Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Meta Fitri Rizkiana"'
Autor:
Boy Arief Fachri, Istiqomah Rahmawati, Bekti Palupi, Meta Fitri Rizkiana, Brainy Aprillia Putri, Muhamad Arya Pringgodani, Indira Puspitasari, Lintang Nurdea Ahyurint, Nanda Melani Ardianti
Publikováno v:
Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang, Vol 9, Iss 3, Pp 564-574 (2024)
One of the MSMEs developed Batik as a regional product is Rezti's Batik. Rezti's Batik is located in Ambulu, Jember Regency, about 28.4 km from the University of Jember. Increasing the number of consumer orders has made Rezti's Batik production conti
Externí odkaz:
https://doaj.org/article/823cae9df57643a5ba7471f025d3583e
Autor:
Istiqomah Rahmawati, Achmad Sa’roni, Maharani Tri Wardhani, Boy Arief Fachri, Bekti Palupi, Meta Fitri Rizkiana, Helda Wika Amini, Muhammad Reza
Publikováno v:
Berkala Sainstek, Vol 12, Iss 2, Pp 44-56 (2024)
Banana peel (Musa corniculata) is one of the superior plants in Indonesia which is rich in polyphenolic compounds as a source of antioxidants. The potential of polyphenolic compounds as antioxidants can be used as an alternative to reduce banana peel
Externí odkaz:
https://doaj.org/article/a7f5512eb5af4b0b9dcde00b9bf267ac
Autor:
Meta Fitri Rizkiana, Abdul Malik Karim Amrullah, Nor Elisah, Helda Wika Amini, Bekti Palupi, Istiqomah Rahmawati, Boy Arief Fachri
Publikováno v:
Indonesian Journal of Chemical Research, Vol 12, Iss 1 (2024)
This research focuses on extracting cellulose from thorn pandan and evaluating its potential as a raw material for cellulose acetate. Thorn pandan contains polysaccharides, especially cellulose. In its fabrication process, cellulose acetate is produc
Externí odkaz:
https://doaj.org/article/0eed916d1d514a51806cddd817e2ba1d
Autor:
Bekti Palupi, Muhammad Rizalluddin, Kiki Septianti, Istiqomah Rahmawati, Boy Arief Fachri, Meta Fitri Rizkiana, Helda Wika Amini
Publikováno v:
CHEESA, Vol 6, Iss 1, Pp 13-25 (2023)
Bioethanol is a renewable energy used to reduce dependence on fossil fuels, which have negative impacts on the environment. Furthermore, Ulva sp. contains high levels of carbohydrates, making it potentially suitable as a raw material for bioethanol p
Externí odkaz:
https://doaj.org/article/5ca8c6a26c3f4f6fb8de9789cbec1641
Autor:
Maktum Muharja, Siska Nuri Fadilah, Achri Isnan Khamil, Rizki Fitria Darmayanti, Ditta Kharisma Yolanda Putri, Meta Fitri Rizkiana, Viqhi Aswie, Badril Azhar
Publikováno v:
Jurnal Teknik Kimia dan Lingkungan, Vol 7, Iss 1, Pp 9-16 (2023)
The noodles in the market are dry noodles with 8-10% water content. Dried noodles have a longer shelf life because they are less prone to mold growth. Drying noodles with the help of the sun and tray dryers are currently an option because they are ef
Externí odkaz:
https://doaj.org/article/2d11b9f1bcde40ebb07df796264e3ef6
Publikováno v:
Warta LPM, Pp 287-299 (2022)
Air termasuk sumber daya alam yang dapat diperbaharui. Akan tetapi pada kenyataannya, krisis air terus-menerus terjadi sehingga air sumur yang merupakan air tanah harus dihemat penggunaannya. Sebelum program pengabdian ini dilakukan, air sumur merupa
Externí odkaz:
https://doaj.org/article/488899d5ddd844eba5fb25e605c88af1
Autor:
Rizki Fitria Darmayanti, Ari Susanti, Felix Arie Setiawan, Meta Fitri Rizkiana, Maktum Muharja, Bimo Bayu Aji, Mizanurafi' Ghifarhadi Prasiefa, Liony Trisinta Dewi, Zanuba Anggie Yanti
Publikováno v:
International Journal of Technology, Vol 12, Iss 2, Pp 309-319 (2021)
Biobutanol is a renewable fuel that can be used as a gasoline substitute and a chemical feedstock. Its production using the Clostridial bacterial strain involves three steps: refreshment from a stock, a preculture for bacterial propagation, and p
Externí odkaz:
https://doaj.org/article/1bd98fef84814ca8912768eb6e8be549
Autor:
Maktum Muharja, Rizki Fitria Darmayanti, Bekti Palupi, Istiqomah Rahmawati, Boy Arief Fachri, Felix Arie Setiawan, Helda Wika Amini, Meta Fitri Rizkiana, Atiqa Rahmawati, Ari Susanti, Ditta Kharisma Yolanda Putri
Publikováno v:
Bulletin of Chemical Reaction Engineering & Catalysis, Vol 16, Iss 1, Pp 31-43 (2021)
In this study, the optimization of microwave-assisted alkaline (MAA) pretreatment is performed to attain the optimal operating parameters for the delignification of cocoa pod husk (CPH). The MAA performance was examined by heating the CPH solid with
Externí odkaz:
https://doaj.org/article/7a72121fd7954322bb211184ceb28501
Autor:
Rizki Fitria Darmayanti, Yukihiro Tashiro, Kenji Sakai, Kenji Sanomoto, Ari Susanti, Bekti Palupi, Meta Fitri Rizkiana
Publikováno v:
International Journal of Renewable Energy Development, Vol 9, Iss 3, Pp 431-437 (2020)
Biobutanol is well known as a suitable substitute for gasoline, which can be applied without engine modification. Butanol toxicity to the producer strain causes difficulties to grow strain of higher than 4 g/L dry cell weight and to produce butanol h
Externí odkaz:
https://doaj.org/article/5e4e5e7eb02340ffb1523f7bacf10b2f
Autor:
Meta Fitri Rizkiana, Boy Arief Fachri, Syahrul Gunawan, Mohammad Nor, Iswahyono Iswahyono, Bekti Palupi, Istiqomah Rahmawati, Helda Wika Amini
Publikováno v:
Engineering Chemistry. 2:43-51
This study focused on the optimization of methylene blue removal on a magnetic activated carbon from the carbon-rich agro-industrial residue, sugarcane bagasse, synthesized by microwave method. The adsorption process was assisted by ultrasound. The m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de27f05c1d61aa59fe31ddd2624ae061
https://doi.org/10.4028/p-5f6oj6
https://doi.org/10.4028/p-5f6oj6