Article Per Year (5 Year)
p-Index From 2020 - 2025
0.408
P-Index
This Author published in this journals
All Journal Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Awang Long Law Review
Sonny Wijaya
Unknown Affiliation
Engineering Law, Crime, Criminology & Criminal Justice

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
Pengaruh Pencucian Membran Ultrafiltrasi Menggunakan Surfactan Dan NaOH Pada Proses Penyaringan Air Terproduksi Sonny Wijaya; Syarfi Daud; Bahruddin Bahruddin
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 2, No 2 (2015): Wisuda Oktober Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

One of water treatment technology that can be used for treat produced water is membrane technology. The most of challenging in membrane technology is fouling. The objective of this research are to study influence of ultrafiltration membrane washing to flux recovery and removal resistance by using surfactant and NaOH for treat produced water. Membrane that to be used on this research is membrane ultrafiltration with pore size between 0.1500 until 0.0014 micron and using capillary module configuration. The method that to be used is current-cross flow for filtration proses with filtration time 180 minutes with pressure in 0.2 bar, 0.4 bar, 0.6 bar and concentration of cleaning agent surfactant and NaOH in 1.5%, 2.0% and 2.5% by using counter-cross flow with pressure 0.8 bar and time for washing in 30 minutes. The highest washing effectiveness rate of 69.53% obtained by using surfactant 2.5% and filtration pressure 0.6 bar, the highest leaching efficiency based on flux recovery value is 99.32% and 99.65% for removal resistance obtained by using surfactant 2.5% and filtration pressure 0.2 bar.  Key words: flux recovery, fouling, produced water, removal resistance, surfactant, ultrafiltration membrane
LEGAL RELATIONS IN THE USAGE OF LETTER OF VALUE AND BANKING INSTRUMENTS AS A MEANS OF PAYMENT Chamdani; Indradjaja, Nobella; Sonny Wijaya
Awang Long Law Review Vol. 6 No. 1 (2023): Awang Long Law Review
Publisher : Sekolah Tinggi Ilmu Hukum Awang Long

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56301/awl.v6i1.1015

Abstract

In order to facilitate transactions, the banking sector determines several forms of payments, such as in real money, paper based and e-money. As a form of payment and receivable account, paper money holds function equivalent to real money, which are authenticated in negotiable instruments. The usage of negotiable instruments and the cashing are regulated in several agreements between the two parties, which are also involve another party like Bank Indonesia or the affiliates. This research is conducted with the intention of observing the forms and systems of payment using Securities and Banking Notes, as well as how the legal relationship between the issuer of securities and the holder of securities. Normative legal research methods is used to find the basis, principles and doctrines of law as an effort to overcome the legal issues that are the focus of research. Although, in such a contract, the legal basis of law is needed since negotiable instruments are often used as a payable form in several transactions which affects in ownership changes. Thus, for these cases, there are four theories that can be used: Creatief Theories, Vertoning Theories, Overeenkomst Theories, and Redelijkhesdist Theories. The issuance of SBPU is done to regulate the rate of demand deposits that replace the function of money, SB also holds a function as a letter that guarantees the receivables and obligations of the party who has a debt.
LEGAL RELATIONS IN THE USAGE OF LETTER OF VALUE AND BANKING INSTRUMENTS AS A MEANS OF PAYMENT Chamdani; Indradjaja, Nobella; Sonny Wijaya
Awang Long Law Review Vol. 6 No. 1 (2023): Awang Long Law Review
Publisher : Sekolah Tinggi Ilmu Hukum Awang Long

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56301/awl.v6i1.1015

Abstract

In order to facilitate transactions, the banking sector determines several forms of payments, such as in real money, paper based and e-money. As a form of payment and receivable account, paper money holds function equivalent to real money, which are authenticated in negotiable instruments. The usage of negotiable instruments and the cashing are regulated in several agreements between the two parties, which are also involve another party like Bank Indonesia or the affiliates. This research is conducted with the intention of observing the forms and systems of payment using Securities and Banking Notes, as well as how the legal relationship between the issuer of securities and the holder of securities. Normative legal research methods is used to find the basis, principles and doctrines of law as an effort to overcome the legal issues that are the focus of research. Although, in such a contract, the legal basis of law is needed since negotiable instruments are often used as a payable form in several transactions which affects in ownership changes. Thus, for these cases, there are four theories that can be used: Creatief Theories, Vertoning Theories, Overeenkomst Theories, and Redelijkhesdist Theories. The issuance of SBPU is done to regulate the rate of demand deposits that replace the function of money, SB also holds a function as a letter that guarantees the receivables and obligations of the party who has a debt.
Co-Authors Bahruddin Chamdani Indradjaja, Nobella Syarfi Daud