Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Rikha Bramawanto"'
Autor:
Erma Yulihastin, Ibnu Fathrio, Albertus Sulaiman, Rahaden Bagas Hatmaja, Suaydhi, Haries Satyawardhana, Fadli Nauval, Dwiyoga Nugroho, Thomas Djamaluddin, Widodo Setiyo Pranowo, Rikha Bramawanto, Abdul Basit, Subekti Mujiasih, Mochamad Furqon Azis Ismail, Sopia Lestari, Herlina Ika Ratnawati, Jalu Tejo Nugroho, Danang Eko Nuryanto
Publikováno v:
Heliyon, Vol 9, Iss 9, Pp e19804- (2023)
The short-lived tropical squall lines could trigger weather-related hazards to the northern part of the Indonesia Maritime Continent (IMC), such as Sumatra and Kalimantan. Herein, we investigated the rare propagation event of the long-lived Sumatra s
Externí odkaz:
https://doaj.org/article/c535e12e0a5f4f199416942b422eab8c
Autor:
Hanif Amrulloh, Wasinton Simanjutak, Rudy Tahan Mangapul Situmeang, Sophia Lasma Sagala, Rikha Bramawanto, Ridho Nahrowi
Publikováno v:
Journal of Pure and Applied Chemistry Research, Vol 8, Iss 1, Pp 87-95 (2019)
This research was conducted to study the effect of dilution and electrolysis time on therecovery of Mg2+as Mg(OH)2from bittern by electrochemical method. The electrochemical process was carried out using 2-compartment electrochemical cell, connected
Externí odkaz:
https://doaj.org/article/4e9e2398fee44b92bb25848eba1c422b
Publikováno v:
Depik Jurnal, Vol 3, Iss 1, Pp 10-20 (2014)
Perairan Natuna, khususnya pada Kawasan Konservasi Laut Daerah (KKLD) I diprioritaskan untuk mendukung kegiatan perikanan berkelanjutan, sehingga penting diketahui kualitasperairannya. Penelitian ini bertujuan untuk mengetahui karakteristik kualitas
Externí odkaz:
https://doaj.org/article/ae9e8181323b462f9f972e17187d8f65
Autor:
Nanda Radhitia Prasetiawan, Ma'muri Ma'muri, Agus Setiawan, Ratna Amalia Kurniasih, Rikha Bramawanto, Usep Mulyadi
Publikováno v:
JST (Jurnal Sains dan Teknologi). 12
The schooling aquarium is cylindrical public oceanarium facilities with 137,000 l volume at PIAMARI Aquarium, Pangandaran. There are not many discussions related to oceanariums in Indonesia and this paper describes the live support system design, bio
Autor:
Rudy T.M Situmeang, Mai Zuniati, Wasinton Simanjuntak, Hanif Amrulloh, Ridho Nahrowi, Awalul Fatiqin, Rikha Bramawanto, Sophia L. Sagala
Publikováno v:
Inorganic and Nano-Metal Chemistry. 50:693-698
In this study, nano-size MgO was synthesized from seawater and bittern obtained from local salt industry in Pamekasan, Madura, Indonesia, using electrochemical method. The main purpose was to study...
Publikováno v:
Jurnal Kelautan Nasional. 17:161
Penduduk Indonesia yang tinggal di kawasan pesisir belum seluruhnya mendapatkan akses air tawar yang bersih dan layak konsumsi. Bantuan Pemerintah berupa alat desalinasi air laut berteknologi tinggi seperti sea water reverse osmosis, seringkali terke
Autor:
Sophia L. Sagala, Rudy T.M Situmeang, Wasinton Simanjutak, Hanif Amrulloh, Ridho Nahrowi, Rikha Bramawanto
Publikováno v:
Journal of Pure and Applied Chemistry Research, Vol 8, Iss 1, Pp 87-95 (2019)
This research was conducted to study the effect of dilution and electrolysis time on therecovery of Mg 2+ as Mg(OH) 2 from bittern by electrochemical method. The electrochemical process was carried out using 2-compartment electrochemical cell, connec
Publikováno v:
Jurnal Kelautan Nasional. 14
Proses evaporasi/penguapan merupakan hal yang sangat penting dalam produksi garam. Evaporasi dapat diketahui menggunakan metode pengukuran langsung maupun menggunakan perhitungan matematis. Teknologi mikrokontroler yang telah berkembang untuk berbaga
Autor:
Semeidi Husrin, Dwiyoga Nugroho, Syarifah Fauzah, Agus Setiawan, Dian Novianto, Rikha Bramawanto, Ifan R. Suhelmi, Agus Sufyan, Donal Daniel, Daud S.A. Sianturi, Sofiyan M. Permana
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 860:012101
Autor:
Semeidi Husrin, Donal Daniel, Agus Setiawan, Daud S.A. Sianturi, Dwiyoga Nugroho, Agus Sufyan, Muchammad S.B. Purnama, Dian Novianto, Usep Mulyadi, Sofiyan M. Permana, Sarnanda Sarnanda, Rikha Bramawanto, Ifan R. Suhelmi
Publikováno v:
Jurnal Kelautan Nasional. 16:87
Salah satu alat untuk peringatan dini tsunami, IDSL (Inexpensive Device for Sea Level Measurement) atau PUMMA (Perangkat Ukur Murah untuk Muka Air laut) yang merupakan sebuat stasiun pasang surut real-time telah terpasang di Pantai Pangandaran sejak