BR112022015542A2 - Mineração com solução osmótica - Google Patents

Mineração com solução osmótica

Info

Publication number
BR112022015542A2
BR112022015542A2 BR112022015542A BR112022015542A BR112022015542A2 BR 112022015542 A2 BR112022015542 A2 BR 112022015542A2 BR 112022015542 A BR112022015542 A BR 112022015542A BR 112022015542 A BR112022015542 A BR 112022015542A BR 112022015542 A2 BR112022015542 A2 BR 112022015542A2
Authority
BR
Brazil
Prior art keywords
stream
mining
osmotic
mineral
injection pressure
Prior art date
Application number
BR112022015542A
Other languages
English (en)
Inventor
Tækker Madsen Henrik
Storm Pedersen Lars
Original Assignee
Saltpower Holding Aps
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
Priority claimed from GBGB2007806.9A external-priority patent/GB202007806D0/en
Application filed by Saltpower Holding Aps filed Critical Saltpower Holding Aps
Publication of BR112022015542A2 publication Critical patent/BR112022015542A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/002—Forward osmosis or direct osmosis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/06—Energy recovery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G5/00—Storing fluids in natural or artificial cavities or chambers in the earth
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/28—Dissolving minerals other than hydrocarbons, e.g. by an alkaline or acid leaching agent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G4/00—Devices for producing mechanical power from geothermal energy
    • F03G4/023—Devices for producing mechanical power from geothermal energy characterised by the geothermal collectors
    • F03G4/026—Devices for producing mechanical power from geothermal energy characterised by the geothermal collectors open loop geothermal collectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/008—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for characterised by the actuating element
    • F03G7/015—Actuators using the difference in osmotic pressure between fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F13/00—Pressure exchangers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/24—Specific pressurizing or depressurizing means
    • B01D2313/243—Pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/24—Specific pressurizing or depressurizing means
    • B01D2313/246—Energy recovery means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Sustainable Energy (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Nanotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Fats And Perfumes (AREA)

Abstract

MINERAÇÃO COM SOLUÇÃO OSMÓTICA. A presente invenção refere-se a processo para mineração de minerais com solução. O processo compreende injeção de uma corrente insaturada (150) em uma pressão de injeção em uma formação mineral (130) para dissolver o mineral e extrair uma corrente de alta concentração (110) contendo o dito mineral dissolvido. O processo compreendendo conversão de energia osmótica latente presente na dita corrente de alta concentração em um aumento na pressão total da dita corrente através de passagem através de uma unidade de energia osmótica (200) e geração de eletricidade e reduzindo a para a pressão de injeção a pressão total de uma corrente de saída de concentração reduzida (150) por passagem através de um dispositivo de geração de energia (250) e usando a corrente (150) de saída de concentração reduzida na pressão de injeção como a corrente insaturada (150). A invenção também se refere a processo para estocagem de um combustível em uma formação no subsolo.
BR112022015542A 2020-02-17 2021-02-17 Mineração com solução osmótica BR112022015542A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA202070092 2020-02-17
GBGB2007806.9A GB202007806D0 (en) 2020-05-26 2020-05-26 Osmotic solution mining
PCT/EP2021/053915 WO2021165337A1 (en) 2020-02-17 2021-02-17 Osmotic solution mining

Publications (1)

Publication Number Publication Date
BR112022015542A2 true BR112022015542A2 (pt) 2022-09-27

Family

ID=74666735

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022015542A BR112022015542A2 (pt) 2020-02-17 2021-02-17 Mineração com solução osmótica

Country Status (9)

Country Link
US (1) US20230107529A1 (pt)
EP (1) EP4107392A1 (pt)
CN (1) CN115135875A (pt)
AU (1) AU2021223582A1 (pt)
BR (1) BR112022015542A2 (pt)
CA (1) CA3167304A1 (pt)
IL (1) IL295401A (pt)
MX (1) MX2022010019A (pt)
WO (1) WO2021165337A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023081881A1 (en) 2021-11-07 2023-05-11 Sage Geosystems Inc. Geopressure and geothermal power system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100282656A1 (en) * 2009-05-05 2010-11-11 Cath Tzahi Y Osmotic barrier system and method
JP2014101818A (ja) * 2012-11-20 2014-06-05 Toshiba Corp 浸透圧発電方法および装置、並びにそれらに使用される浸透圧発生器
WO2015058109A1 (en) * 2013-10-18 2015-04-23 Dow Global Technologies Llc Brine mining process
EP4071117A1 (en) * 2015-08-11 2022-10-12 Forward Water Technologies A switchable forward osmosis system, and processes thereof
GB201605068D0 (en) 2016-03-24 2016-05-11 Applied Biomimetic As Electricity generation process
GB201605070D0 (en) * 2016-03-24 2016-05-11 Applied Biomimetic As Power generation process
CN109071275B (zh) * 2016-03-09 2023-10-20 恩吉斯有限公司 用于处理废水和发电的工艺和系统
GB201711240D0 (en) * 2017-07-12 2017-08-23 Saltkraft Aps Power generation process
GB201711238D0 (en) * 2017-07-12 2017-08-23 Saltkraft Aps Power generation process
US20220339583A1 (en) * 2019-10-01 2022-10-27 David Warsinger Salinity gradient grade-scale energy storage method and apparatus
GB202002089D0 (en) * 2020-02-14 2020-04-01 Waterwhelm Ltd Apparatus and method for liquid treatment by forward osmosis
TR202014603A2 (tr) * 2020-09-15 2021-03-22 Repg Enerji Sistemleri San Ve Tic A S Elektri̇k üreti̇m si̇stemi̇
GB202019662D0 (en) * 2020-12-14 2021-01-27 Saltwater Holding Aps Osmotic processes

Also Published As

Publication number Publication date
WO2021165337A1 (en) 2021-08-26
AU2021223582A1 (en) 2022-09-15
CN115135875A (zh) 2022-09-30
US20230107529A1 (en) 2023-04-06
CA3167304A1 (en) 2021-08-26
MX2022010019A (es) 2022-09-02
IL295401A (en) 2022-10-01
EP4107392A1 (en) 2022-12-28

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