Recovery of particulate carbon from synthesis gas. [20 claims]
Patent
·
OSTI ID:7212430
A process is described for recovering particulate carbon from the effluent gas stream from a partial oxidation synthesis-gas generator by scrubbing the effluent gas with water in a scrubbing zone to form a carbon-water dispersion, by mixing said dispersion with a liquid organic extractant comprising a mixture of the liquid organic by-products from the oxo or oxyl process so as to produce a clarified water layer and a carbon-extractant dispersion, by separating and recycling said clarified water to said scrubbing zone, and by introducing part or all of said carbon-extractant dispersion to said gas generator as at least a portion of the generator feedstock. 20 claims, 1 figure.
- Assignee:
- Texaco Development Corp.
- Patent Number(s):
- US 4016102
- OSTI ID:
- 7212430
- Country of Publication:
- United States
- Language:
- English
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