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4 – The Automation of Laboratory Gas Chromatographs for On-Line Process Monitoring and Analysis

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The article was published on 1982-01-01. It has received 4 citations till now. The article focuses on the topics: Line (text file).

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Journal ArticleDOI

Investigation of First-Stage Liquefaction of Coal with Model Plastic Waste Mixtures

TL;DR: A series of liquefaction tests have been conducted using coal, polyethylene (PE), polypropylene (PP), polystyrene (PS), polypolyethylene terephthalate (PET), and PET was by far the most difficult of the model plastics to convert as mentioned in this paper.
Journal ArticleDOI

Comparison of Hydrogenation and Dehydrogenation Behavior and Coal Conversion Activity upon the Addition of Coal for Supported and Unsupported Molybdenum Catalysts

TL;DR: In the absence of coal, conventional supported catalysts resulted in higher levels of aromatic hydrogenation than unsupported catalysts as mentioned in this paper, and two-ring aromatic compounds were used to study catalytic hydrogenation.
Journal ArticleDOI

The use of coal liquefaction catalysts for coal/oil coprocessing and heavy oil upgrading

TL;DR: In this article, coal-liquefaction catalysts for coprocessing and heavy oil upgrading were evaluated in coal-oil mixtures with dispersed molybdenum-based catalysts and a novel silica-doped hydrous titanium oxide (HTO) supported NiMo catalyst.

Use of coal liquefaction catalysts for coal/oil coprocessing and heavy oil upgrading

TL;DR: In this article, the authors investigated the use of supported and dispersed coal liquefaction catalysts in coal-oil coprocessing and petroleum-only systems and delineated the effects of coal concentration, pressure, and catalyst type.
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Gas-liquid partition chromatography: the separation and micro-estimation of volatile fatty acids from formic acid to dodecanoic acid

TL;DR: Modifications necessary to the theory of Martin & Synge (1941) to allow for the compressibility of the mobile phase are presented and the application of the gas-liquid partition chromatogram to the separation of volatile fatty acids is described.