Abstract:
:A pot culture experiment was conducted for 90 days for the evaluation of oil and total petroleum hydrocarbon (TPH) degradation in vegetated and non-vegetated treatments of real-field oil-sludge-contaminated soil. Five different treatments include (T1) control, 2% oil-sludge-contaminated soil; (T2), augmentation of microbial consortium; (T3), Vertiveria zizanioides; (T4), bio-augmentation along with V. zizanioides; and (T5), bio-augmentation with V. zizanioides and bulking agent. During the study, oil reduction, TPH, and degradation of its fractions were determined. Physico-chemical and microbiological parameters of soil were also monitored simultaneously. At the end of the experimental period, oil content (85%) was reduced maximally in bio-augmented rhizospheric treatments (T4 and T5) as compared to control (27%). TPH reduction was observed to be 88 and 89% in bio-augmented rhizospheric soil (T4 and T5 treatments), whereas in non-rhizospheric and control (T2 and T1), TPH reduction was 78 and 37%, respectively. Degradation of aromatic fraction after 90 days in bio-augmented rhizosphere of treatments T4 and T5 was found to 91 and 92%, respectively. In microbial (T2) and Vertiveria treatments (T3), degradation of aromatic fraction was 83 and 68%, respectively. A threefold increase in soil dehydrogenase activity and noticeable changes in organic carbon content and water-holding capacity were also observed which indicated maximum degradation of oil and its fractions in combined treatment of plants and microbes. It is concluded that the plant-microbe soil system helps to restore soil quality and can be used as an effective tool for the remediation of oil-sludge-contaminated sites.
journal_name
Int J Phytoremediationjournal_title
International journal of phytoremediationauthors
Dhote M,Kumar A,Jajoo A,Juwarkar Adoi
10.1080/15226514.2017.1328388subject
Has Abstractpub_date
2017-12-02 00:00:00pages
1085-1092issue
12eissn
1522-6514issn
1549-7879journal_volume
19pub_type
杂志文章abstract::Three naturally growing plants Ipomoea carnea, Lantana camara, and Solanum surattense were found in fly ash dumpsite of Patratu thermal power station, Jharkhand, India. They were assessed for their metal uptake potential. The fly ash was slightly alkaline with very less nitrogen and organic carbon but enriched with ph...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/15226514.2015.1064353
更新日期:2016-01-01 00:00:00
abstract::Six plant species were tested for their ability to accumulate depleted uranium in their above-ground biomass from deployed munitions contaminated soil in New Mexico. In greenhouse experiments, Kochia (Kochia scoparia L. Schrad.) and pigweed (Amaranthus retroflexus L) were grown with steer manure added at rates of 22.4...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/15226510903353153
更新日期:2010-08-01 00:00:00
abstract::A hydroponic experiment was conducted to investigate the effects of indole-3-acetic acid (IAA) on arsenic (As) uptake and antioxidative enzymes in fronds of Pteris cretica var. nervosa (As hyperaccumulator) and Pteris ensiformis (non-hyperaccumulator). Plants were exposed to 2 mg L-1 As(III), As(V) or dimethylarsinic ...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/15226514.2016.1207609
更新日期:2017-03-04 00:00:00
abstract::Aminated avocado seed powder (AASP)-an eco-friendly novel adsorbent has been used for the removal of Acid Yellow 17 (AY 17) and Amaranth (AMR) from an aqueous phase. The AASP (before and after adsorption) was systematically characterized by different analytical techniques such as FT-IR, FESEM, EDX, and N2 adsorption-d...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/15226514.2020.1866491
更新日期:2021-01-06 00:00:00
abstract::Phytoremediation technology has become one of the main techniques for remediating soils polluted by heavy metals because it does not damage the environment, but heavy metal-tolerant plants have the disadvantages of low biomass and slow growth. A pot experiment was conducted to study the effects of melatonin (Mel) on g...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/15226514.2017.1374341
更新日期:2018-03-21 00:00:00
abstract::Fast-growing metal-accumulating woody plants are considered potential candidates for phytoremediation of metals. Tonglushan mining, one of the biggest Cu production bases in China, presents an important source of the pollution of environment. The sample was collected at Tonglushan ancient copper spoil heap. The aims w...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/15226514.2014.950412
更新日期:2018-01-02 00:00:00
abstract::Owing to wide range of applications, nanotechnology is growing expeditiously. Likely negative impact of nanoparticles (NPs), which are inevitably released into our surroundings, on living organisms is of growing concern. Findings presented here are outcome of investigations carried out to evaluate the impact of ionic ...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/15226514.2016.1216083
