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INDONESIA
JURNAL TEKNOLOGI LINGKUNGAN
Published by Badan Pengkajian dan Penerapan Teknologi
ISSN : 1411318X     EISSN : 25486101     DOI : -
Core Subject : Social,
Environmental Science
Jurnal Teknologi Lingkungan (JTL) is a journal aims to be a peer-reviewed platform and an authoritative source of information. JTL is published twice annually and provide scientific publication for researchers, engineers, practitioners, academicians, and observers in the field related to science and environmental technology. We publish original research papers, review articles and case studies focused on Environmental Sciences, Environmental Technology as well as other related topics to Environment including sanitation, environmental biology, waste water treatment, solid waste treatment, environmental design and management, environmental impact assessment, environmental pollution control and environmental conservation.
Arjuna Subject : -
Articles 1,211 Documents
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PENGARUH SUHU UDARA TERHADAP PERKEMBANGAN PRADEWASA LALAT RUMAH (MUSCA DOMESTICA) Iif Miftahul Ihsan
Jurnal Teknologi Lingkungan Vol. 17 No. 2 (2016)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (247.971 KB) | DOI: 10.29122/jtl.v17i2.1044

Abstract

Lalat rumah merupakan serangga yang banyak dijumpai di sekitar pemukiman manusia dan berperan sebagai penyebar penyakit. Studi ini merupakan hasil pengamatan laboratorium yang bertujuan untuk menganalisis hubungan antara suhu udara dan daya tahan hidup dan periode perkembangan pradewasa lalat rumah. Pengamatan dilakukan pada suhu 16 ºC, 27 ºC, 31 ºC, 39 ºC dan suhu lingkungan (ambient), sebagai suhu kontrol. Hasil pengamatan menunjukan daya tahan hidup pradewasa terendah di ruang terkontrol terjadi pada suhu 16ºC dan tertinggi pada suhu 27 ºC. Pola hubungan antara suhu dengan daya tahan hidup dan laju perkembangan pradewasa per hari membentuk persamaan kuadratik. Hasil analisis data menunjukan suhu optimum daya tahan hidup dan laju perkembangan pradewasa adalah 28 ºC. Pola hubungan pengaruh perubahan suhu terhadap periode perkembangan pradewasa berbeda dengan pola pengaruh suhu terhadap daya tahan hidup. Peningkatan suhu menyebabkan penurunan periode perkembangan pradewasa mengikuti persamaan eksponensial.
SEBARAN LIMBAH CAIR INDUSTRI TEKSTIL DAN DAMPAKNYA DI BEBERAPA DESA KECAMATAN RANCAEKEK KABUPATEN BANDUNG Wage Komarawidjaja
Jurnal Teknologi Lingkungan Vol. 17 No. 2 (2016)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (818.063 KB) | DOI: 10.29122/jtl.v17i2.1045

Abstract

Di Kecamatan Rancaekek terdapat industri tekstil yang limbah cairnya diduga mempengaruhi kondisi lingkungan desa-desa seperti Jelegong dan Linggar.   Oleh karena itu, penelitian ini bertujuan mengkaji dampak pencemaran industri terhadap kondisi lingkungan hidup di sekitarnya. Hasil analisa air dan tanah menunjukkan air sungai dan lahan pertanian sawah di sekitar industri tekstil mengandung bahan organik dan logam berat dengan konsentrasi yang cukup tinggi.  Kandungan bahan organik air Sungai Cikijing yang  tinggi ditunjukkan oleh konsentrasi KMnO4 yang tinggi 859,1 mg/l, sedangkan pencemaran tanah oleh logam berat yang tinggi terjadi akibat proses akumulasi dimana konsentrasi Cr (8,56 mg/l), Pb (9,06 – 16,64 mg/l), As (8,4-13,2 mg/l) dan Zn (2,87-92,69 mg/l), sementara konsentrasi logam berat dalam air Sungai Cikijing hanya berkisar antara  <0,005 – 0,07 mg/l. Berdasarkan Penelitian tersebut, direkomendasikan upaya meminimalisir dampak pencemaran dengan upaya pentaatan terhadap regulasi pengelolaan limbah cair dan menerapkan teknik fitoremediasi lahan.
UJI LINGKUNGAN ANGIN DISEKITAR MODEL GEDUNG DI TEROWONGAN ANGIN fariduzzaman fariduzzaman
Jurnal Teknologi Lingkungan Vol. 17 No. 2 (2016)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1009.623 KB) | DOI: 10.29122/jtl.v17i2.105

Abstract

Gangguan angin sekitar gedung adalah kasus lingkungan yang penting karena bisa menimbulkan beberapa masalah, antara lain: penurunan tingkat kenyamanan dan produksi polusi udara. Hal ini juga bisa memacu kerusakan pada beberapa bagian struktur sekitarnya. Gangguan ini sudah tentu harus di antisipasi sejak awal konstruksi, yakni selama proses perancangan. Metoda yang paling praktis untuk mencari solusi masalah angin ini adalah dengan simulasi atau pengujian model di terowongan angin. Makalah akan menguraikan beberapa pengalaman penulis dalam simulasi lingkungan angin sekitar bangunan.
Penghilangan Senyawa Fenol Oleh Bakteri Yang Diisolasi dari Area Pertambangan Minyak Bumi Joko Prayitno
Jurnal Teknologi Lingkungan Vol. 17 No. 2 (2016)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (475.212 KB) | DOI: 10.29122/jtl.v17i2.1067

