Search
75 articles for “Soil Contamination”
-
Investigation into the Kinetics of Biodegradation of Crude Oil Hydrocarbon in Different Soil Types Using Aloe Vera
Abstract: A pilot study was conducted on three different soil type contaminated with crude oil bio-simulated with Aloe vera juice to examine the effect of the stimulant on the rate of degradation of the crude oil by the indigenous microbes. Soil contaminated with crude is deficient of the essential nutrients which are needed to boast the activities of the microbes which feed on the crude. These nutrients are found in Aloe …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 4, Issue 2, 2018 · pp. 10–21 Read article
-
Biostimulation of Petroleum Hydrocarbon ContaminatedSoils Using Bryophylum Pinnatum Extracts
Abstract: This study investigates the remediation potential of Bryophylum pinnatum extracts (water and ethanol-based) for degrading total petroleum hydrocarbons (TPH) in loamy and clay soils. Crude oil contaminants used in the study exhibited a pH of 6.76, density of 0.878 g/mL at 15 °C, kinematic viscosity of 147.4 mm²/s at 40 °C, and a flash point of 193.2 °C. The baseline TPH concentration in the soils was 48,291.14 ppm. Soils were …
Published in International Journal of Chemical Engineering and Processing · Vol. 11, Issue 2, 2025 · pp. 1–5 Read article
-
Review of Remediation of Hg & Cd from Industrial Waste water Using Different Methods
Abstract: Global modernization increasing adverse impact to the aquatic environment mainly due to industrial discharge of waste water. The industrial waste containing nutrients and heavy metals i.e. Hg and Cd leads to eutrophication in water bodies. Various industries released various heavy metals to the natural water bodies. Any kind of heavy metals released to the environment is carcinogenic or toxic in nature. So removal of heavy metals from waste water is …
Published in International Journal of Green Chemistry · Vol. 8, Issue 1, 2022 · pp. 36–40 Read article
-
Performance Evaluation of Local Oil Palm Fibre Dried in Dark Environment for Bioremediation of Crude Oil Polluted Soil
Abstract: The research work was carried out to investigate the effectiveness of the oil palm fibre dried in dark environment for bioremediation of crude oil polluted loamy soil. Experimental analysis was conducted to examine the characteristics of the effectiveness of the oil palm fibre dried in dark environment on the degradation of the crude oil in loamy soil. Gas Chromatograph (GC) made of x-ray fluorescence spectrometer was used in the analysis …
Published in International Journal of Plant Biotechnology · Vol. 4, Issue 1, 2018 · pp. 16–23 Read article
-
Phytoremediation: Its Background and Global Scenario
Abstract: Phytoremediation is an evolving in situ remediation technology that utilizes plants to clean polluted soil, groundwater and wastewater. Phytoremediation is defined as that branch of science that utilizes inherent abilities of green plants to remove, contain, or render harmless environmental contaminants such as heavy metals, metalloids, organic compounds, trace elements, and radioactive substances present in soil or water. The plants used in this technology include trees, shrubs, grasses and even …
Published in International Journal of Green Chemistry · Vol. 2, Issue 1, 2016 · pp. 27–29 Read article
-
Treatment of Leachate by Using Solid Waste
Abstract: Abstract Leachate, a hazardous liquid from landfill decomposition, is a significant environmental challenge worldwide. Traditional collection of solid waste: Gather the solid waste material you want to generate leachate from. This waste could include organic matter, plastics, paper, and other materials commonly found in municipal solid waste. Sorting and compressing: Depending on the initial state of the waste, you may need to shred or crush it to increase the surface …
Published in International Journal of Prevention and Control of Industrial Pollution · Vol. 11, Issue 1, 2025 · pp. 43–49 Read article
-
Investigation on the Viability and Performance of Justicia Carnea Plant Extracts Treated on Crude Oil Remediation in Loamy Soil
Abstract: This study was carried out to investigate the viability and the performance of Justicia carnea plant extracts treated with direct sunlight and the absence of sunlight on the bioremediation process of crude oil contaminated loamy soils sample obtained from the Otari community in Abua Local Government Area of Rivers State of Nigeria. Total petroleum hydrocarbon degraded, total microbial count, pH, amount of nitrogen, phosphate, and potassium, soil total organic carbon, …
