DATABASE TEKNOLOGI LINGKUNGAN
Rekapitulasi Jumlah Koleksi dalam Database
| No | Kategori | Jumlah |
| 1 | Teknologi Pengolahan Air Bersih | 104 |
| 2 | Teknologi Pengolahan Air Limbah | 86 |
| 3 | Teknologi Pengelolaan Air | 7 |
| 4 | Teknologi Pengelolaan Sampah | 22 |
| 5 | Teknologi Pemantauan Gas | 12 |
| 6 | Teknologi Lingkungan | 535 |
| 7 | Teknologi Informasi dan Komputer | 33 |
| 8 | Teknologi Penanganan POPs | 15 |
| TOTAL | 814 | |
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Menampilkan 501-520 dari 814 item.
| # | Judul | Abstrak | Katakunci | Penulis | |
|---|---|---|---|---|---|
| 501 | Analisis Pengaruh Campuran Bahan Bakar Solar SOLAR-MINYAK JARAK PAGAR PADA KINERJA MOTOR DIESEL | A test of a diesel motor using the fuel mixture of diesel-jatropha oil has been conducted in order to analyze the influence of fuel mixture composition to the motor performance and exhaust gas emission. The motor which had a single cylinder, 4 cycles, with maximum energy output of 4.4 kW at 2600 rpm, moved a generator as electricity power load. The percentage of jatropha oil in fuel mixture was 0%, 10%, 30%, 50% and 100%. The testing method was, to each fuel mixture composition and at constant 2000 rpm motor rotation with electricity power load of 0 and 2 kW, the data concerning to the fuel consumption, lubricating oil temperature and exhaust gas emission was measured. The test result indicated that the higher the percentage of jatropha oil in fuel mixture, the higher the fuel consumption and the CO2 and NOx emission in exhaust gas, but the lower the HC and O2 emission and opacity of exhaust gas | Fuel consumption, Exhaust gas emission, Diesel-jatropha oil | Markus Sumarsono | |
| 502 | Limnah Gergaji Kayu Sebagai Bahan formola Media Jamur Shiitake (Lentinula Edodes) | The sawdust can be utilized as mushroom formulation medium , like shiitake (Lentinus edodes /Lentinula edodes). The antitumor properties of lentinus are attributed to the presence of polysaccharide lentinan. Lentinan can be utilized as reducing diabetes, and effective to againts influenza virus. Usually, Albazia falcataria sawdust were utilized by mushroom growers in Indonesia. Optimum temperature for shiitake growth is 24oC and pH4.7 ? 4.8 (mycelium phase), 20oC and pH 4.2 ? 4.6.(fruit body phase). The elevation for best cultivation is 800 ? 1000 m above sea level, humudity almost 95 ? 100%. If used log system, shiitake will be harvested after 2-3 months fruiting bodies were produced. Biological efficiency (BER) was 45%. | The antitumor properties of lentinus are attributed to the evective to againts influenza virus | Netty Widyastuti | |
| 503 | Rancang Bangun Sistem Pengelolaan Pemukiman di Kawasan Pinggiran Metropolitan | People who were seeking housing in relatively good environment in the fringe area of metropolitant have found themselves experiencing the negative impact of continuing suburban sprawl and housing growth, especially when basic infrastructures and urban services are insufficient. Together with the increasing environmental pressure caused by traffic jam and pollution, all of these condition have absolutely been lowering their amenities, then in turn their quality of life. The problems are whether is there any lack of specific steps in formulating the policy and if not, is there any gap beetween knowledge and action in implementing the policy? This research tries to reveal what exactly the needed processes and type of strategic planning are to produce to make a Sustainable Settlement Management System Modelling possible. The research intended to establish policy model through soft system methodology (SSM), which is considered the most suitable approach to this area, that is characterized by the interwoven of unstructured problems involving multisectors, multiactors, and multidisciplines. The findings of the research are the need of a better processes in public policy formulation upon the fringe areas of metropolitan, by involving knowledgable persons. Using this mechanism, the research come to the conclusion that a strong policy on developing infrastructure and transportation as well as the provision of social-public facilities within walking distance in an integrated way with the development of housing and settlement in order to maintain the level of amenities are needed. In addition to these findings, community-based organization, such as home-owner asssociation, has to be established in order to allow a bigger room for community participation in implementing the public policy. | amenities, quality of life, sustainable settlement, soft system methodology | Eko D. Heripoerwanto, Eriyatno, Ernan Rustiadi dan Yusuf Yuniarto | |
