Author Details

Nizar, Umar Kalmar, Departemen of Chemistry, Padang State University, Jl. Prof. Hamka, Air Tawar Barat, Padang, West Sumatera, Indonesia Telp.0751

  • Vol 31, No 1 (2022) - Articles
    Sulfonated Organic Carbon Waste From Organic Waste As Solid Acid Catalyst For PFAD Esterification: A Brief Review
    Abstract  PDF