Ditapis dengan
Evaluasi Dan Perencanaan Pola Pengangkutan Sampah Kecamatan Tenayan Raya Kota…
ABSTRACT Waste is the residue of human activities that form of solid waste. Waste needs to be managed to avoid having a negative impact. One effort to manage a waste is to make the transportation of waste. The purpose of this research is to evaluate the transport of waste and to make plans regarding the transport of waste in the Tenayan Raya District. Result of this research suggest that l…
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- ISBN/ISSN
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- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 121 (0030)
Perencanaan Sistem Penyediaan Air Minum Di Kecamatan Pangkalan Lesung Kabupat…
ABSTRACT Clean water services in Pangkalan Lesung Subdistricts in Pelalawana Regency still relies from bottle water, boreholes, river water, springs and rainwater, the quality and quantity of these sources not quaranteed. The need for water in Pangkalan Lesung District in 2038 reaches 144,24 l/sec. so it is necessary to plan a drinking water supply system for the next 20 years using raw wa…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 121 (0029)
Pemanfaatan Spent Bleaching Earth (Sbe) Sebagai Bahan Baku Pembuatan Batako D…
ABSTRACT Utilization of Spent Bleaching Earth (SBE) in brick making is one alternative in efforts to utilize SBE solid wasted in the cooking oil processing industry. In this study, the used of SBE and the variation in the composition of rice husk ash as well as the detention time used in brick-making with the quality of the brick. The quality of the brick was determined based on the compre…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 121 (0028)
Perencanaan Sistem Penyediaan Air Minum Di Kecamatan Ukui Kabupaten Pelalawan
ABSTRACT The people in Ukui District, Pelalawan Regency meet their drinking water needs from bottled water, dug wells, river water and springs based on the 2018 RPIJM Pelalawan Regency. The quality and quantity of drinking water has not been guaranteed. The need for water in Ukui District in 2019-2038 is 111.24 L / sec, so it is necessary to plan a drinking water supply system for the next…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 121 (0027)
Pengaruh Resirkulasi Dan Aerasi Terhadap Penurunan Konsentrasi Bod Dan Cod Da…
ABSTRAK Air limbah domestik memberikan kontribusi besar terhadap pencemaran air di perkotaan karena penerapan pengolahannya belum optimal. Penelitian ini dengan sistem biofilter aerobik dengan media plastik sarang tawon (honeycomb) dilakukan untuk mengolah air limbah domestik. Tujuan dari penelitian ini untuk mempelajari pengaruh resirkulasi dan aerasi (reaktor A), aerasi (reaktor B), res…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 121 (0026)
Perencanaan Sumur Resapan Untuk Mereduksi Limpasan Permukaan Pada Perumahan M…
ABSTRACT The increasing number of people in the new Pekanbaru city caused land ordinance changes,resulting ina reduction of water in the region so that when rainfall increased and drainage capacity were not optimum, surface could be impended. A region that had similar problems in 2017 Mangga Raya Residence is severe surface runoff asa result of rainfall according to the fact that in Septem…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 121 (0025)
Analisis Column Settling Air Permukaan Anak Sungai Sail Dalam Penentuan Surfa…
ABSTRACT Sedimentation type II is the deposition of flocculent particles, where there is an interaction between particles so that the size increases and the rate of precipitation increases. This study aims to analyze the depositional column in order to obtain an isoremoval graph of coagulation and flocculation river water using papaya seed powder and Obtain surface loading rate (Vo) and de…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 121 (0024)
Proses Ozonasi Untuk Pemanfaatan Kembali Buangan Akhir Pengolahan Pome Sebaga…
ABSTRACT POME final discharge is currently a problem for the palm oil industry because it does not reach the established quality standards and can damage the life of aquatic biota. This research aims to treat POME final discharge using ozonation method to remove chemical oxygen demand (COD) and total solid suspension (TSS) parameters so that it can meets the established quality standards a…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 77 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 121 (0023)
Pemanfaatan Biji Pepaya (Carica Papaya) Sebagai Koagulan Alami Dalam Penyisih…
ABSTRACT Utilization of seeds from plants as natural coagulants has been widely used. This is done as an effort to reduce the use of synthetic coagulants that have a negative impact on their use. Papaya seeds can be used as a natural coagulant because they have a protein content of 21.51% and carbohydrates of 3.43%. This study aims to determine the effect of pH, coagulant dose and slow sti…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 121 (0022)
Sintesis Zeolit Dari Abu Terbang Batubara Dan Uji Adsorpsi Terhadap Zat Orga…
ABSTRACT Coal fly ash is a waste material generated from steam power plants. Coal fly ash has a high silica and alumina composition so it can be used as a base for zeolite synthesis. Zeolites are crystalline aluminosilicate minerals with a threedimentional open structure containing pores that can occupied by water and by alkali and alkaline earth cations. The purpose of this study is to de…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 121 (0021)
Pengaruh Ph Dan Waktu Kontak Pada Pretreatment Palm Oil Mill Effluent Menggun…