| 504 | Penelitian Sumber Air Bersih Bawah Tanah di Pulau Flores DI PULAU FLORES | One of the most important of human life is water. Water may provide easily in certain areas , however, some parts in the world are still being suffered from the lack of fresh water. In eastern part of Indonesia for example people found the source of water several kilometers from their home and meet their basic need for their life. This research was executed in Flores Island to identify and explore the underground water which might be trapped under the town of Ende. | fresh water, research, underground water. | CB Herman Edyanto | |
| 505 | Kebutuhan Energi untuk Memproses Kristal Silikon dan Waktu Pengembalian DAN KONDISINYA DI INDONESIA | This paper is to review existing knowledge on energy requirements for manufacturing photovoltaic (PV) module and system. Estimate energy (primary energy) requirements for manufacturing PV module for scenario: Low* and High 1. For multi crystalline silicon (mc-Si) a. Low is 4200 MJ/ m2 (mc-Si) or 35 MJ/Wp = 3,395 kwh/Wp b. High is 11600 MJ/ m2 (mc-Si) or 96 MJ/Wp = 9.312 kwh/Wp 2. For a single ?crystalline (sc-S) a. Low is 6000 MJ/ m2 or 47 MJ/Wp = 4,559 kwh/Wp. b. High is 13900 MJ/ m2 or 109 MJ/Wp = 10.573 kwh/Wp Estimate energy production (final yield) for application SHS (50 Wp) multi ?crystalline (mc-S) is 65 kwh/Wp/year (1 Wp produce 1,3 kwh/year. Estimate Energy Pay-back Time ,? take energy to save energy?. for Solar Home System Application for over 20 year system life (under 1900 kwh/ m2/year irradiation) are 3-4 years for low scenario and 8 years for high. | A single ?crystalline silicon (sc-S), multi crystalline silicon (mc-Si) manufacturing PV module, | Abubakar Lubis | |
| 506 | Tingkat Filtrasi Rumput Laut (Gracilaria Sp) RUMPUT LAUT (Gracilaria sp) INFORMASI GEOGRAFIS | The Concern of this study is to understand Gracilaria sp. function in biofiltration process as a way in removing exceeding nutrient. Laboratory analysis indicated that Gracilaria sp has the ability to reduce organic substance as orthophosphate in see water up to range 0.0082 -00.0149 ppm/days. Application of Gracilaria in waste water filtrattion is expected to be an alternative approach in shrimp pond waste water treatment. | Gracilaria sp., biofiltration, orthophosphate. | Wage Komarawidjaja dan Dian Ary Kurniawan | |
| 507 | Pengaruh Pupuk Kandang terhadap Penyerapa Logam Berat Chrom ( Cr ) Oleh Tanaman Jarak Pagar | Productivity of agricultural land contaminated with tannery wastes originated-chromium is decreased. Crop produced on the contaminated land is toxic for human and animal. An alternative to solve this problem is by using plants which are able to tolerate the contaminant, produce high yield, able to accumulate high concentration of the contaminant and non consumed. The aim of this research was to find out the effect of cattle manure and biofertilizer in supporting the giant castor bean grown on tannery wastes originated-chromium contaminated land and the ability of cattle manure and biofertilizer in influencing chromium absorption by the plant. The result showed that giant castor bean can grow normally on chromium contaminated soil. There was no interaction between cow manure and biofertilizer for all observed variables. Cattle manure and biofertilizer have no effect to almost all of the observed variables, except that cattle manure affecting total leaf number and leaf area ratio. Giant castor bean grown on contaminated soils contain 5 ? 9 ppm chromium in the leaf. Therefore, giant castor bean could not be considered as higher accumulator plant. | contaminated land, biofertilizer, giant castor bean (Jatropha curcas L.) | Sudaryono, Ikhwanuddin Mawardi | |
