PROCESSING OIL SANDS TAILINGS USING A BINDER AND AN ABSORBENT

A first binder is added to oil sands tailings to bind solid particles together, and then water is separated from the oil sands tailings. Thereafter, an absorbent is added to the oil sands tailings to absorb water and increase shear strength. The oil sands tailings are then deposited at a deposition...

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Hauptverfasser: CLINGMAN, SCOTT R, REN, WEI, SURY, KEN N
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REN, WEI
SURY, KEN N
description A first binder is added to oil sands tailings to bind solid particles together, and then water is separated from the oil sands tailings. Thereafter, an absorbent is added to the oil sands tailings to absorb water and increase shear strength. The oil sands tailings are then deposited at a deposition area. The absorbent may be added after deposition.
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subjects CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT
CRACKING HYDROCARBON OILS
FUELS
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
LUBRICANTS
METALLURGY
MINERAL WAXES
PEAT
PERFORMING OPERATIONS
PETROLEUM, GAS OR COKE INDUSTRIES
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION
RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES
REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS
REFORMING OF NAPHTHA
TECHNICAL GASES CONTAINING CARBON MONOXIDE
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
THEIR RELEVANT APPARATUS
TRANSPORTING
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
title PROCESSING OIL SANDS TAILINGS USING A BINDER AND AN ABSORBENT
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