Pengaruh Suhu Aktifasi dan Konsentrasi Bahan Pengaktif (NaOH) Terhadap Kualitas Arang Aktif dari Kayu Sikkam (Bischofia javanica)
The research of activated carbon from bishop wood (B. javanica) was aimed for utilizing bishop wood in order to be processed into activated carbon, identifying the quality and characteristics of activated carbon from bishop wood, and identifying the interaction between activation temperature and con...
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| Format: | Thesis |
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[Yogyakarta] : Universitas Gadjah Mada
2014
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| _version_ | 1826047768052891648 |
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| author | , JEPRI GREIVA M PURBA , Dr. Ir. J.P. Gentur Sutapa, M.Sc. |
| author_facet | , JEPRI GREIVA M PURBA , Dr. Ir. J.P. Gentur Sutapa, M.Sc. |
| author_sort | , JEPRI GREIVA M PURBA |
| collection | UGM |
| description | The research of activated carbon from bishop wood (B. javanica) was
aimed for utilizing bishop wood in order to be processed into activated carbon,
identifying the quality and characteristics of activated carbon from bishop wood,
and identifying the interaction between activation temperature and concentration
of NaOH towards the quality of activated carbon. The best quality of activated
carbon would be used to improve the quality of well water.
The research employed the completely randomized design which was
made in a factorial manner with two factors, namely activation temperature
(750oC, 800oC, and 850oC) and concentration of NaOH (1%, 1.25%, and 1.5%)
with five replications respectively. The bishop wood (B. javanica) was carbonized
by using an electrical retort at 400 oC for three hours. This research applied
chemical and thermal activation. The quality of activated carbon was tested
according to the Indonesian National Standard for the technical Standard Quality
of Powdered Activated Carbon, SNI 06-3730-1995. The obtained data were
analyzed by using analysis of variance (ANOVA). Moreover, they would be tested
further if there were significant differences with the honestly significant difference
(HSD).
The characteristics of activated carbon from bishop wood (B. javanica)
were as follows: yield was 55.91-63.09%, moisture content 2.84-4.93%, volatile
matter 42.71-53.97%, ash content 4.65-5.46%, fixed carbon 41.39%-51.85%,
iodine adsorption 912.49-1595.46mg/g, benzene adsorption 6.28-10.14%, and
blue methylene adsorption 138.22-141.45mg/g, respectively. The best quality of
activated carbon was obtained at the activation temperature of 800oC and 1%
NaOH concentration and applied as a well water purifier in Kranggan, Galur,
Kulon Progo, Yogyakarta. After the purification, the characteristics of well water
were as follows: color (7.17 Pt-Co) decreased by 90.44%, turbidity (6.58 NTU)
decreased by 84.43%, pH (7.93) increased by 16.62%, hardness (117.57mg/L)
decreased by 21.74%, ferrum (Fe) content (0.19mg/L) decreased by 92.69%, and
manganese (Mn) content (0.14mg/L) decreased by 53.33%, respectively. The
result of the analysis indicates that the quality of well water has been improved
and complied with the Water Quality Standards according to Decree of the
Minister of Health Affairs of the Republic of Indonesia Number
416/Menkes/Per/IX/1990. |
| first_indexed | 2024-03-13T23:16:10Z |
| format | Thesis |
| id | oai:generic.eprints.org:127148 |
| institution | Universiti Gadjah Mada |
| last_indexed | 2024-03-13T23:16:10Z |
| publishDate | 2014 |
| publisher | [Yogyakarta] : Universitas Gadjah Mada |
| record_format | dspace |
