Examples of 'spent catalysts' in a sentence
Meaning of "spent catalysts"
Spent catalysts: Catalysts that have been used in a chemical reaction and are no longer effective, often requiring disposal or regeneration
How to use "spent catalysts" in a sentence
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spent catalysts
Spent catalysts contaminated with dangerous substances.
Regenerate or recycle the spent catalysts.
Spent catalysts contaminated with hazardous substances.
The start of processing spent catalysts and active carbon.
Spent catalysts not on the green list.
Procedures used to regenerate spent catalysts must also be distinguished.
Spent catalysts containing precious metals.
Regeneration of spent catalysts.
Spent catalysts containing phosphoric acid.
Method for platinum group metals recovery from spent catalysts.
Spent catalysts eg from NOx removal.
There currently is a tendency to treat these spent catalysts to remove the impurities therefrom.
Spent catalysts comprising these arsenic compounds are presently destroyed or stored.
Electrochemical process for recovering metallic rhodium from aqueous solutions of spent catalysts.
Other spent catalysts.
See also
Chromium can also be reclaimed from a number of different spent catalysts and metallic dusts.
Spent catalysts containing dangerous transition metals or dangerous transition metal compounds.
Raw material for mercury production Spent catalysts.
Spent catalysts containing hazardous transition metals or hazardous transition metal compounds.
Several methods have been proposed for the recovery of PGM from such spent catalysts.
Spent catalysts containing transition metals or transition metal compounds not otherwise specified.
Based on their experiments, the authors suggest a flowsheet for the chlorination of spent catalysts.
The hazardous nature of the spent catalysts precludes removing the catalysts manually from the containers.
These metals are relatively inexpensive, so that they are usually not recovered from spent catalysts.
Spent catalysts excluding liquids used as catalysts:.
Traditionally, wastes containing platinum group metals and spent catalysts have been subjected to incineration.
Spent catalysts excluding liquids used as catalysts, containing any of.
Therefore, efficient recovery and purification of precious metals from spent catalysts has economic benefits.
High metal prices drove the processing of large numbers of spent catalysts in early 2008.
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They also act as catalysts for improvements
Catalysts for reducing cold start emissions
We have outstanding catalysts for future growth
Examples of using Spent
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Spent a lot of time with the ladies
It might be nice if we spent the evening together
I spent my whole life doing things my own way
