Fitria Fatimah PENGGUNAAN ARANG SEBAGAI ADSORBEN SEBELUM PROSES ION-EXCHANGE DALAM PENGURANGAN KESADAHAN AIR. Poltekkes Kemenkes Yogyakarta, POLTEKKES KEMENKES YOGYAKARTA.
![]() |
Text
Skrisi Fitria Fatimah.pdf Download (7MB) |
![]() |
Text
1 COVER skripsi.docx Download (90kB) |
![]() |
Text
2 halaman judul skripsi.docx Download (107kB) |
![]() |
Text
3 BAB I - BAB III skripsi.docx Restricted to Registered users only Download (112kB) | Request a copy |
![]() |
Text
4 BAB IV skripsi.docx Restricted to Registered users only Download (38kB) | Request a copy |
![]() |
Text
5 BAB V skripsi.docx Download (24kB) |
![]() |
Text
6 Daftar Pustaka skripsi.docx Download (33kB) |
![]() |
Text
7 Lampiran 1 skripsi.pdf Restricted to Registered users only Download (698kB) | Request a copy |
![]() |
Text
8 Lampiran 2 skripsi.docx Restricted to Registered users only Download (19kB) | Request a copy |
![]() |
Text
9 Lampiran 3 skripsi.docx Restricted to Registered users only Download (133kB) | Request a copy |
![]() |
Text
10 Lampiran 4 skripsi.docx Restricted to Registered users only Download (20kB) | Request a copy |
![]() |
Text
11 Lampiran 5 skripsi.doc Restricted to Registered users only Download (28MB) | Request a copy |
Abstract
One of the water sources used in mountain area is spring water, because they are easy to find and physically fit for consumption during the dry season but not during the rainy season in terms of color not eligible and the water contains lime (hardness). So that there is a need for processing, one of which is ion exchange. In order for optimal ion exchange, it is necessary to filter it first with several charcoal media (activated charcoal and rice husk charcoal).The purpose of this research is to know the benefits of activated charcoal media and rice husk charcoal in reducing water hardness as an adsorbent before ion exchange process. This research method is True Experiment with Pretest-Posttest Control Group Design. The object of this research is a spring water that has hard hardness located in Pringtali, Jatimulyo, Girimulyo, Kulon Progo. Sampling technique is grab sampling.The research results is significant difference between in the decrease hardness so that there is effect of using adsorbent before ion exchange process (p < 0.001). Water hardness decreas after treat with activate charcoal before ion exchange process by 225.8 mg/l (80.7 %), using rice husk charcoal before ion exchange process by 196.7 mg/l (70.2%) and without direct charcoal ion exchange process of 145.8 mg/l (52.1 %). In conclusion, there is a greater decrease in hardness when treated using adsorbents before ion exchange process first. Keywords : Hardness, Adsorbent, Activated Charcoal, Rice Husk Charcoal
Item Type: | Other |
---|---|
Subjects: | L Education > L Education (General) |
Divisions: | Poltekkes Kemenkes Yogyakarta > Jurusan Kesehatan Lingkungan > Program Studi Sarjana Terapan Sanitasi Lingkungan |
Depositing User: | Mahasiswa Polkesyo |
Date Deposited: | 08 Feb 2022 07:35 |
Last Modified: | 04 Mar 2022 04:58 |
URI: | http://eprints.poltekkesjogja.ac.id/id/eprint/8031 |
Actions (login required)
![]() |
View Item |