| spelling | oai:generic.eprints.org:1271482016-03-04T07:57:44Z https://repository.ugm.ac.id/127148/ Pengaruh Suhu Aktifasi dan Konsentrasi Bahan Pengaktif (NaOH) Terhadap Kualitas Arang Aktif dari Kayu Sikkam (Bischofia javanica) , JEPRI GREIVA M PURBA , Dr. Ir. J.P. Gentur Sutapa, M.Sc. ETD The research of activated carbon from bishop wood (B. javanica) was aimed for utilizing bishop wood in order to be processed into activated carbon, identifying the quality and characteristics of activated carbon from bishop wood, and identifying the interaction between activation temperature and concentration of NaOH towards the quality of activated carbon. The best quality of activated carbon would be used to improve the quality of well water. The research employed the completely randomized design which was made in a factorial manner with two factors, namely activation temperature (750oC, 800oC, and 850oC) and concentration of NaOH (1%, 1.25%, and 1.5%) with five replications respectively. The bishop wood (B. javanica) was carbonized by using an electrical retort at 400 oC for three hours. This research applied chemical and thermal activation. The quality of activated carbon was tested according to the Indonesian National Standard for the technical Standard Quality of Powdered Activated Carbon, SNI 06-3730-1995. The obtained data were analyzed by using analysis of variance (ANOVA). Moreover, they would be tested further if there were significant differences with the honestly significant difference (HSD). The characteristics of activated carbon from bishop wood (B. javanica) were as follows: yield was 55.91-63.09%, moisture content 2.84-4.93%, volatile matter 42.71-53.97%, ash content 4.65-5.46%, fixed carbon 41.39%-51.85%, iodine adsorption 912.49-1595.46mg/g, benzene adsorption 6.28-10.14%, and blue methylene adsorption 138.22-141.45mg/g, respectively. The best quality of activated carbon was obtained at the activation temperature of 800oC and 1% NaOH concentration and applied as a well water purifier in Kranggan, Galur, Kulon Progo, Yogyakarta. After the purification, the characteristics of well water were as follows: color (7.17 Pt-Co) decreased by 90.44%, turbidity (6.58 NTU) decreased by 84.43%, pH (7.93) increased by 16.62%, hardness (117.57mg/L) decreased by 21.74%, ferrum (Fe) content (0.19mg/L) decreased by 92.69%, and manganese (Mn) content (0.14mg/L) decreased by 53.33%, respectively. The result of the analysis indicates that the quality of well water has been improved and complied with the Water Quality Standards according to Decree of the Minister of Health Affairs of the Republic of Indonesia Number 416/Menkes/Per/IX/1990. [Yogyakarta] : Universitas Gadjah Mada 2014 Thesis NonPeerReviewed , JEPRI GREIVA M PURBA and , Dr. Ir. J.P. Gentur Sutapa, M.Sc. (2014) Pengaruh Suhu Aktifasi dan Konsentrasi Bahan Pengaktif (NaOH) Terhadap Kualitas Arang Aktif dari Kayu Sikkam (Bischofia javanica). UNSPECIFIED thesis, UNSPECIFIED. http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=67392 |
| spellingShingle | ETD , JEPRI GREIVA M PURBA , Dr. Ir. J.P. Gentur Sutapa, M.Sc. Pengaruh Suhu Aktifasi dan Konsentrasi Bahan Pengaktif (NaOH) Terhadap Kualitas Arang Aktif dari Kayu Sikkam (Bischofia javanica) |
| title | Pengaruh Suhu Aktifasi dan Konsentrasi Bahan Pengaktif (NaOH) Terhadap Kualitas Arang Aktif dari Kayu Sikkam (Bischofia javanica) |
| title_full | Pengaruh Suhu Aktifasi dan Konsentrasi Bahan Pengaktif (NaOH) Terhadap Kualitas Arang Aktif dari Kayu Sikkam (Bischofia javanica) |
| title_fullStr | Pengaruh Suhu Aktifasi dan Konsentrasi Bahan Pengaktif (NaOH) Terhadap Kualitas Arang Aktif dari Kayu Sikkam (Bischofia javanica) |
| title_full_unstemmed | Pengaruh Suhu Aktifasi dan Konsentrasi Bahan Pengaktif (NaOH) Terhadap Kualitas Arang Aktif dari Kayu Sikkam (Bischofia javanica) |
| title_short | Pengaruh Suhu Aktifasi dan Konsentrasi Bahan Pengaktif (NaOH) Terhadap Kualitas Arang Aktif dari Kayu Sikkam (Bischofia javanica) |
| title_sort | pengaruh suhu aktifasi dan konsentrasi bahan pengaktif naoh terhadap kualitas arang aktif dari kayu sikkam bischofia javanica |
| topic | ETD |
| work_keys_str_mv | AT jeprigreivampurba pengaruhsuhuaktifasidankonsentrasibahanpengaktifnaohterhadapkualitasarangaktifdarikayusikkambischofiajavanica AT drirjpgentursutapamsc pengaruhsuhuaktifasidankonsentrasibahanpengaktifnaohterhadapkualitasarangaktifdarikayusikkambischofiajavanica |