WEBThe HCoal process is a development of Hydrocarbon Research Inc. (HRI). It converts coal by alytic hydrogenation to substitutes for petroleum ranging from a low sulfur fuel oil to an all distillate synthetic crude, the latter representing a potential source of raw material for the petrochemical industry. The process is a related appliion to HRI's HOil .
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WEBDOE Patents Patent: HCoal process and plant design. HCoal process and plant design. Full Record; Other Related Research; Abstract. ... HRI, Inc. (Lawrenceville, NJ) Patent Classifiions (CPCs): C CHEMISTRY C10 PETROLEUM, GAS OR COKE INDUSTRIES C10G CRACKING HYDROCARBON OILS.
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WEBUSA HCoal process and plant design Google Patents HCoal process and plant design Download PDF Info Publiion number USA ... HRI Inc Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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WEBOct 15, 2023 · 1. Introduction. As a traditional energy source, coal has long occupied an important position in the world energy system (Zhang et al., 2022).However, during the process of coal mining and utilization, coal spontaneous combustion (CSC) often occurs (Pan et al., 2023).CSC is widespread among the world's major coalproducing countries, .
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WEBOct 1, 2019 · Introduction. • Coal hydrogenation is a type of direct coal liquefaction process in converting. coal to gaseous or liquid hydrocarbon products. • Coal hydrogenation serves as an alternative to ...
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WEBThe Department of Energy's Office of Scientific and Technical Information
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WEBLayng, E T, and Hellwig, K C. Liquid fuels from coal by the Hcoal process. [Benchscale tests and operation of an Hcoal process development unit for 3 years indie desirability of building 250tpd demonstration plant to obtain scaleup information for commercial plant and to confirm process economics]. United States: N. p., 1969. Web.
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WEBJan 21, 2010 · Axens contributes its ebullatedbed HCoal® Process and proprietary alyst. Both evolved from a common background and DCL technologies developed by Hydrocarbon Research, Inc. ("HRI"), which were commercialized with support from the Department of Energy and industrial clients. Building on decades of experiences in DCL .
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WEBThe Department of Energy's Office of Scientific and Technical Information
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WEBJournal Article: Rotary tray dryer fills the bill for HRI. [Hcoal liquefaction plant] Rotary tray dryer fills the bill for HRI. [Hcoal liquefaction plant] Full Record; Other Related Research; Authors: Nolden, C C Publiion Date: Mon Sep 01 00:00:00 EDT 1975 OSTI Identifier:
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WEBarticle{osti_, title = {Coal gasifiion: scaleup factors in the H coal process}, author = {Johnson, C A and Chervenak, M C and Johanson, E S and Wolk, R H}, ... demonstrate the scaleup of the HRI Coal/Oil CoProcessing Technology from prior benchscale operations (50 lb/day) to the PDUScale (3 TPD). Confirm the commercial plant ...
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WEBThe Department of Energy's Office of Scientific and Technical Information
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WEBAug 1, 2023 · HRI had a coal refinery concept based on their HCoal process to produce a crude distillate with upgrade to finished products. Pope, Evans and Robbins (PER) carried out the design and operations of the first fluidized bed boiler design for a packaged coalfired boiler.
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WEBIn POC Run No. 1 HRI`s Catalytic TwoStage Liquefaction (CTSL) process was evaluated using Illinois No. 6 coal from Crown II Mine in a 3 ton/day process development unit.
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WEBIn the appliion of new alysts to the HCoal process work centered around the 500 pound batch Amo1A (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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WEBThe Department of Energy's Office of Scientific and Technical Information
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WEBThe Department of Energy's Office of Scientific and Technical Information
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WEBSep 25, 2004 · In this process, coal may be converted to mineral free solid or liquid by hydroliquefaction at 427–468 °C under – MPa of hydrogen pressure. ... (HRI) in the initial stages of coal oxidation, but as the oxidation proceeded, the AL and the HRI gradually showed positive correlations. The HRI of the WIC was lower than that of the .
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WEBThe Department of Energy's Office of Scientific and Technical Information
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WEBHCoal continued to concentratemore » Final product analyses were completed and the large batch of Amo1A clearly exhibited improved performance over the HCoal alyst, HDS1442A. This batch of Amo1A will be used in HRI's 3 T/D pilot plant run, PDU10.
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WEBThe Department of Energy's Office of Scientific and Technical Information
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WEBThe 250/sup 0/F+ portion of severely hydrotreated Illinois HCoal whole process product meets the jet fuel specifiions for aromatics content, smoke, freeze, and flash points and almost meets the current specifiion for gravity and end point. ... Results of an investigation to determine the suitability of the HRI HCoal Syncrude as a ...
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WEBThe Department of Energy's Office of Scientific and Technical Information
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WEBIn the 1920s the FischerTropsch process was developed to convert the main constituents of the gas, hydrogen and carbon monoxide to liquid fuels. At the beginning of the 20th century the direct liquefaction process was first done by reacting coal with hydrogen and process solvent at high temperatures and pressure to produce liquid fuels.
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WEBThe 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 alyst bed expansions and gas holdups are higher in the PDU than those observed in the coldflow tests for slurries having the same nominal .
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A material supplier from Belgium would like to produce limestone powder for his custome...
India is rich in various mineral resources and it is an important mineral processing market
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