-28
AP2009004832A0 (en) 2009-04-30
AU2007297152A1 (en) 2008-03-20
ECSP099237A (en) 2009-06-30
BRPI0716788A2 (en) 2014-02-25

Similar Documents

Publication Publication Date Title
MY162006A (en) Method and arrangement for feeding chemicals into a papermaking process
MX2008000703A (en) Synergistic composition and method for inhibiting growth of microorganisms.
MX2009013546A (en) Aqueous composition containing a salt, manufacturing process and use.
CL2008003653A1 (en) Use of a glucopyranosyl-derived sglt inhibitor and a selected dppiv inhibitor to treat diabetes; and pharmaceutical composition.
UY31150A1 (en) CALCIUM CARBONATE REACTIONED ON SURFACE IN COMBINATION WITH HYDROPHOBIC ADSORBENT FOR WATER TREATMENT
EA201491337A1 (en) COMPOSITIONS AND METHODS FOR TREATMENT RESIN IN THE WELL
ZA200907080B (en) Electrochemically treated water, method and device for the production thereof, and the use thereof as a disinfection agent
BRPI0517131A2 (en) Methods for Simplifying Microbial Nucleic Acids by Chemical Cytosine Modification
CL2007002260A1 (en) Method for recovering molybdenum from a sulfide-containing material that comprises contacting the material with an acid leaching solution in the presence of iron and acidophilic microorganisms capable of oxidizing ferrous iron, controlling the ratio between ferric iron and dissolved molybdenum and recovering molybdenum.
ECSP066943A (en) INHIBITION OF PRODUCTION OF BIOGEN SULFIDE THROUGH A COMBINATION OF BIOCIDE AND METABOLIC INHIBITOR
BRPI0720337A2 (en) "biocidal composition, method for inhibiting microorganism growth in an aqueous based system, composition in which microbial growth is inhibited and compounded"
GB2460092B (en) An insert kit and installation method
CL2011003281A1 (en) Composition and procedures for disinfecting, destroying or inhibiting a pathogenic microorganism consisting of applying the composition comprising 2-ethylexyl sulfate or a salt thereof, an alkylbenzenesulfonic acid, naoh or koh, and a carrier; procedures using said composition to clean surfaces.
EP1671932A4 (en) Method for treating ship ballast water
GB2440871A (en) Methods and compositions for delaying the release of treatment chemicals
WO2007051725A3 (en) Microorganism and process for the preparation of l-methionine
MX2010002062A (en) Compositions, systems, and/or methods involving chlorine dioxide ("cio2").
MX2007012804A (en) Method for treating a laundry item.
GT200500066A (en) NEW PROCESS TO REDUCE THE CONTENT OF CYANIDE IN A SAMPLE OF MESOTRIONA
ES2549152T1 (en) Carrageenan modified by an ion exchange procedure
TW200600515A (en) Composition and method for producing same
MX2009007384A (en) β-lactam-containing formulations having increased stability in aqueous solution.
CL2009000215A1 (en) Method for deactivating an explosive composition provided in an explosive cartridge, which method comprises exposing the explosive composition to a deactivating agent that makes the explosive composition insensitive to detonation, wherein the deactivating agent is an enzyme.
CL2007003859A1 (en) Method for removing arsenic comprising contacting the solution with a rare earth precipitating agent to precipitate arsenic and obtaining partially liberated solution of arsenic and arsenic loaded agent, contacting the separated solution with a second portion of precipitating agent; and apparatus for separating arsenic.
WO2007117453A3 (en) Radiosynthesis as an alternative energy utilization process in melanized organisms and uses thereof

Legal Events

Date Code Title Description
109 Application deemed to be withdrawn

Effective date: 20170724