Abstract

The aim of this research was to study the effectiveness of local bacterial strains from oil-contaminated soil to degrade phenol. The study consisted of two experiments, using six individual strains and using mix of strains. Bacterial strains used in the first experiment were 1.3, 3.3 dan 8.2.1 (Bacillus sp.), strain 3.2 (Propionibacterium), strain 3.4 (Pseudomonas sp.), and strain 8.1.2 (Enterobacter sp.).Bacterial strains used in the second experiment were mix of all six strains (K6) and mix of three strains (K3) consisted of  strain 3.4, 8.1.2 and 8.2.1 with the same ratio. The experiments were conducted in 100 mL Bushnell and Haas medium containing 300-400 ppm phenol for three days.Three strains (strain 3.4, 8.1.2, dan 8.2.1) had the highest phenol removal efficiency at day 3, i.e. 99-100%. COD values were decreased to 345-393 mg/L or 56-61.3% by those three strains. Mix culture K6 effectively removed phenol form the medium, but COD value decreased to only 56.7%. The fate of COD decrease was not the same as phenol removal by these strains (either in idividual or mix cultures), because phenol was degraded into intermediate compounds. 
PENGARUH KOMPOSISI PUPUK KANDANG DAN KOMPOS TERHADAP PERTUMBUHAN DAN HASIL KANGKUNG (Ipomea reptans) AKUAPONIK Sayekti Rahmi
Jurnal Teknologi Lingkungan Vol. 17 No. 2 (2016)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (361.834 KB) | DOI: 10.29122/jtl.v17i2.111

Abstract

Peningkatan jumlah penduduk mengakibatkan peningkatan kebutuhan pangan. Keterbatasan lahan pertanian menjadi kendala dalam produksi bahan pangan. Pertanian vertikultur merupakan salah satu solusi peningkatan produksi pertanian. Akuaponik adalah konsep pengembangan bio-integrated farming system, yaitu suatu rangkaian teknologi yang memadukan antara teknik budidaya perikanan dan teknik pertanian. Ember diisi air 60 liter dengan perlakuan pupuk 0 g/1000 l, pupuk kandang 250 g/ 1000 l, pupuk kandang 500 g/ 1000 l, pupuk kompos  250 g/ 1000 l, dan pupuk kompos 500 g/ 1000 l. Aplikasi pupuk organik dalam bentuk pupuk kandang dan kompos mampu meningkatkan pertumbuhan, hasil, dan kualitas dari kangkung akuaponik dibandingkan dengan tanpa aplikasi pupuk organik. Pupuk kandang dengan takaran 500 g/1000 l memberikan hasil dan kualitas kangkung akuaponik yang terbaik.
POTENSI LIMBAH DAN KARAKTERISTIK PROSES PENGOMPOSAN TANDAN KOSONG KELAPA SAWIT YANG DITAMBAHKAN SLUDGE LIMBAH PABRIK MINYAK KELAPA SAWIT Firman L Syahwan
Jurnal Teknologi Lingkungan Vol. 11 No. 3 (2010)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (278.591 KB) | DOI: 10.29122/jtl.v11i3.1177

Abstract

Empty Fruit Bunches (EFB) and sludge are 2 (two) kinds of solid waste of palm oilplant that haven’t been utilized optimally. Their potency are high enough, and both have different characteristic that positively influence each other if both utilized together. The research result showing that composting process of EFB added by sludge is optimally aerobic done with processing time about 13 weeks to produce mature compost. The addition of sludge is positively influence composting process of EFB that its compost product has good quality.Key words : crude palm oil, empty fruit bunches, sludge, composting.
EVALUASI LAHAN UNTUK ZONASI KOMODITAS UNGGGULAN PERTANIAN KASUS KAWASAN RAWA PASANG SURUT KABUPATEN BATOLA Mubekti .
Jurnal Teknologi Lingkungan Vol. 11 No. 3 (2010)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (533.156 KB) | DOI: 10.29122/jtl.v11i3.1178