更新日期:2017-01-02 00:00:00
abstract::The accumulation and distribution of lead and chromium was tested in a laboratory-scale constructed wetland (CW) inoculated with metal-tolerant bacteria. Two non-inoculated systems also were evaluated, one planted and the other unplanted. Mass balances indicated that 57% of chromium input was accumulated into inoculat...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/15226514.2015.1021953
更新日期:2015-01-01 00:00:00
abstract::A field study was conducted to assess the ability of landfill covers to control percolation into the waste. Performance of one conventional cover was compared to that of two evapotranspiration (ET) tree covers, using large (7 x 14 m) lined lysimeters at the Leon County Solid Waste management facility in Tallahassee, F...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/15226514.2011.607869
更新日期:2012-01-01 00:00:00
abstract::Citric acid treated peach (Prunus persica) stone shell as an effective adsorbent were synthesized for the adsorption of Cr (VI) from aqueous solutions. The aim of this study was to predict the optimal conditions for citric acid modification of peach kernel shell (CA-PSS) the modification process and the removal of Cr ...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/15226514.2018.1540541
更新日期:2019-01-01 00:00:00
abstract::An expert elicitation exercise was undertaken to determine those components and processes that are most important for modeling plant uptake of organic chemicals. The state of our knowledge of these processes was also assessed. This semi-quantitative analysis allowed the construction of an idealized model with seven co...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/15226510802100440
更新日期:2008-09-01 00:00:00
abstract::Pot experiments were conducted to assess the effects of monoammonium phosphate (NH4H2PO4) and citric acid (CA) on the arsenic uptake of Chinese brake fern (Pteris vittata L. in two typical arsenic-contaminated soils i.e. fluvo-aquic and brown) from Jiyuan (JY) City and Baoding (BD) City in Northern China. NH4H2PO4 imp...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/15226514.2017.1319325
更新日期:2018-01-01 00:00:00
abstract::Although Azolla species are among the most promising plants for use in phytoremediation, more studies on their growth and nitrogen (N) uptake along the N gradients of growing media are required. In this study, N concentration-dependent growth in growing media and phosphorus (P) and N accumulation by Azolla japonica we...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/15226514.2017.1290582
更新日期:2017-10-03 00:00:00
abstract::The potential of water lettuce (Pistia stratiotes L.) and duckweed (Lemna minor L.) to remove chlorpyrifos in water was investigated under laboratory greenhouse conditions. At initial chlorpyrifos concentrations of 0.0, 0.1 and 0.5 mg/L, the relative growth rates (RGR) of L. minor and P. stratiotes were not significan...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/15226514.2010.495145
更新日期:2011-04-01 00:00:00
abstract::The present study evaluated the phytoremediation potential of the floating macrophyte Ludwigia stolonifera for removing trace metals from contaminated water bodies. Forty quadrats, distributed equally in eight sites (six polluted two unpolluted sites) were selected seasonally for water, sediment and plant investigatio...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/15226514.2019.1663487
更新日期:2020-01-01 00:00:00
abstract::The mixed Cu and Zn oxide (Cu/ZnO) nanoparticles have been synthesized using Brassica juncea L. plants. The synthesized Cu/ZnO nanoparticles were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM) and energy dispersive spectrum (EDS). It was found that the synthesized Cu/ZnO nanoparticles...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/15226514.2011.628718
更新日期:2012-10-01 00:00:00
abstract::Phytoscreening has been demonstrated at a variety of sites over the past 15 years as a low-impact, sustainable tool in delineation of shallow groundwater contaminated with chlorinated solvents. Collection of tree cores is rapid and straightforward, but low concentrations in tree tissues requires sensitive analytics. S...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/15226514.2015.1045127
更新日期:2015-01-01 00:00:00
abstract::In this study, an experiment was carried out to study the process of stress adaptation in Lemna gibba grown under nickel stress (0-20 mg Ni L(-1)). The results showed that Ni concentrations in plants increased with increasing Ni supply levels and reached a maximum of 142.82 mg.kg1 DW at 0.5 mg x L(-1) Ni treatments. T...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/15226514.2010.525563
更新日期:2011-09-01 00:00:00
abstract::Phycoremediation ability of microalgae namely Oscillatoria acuminate and Phormidium irrigum were validated against the heavy metals from tannery effluent of Ranipet industrial area. The microalgae species were cultured in media containing tannery effluent in two different volumes and the parameters like specific growt...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/15226514.2015.1115960