| 508 | Pengolahan Lindi (Leachate) dengan Model Coagulation-Biofer Unaerobic | Leachate, especially from the landfill, is a pollutant that can harm human health and pollute the environment including aquatic biota, because the leachate contains various chemicals both organic and inorganic substances and also pathogen bacteria. Laboratory test by Department of Health ? Yogyakarta (2001) showed that leachate from landfill had Biological Oxygen Demand (BOD) of 1032 mg/liter in which this was much higher than the limit allowed (BOD = 150 mg/liter. In order to reduce BOD in leachate, a treatment is needed. In this experiment a treatment to reduce BOD in leachate was carried out by applying coagulation and anaerobic bio-filtration with the time of 1, 2, and 3 hours. Evaluation of the tests was conducted using pre-test and post-test with control design which analysis was made descriptive and analytically using T-test with the error of about 5% (? = 0,05). Results of the experiment indicated that there was a tendency of BOD reduction of about 0.9% - 1.1% for the control samples, whereas the BOD reduction for leachate attained 82.3% -90.5%. Based on the T-Test, the probability result was 0.000 (p< ? =0.05). This means that there is a significant difference in BOD reduction between control samples and leachate. In other words leachate treatment using coagulation ? anaerobic bio-filtration can be taken as an alternative process to reduce BOD | leachate, coagulation, anaerobic bio-filtration | Sri Puji Ganefati, dan Joko Prayitno Susanto Markus Sumarsono | |
| 509 | Konservasi Flora,Tanah dan Sumberdaya air Embung-Embung di Timor Barat Prov NTT | Conservation of flora, soil and water resources are very important to manage ?embung? ecosystem, in West Timor Island. Generally, ?embung? watersheds in this area are degraded, and consequently resulted high runoff and erosion rate; and at the same time, ?embung? water has not been used efficiently yet. To conserve ?embung? ecosystem, three methods can be applied, i.e.: 1). Flora conservation by using priority of local species; 2). Soil conservation by using vegetative methods; and 3). Water resources conservation in watershed area by combining flora and soil conservation; and increasing water used efficiency by using intermediate technology. | Konservasi, flora, tanah, air, embung, Timor | Wahyu Widiyono Netty Widyastuti | |
| 510 | Konservasi Lahan Melalui Penerapan Teknologi Budidaya Lorong BUDIDAYA LORONG (Alley Cropping) | The research of land productivity through the application of alley cropping has been carried out in transmigration area Kuro Tidur, Bengkulu. The research was done continously within three planting seasons, from 1997 to 1998. The results of the research showed that Flemengia congesta as a fence crop or hedgerows was beneficial. The returning of organic matter from prunning of the hedgerows into the soil can conserve the soil through improvement of nutrients availability, increasing pH, decreasing availability of aluminium (Al) by chelate formation. The effect of dolomit 2,5 ton/ha and organic matter 5,0 ton/ha will increase soy beans production 28,9 % and increase corn production 33,1 %. The effect of dolomit 2,5 ton/ha and organic matter 10,0 ton/ha will increase soy beans production 38,6 % and increase corn production 54,9 %. | alley cropping, conservasion | Kasiran | |