Abstract

The evaluation of agricultural commodity zoning is implemented on tidal swamp area in Batola District, South Kalimantan Province . In fact, the quality of land varies from one place to the others due to the presence of limiting factors in it. Therefore a study of land suitability is essentially needed before utilizing land for cultivation. The method used in the study refers to FAO procedure and Soil Research Institute as well. A brief explanation of land resources evaluation, land suitability and commodities zoning for food crop,horticulture, and plantation crop is presented in the methodology. Then, the results of land characterization and suitability classification in Batola District are discussed, so that,more derstanding in respect to land properties and quality is derived. There are threegroups of soils is found the study area, namely peat soils, marine soils and pluviatile soils. By nature those soils have several limiting factors, i.e. drainage (flooding), acidity,sulphate potential, salinity, and low fertility. The highest grade of suitable land in Batola is only S2 (moderately suitable), and the largest area is classified as S3 (marginally suitable) for all analyzed cultivation. Since, the results of land suitability were derived then the commodities zoning were conducted. Water managing, liming, and fertilizing are definitely needed for land development and land reclamation.Key words: land evaluation, commodities zoning, GIS, agriculture
TEKNIK BUDIDAYA IN VITRO Eleutherine sp. (Bawang Sabrang) Djadja Siti Hazar Hoesen
Jurnal Teknologi Lingkungan Vol. 11 No. 3 (2010)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1146.938 KB) | DOI: 10.29122/jtl.v11i3.1179

Abstract

Vegetative propagation from bulb excised of Eleutherine sp. (Iridaceae) were cultured in Murashige and Skoog (MS) medium supplemented with plant growth regulator (PGR) Benzyl adenine (BA) 1 mg/l at initiation stage, BA (2 and 5) mg/l for induced shoot buds formation at multiplication stage. In this study also BA 2 mg/l and BA 2 mg/l combined with naphthalein acetic acid (NAA) 0.5 mg/l were treated for rooting planlets formation. Calli formation were induced with auxin PGR picloram 1 mg/l combined with 2,4 dichlorophenoxy acetic acid (2,4-D) 0.5 and 1 mg/l in concentrations. The media contained 2 mg/l cytokinin (BA) without auxin (NAA), resulted the highest shoot buds formation. Rooting planlets were produced in MS medium combined with BA and NAA.MS medium contains Picloram 1 mg/l and 2,4-D 1 mg/l was optimal for frequency oncalli initiation (100%) and the largest diameter of calli also represented in cultured MS medium with picloram 1 mg/l and 2,4-D 1mg/l. In acclimatization stage, 100% of planlets survived and successfully transplanted to soil medium in the field.Key words: in vitro, Eleutherine sp.
INVENTARISASI JENIS-JENIS TUMBUHAN DAN KESESUAIAN LAHAN UNTUK KONSERVASI DAERAH TANGKAPAN SUMBER MATA AIR ’WETIHU’ DESA BAUDAOK KECAMATAN TASIFETO TIMUR – BELU Wahyu Widiyono
Jurnal Teknologi Lingkungan Vol. 11 No. 3 (2010)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (270.649 KB) | DOI: 10.29122/jtl.v11i3.1180

Abstract

District, East Nusa Tenggara Province. However, some wells in this area need to be conserved by planting of selected species at the watershed area in order the water available continually during a year. To understand the native and crop species that suitable to plant conservation the survey at the watershed of ‘Wetihu’, Baudaok-Belu was conducted in 2008. Aim of survey was to inventory the species and to understand land suitability based on its soil fertility and microclimate condition. Watershed landscape of ‘Wetihu’ in Baudaok Village, Belu District are characterized by rolling to hilly altitude,coral reef and limestone of soil material and the low soil fertility. Micro-climate in thisarea resulted the marginal land watershed and due to this problem the crop almost can not be planted by the local people. The observation by the distance of 1.5 km from ‘Baudaok’ well to the southern was found 39 wild and crop species. Some species which are able to adapt to the drought ecosystem and has potential to plant as economic crops are recommended to be selected, i.e.: the main food (Zea mays, Cajanus cajan), fruits (Musa paradisiaca, Mangifera indica), cattle feeding (Leucaene leucocephala, Sesbania grandiflora), handmade material (Bambusa sp.), fire wood, wind break trees and covercrops (Zizyphus mauritiana, Alstonia scholaris, Erythrina orientalis, Gmelina arborea,Schleichera oleosa), perfume oil producer (Santalum album).Key Words: native species, crops, watershed, conservation, Belu, East NusaTenggara Province
EFEK PENGGUNAAN PUPUK ORGANIK DAN INOKULAN MIKROBATERHADAP PERTUMBUHAN JATI SUPER (Tectona grandis L.f.) PADA LAHAN BEKAS TAILING POND PENAMBANGAN EMAS DI CIKOTOK Dyah Supriyati; Dwi Agustiyani
Jurnal Teknologi Lingkungan Vol. 11 No. 3 (2010)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (664.01 KB) | DOI: 10.29122/jtl.v11i3.1181

Abstract

Experiment using organic fertilizer and microbial community to support the growth of Tectona grandis L.f in the cyanide contaminated-soil has been conducted in gold tailing pond Cikotok. Microbes used in this experiment were mixed of cyanide degradingbacteria,Nitrogen fixing-bacteria, and Phosphat solubilizing-bacteria. The results show that the microbes given in the Tectona grandis L.f plantation was significantly supporting the growth of the plants and reduced cyanide from the contaminated soil, but did not influence the microbe population of the soil.Key word: Phytoremediation, Cyanide, Tectona grandis L.f.

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