ABSTRACT POME has a high COD, BOD, and TSS of 28.363 mg/L; 6.089 mg/L; and 6.337 mg/L. Untreated POME can damage aquatic ecosystems. The content of lignin and organic compounds in POME makes it difficult to biodegrade. To increase biodegradability, pretreatment with the ozonation process can be used. Ozonation uses ozone gas (O3) in the decomposition of lignin and organic compounds. Ozona…
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- ISBN/ISSN
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- Deskripsi Fisik
- x, 66 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 121 (0020)
Biosorpsi Ion Logam Cu2+ Menggunakan Limbah Spent Mushroom Substrate (Sms) Se…
ABSTRACT Spent Mushroom Substrate (SMS) or remaining mushroom media is agro-residue and the remaining mesillium fungus after harvesting mushroom. SMS has several types of polymers such as lignin, cellulose and hemiselulose degraded by mycelium due to the fungal growth process which is then converted into simpler molecules to use as biosorbent that can be used to set aside Cu metals. The p…
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- ISBN/ISSN
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- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 121 (0019)
Penyisihan Logam Cu2+ Secara Adsorpsi Menggunakan Spent Bleaching Earth (Sbe)…
ABSTRACT Spent Bleaching Earth (SBE) is a solid waste produced from the bleaching industry of palm oil (CPO). In principle, SBE can be regenerated and reused as an adsorbent. This study aims to determine the efficiency and absorption capacity of SBE as an adsorbent in metal Cu2+ adsorption. The adsorption process was carried out by determining the optimum pH from variations 2, 3, 4, 5, 6, …
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- ISBN/ISSN
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- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 121 (0018)
Kajian Penyerapan Emisi Gas Co Dan Partikulat Menggunakan Karbon Aktif Dari …
ABSTRACK Activated carbon materials with highly developed surface area are widely use dinnumerous fields, such as the separation and purification of liquids and gases in many areas of human and industrial applications, protection from toxic substances, solvent recovery and decolorizing, catalyst support, supercapacitors, electrodes, gas storage processes and biomedical engineering. This st…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 232 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 121 (0017)
Analisis Dispersi Karbon Monoksida (Co) Dari Kegiatan Transportasi Di Jalan H…
ABSTRACT HR. Soebrantas street is classified as a secondary arterial road that used to service and public distribution activities in the city. Traffic activity at this street will affect the amount of gas pollutant emissions generated from the vehicles. The purpose of this study is to estimate the distribution pattern of carbon monoxide (CO) emissions emitted from vehicles crossing HR. Soe…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 121 (0016)
Penyisihan Kadar Fe Dan Warna Air Gambut Secara Koagulasi-Flokulasi Dengan Me…
ABSTRACT Kepok banana peel (Musa Acuminate) is easily to find in solid waste in Indonesia. One of the uses of the solid waste of Kepok banana peel is that it can be used as a natural coagulant in water treatment. In this study, Kepok banana peels were used as a natural coagulant in the coagulation process to remove Ferric content and color of peat water. Peat water was taken from Rimbo Pan…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 121 (0015)
Pengaruh Penambahan Dosis Biochar Dari Cangkang Sawit Terhadap Efisiensi Penu…
ABSTRACT Petroleum contaminated soil processing can be done by adding biochar to the soil. Biochar can affect the microbial population and can act as an adsorbent in the soil, thereby increasing the efficiency of reducing TPH levels. Palm shell has the potential as a raw material for making biochar because it contains cellulose, hemicellulose, and lignin. The purpose of this study was to c…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 121 (0014)
Kajian Penyerapan Emisi Co Dan Partikulat Pada Gas Buang Sepeda Motor Menggu…
ABSTRACT Activated carbon is a material containing amorphous carbon which has an internal surface so that it has high adsorption. Activated carbon has the potential to be used as an adsorbent. This study aims to study the efficiency of adsorption of CO gas and particulates in motorcycle emissions by using activated carbon from rubber fruit shells. Activated carbon was prepared by carboniza…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 121 (0013)
Pengolahan Tanah Tercemar Logam Berat Pb Dan Cd Menggunakan Biochar Sekam Pad…
ABSTRACT Soil contamination by heavy metals lead (Pb) and cadmium (Cd) is a form of pollution that is very dangerous for living things. The amount of Pb and Cd heavy metals in the soil that has exceeded the quality standard causes the environment to not be able to carry out cleaning itself, so an alternative processing must be carried out. One of them is the remediation method using biocha…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 121 (0012)
Pengaruh Variasi Dosis Penambahan Biochar Sekam Padi Terhadap Efisiensi Penyi…
ABSTRACT Biochar has a large surface area, and a high capacity to absorb heavy metals and can potentially be used to reduce bioavailability and leach of heavy metals as well as organic pollutants in the soil through adsorption. This study aims to determine the effect of adding biochar from rice husks to removal of heavy metals Cd and Pb in contaminated soil. Biochar is made using a pyrolys…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 121 (0011)
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