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: author="Anggraini, Indah"
cover
ANALISIS GAYA BELAJAR SISWA PADA MATERI PENGUKURAN UNTUK PEMBELAJARAN BERDIFE…
Comment Share
Anggraini, Indah Putri

The research on vegetation analysis in the post-coal mining land of PT.Bukit Asam aims to find out the composition of vegetation and which plants grow in the Air Laya Mine IUPs 37, 13, and 14. This has been sampling done by making five square plots measuring 5 m x 5 m for shrub habitus and 1 m x 1 m for herbaceous habitus on each land. Data analysis was carried out by calculating the values of …

Edition
-
ISBN/ISSN
-
Collation
xii, 41 hlm.; ilus.; 29 cm
Series Title
-
Call Number
T1256102023
cover
PEMBUATAN BIOBRIKET DARI LIMBAH SEKAM PADI DENGAN VARIASI WAKTU DAN TEMPERATU…
Comment Share
Anggraini, Indah

Biobriquettes have been made from renewable energy, namely biomass of rice husk, to be able for energy requirement. Rice husk contains a chemical composition of cellulose 31.12%, lignin 22.34% and hemicellulose 21.48%. Rice husk were carbonized based on time of 30, 60 and 90 minutes with variations of 400,500 and 600⁰C. The rice husk are then ground and sieved. The composition of rice husk bi…

Edition
-
ISBN/ISSN
-
Collation
xvii, 55 hlm. ; ilus. ; 21 cm
Series Title
-
Call Number
T576672021