更新日期:2016-08-02 00:00:00
abstract::Soil pollution by heavy metals, in the last decades, has become a worldwide major concern for which finding a solution is becoming more important to conserve soil for future generations. This study used an ecotoxicology approach to evaluate the effectiveness of compost and arbuscular mycorrhizal fungus (AMF) and their...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/15226514.2020.1803206
更新日期:2021-01-01 00:00:00
abstract::Cadmium (Cd) contamination in paddy fields affects human health because of the consumption of Cd-contaminated rice. In the current study, we demonstrated that variation in root system architecture (RSA) influenced Cd uptake by rice. Rice cultivars consisting of KDML105, Mali Dang, Pitsanulok2 and Niaw San-pah-tawng we...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/15226514.2018.1523869
更新日期:2019-01-01 00:00:00
abstract::In the present work, Sycamore (Platanus occidentalis) tree seed pod fibers (STSPF) and nano-scale zero valent iron particles (nZVI) immobilized in Sycamore tree seed pod fibers (nZVIʘSTSPF) were produced. This biosorbent has been utilized as a viable effective biosorbent in the removing of methylene blue hydrate (MB),...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/15226514.2019.1606786
更新日期:2019-01-01 00:00:00
abstract::The results of investigation of the process of cadmium accumulation by floating plants of Eichhornia crassipes and Pistia stratiotes are discussed. The main specialty of this study is that it puts more emphasis on the mechanism of penetration of pollutant within the plant and its fate during accumulation act. As a res...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/15226514.2012.751353
更新日期:2013-01-01 00:00:00
abstract::The potentials of Adansonia digitata root powders (ADRP) for adsorption of Pb(2+), Cd(2+) and Cu(2+) from aqueous solutions was investigated. Physico-chemical analysis of the adsorbent (ADRP) shows that hydroxyl, carbonyl and amino groups were predominant on the surface of the adsorbent. Scanning Electron Microscope (...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/15226514.2015.1058329
更新日期:2016-01-01 00:00:00
abstract::In constructed wetland (CW) ecology, plants play a vital role in wastewater treatment. The plants provide an adequate surface to various microorganisms, transfers oxygen and uptake nutrients to treat wastewater. This study deals with the treatment of greywater by using vertical flow constructed wetland system (VFCW). ...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/15226514.2020.1715918
更新日期:2020-01-01 00:00:00
abstract::Bioremediation of Cr (VI), Fe, and other heavy metals (HMs) through plant-microbes interaction is one of the efficient strategies due to its high efficiency, low cost, and ecofriendly nature. The aim of the study was to isolate, characterize, and assess the potential of rhizospheric bacteria to enhance growth and meta...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/15226514.2017.1413332
更新日期:2018-06-07 00:00:00
abstract::In this work we analysed the protein variations which occurred in two Thlaspi caerulescens populations when subjected to 0 and 10 microM nickel (Ni) treatments: the Ni hyperaccumulator T. caerulescensfrom a metalliferous soil in Italy and T. caerulescens from Czech Republic, adapted to grow on a non-metalliferous soil...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/15226510903353138
更新日期:2010-10-01 00:00:00
abstract::This study deals with the use of three chromium-resistant bacterial strains (Ochrobactrum intermedium CrT-1, Brevibacterium CrT-13, and CrM-1) in conjunction with Eichornia crassipes for the removal of toxic chromium from wastewater. Bacterial strains resulted in reduced uptake of chromate into inoculated plants as co...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/16226510500327111
更新日期:2005-01-01 00:00:00
abstract::We report here on efforts to show that a combination of native wetland plant species might perform better than a monoculture in wetlands designed for arsenic remediation by supplementing weaknesses. Carex stricta and Spartina pectinata were used in hydroponic experiments. (i) Arsenic uptake was first assessed at two a...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/15226514.2010.495151
更新日期:2011-07-01 00:00:00
abstract::A phytosociological study was conducted in the National Park of Alta Murgia in the Apulia region (Southern Italy) to determine the adverse effects of metal contamination of soils on the distribution of plant communities. The phytosociological analyses have shown a na, remarkable biodiversity of vegetation on non-conta...
journal_title:International journal of phytoremediation
pub_type: 杂志文章
doi:10.1080/15226514.2013.798626
更新日期:2014-01-01 00:00:00