| dc.contributor.advisor | Maddu, Akhiruddin | |
| dc.contributor.author | Andhik, Aditya Pratama | |
| dc.date.accessioned | 2021-05-30T03:34:15Z | |
| dc.date.available | 2021-05-30T03:34:15Z | |
| dc.date.issued | 2021-05 | |
| dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/106881 | |
| dc.description.abstract | Membran adalah selaput tipis bersifat semipermeabel diantara dua fasa
yang berbeda. Fasa pertama disebut feed atau larutan pengumpan dan fasa kedua
disebut permeate atau hasil pemisahan. Fungsi utama dari membran ialah sebagai
lapisan semipermeabel yang dapat melewatkan dan menahan komponen tertentu
dalam suatu campuran. Telah dilakukan penelitian untuk mengetahui mekanisme
transport ion yang melewati membran bawang bombay dan bawang daun
berdasarkan pengukuran sifat kelistrikan membran dengan meninjau pengaruh
dari konsentrasi dan suhu. Sifat kelistrikan dapat dilihat dengan melakukan
pengukuran konduktansi. Penentuan konduktansi membran dilakukan dengan cara
meletakkan membran di dalam chamber yang diisi larutan elektrolit KCl variasi
konsentrasi dan suhu. Semakin besar konsentrasi dan suhu larutan eksternal maka
konduktansi membran meningkat. Pemberian konsentrasi 10 mM, 505 mM, 1 M,
dan 1,205 M berpengaruh besar pada peningkatan nilai konduktansi. | id |
| dc.description.abstract | The membrane is a semipermeable thin membrane between two different
phases. The first phase is called the feed or feed solution and the second phase is
called the permeate or the separation. The main function of the membrane is as a
semipermeable layer that can pass and hold certain components in a mixture.
Research has been carried out to determine the ion transport mechanism through
the membrane of onions and leeks based on the measurement of the electrical
properties of the membrane by observing the effect of concentration and
temperature. Electrical properties can be seen by measuring conductance.
Determination of membrane conductance is done by placing the membrane in a
chamber filled with KCl electrolyte solution with variations in concentration and
temperature. The greater the concentration and temperature of the external
solution, the increased membrane conductance. Giving concentrations of 10 mM,
505 mM, 1 M, and 1,205 M had a major effect on increasing the conductance
value. | id |
| dc.language.iso | id | id |
| dc.publisher | IPB University | id |
| dc.title | Kajian Transpor Ion Larutan KCl Pada Membran Bawang Dengan Metode RSM (Respond Surface Methodology) | id |
| dc.title.alternative | The Study of KCl Solution Ion Transport on Onion Membranes using the RSM (Respond Surface Methodology) | id |
| dc.type | Undergraduate Thesis | id |
| dc.subject.keyword | conductance | id |
| dc.subject.keyword | concentration | id |
| dc.subject.keyword | electrolyte solution | id |
| dc.subject.keyword | onion membrane | id |
| dc.subject.keyword | temperature | id |
