ZA828741B - Method for achieving acceptable u3o8 levesl in a restored formation - Google Patents

Method for achieving acceptable u3o8 levesl in a restored formation

Info

Publication number
ZA828741B
ZA828741B ZA828741A ZA828741A ZA828741B ZA 828741 B ZA828741 B ZA 828741B ZA 828741 A ZA828741 A ZA 828741A ZA 828741 A ZA828741 A ZA 828741A ZA 828741 B ZA828741 B ZA 828741B
Authority
ZA
South Africa
Prior art keywords
levesl
achieving acceptable
restored
formation
restored formation
Prior art date
Application number
ZA828741A
Other languages
English (en)
Inventor
Richard B Barrett
Original Assignee
Exxon Research Engineering 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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of ZA828741B publication Critical patent/ZA828741B/xx

Links

Classifications

    • 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
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
    • C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
    • C22B60/0252—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries
    • C22B60/0278—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries by chemical methods
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C41/00—Methods of underground or surface mining; Layouts therefor
    • E21C41/16—Methods of underground mining; Layouts therefor
    • E21C41/20—Methods of underground mining; Layouts therefor for rock salt or potash salt

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Remote Sensing (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA828741A 1981-11-27 1982-11-26 Method for achieving acceptable u3o8 levesl in a restored formation ZA828741B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/325,280 US4443133A (en) 1981-11-27 1981-11-27 Method for achieving acceptable U3 O8 levels in a restored formation

Publications (1)

Publication Number Publication Date
ZA828741B true ZA828741B (en) 1983-09-28

Family

ID=23267208

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA828741A ZA828741B (en) 1981-11-27 1982-11-26 Method for achieving acceptable u3o8 levesl in a restored formation

Country Status (7)

Country Link
US (1) US4443133A (fr)
AU (1) AU548379B2 (fr)
CA (1) CA1191676A (fr)
DE (1) DE3241001A1 (fr)
FR (1) FR2517362B1 (fr)
OA (1) OA07259A (fr)
ZA (1) ZA828741B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5527982A (en) * 1990-03-16 1996-06-18 Sevenson Environmental Services, Inc. Fixation and stabilization of metals in contaminated materials
US5193936B1 (en) * 1990-03-16 1996-03-19 Maecorp Inc Fixation and stabilization of lead in contaminated soil and solid waste
US5732367A (en) * 1990-03-16 1998-03-24 Sevenson Environmental Services, Inc. Reduction of leachability and solubility of radionuclides and radioactive substances in contaminated soils and materials
US6635796B2 (en) 1990-03-16 2003-10-21 Sevenson Environmental Services, Inc. Reduction of leachability and solubility of radionuclides and radioactive substances in contaminated soils and materials
US5397478A (en) * 1993-08-13 1995-03-14 Sevenson Environmental Services, Inc. Fixation and stabilization of chromium in contaminated materials
US6030048A (en) * 1997-05-07 2000-02-29 Tarim Associates For Scientific Mineral And Oil Exploration Ag. In-situ chemical reactor for recovery of metals or purification of salts

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3490241A (en) * 1967-04-20 1970-01-20 Edward D Graf Stabilization of soil by diffusion of cations
US3959975A (en) * 1970-09-25 1976-06-01 Graf Edward D Soil stabilization by ion diffusion
US4155982A (en) * 1974-10-09 1979-05-22 Wyoming Mineral Corporation In situ carbonate leaching and recovery of uranium from ore deposits
US4114693A (en) * 1977-08-15 1978-09-19 Mobil Oil Corporation Method of treating formation to remove ammonium ions without decreasing permeability
US4185872A (en) * 1978-08-18 1980-01-29 Mobil Oil Corporation In-situ leaching of uranium
US4234231A (en) * 1978-12-06 1980-11-18 Mobil Oil Corporation Method for restoring a leached formation

Also Published As

Publication number Publication date
AU548379B2 (en) 1985-12-05
FR2517362A1 (fr) 1983-06-03
US4443133A (en) 1984-04-17
FR2517362B1 (fr) 1986-05-23
CA1191676A (fr) 1985-08-13
AU9093982A (en) 1983-06-02
DE3241001A1 (de) 1983-06-01
OA07259A (fr) 1984-04-30

Similar Documents

Publication Publication Date Title
GB8322646D0 (en) Well completion method
DE3366407D1 (en) Plasticized polydicyclopentadiene and a method for making the same
ZA827612B (en) A method and means for drilling in rocks
DE3377820D1 (en) Method for recovering from error in a microprogram-controlled unit
GB8403997D0 (en) Travelling-wire electroerosion method
GB2108007B (en) Sealing means in a mill
GB2140485B (en) Apparatus for completing a well
GB2115422B (en) A polymeric polydonor complexon and the method for preparation thereof
DE3269998D1 (en) Method and apparatsu for forming a sliver
GB2106499B (en) Method for making benzoylphenylureas
ZA828741B (en) Method for achieving acceptable u3o8 levesl in a restored formation
DE3161335D1 (en) Cis-6-undecene-1-chloride and a method for the preparation thereof
GB2103682B (en) Injection process for solidifying a soft ground
CS339883A1 (en) Zpusob a zarizeni k selektivnimu vypousteni predem stanovene delky utku do proslupu u bezclunkovych tkacich stroju
DE3173529D1 (en) Improvement in the method for producing 7-aminocephem compounds
GB2108947B (en) Method for oxygen reduction in a uranium recovery process
GB2106501B (en) Method for making benzoylphenylureas
JPS57202281A (en) Improved brewing method
AU86191S (en) A cushion
DE3273038D1 (en) A method for preparing 1-aryl-3-arylamino-2-pyrazolin-5-ones
DE3462611D1 (en) 11-hydroxypregn-4-en-3-one-20-carbaldehyde and a method for its production
GB2097695B (en) Method for producing a single crystal
YU109182A (en) Process for uranium regeneration
DE3471072D1 (en) Method for manufacturing a tamper evident-closure
DE3173912D1 (en) Method for making thiobiscarbamates