Variasi Waktu dan Massa Ampas Kopi Pada Leaching Minyak Dari Residu Kopi Instan

Penulis

  • Heru Heru penulis
  • Muhammad Hanif Universitas Lampung

DOI:

https://doi.org/10.35450/jip.v7i1.119

Kata Kunci:

ampas kopi instan, ekstraksi Soxhlet, GC-MS, kopi robusta, minyak kopi

Abstrak

Kopi robusta adalah salah satu jenis tanaman perkebunan Indonesia yang dibudidayakan dan memiliki nilai ekonomis yang tinggi. Salah satu olahan kopi robusta adalah kopi instan. Ampas kopi instan belum dimanfaatkan maksimal dan hanya menjadi limbah padat perusahan kopi instan. Namun demikian, karena minyak tidak larut dalam air, kandungan minyak dalam ampas kopi masih tinggi. Penelitian ini bertujuan untuk mempelajari proses ekstraksi minyak dari ampas kopi instan menggunakan ekstraktor Soxhlet, dengan memvariasikan waktu dan massa ampas kopi instan. Hasil penelitian menunjukkan bahwa persentase ekstrak tidak berbeda signifikan untuk waktu ekstraksi selama 6, 7, dan 8 jam. Variasi massa ampas kopi dilakukan untuk waktu ekstraksi 6 dan 8 jam dan diamati bahwa variasi massa ampas kopi (15, 20, dan 25 g) secara umum signifikan terhadap hasil ekstrak yang diperoleh, namun tidak signifikan pada massa ampas kopi 15 g dengan waktu ekstraksi 6 dan 8 jam.

Unduhan

Data unduhan belum tersedia.

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Diterbitkan

2019-04-01

Cara Mengutip

Heru, H., & Hanif, M. (2019). Variasi Waktu dan Massa Ampas Kopi Pada Leaching Minyak Dari Residu Kopi Instan. Inovasi Pembangunan : Jurnal Kelitbangan, 7(1), 49. https://doi.org/10.35450/jip.v7i1.119

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