Evaluation of stirring rate and pH on phenolic compounds recovery from palm kernel shell heavy phase bio-oil

Autor: Hesti Wijayanti, Primata Mardina, Abubakar Tuhuloula, Lidya Tri Ananda, Zahwa Syafa Aulia Rauf, Auliyani Lutfi, Syahril Fadil Riyadi

Publikováno v: Communications in Science and Technology, Vol 8, Iss 1, Pp 25-30 (2023)

This study aims to develop an efficient separation method for phenolic compounds derived from the heavy phase of bio-oil produced by the pyrolysis of palm kernel shell. Two variables were investigated during phenolic compound extraction using dichlor

Externí odkaz: https://doaj.org/article/98baac07adef41a5a5251f63b7dd5eee

Profile of equilibrium compositions of the aqueous ethanol-gasoline (RONs 88), aqueous ethanol-gasoline (RONs 90), and aqueous ethanol-gasoline (RONs 92) in stable emulsion.

Autor: Sangian, H. F., Pasau, G., Tamuntuan, G. H., Tongkukut, S. H., As'ari, A., Bobanto, M. D., Pandara, D. P., Tanauma, A., Ferdy, F., Kolibu, H. S., Suoth, V. A., Sagai, F. S., Wuwungan, C., Mosey, H. I. R., Sangian, Messiah C., Purwadi, R., Zulnazri, Z., Tuhuloula, A., Thahir, R., Sriana, T.

Publikováno v: AIP Conference Proceedings; 2024, Vol. 3132 Issue 1, p1-10, 10p

Аналіз складів та паливних характеристик водно-емульсійних палив на основі бензину (RON 90), етанолу і води в стабільних емульсіях за низьких температур

Autor: Hanny Frans Sangian, Guntur Pasau, Gerald Hendrik Tamuntuan, Arief Widjaja, Ronny Purwadi, Silvya Yusnica Agnesty, Tun Sriana, Arif Nurrahman, Abubakar Tuhuloula, Ramli Thahir

Publikováno v: Eastern-European Journal of Enterprise Technologies; Vol. 1 No. 6 (121) (2023): Technology organic and inorganic substances; 22-32
Eastern-European Journal of Enterprise Technologies; Том 1 № 6 (121) (2023): Технології органічних та неорганічних речовин; 22-32

Many countries worldwide encounter the greatest difficulties in improving people's life quality since fossil fuel reserves are decreasing, causing fuel prices to rise drastically. This problem has made many countries, including Indonesia, struggle to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7dac03b5c9aa5ab0e09ebdc13753db0d
https://doi.org/10.15587/1729-4061.2023.272512

Phytoremediation Processes of Sasirangan Textile Industrial Wastewater Treatment using Water Hyacinth

Autor: Megayulia Nooryaneti, Chairul Irawan, Abubakar Tuhuloula

Publikováno v: Jurnal Kimia Valensi. 8:232-239

The growth of the textile industry, including the Sasirangan textile industry, is increasing yearly, producing large amounts of liquid waste. Generally, this wastewater is discharged into the environment without treatment, becoming a source of enviro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3d393c485da93141171d928fc6a394cf
https://doi.org/10.15408/jkv.v8i2.26283

Study of composition of the aqueous ethanol-kerosene in a single phase

Autor: H. F. Sangian, N. Rawung, G. Pasau, Gerald Tamuntuan, S. H. Tongkukut, A. As’ari, M. D. Bobanto, D. P. Pandara, A. Tanauma, F. Ferdy, H. S. Kolibu, V. A. Suoth, F. S. Sagai, C. Wuwungan, H. I. R. Mosey, Messiah C. Sangian, R. Purwadi, Z. Zulnazri, A. Tuhuloula, R. Thahir, T. Sriana, Z. Furqon, S. Y. Agnesty, Tri Dianpalupidewi, Arif Nurrahman, Hans F. Wowor, Arief Widjaja

Publikováno v: THE 2ND INTERNATIONAL CONFERENCE ON NATURAL SCIENCES, MATHEMATICS, APPLICATIONS, RESEARCH, AND TECHNOLOGY (ICON-SMART 2021): Materials Science and Bioinformatics for Medical, Food, and Marine Industries.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::828417a300cb6606fc5f86d5facec87b
https://doi.org/10.1063/5.0118402