| 511 | Studi Efek Penggunaan Biodisel Terhadap Emisi ada Sektor Transportasi di Jakarta | Biodiesel has been proven by world wide numerous studies as an environmental friendly alternative diesel fuel. Biodiesel is essentially sulfur free. Engines fueled by biodiesel emit significantly fewer particulates, hydrocarbons and less carbon monoxide than that operating conventional diesel fuel. The maximum utilization of biodiesel in Indonesia could improve the air quality level in major cities especially in Jakarta. The objective of this study is to assess the effect of biodiesel utilization in transportation sector to the air pollution level in Jakarta. The targeted emission in the study are carbon monoxide (CO), nitrogen oxides (NOx), hydrocarbons (HC), sulfur oxides (SOx) and particulate matter (PM) from vehicle sources. The scenarios used in this study are the utilization of B10 in 2010 and increased to B20 in 2015, B30 in 2020 and B50 in 2025 as an automotive diesel fuel substitution in Jakarta. The result showed that the utilization of biodiesel could improve the air quality level in Jakarta, especially on SO2 and PM emission. By using B10 in 2010, the emission of SO2 and PM will decrease 7,95% (2.070 ton) and 15,62% (1.680 ton) respectively compared to utilizing of pure fossil automotive diesel oil. The highest emission improvement was shown on B50 in 2025 scenario. The reduction of SO2 and PM was reached 35,69% (16.660 ton) and 23,21% (4.360 ton) respectively. | biodiesel, emission, air quality | Soni S. Wirawan1, Armansyah H. Tambunan2, Martin Djamin3, Hiroshi Nabetani4, Arief Sabdo Yuwono5 | |
| 512 | Teknologi Konservasi dan Rehabilitasi Terumbu Karang TERUMBU KARANG | Indonesia's rich supplies of corals and reef fish are endangered by destructive fishing practices. Cyanide and blast fishing are widespread throughout the archipelago even in protected areas. Indonesian reefs are also subject to various pressures from inland activities. Forestation and other land-use changes have increased sediment discharge onto reefs, and pollution from industrial effluents, sewage, and fertilizer compounds the problem. Cumulatively, these pressures appear to have significantly degraded Indonesia's reefs over time. Unfortunately, Indonesia has only limited monitoring. Few reefs are regularly studied, making the assessment of condition and change for the country quite difficult. Currently, most monitoring indicates clearly that reef condition is declining. This article showed the status, biology, and monitoring-rehabilitation method of coral | corral reef , rehabilitation, nutrient | Arif Dwi Santoso | |
| 513 | Kajian Konservasi Buah Merah Melalui Kultur Jaringan Tanaman; Ekstrasi,Fransinasi Buah | Buah merah (Pandanus conoideus Lam.) Pandanaceae has several local name in Kelila, Wamena ? Papua based on its size, fruit colo, leaf color and taste. It has wide distribution and can be found low land to high land. Buah merah contains valuable nutrients and bioactive compounds in abundant/high concentration, such as: ?-caroten, tocopherol, fatty acids (oleic acid, linoleic acid, linolenic acid and decanoic acid). Its cultivation had been done ocal people but not extensively. The easiest way of buah merah propagation was by separating buah merah seedling and stem cutting or by planting its.The aim of the study were to compile the data that support plant identification of buah merah from Kelila, Wamena-Papua, to study is potency for antioxidant and antidiabetic properties and determine the best media in tissue culture for producing buah merah planlet. The result showed that shoot bud from stem explant cultured in media combination of MS + IBA (2 mg/l) + BA(5 mg/l) produce 10 plantlets, while callus came from leaf tip explant cultured in media combination of MS + BA (5mg/l) +TDZ (0.02 mg/l) The antioxidant test showed that ethyl acetate fraction had good antioxidant activity LC 50 (0.253) while petroleum ether fraction showed good antidiabetic properties with 0.5 % (0.560), 0.25 % (0.593) and control is 0.633 | ( Conservation by plant tissue culture, phytochemistry and biological test ) | Sumarnie-H.Priyono | |
