GB1396381A - Solution mining of salt - Google Patents

Solution mining of salt

Info

Publication number
GB1396381A
GB1396381A GB1430672A GB1430672A GB1396381A GB 1396381 A GB1396381 A GB 1396381A GB 1430672 A GB1430672 A GB 1430672A GB 1430672 A GB1430672 A GB 1430672A GB 1396381 A GB1396381 A GB 1396381A
Authority
GB
United Kingdom
Prior art keywords
salt
cavity
solvent
fluid
liquid
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1430672A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Akzo Nobel Salt Inc
Original Assignee
International Salt Co
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 International Salt Co filed Critical International Salt Co
Publication of GB1396381A publication Critical patent/GB1396381A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/28Dissolving minerals other than hydrocarbons, e.g. by an alkaline or acid leaching agent
    • E21B43/281Dissolving minerals other than hydrocarbons, e.g. by an alkaline or acid leaching agent using heat
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01DCOMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00Halides of sodium, potassium or alkali metals in general
    • C01D3/04Chlorides
    • C01D3/08Preparation by working up natural or industrial salt mixtures or siliceous minerals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

1396381 Solution mining INTERNATIONAL SALT CO 27 March 1972 [29 March 1971] 14306/72 Heading E1F [Also in Division F4] A method of mining salt from the sides only of a cavity 10 and for providing for underground storage of industrial fluids. The method involves adding to the cavity in any suitable order a salt solvent, e.g. water or brine and a low heat conductivity liquid, e.g. a liquified industrial fluid, a salt solvent, e.g. water or brine and a fluid of low heat conductivity and of a specific gravity less than the solvent and the liquid, which like the fluid will not attack the salt, whereby the . cavity is completely filled by a bottom layer of liquid, an intermediate layer of solvent, and an upper layer of fluid, and then adding further solvent to the cavity whilst removing solvent of a higher salt concentration from the cavity so that salt is only dissolved from the sides of the cavity in the salt deposit. The liquid may be liquid chlorine, carbon tetrachloride, carbon bisulphide, or the like. The fluid may be air, nitrogen, freon, krypton, zenon, neon, argon, benzine or light hydrocarbons. The salt deposit may be rock salt, sodium borate, potash or the like. The cavity as it is being enlarged or on reaching a final size may be used for storing industrial fluids such as specified above. U.S.A. Specifications 2555340, 2876182 and 3348883 are referred to.
GB1430672A 1971-03-29 1972-03-27 Solution mining of salt Expired GB1396381A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12876871A 1971-03-29 1971-03-29

Publications (1)

Publication Number Publication Date
GB1396381A true GB1396381A (en) 1975-06-04

Family

ID=22436879

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1430672A Expired GB1396381A (en) 1971-03-29 1972-03-27 Solution mining of salt

Country Status (5)

Country Link
US (1) US3724898A (en)
FR (1) FR2132135B1 (en)
GB (1) GB1396381A (en)
IT (1) IT959490B (en)
NL (1) NL7200734A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2232494B1 (en) * 1973-06-06 1975-08-22 Solvay
US4596490A (en) * 1984-03-15 1986-06-24 Texas Brine Corporation Underground storage chambers and methods therefore
FR2571093B1 (en) * 1984-09-28 1987-08-14 Armines HYDRAULIC EXTRACTION PROCESS BY WATER BORING.
US4906135A (en) * 1988-02-04 1990-03-06 Brassow Carl L Method and apparatus for salt dome storage of hazardous waste
FR2632283B1 (en) * 1988-06-02 1993-04-09 Geostock Sarl PROCESS FOR THE QUICK ABANDON OF LARGE CAVITES LAUNCHED IN GEM SALT
FR2638108B1 (en) * 1988-10-26 1991-02-08 Solvay PROCESS FOR REMOVING A RESIDUE COMPRISING SODIUM SULFATE
US5310282A (en) * 1993-02-16 1994-05-10 Voskamp Thomas A Hydrocarbon recovery from drilling mud stored in salt cavity
US5431482A (en) * 1993-10-13 1995-07-11 Sandia Corporation Horizontal natural gas storage caverns and methods for producing same
US5669734A (en) * 1995-11-29 1997-09-23 Texas Brine Corporation Process for making underground storage caverns
US7322387B2 (en) * 2003-09-04 2008-01-29 Freeport-Mcmoran Energy Llc Reception, processing, handling and distribution of hydrocarbons and other fluids
CN101749004B (en) * 2009-12-25 2013-03-13 中国科学院地质与地球物理研究所 Control method of interlayer rock salt cavern building with water solution in underground oil and gas storage
CN101881151B (en) * 2010-07-02 2012-12-26 太原理工大学 Rapid solution construction method for rock salt cavity
CA2827111C (en) * 2011-02-10 2019-06-04 Cellular Concrete Solutions Llc Submerged void filling
RU2628559C2 (en) * 2014-07-15 2017-08-18 ООО "ПТЦ "Геосалт" Method of sludge waste disposal in the operating underground salt chamber
CN106481360B (en) * 2016-05-11 2018-11-20 江苏井神盐化股份有限公司 A kind of twin-well asymmetry adopts halogen and quickly builds salt cave Tank Process

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR364055A (en) * 1906-03-12 1906-08-13 Philippe Genreau Use of compressed air, petroleum, shale oils as a protective mattress for the ceiling of a corrosion chamber in a solution operation
US1960932A (en) * 1933-07-21 1934-05-29 Solvay Process Co Method of mining
US2772868A (en) * 1954-01-18 1956-12-04 Phillips Petroleum Co Apparatus for control of roof location in the formation of underground caverns by solution mining
US3151462A (en) * 1960-03-30 1964-10-06 Pittsburgh Plate Glass Co Method of storing liquid chlorine
US3236564A (en) * 1964-07-16 1966-02-22 Pittsburgh Plate Glass Co Mining method
US3326606A (en) * 1965-03-16 1967-06-20 Continental Oil Co Method of washing caverns in salt formation
US3421794A (en) * 1966-09-27 1969-01-14 Int Salt Co Solution mining and refining minerals

Also Published As

Publication number Publication date
DE2215144B2 (en) 1975-07-24
DE2215144A1 (en) 1972-10-26
NL7200734A (en) 1972-10-03
US3724898A (en) 1973-04-03
IT959490B (en) 1973-11-10
FR2132135B1 (en) 1976-03-05
FR2132135A1 (en) 1972-11-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee