@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.amerigeoss.org/dataset/ff76254d-692d-4f2f-823a-7e2b03bacc0c> a dcat:Dataset ;
    dct:description "We have made excellent progress toward a practical route from field butanes to MTBE, the oxygenate of choice for high-octane, clean-burning, environmentally acceptable reformulated gasoline. We have evaluated two proprietary process possibilities with a potential commercial partner and have conducted a joint catalyst evaluation program. The first of the two potential processes considered during the past quarter utilizes a two-step route from isobutane to tert-butyl alcohol, TBA. Not only is TBA an intermediate for MTBE production but is equally applicable for ETBE-an oxygenate which utilizes renewable ethanol in its` manufacture. In the two-step process, isobutane is oxidized in a non-catalytic reaction to a roughly equal mixture of TBA and tert-butyl hydroperoxide. TBHP, eq. 1. We have developed an inexpensive new catalyst system based on an electron-deficient macrocyclic metal complex that selectively converts TBHP to TBA, eq. 2, and meets or exceeds all of the process criteria that we have set." ;
    dct:identifier "ff76254d-692d-4f2f-823a-7e2b03bacc0c" ;
    dct:issued "2025-11-25T23:11:05.420987"^^xsd:dateTime ;
    dct:modified "2025-11-25T23:11:05.420991"^^xsd:dateTime ;
    dct:publisher <https://data.amerigeoss.org/organization/b9d8e33f-c3b6-404c-b260-b928137f5a39> ;
    dct:title "Catalytic conversion of light alkanes - phase V. Topical report, February 1993--October 1994" ;
    dcat:distribution <https://data.amerigeoss.org/dataset/ff76254d-692d-4f2f-823a-7e2b03bacc0c/resource/6dfb7284-3e40-4a14-a242-dc7312694e90> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "ckan",
        "edx",
        "energy",
        "energy-data-exchange",
        "geo",
        "geoss",
        "global",
        "kmd" .

<https://data.amerigeoss.org/dataset/ff76254d-692d-4f2f-823a-7e2b03bacc0c/resource/6dfb7284-3e40-4a14-a242-dc7312694e90> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2016-09-21T12:35:58"^^xsd:dateTime ;
    dct:modified "2025-11-25T23:11:05.414155"^^xsd:dateTime ;
    dct:title "http://www.osti.gov/energycitations/product.biblio.jsp?osti_id=565278" ;
    dcat:accessURL <http://www.osti.gov/energycitations/product.biblio.jsp?osti_id=565278> .

<https://data.amerigeoss.org/organization/b9d8e33f-c3b6-404c-b260-b928137f5a39> a foaf:Agent ;
    foaf:name "Energy Data Exchange" .