Items where Author is "Retno, Ambarwati Sigit Lestari"

Article

Retno, Ambarwati Sigit Lestari and Ery, Fatarina Purwaningtyas and Ahmad, Shobib and Teodora, Maria Fernandes Brito Da Silva and Supriyono, Supriyono and Jose, Antonio Teixeira (2024) Process variable optimization on hydrogen production from sawdust mill of Paraserianthes falcataria wood with one stage gasifcation process using promoted calcium hydroxide absorption. Biomass Conversion and Biorefnery.

Retno, Ambarwati Sigit Lestari and Rudi, Firyanto and Hotmaria, Sitompul (2024) UJI DAYA ADSORPSI ADSORBEN ARANG BIJI SALAK UNTUK MENJERAP METHYLEN BLUE. Inovasi Teknik Kimia, Vol.9 (No.1). ISSN 2541-5891

Rudi, Firyanto and Retno, Ambarwati Sigit Lestari and Chelsi, Chika Zeruya (2024) Utilization of Ketapang Seed Shells in Reducing Pb(NO3)2 Metal Levels by Adsorption Process. Engineering Chemistry, Vol.7. ISSN 2813-6535

Evita, Maulidaturahma and Teguh, Ariyanto and Retno, Ambarwati Sigit Lestari and Chandra, Wahyu Purnomo (2023) Biogas Purification by Using Zeolite Packing Columns. AIP Publishing.

Lucia, Hermawati Rahayu and Herman, Yoseph Sriyana and Riska, Kurniasari and Retno, Ambarwati Sigit Lestari (2023) EDIBLE COATING BERBASIS PATI UBI JALAR DENGAN MODIFIKASI KARAGENAN DAN SORBITOL UNTUK MEMPERPANJANG UMUR SIMPAN TOMAT CERI. Inovasi Teknik Kimia, Vol.8 (No.3). ISSN 2541-5891

Offan, Ricad Julian and Retno, Ambarwati Sigit Lestari and Mega, Kasmiyatun (2023) EKSTRAKSI VIRGIN COCONUT OIL SECARA ULTRASONIK. Journal of Chemical Engineering, Vol.4 (No.2). ISSN 2721-2750