全文获取类型
收费全文 | 73篇 |
免费 | 0篇 |
国内免费 | 4篇 |
专业分类
安全科学 | 1篇 |
废物处理 | 25篇 |
环保管理 | 2篇 |
综合类 | 18篇 |
基础理论 | 9篇 |
污染及防治 | 14篇 |
评价与监测 | 4篇 |
社会与环境 | 2篇 |
灾害及防治 | 2篇 |
出版年
2023年 | 3篇 |
2021年 | 3篇 |
2020年 | 2篇 |
2019年 | 1篇 |
2018年 | 1篇 |
2017年 | 4篇 |
2016年 | 5篇 |
2014年 | 8篇 |
2013年 | 7篇 |
2012年 | 9篇 |
2011年 | 4篇 |
2010年 | 3篇 |
2009年 | 2篇 |
2008年 | 6篇 |
2007年 | 2篇 |
2006年 | 1篇 |
2004年 | 2篇 |
2003年 | 1篇 |
2002年 | 2篇 |
2000年 | 1篇 |
1999年 | 1篇 |
1997年 | 1篇 |
1996年 | 1篇 |
1993年 | 1篇 |
1991年 | 1篇 |
1990年 | 1篇 |
1988年 | 2篇 |
1983年 | 1篇 |
1979年 | 1篇 |
排序方式: 共有77条查询结果,搜索用时 15 毫秒
1.
Bhari Bishal Yano Junya Sakai Shin-ichi 《Journal of Material Cycles and Waste Management》2021,23(2):644-663
Journal of Material Cycles and Waste Management - Japan and the European Union (EU) both have well-established End-of-Life Vehicle (ELV) policies and management systems. However, due to the... 相似文献
2.
Masaaki Kitajima Brandon C. Iker Andri T. Rachmadi Eiji Haramoto Charles P. Gerba 《Food and environmental virology》2014,6(3):213-216
Salivirus/klassevirus sequences were identified in 7 (15 %) wastewater samples collected in Arizona monthly for a year, with the highest concentration of 2.28 × 105 and 2.46 × 104 copies/L in influent and effluent, respectively. This is the first report of quantification and genetic analysis of salivirus/klassevirus in water samples in the United States. 相似文献
3.
Jiro Kohda Yasuhisa Nakano Akimitsu Kugimiya Yu Takano Takuo Yano 《Journal of Material Cycles and Waste Management》2017,19(3):999-1007
Wastewater is discharged during washing processes in the production of biodiesel fuel (BDF) using alkaline catalysts. It can be recycled as a liquid fertilizer for hydroponics by adding essential components for plant growth. The effects of the liquid fertilizer on plant growth were investigated. Liquid fertilizer containing a smaller amount of the BDF wastewater had a similar effect on plant growth as the standard nutrient solutions. This result reveals that BDF wastewater can be recycled for use as a liquid fertilizer for hydroponics. However, fertilizer with a larger amount of the BDF wastewater showed poor and varied plant growth due to the growth of microorganisms in the contaminated wastewater. Hence, when BDF wastewater becomes contaminated during storage, sterilization is necessary to recycle it as a liquid fertilizer. Moreover, contamination during storage should be avoided for successful recycling. 相似文献
4.
Tetsuji Yamada Misuzu Asari Takahiro Miura Tomoyuki Niijima Junya Yano Shin-ichi Sakai 《Journal of Material Cycles and Waste Management》2017,19(4):1351-1360
For 35 years, Kyoto City has conducted detailed household waste composition surveys under the guidance of Kyoto University by dividing household waste into approximately 400 categories. In addition, the city has conducted detailed composition surveys of commercial waste generated by businesses. These surveys show that food loss accounts for approximately 40% of total waste, of which leftovers and untouched food account for about 40% in both households and business facilities. Consequently, the annual generation of household and commercial food loss is estimated at about 30,000 tons. Various efforts have been made to reduce waste, including food loss, but further reduction in environmental burden is needed. Thus, Kyoto City revised the ordinance for waste reduction, and in March 2015, formulated a new municipal waste management plan. The plan not only includes the 2Rs (reduce, reuse), but also, for the first time in Japan, sets quantitative targets for reducing food loss. Kyoto City must ensure that the necessary waste reduction measures are clearly explained to the residents and business operators. To ensure that this plan is successful, it is important to clarify concrete actions that residents and business operators should implement, along with their effects. 相似文献
5.