| 514 | Flower Biology Of Two Diospyros Species Neighborly Live at Csc Area | Penelitian bertujuan untuk mengetahui struktur bunga, kesuburan dan laju pertumbuhan buluh serbuksari dua jenis Diospyros hidup bertetangga di kawasan Pusat Ilmu pengetahuan Cibinong (CSC), Diospyros blancoi A.DC and D. Celebica Bakh. Uji perkecambahan dan inkubasi buluh serbuksari dilakukan dalam medium Sarfatti dkk.,1974. Pengamatan dilakukan dengan mentransfer langsung digital image dari microskop, perbesaran objektif 10X, ke unit kontrol kamera DS-L1dan dianalisis computer. Hasil, meskipun struktur bunga kedua jenis tersebut sangat mirip, ukuran bunga dan bagian-bagian bunga D. blancoi jauh lebih besar. Kesuburan berdasarkan prosentase serbuksari berkecambah, D. blancoi jauh lebih tinggi, 41% vs 7%, laju pertumbuhan serbuksari jauh lebih tinggi, 1.66 vs 0.57 ?m per minute. Inkubasi sekitar 31/2 jam menunjukkan rata-rata panjang buluh serbuksari D. blancoi vs D. Celebica berbeda sangat nyata, yaitu 342,679 ? 37,067 vs 128,673 ? 49,215?m. Hampir semua pohon betina D. blancoi yang diamati, terlihat berbuah lebat sepanjang tahun, hampir semua D.celebica teramati berbuah sangat jarang, kadang tidak berbuah sama sekali, dikaitkan dengan perbedaan distribusi geografis kedua jenis tersebut. Kesuburan dan laju pertumbuhan buluh serbuksari dua jenis Diospyros bertetangga yang sangat berbeda dapat merupakan parameter menarik dikaji lebih lanjut, mengungkapkan kebutuhan lingkungan mikro untuk bioreproduksi dan propagasi jenis endemik D. Celebica | D. Blancoi, D. celebica, flower biology, pollen germination, | Erlin Rachman | |
| 515 | Spasial Satistik untuk Estimasi dan Permalan Produksi Pertanian Studi Kasus | Applied Study on Agricultural Production estimate and Forecast by using Area Frame Sampling in Indramayu and Subang Districts is based on the successfulness of ?Area Frame Design? development for the whole Java Island. A brief explanation of design is presented to refresh its basic idea. The methodology of the study is discussed and the mathematical formulation to estimate rice refers to direct expansion approach is presented. The main aim of the study is to prove that area frame sampling is reliable to implement for rice production estimate and forecast. For that purpose, sample segments were extracted and inside the segment crop cutting was conducted. Three times ground survey were conducted to map rice growing stage and crop cutting. The analysis of ground data for both yield and harvest area was done then production estimate was derived. Furthermore, harvest area forcast for next three months after survey-1 was also conducted. Regarding to the man power capability and the results in both districts, it is considered that area frame sampling is feasible to implement in district level. | Estimasi, Peramalan, Produksi Padi, Kerangka Sampel Areal | Mubekti | |
| 516 | Dinamika Perubahan temperatur dan Reduksi Volume Limbah dalam Proses Pengomposan | The goal of this research is to study the dynamics changing of temperature, weight and volume of wastes during composting process in Cakung Slaughterhouse. The composting process was done using windrow system for 65 days. Windrow was turned mechanically using compost turning machine once a week. Composition of input wastes was calculated based on its volume and specific weight. Regularly, windrows were measured of their volume, weight and temperature. The composting shows that weight and volume reduction was exponentially done in the two of the first weeks. The temperature also exponentially increased in that time. Those indicated that the increasing of metabolisms and development of microbiology during composting process. Weight and volume reduction reached about 80 percent, and their temperature reached above 55oC during first weeks. The dynamics changing of the temperature and volume/weight reduction was the key parameter for evaluating composting process | Composting, windrow, temperature, volume, weight | Sri Wahyono, dan Firman L. Sahwan | |
