Filter by

  • Publication Year
  • Availability
  • Attachment
  • Collection Type
    See More
  • General Material Designation
    See More
  • Location
    See More
  • Language
    See More
Found 2 from your keywords: subject="Batubara Lignit"
cover
LIKUIFAKSI BATUBARA LIGNIT DENGAN PELARUT BIFUNGSIONAL DAN KATALIS PERENGKAHA…
Comment Share
Intang, Ambo

The coalliquefaction technique used in this research is direct liquefactionof solvent derivatives into DCLyield product, which is an analogy of combining solvent extraction and catalityc liquefaction processes. This method is able to solve the technological problems of processing low-grade coal (lignite) into liquid fuels using materials and materials available in the market and the surrounding…

Edition
-
ISBN/ISSN
-
Collation
xviii, 151 hlm.; ilus.; 29 cm
Series Title
-
Call Number
T1567692024
cover
PENGARUH KANDUNGAN Fe DALAM Fe/C TERHADAP SIFAT PRODUK HYDROCRACKING BATUBARA…
Comment Share
Amalia, Nurhasanah

Fossil-based fuels such as petroleum remain the primary energy source in Indonesia, particularly in the transportation sector. Continuous economic growth has led to increased consumption of these fuels. Coal is used as an alternative energy source. The purpose of this research is to develop a method for improving the quality of lignite coal through pyrolysis and hydrocracking processes, thereby…

Edition
-
ISBN/ISSN
-
Collation
xi, 78 hlm.; ilus.; tab.; 29 cm.
Series Title
-
Call Number
T1863082025