Enrichment of elements in industrial waste incineration bottom ashes obtained from three different types of incinerators, as studied by ICP-AES and ICP-MS

2004 ◽  
Vol 6 (1) ◽  
pp. 73-79 ◽  
Author(s):  
Seiko Iwata ◽  
Koichi Chiba ◽  
Hiroki Haraguchi ◽  
Eiji Fujimori ◽  
Kazuaki Minamoto
2004 ◽  
Vol 20 (1) ◽  
pp. 189-194 ◽  
Author(s):  
Eiji FUJIMORI ◽  
Seiko IWATA ◽  
Kazuaki MINAMOTO ◽  
Kyue-Hyung LEE ◽  
Akihide ITOH ◽  
...  

2001 ◽  
Vol 74 (11) ◽  
pp. 2045-2051 ◽  
Author(s):  
Eiji Fujimori ◽  
Kenji Ichikawa ◽  
Ryuji Shiozawa ◽  
Katsuichi Asai ◽  
Koichi Chiba ◽  
...  

2020 ◽  
Vol 70 (12) ◽  
pp. 4594-4600

The purpose of this study was to characterize some types of biomass wastes resulted from different activities such as: agriculture, forestry and food industry using thermogravimetric and ICP-MS analyses. Also, it was optimized an ICP-MS method for the determination of As, Cd and Pb from biomass ash samples. The ICP-MS analysis revealed that the highest concentration of metals (As, Cd, Pb) was recorded in the wood waste ash sample, also the thermogravimetric analysis indicated that the highest amount of ash was obtained for the same sample (26.82%). The biomass wastes mentioned in this study are alternative recyclable materials, reusable as pellets and briquettes. Keywords: ash, biomass, ICP-MS, minor elements, TG


2020 ◽  
Vol 40 (01) ◽  
Author(s):  
Prachi Sinkar ◽  
Kallathi Kumar ◽  
Kajal Rai ◽  
Syam Praveen Kumar Jeepipalli

Industrial waste discharging into the irrigation water is a major cadmium source for plants. Over exploitation of chemical fertilizers in the agriculture is also a growing concern of cadmium accumulation into the plant. Purpose of this study was evaluation of cadmium prevalence in locally available banana fruits across the country. Microwave assisted acid digestion was used to homogenize the banana samples with subsequent analysis by ICP-MS technology. Banana samples from 59 districts of India were analyzed. Among the 59 districts of India, The districts of Tiruchirapalli and Bahraich had having highest cadmium levels respectively, 0.51 - 0.6 ng/g, 0.81 - 0.9 ng/g. Least banana cadmium levels (0-0.19 ng/g) was observed in banana from 28 districts of India. Study concludes that, bio-magnification of cadmium is the imminent danger. Phyotoremediation is welcoming approach.


Author(s):  
Pushpa Chaudhary Tomar ◽  
Shilpa Samir Chapadgaonkar ◽  
Varsha Panchal ◽  
Arpita Ghosh

Industrial activities lead to the release of different types of toxic metals into the environment. Phytoremediation has been established as one of the environmental-friendly and economical processes that have the potential for the remediation of industrial waste. Phytoremediation is used to extract metals from industrial effluents using ex-situ and in-situ treatments. Also, phytoremediation may be used to reclaim the polluted land resource for agricultural purposes. Moreover, this also prevents the bioaccumulation and biomagnification of xenobiotics from farming activities if carried out from polluted land. Phyto-mining can be done to recover and reuse the heavy metals from plant tissues after phytoremediation by plants. This study aimed to give a comprehensive review of recent research work in heavy metal phytoremediation.


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