| 517 | Konservasi Piper miniatum BI,dengan Perbnyakan Cara Perundukan; Ekstrasi dan Uji aktifitas | The aim of this study was to determine the potency of Piper miniatum as medicinal plant and its propagation method. Extraction and bioassays test (antioxidant activity by DPPH method and antidiabetes by ?- glucocidase test) were done. Propagation was done by bending the internodes at different maturity (R1, R2, R3) and growth medium (compost artificial, mixed husk, forest compost and soil as control treatment).The experimental design in this study was Complete Block Design, with 10 replication. The result showed that forest compost had positive respons to number of shoot, number of new internodes, and number of leaves on R1, R2 and R3. Old internode showed positive effect at mixed husk growth medium to number of shoots (19), emergence of new internodes (21). New seedling/plantlet were obtained 4 weeks earlier at bending treatment than that of stem cutting. Bioassays test showed that methanol extract of P. miniatum had no- free radical scavenger activity but very active on ?-glukocidase inhibition with LC50 for leaves and mixed of leaves and stem were 0.82 and10.75 respectively. | P.miniatum, propagation by stem bending, DPPH, ?-glukocidase | Sumarnie Hasto Priyono dan Yuliasri Jamal | |
| 518 | Ecological Studies On Nephenthes At Barito Ulu,Cental Kalimantan,Indonesia | Ecological studies on the Nepenthes species at Barito Ulu, Central Kalimantan, Indonesia were conducted between August 2005 and September 2006. Surveys and two small plot inventories were used to determine the diversity and population of Nepenthes at the study site. We found eight Nepenthes species around the Barito Ulu study area: N. albomarginata, N. ampullaria, N. gracilis, N. hirsuta, N. rafflesiana, N. reinwardtiana, N. stenophylla, and N. hispida. Plot A was dominated by N. rafflesiana with one other species found; whilst in plot B we found five species but it was also dominated by N. rafflesiana. In plot A, the one year stem length growth rate of N. albomarginata was faster than N. rafflesiana (5.0 and 3.5 cm respectively). While in plot B, N. gracilis (21.7 cm) and N. reinwardtiana (13.1 cm) showed faster growth rates than N. albomarginata (5.2 cm), N. rafflesiana (7.0 cm) and N. stenophylla (8.5 cm). Generally, the habitat of Nepenthes in the study site is heath forest. | Nepenthes, diversity, population, growth rates, kerangas habitat, Barito Ulu, | Muhammad Mansur and Francis Q. Brearley2 | |
| 519 | Pemanfaatan Potensi tenaga Air di Saluran Irigasi Banjarcahyana DI SALURAN IRIGASI BANJARCAHYANA, | This study was conducted by collaboration between BPPT, Chugoku Electric Power, and PT Indonesia Power and funded by GEC (Japan-Geo Environment Center). The study was started on August 2005, and finished on September 2006. The purpose of the study was to explore the unutilized potentials micro hydro power plants (MHPP) in Banjarcahyana irrigation channel. These sites are located at south eastern of Banjarnegara city. Development of these MHPP will be planned put into Clean Development Mechanism (CDM), therefore operation of these power generation would be calculated to reduce global warming effects. According to the study result, it was found eight locations having potential to build as MHPP. The development of the project economically feasible estimated could reduce 17,252 t-CO2 of Green House Gas Effect annually. This study also provides new emission coefficient factor for electricity grid system of Jawa Bali Madura (JAMALI). | irrigation channel, hydro power generation, Clean Development Mechanism, Green Houses Gasses, | Irhan Febijanto | |
| 520 | Aspek Lingkungan Sebagai Faktor FAKTOR PENENTU KEBERHASILAN BUDIDAYA JAMUR TIRAM (Pleurotus sp) | Environment aspect as requirement growing of oyster mushroom (Pleurotus sp.), give priority like temperature, relative humidity, time, CO2 and light. The parameter have different influence to each stadium or stage, for example mycelia growing on substrate, formation of fruiting primordia, formation of fruiting body, harvest cycle and BER (Biological Efficiency Ratio) value. pH medium have to regulated (between 6-7), incubation phase (22 - 28 O C ), humidity 60-70% and fruiting body phase 16 - 22 O C. Growing mycelium without light, growing fruiting body is needed light stimulant, light intensity 60 - 70 %. | temperature, pH, time, CO2, light, mycelium, fruiting body | Netty Widyastuti dan Donowati Tjokrokusumo |