Lawin Bastian Junya Yano Yasuhiro Hirai Shin-ichi Sakai 《Journal of Material Cycles and Waste Management》2013,15(1):49-60
A simplified life cycle assessment was conducted to estimate greenhouse gas (GHG) emissions and energy production from each component of biogenic waste treated in an open dumping site, and by composting, anaerobic digestion, and incineration employed with additional options. The impact of uncertainties and sensitivities of the parameters in the treatment methods were investigated. We conducted a sensitivity analysis to identify the most sensitive parameters, and we discussed the relationship between uncertainty and sensitivity. Our results revealed that the moisture content of food waste and the biomass-derived carbon and methane concentration of the landfill gas of biogenic waste subjected to open dumping are the most sensitive parameters across all the treatment methods. The net GHG emissions from food waste treated in an open dumping site ranged over ten times (0.30 ? 3.67 Gg CO2 eq/Gg). In addition, by employing additional options for the open dumping site, including soil cover, a landfill gas collection system, shifting to a semi-aerobic condition, and energy conservation by using a gas engine, we found that the net GHG emissions could be reduced by 10, 27.9, 37.4 %, and up to 56.7 %, respectively. Shifting to a semi-aerobic system is the most effective method for reducing GHG emissions, followed by landfill gas collection. 相似文献
6.
Optically transparent films reinforced with micro to nano scale chitin particles were successfully developed in this study. Chitin composites based on micro scale particles which are larger than the optical wavelength do not cause light scattering provided that chitin particles are composed of nano structure networks which allow monomer impregnation and polymerization. This could lead a simplified process for fabricating transparent composites. The composites reinforced by the chitin micro particles not only retained the transparency of the plastic but also helped the effectiveness of its co-efficient of thermal expansion as similar to chitin nanofibers. Furthermore, chitin nanofibers transparent films are thermally stable against temperature as high as 200 °C for a long period of time. This could lead to number of important commercial applications, and is a significant move towards the sustainable utilization of marine bio-resources. 相似文献
7.
Hisato Yano Makoto Shoda 《Journal of the Air & Waste Management Association (1995)》2013,63(3):324-331
ABSTRACT The investigation of an appropriate organic solvent removal apparatus for installation in a newly reconstructed print shop as a countermeasure for preventing the exhaust of organic solvents was conducted. The selection of an organic solvent removal apparatus was made after bench-scale tests of the activated carbon adsorption method and the catalytic oxidation method, both of which are effective for the removal of organic solvents, were performed on the actual exhaust gas at the print shop. The results showed that both methods were efficient enough to be applied to the removal of organic solvents, but the activated carbon adsorption method had many drawbacks, such as the need for frequent replacement of activated carbon and complex maintenance. For the catalytic oxidation method, running costs are high, but there are many merits, such as that the catalysts do not have to be replaced as often and maintenance is simple. After considering these factors, a catalytic oxidation removal apparatus was installed at the new print shop. In the results of the substantiation test on the actual apparatus using mixed catalysts of platinum and manganese plus copper, the removal efficiency was 97.998.7% and the concentration of the outlet exhaust gas was about 10 ppm (the average concentration of the inlet exhaust gas was 528 ppm) at a space velocity of 30,000 hr-1 and a reaction temperature of 200 °C. The results of this study were substantiated. 相似文献
8.
9.
Sarmila Tandukar Samendra P. Sherchan Eiji Haramoto 《Food and environmental virology》2020,12(3):260-263
This study assessed wastewater quality through the quantification of four human enteric viruses and the applicability of pepper mild mottle virus (PMMoV) a 相似文献
10.
Yuta Sadano Ryota Toshimitsu Jiro Kohda Yasuhisa Nakano Takuo Yano 《Journal of Material Cycles and Waste Management》2010,12(4):308-313
Development of a cheap system for reuse of glycerol by-product discharged from the biodiesel fuel (BDF) production process
is needed in parallel with development of a low-cost BDF production system. In this article, optimization of compost fermentation
of glycerol by-product was studied. The type and amount of additive nitrogen source was studied, and good utilization of glycerol
was observed when 0.5 g of urea was added to a mixture of 625 g dry sawdust, 25 g of microbial seed, and 50 g of glycerol
by-product. To achieve efficient compost fermentation, repeated batch fermentation was applied and five batch cultures were
repeated. Although the pH level and nitrogen and water contents were maintained at suitable levels for microbial growth, the
glycerol consumption rate gradually decreased with accumulation of oily compounds in the compost. Finally, a material cost
evaluation of the compost fermentation proposed in this study was performed. The total material cost decreased to ¥0.57 /l
of BDF when employing an existing compost system for the fermentation process, although sawdust used for mushroom cultivation
was used in this study at the very high cost of ¥123 /kg dry sawdust. However, the cost of disposal of the glycerol byproduct
as an industrial waste was ¥5.2 /l of BDF produced; therefore, there might be an economical advantage to compost fermentation
of glycerol by-product from BDF production. 相似文献