The HCoal process, developed by Hydrocarbon Research, Incorporated (HRI), involves the direct catalytic hydroliquefaction of coal to lowsulfur boiler fuel or synthetic crude oil. The HCoal ebullated bed reactor contains at least four discrete components: gas, liquid, catalyst, and unconverted coal and ash.
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Results of an investigation to determine the suitability of the HRI HCoal Syncrude as a petrochemical feedstock are reported. A sample of the whole crude was distilled into four straight run fractions; IBP350/sup 0/F naphtha, 350550/sup 0/F middistillate, 450800/sup 0/F vacuum gas oil, and 850FBP/sup 0/F resid.
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HRI, Inc. Resource Type: Patent Resource Relation: Patent File Date: Filed date 9 Feb 1981; Other Information: PATAPPL232789 Country of Publication: ... P H, Chervenak, M C, DeVaux, G R. Hcoal process and plant design. United States. Copy to clipboard. Kydd, P H, Chervenak, M C, and DeVaux, G R. 1983. "Hcoal process and plant design ...
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The HCoal Process The HCoal process liquifies coal to either boiler fuel or synthetic crude in the presence of an added particulate catalyst. ... The plants were operated in the syncrude mode and employed the latest yield data generated by HRI's process development unit at Trenton, New Jersey at the time the report was written (Dec. 1979). ...
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tive oilfromcoal process. HRI was able to from areas outside American control and Pointing to the tendency of recent historical get financial support from ARCO and later hence was more subject to supply disrup and sociological research to emphasize the Ashland Oil. The federal government re tions and price fluctuations.
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Process oil samples from HRI Catalytic TwoStage Liquefaction (CTSL) Bench Unit Run CC16 (22776) were analyzed to provide information on process performance. Run CC16 was operated in December 1992 with Burning Star 2 Mine (Illinois 6 seam) coal to test and validate Akzo EXPAO60 Ni/Mo catalyst (1/16 in. extrudate).
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article{osti_, title = {Tagging of an Hcoal PDU run}, author = {Sample, D G and Thomas, M G}, abstractNote = {A lb charge of American Cyanamid 1442A CoMo catalyst was activated in a thermal neutron flux to an overall activity of 390 ..mu..Ci of /sup 60/Co. This catalyst was inserted into HCoal PDU run No. 9 and subsequent daily withdrawals and the final dump were analyzed for ...
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HRI has developed a catalyst regeneration procedure for spent catalysts from both coal liquefaction and heavy petroleum residual upgrading operations to remove carbonaceous matter as well as most of the metal contaminants by chemical treatment. Test results show that activities of the regenerated catalysts from the HCoal Process were either ...
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The HCoal Process was invented by HRI, and has been under development for over 15 years. The program was initially funded by Dynalectron Corporation, the parent company of HRI and by the Office of Coal Research and Atlantic Richfield Company. Currently the sponsors are the Department of Energy, the Electric Power Research Institute, Ashland ...
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Interim report for HRI HCoal}, author = {Peters, B. C.}, ... This document contains the results of an investigation to determine the suitability of the FMC COED Pyrolysis Process Western Kentucky Syncrude as a petrochemical feedstock. A sample of the whole crude was distilled into four straight run fractions: IBP350/sup 0/F naphtha, 350650 ...
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The HCoal® line of services converts coal directly into liquid fuels. Coal conversion typically reaches 95%. It provides a typical yield of four to five barrels of oil per ton of coal on a moisturefree basis including coal gasification that supplies hydrogen. The major products are: high naphthenic naphtha, diesel fuel with good cold [.]
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The Department of Energy's Office of Scientific and Technical Information
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In the application of new catalysts to the HCoal process work centered around the 500 pound batch Amocat1A (CoMo) received from Grace Company Catalyst inspection data were acceptable and, according to a recent HRI report, the performance results of the 500 pound batch were equivalent to or better than those of an earlier experiment ...
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The HRI Coal/Oil CoProcessing Technology is based on the commercial HOil ® Process (for upgrading heavy crudes and/or petroleum residua), the fully developed HCoal ® Process (for direct liquefaction of coal) and advances made at HRI in the Catalytic TwoStage Liquefaction (CTSL) Process. This coal/oil co processing program is currently ...
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HRI is investigating the thermal dissolution of coal and its effects on the mechanism of coal liquefaction in an HCOAL system. The twostage coal liquefaction system consists of a coal slurry preheater which is essentially a short residence time reactor and a liquefaction reactor which can be regarded as a catalytichydrogenationreactor.
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The operability of the HCoal Process was clearly demonstrated and it has been concluded that the process is feasible for scale up to Pilot Plant size. As a result of PDU operations. HRI concluded that hydroclone systems can be operated to increase the residuum concentration in the reactor, and that the higher concentration will permit ...
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The HCoal Process was invented by HRI, and has been under development for over 15 years. The program was initially funded by Dynalectron Corporation, the parent company of HRI and by the Office of Coal Research and Atlantic Richfield Company. ... The HCoal process catalytically converts coal to oil in an ebulated bed reactor. The 3 ton per ...
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A key feature of the Hcoal process is the use of an ebullated bed for achieving good mixing between slurried coal, hydrogen, and extruded catalyst particles. The Hcoal reactor can be modeled as a fourphase fluid bed system containing liquid, fines, gases, and catalyst particles. In order to study the hydrodynamic behavior of this gas/slurry ...
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HCoal • Process, modelling, and equipment developments could be "cross fertilized" • Very severe service due to solids levels in slurries • Chemistry differences very aromatic products • Joint government / industry program DOE, EPRI, HRI, Mobil, Amoco, Arco, Ashland • 250 TPD Coal (~800 BPD products) demo plant in
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The fluid dynamics occurring in HRI's Hcoal process development unit coal liquefaction reactor during Run PDU10 were measured and compared with Amoco Oil coldflow fluidization results. It was found that catalyst bed expansions and gas holdups are higher in the PDU than those observed in the coldflow tests for slurries having the same ...
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The Department of Energy's Office of Scientific and Technical Information
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article{osti_, title = {Laboratory program to support HCoal Pilot Plant operations. PDU Run 7}, author = {}, abstractNote = {PDU Run 7 was designed to create emergency situations under controlled conditions and develop the proper responses to reestablish operations with a minimum of disruption. In addition, the study served to train operating personnel to handle emergencies in the H ...
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The HCoal Process was invented by HRI, and has been under development for over 15 years. The program was initially funded by Dynalectron Corporation, the parent company of HRI and by the Office of Coal Research and Atlantic Richfield Company. ... The HCoal process catalytically converts coal to oil in an ebulated bed reactor. Advantages of ...
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Under DOE Contract DEAC0577ET10152, HRI is investigating the thermal dissolution of coal and its effects on the mechanism of catalytic coal liquefaction in an HCOAL system. The twostage coal liquefaction system consists of a coal slurry preheater which is essentially a short residence time reactor and the liquefaction reactor which can be ...
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The Department of Energy's Office of Scientific and Technical Information
WhatsApp: +86 18203695377
The Department of Energy's Office of Scientific and Technical Information
WhatsApp: +86 18203695377
A material supplier from Belgium would like to produce limestone powder for his custome...
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