Published July 14, 1981 | Version v1
Patent Metadata-only

Clay stabilization in uranium leaching and restoration

Creators

Description

Process for the stabilization of formation clays by the use of aluminum in the in-situ leaching of uranium or the restoration of contaminated formations. The aluminum is added to a lixiviant having a ph in the range of 6-10 or to a restoration fluid having a ph of at least 6 in an amount effective for the stabilization of clays

Availability note (English)

U.S. Commissioner of Patents, Washington, D.C. 20231, USA, $.50.

Additional details

Additional titles

Augmented title (English)
Patent

Publishing Information

Imprint Pagination
v p.
IPC:
Int. Cl. E21B 43/28.
IPC
Int. Cl. E21B 43/28.
Patent number
US patent document 4,278,292/A/

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
14786743
Subject category
S58: GEOSCIENCES; S11: NUCLEAR FUEL CYCLE AND FUEL MATERIALS;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
ALUMINIUM; CLAYS; GEOLOGIC DEPOSITS; IN-SITU PROCESSING; LEACHING; PH VALUE; STABILITY; URANIUM ORES
Descriptors DEC
DISSOLUTION; ELEMENTS; METALS; MINERALS; ORE PROCESSING; ORES; SEPARATION PROCESSES

Optional Information

Notes
PAT-APPL-021400.