PEMANFAATAN BIJI ASAM JAWA (Tamarindus indica) SEBAGAI KOAGULAN ALTERNATIF DALAM PENGOLAHAN LIMBAH CAIR INDUSTRI TAHU
| ctrlnum |
898 |
|---|---|
| fullrecord |
<?xml version="1.0"?>
<dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><relation>http://eprints.polsri.ac.id/898/</relation><title>PEMANFAATAN BIJI ASAM JAWA (Tamarindus indica) SEBAGAI
KOAGULAN ALTERNATIF DALAM PENGOLAHAN LIMBAH
CAIR INDUSTRI TAHU</title><creator>PUSPASARI, FITRI </creator><subject>TP Chemical technology</subject><description>THE UTILIZATION OF TAMARIND (Tamarindus indica) SEEDS AS AN
ALTERNATIVE COAGULANT IN THE TREATMENT OF LIQUID WASTE
FROM A TOFU INDUSTRY
(Fitri Puspasari, 2014, 46 pages, 13 tables, 16 pictures, 3 appendixes)
Tamarind seeds are rarely used. Tamarind seeds contain of tanin and
protein so it can be used as an alternative coagulant. The purpose of this research
was to determine the optimum dose of alternative coagulant and stirring speed of
liquid waste from a tofu industry on Turbidity, TSS, pH, COD, and BOD5. The
variable of this research were the coagulant dosages (400, 800, 1200, 1600, and
2000 mg/L sample), and the difference of stirring speed in coagulation and
flocculation, there were 20 and 5 rpm, 30 and 10 rpm, 40 and 15 rpm. The result
showed that in coagulant dose of 2000 mg/L, the stirring speed of coagulation 20
rpm and flocculation 5 rpm was the optimum coagulant dose and stirring speed of
these five parameters, which in turbidity, it decreased from 316 NTU to 167 NTU,
TSS level decreased from 56,5 mg/L to 39,2 mg/L, pH level increased from 3,89 to
4,96, COD level decreased from 1223 mg/L to 107 mg/L and BOD5 level
decreased from 399,5 mg/L to 33,5 mg/L. These parameters met the requirement
of the quality standard of waste water for industry
Keywords: Tamarind seeds, Tofu wastewater, Coagulation, Flocculation</description><date>2014-07</date><type>Thesis:Thesis</type><type>PeerReview:NonPeerReviewed</type><type>Book:Book</type><language>eng</language><identifier>http://eprints.polsri.ac.id/898/1/Cover%2C%20%20abstrak%2C%20motto%2C%20dll%20FITRI.pdf</identifier><type>Book:Book</type><language>eng</language><identifier>http://eprints.polsri.ac.id/898/2/BAB%20I.pdf</identifier><type>Book:Book</type><language>eng</language><identifier>http://eprints.polsri.ac.id/898/3/BAB%20II.pdf</identifier><type>Book:Book</type><language>eng</language><identifier>http://eprints.polsri.ac.id/898/4/BAB%20III.pdf</identifier><type>Book:Book</type><language>eng</language><identifier>http://eprints.polsri.ac.id/898/5/BAB%20IV.pdf</identifier><type>Book:Book</type><language>eng</language><identifier>http://eprints.polsri.ac.id/898/6/BAB%20V.pdf</identifier><type>Book:Book</type><language>eng</language><identifier>http://eprints.polsri.ac.id/898/7/daftar%20pustaka.pdf</identifier><type>Book:Book</type><language>eng</language><identifier>http://eprints.polsri.ac.id/898/8/Lampiran%20I%20%26%202%20FITRI.pdf</identifier><identifier> PUSPASARI, FITRI (2014) PEMANFAATAN BIJI ASAM JAWA (Tamarindus indica) SEBAGAI KOAGULAN ALTERNATIF DALAM PENGOLAHAN LIMBAH CAIR INDUSTRI TAHU. Other thesis, Politeknik Negeri Sriwijaya. </identifier><recordID>898</recordID></dc>
|
| language |
eng |
| format |
Thesis:Thesis Thesis PeerReview:NonPeerReviewed PeerReview Book:Book Book |
| author |
PUSPASARI, FITRI |
| title |
PEMANFAATAN BIJI ASAM JAWA (Tamarindus indica) SEBAGAI
KOAGULAN ALTERNATIF DALAM PENGOLAHAN LIMBAH
CAIR INDUSTRI TAHU |
| publishDate |
2014 |
| topic |
TP Chemical technology |
| url |
http://eprints.polsri.ac.id/898/1/Cover%2C%20%20abstrak%2C%20motto%2C%20dll%20FITRI.pdf http://eprints.polsri.ac.id/898/2/BAB%20I.pdf http://eprints.polsri.ac.id/898/3/BAB%20II.pdf http://eprints.polsri.ac.id/898/4/BAB%20III.pdf http://eprints.polsri.ac.id/898/5/BAB%20IV.pdf http://eprints.polsri.ac.id/898/6/BAB%20V.pdf http://eprints.polsri.ac.id/898/7/daftar%20pustaka.pdf http://eprints.polsri.ac.id/898/8/Lampiran%20I%20%26%202%20FITRI.pdf http://eprints.polsri.ac.id/898/ |
| contents |
THE UTILIZATION OF TAMARIND (Tamarindus indica) SEEDS AS AN
ALTERNATIVE COAGULANT IN THE TREATMENT OF LIQUID WASTE
FROM A TOFU INDUSTRY
(Fitri Puspasari, 2014, 46 pages, 13 tables, 16 pictures, 3 appendixes)
Tamarind seeds are rarely used. Tamarind seeds contain of tanin and
protein so it can be used as an alternative coagulant. The purpose of this research
was to determine the optimum dose of alternative coagulant and stirring speed of
liquid waste from a tofu industry on Turbidity, TSS, pH, COD, and BOD5. The
variable of this research were the coagulant dosages (400, 800, 1200, 1600, and
2000 mg/L sample), and the difference of stirring speed in coagulation and
flocculation, there were 20 and 5 rpm, 30 and 10 rpm, 40 and 15 rpm. The result
showed that in coagulant dose of 2000 mg/L, the stirring speed of coagulation 20
rpm and flocculation 5 rpm was the optimum coagulant dose and stirring speed of
these five parameters, which in turbidity, it decreased from 316 NTU to 167 NTU,
TSS level decreased from 56,5 mg/L to 39,2 mg/L, pH level increased from 3,89 to
4,96, COD level decreased from 1223 mg/L to 107 mg/L and BOD5 level
decreased from 399,5 mg/L to 33,5 mg/L. These parameters met the requirement
of the quality standard of waste water for industry
Keywords: Tamarind seeds, Tofu wastewater, Coagulation, Flocculation |
| id |
IOS15200.898 |
| institution |
Politeknik Negeri Sriwijaya |
| institution_id |
186 |
| institution_type |
library:university library |
| library |
Perpustakaan Politeknik Negeri Sriwijaya |
| library_id |
333 |
| collection |
Perpustakaan Politeknik Negeri Sriwijaya |
| repository_id |
15200 |
| city |
KOTA PALEMBANG |
| province |
SUMATERA SELATAN |
| repoId |
IOS15200 |
| first_indexed |
2021-08-25T09:28:17Z |
| last_indexed |
2021-08-25T09:28:17Z |
| recordtype |
dc |
| _version_ |
1709058405035933696 |
| score |
17.538404 |