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De-ashing lubricating oils

C - Chemistry – Metallurgy – 10 – G
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De-ashing lubricating oils

C - Chemistry – Metallurgy – 10 – G
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De-ashing lubricating oils

C - Chemistry – Metallurgy – 10 – G
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De-asphalting heavy crude oil and heavy crude oil/water...

C - Chemistry – Metallurgy – 10 – G
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De-asphalting process of a heavy hydrocarbon stock

C - Chemistry – Metallurgy – 10 – G
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De-sulfurization of petroleum residues

C - Chemistry – Metallurgy – 10 – G
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Deacidification process of a natural gas

C - Chemistry – Metallurgy – 10 – L
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Deaeration apparatus integral with a separation cell...

C - Chemistry – Metallurgy – 10 – G
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Deaerator circuit for bitumen froth

C - Chemistry – Metallurgy – 10 – G
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Deashing of coal by the oil agglomeration process

C - Chemistry – Metallurgy – 10 – L
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Deashing of heavy hydrocarbon residues

C - Chemistry – Metallurgy – 10 – G
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Deasphalted oil conversion process

C - Chemistry – Metallurgy – 10 – G
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Deasphalter unit throughput increase via resid membrane feed...

C - Chemistry – Metallurgy – 10 – G
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Deasphalting operation

C - Chemistry – Metallurgy – 10 – G
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Deasphalting petroleum oil with propane

C - Chemistry – Metallurgy – 10 – G
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Deasphalting process for a hydrocarbon feedstock containing...

C - Chemistry – Metallurgy – 10 – G
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Deasphalting process including energy recovery in the course...

C - Chemistry – Metallurgy – 10 – G
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Deasphalting with liquid hydrogen sulfide

C - Chemistry – Metallurgy – 10 – G
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Deasphalting with propane and butane

C - Chemistry – Metallurgy – 10 – G
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Decarbonation of tailings sludge to improve settling

C - Chemistry – Metallurgy – 10 – G
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