Published in International Journal of Agrochemistry · Vol. 7, Issue 2, 2021 · pp. 1–21 Read article
-
The Potential of Petroleum Hydrocarbon Degradation in Loamy Soil Environment using Mint Leaf (Mentha Piperita)
Abstract: The investigation on the impact of locally sourced raw materials potential to enhanced remediation of crude oil contaminated soil environment using mint leaf (Mentha piperita) in powdered form was studied. experimental studies were conducted to examine the potential performance of both sun dried and room dried of the biostimulant used for the oil. The physicochemical properties of the crude oil, mint leaf in powder form and soil was determined as …
Published in International Journal of Environmental Chemistry · Vol. 11, Issue 2, 2025 · pp. 77–78 Read article
-
Phytoremediation of Lead by Brassica juncea and Vetiver zizanioidus
Abstract: The engineering-based remediation technologies of heavy metals from contaminated soil are time consuming, expensive, and create noise to the environment. Accumulation of heavy metals such as Pb, Cd, Hg, Cr, and Ni is destructive to not only plants and animals but also to complete ecosystem. Lead contamination keeps on increasing day by day from industrial waste, paints, ceramics, use of biosolids, and many more. Metals cannot easily degrade, so effective …
Published in International Journal of Plant Biotechnology · Vol. 1, Issue 1-2, 2015 · pp. 42–49 Read article
-
Biokinetic Model of Crude Oil degradation: The Integration of Moringa-Alcohol-Water Root Extracts
Abstract: Mathematical model was developed to study the crude oil degradation on the effect of moringa-alcohol-water root extracts. In different soils environment of Niger Delta area of Nigeria. The mass of moringa in alcohol and water used for this research work is 500g and 600g. In all cases the decrease with increase in the period of exposure (Time) for remediation of the contaminated soil types studied for the first order rate …
Published in International Journal of Environmental Chemistry · Vol. 6, Issue 2, 2020 · pp. 1–12 Read article
-
Development of Biokinetic Model for Crude Oil Remediation using Neem-Water-Alcohol Root Extracts
Abstract: Model was developed to examine the degradation of crude oil in different soil environment using Neem roots extract subjected in fermentation for a period of one week. The Neem roots extract of 500g and 600g was used in carrying out the research work and both was extracted from fermented Neem roots in alcohol medium. The reaction mechanism was tested using first order rate constant with Neem treatment in both solvent …
Published in International journal of Thermodynamics and Chemical Kinetics · Vol. 6, Issue 2, 2020 · pp. 1–15 Read article
-
TPH Degradation through Bioremediation Using Organic Amendments
Abstract: This study investigates the effectiveness of bioremediation in crude oil-contaminated soils from the Niger Delta region of Nigeria, an area that has long suffered environmental degradation due to recurrent petroleum exploration and oil spills. The research emphasizes the degradation of Total Petroleum Hydrocarbons (TPH) in two distinct soil types – swampy and clay soils – while assessing the influence of various organic and inorganic amendments. Organic amendments, specifically Moringa seed …
Published in International Journal of Analytical and Applied Chemistry · Vol. 11, Issue 2, 2025 · pp. 40–45 Read article
-
Solid Waste Management
Abstract: At presently every day, we are confronting an issue with respect to the administration of waste produced on a daily basis. This includes solid waste from commercial zone, industrial zone and residential zone. Among all these, waste administration from the private zone requires urgent action because in such cases this waste is not legitimately arranged every day. At this point it will cause issues to general well being. This paper …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 5, Issue 1, 2019 · pp. 29–35 Read article
-
A Review on Adverse Effects of Herbicides and Pesticides on Environment
Abstract: Pesticides can contaminate soil, water, turf, and other vegetation. Insecticides are generally the most acutely toxic class of pesticides, but herbicides can also pose risks to non-target organisms. The environment includes all of the living and non-living things that surround us, including the air, water, plants, soil and wildlife. Pesticides can be helpful in dealing with pests in our environment such as controlling invasive plant species that threaten native habitats. …
Published in International Journal of Environmental Chemistry · Vol. 3, Issue 2, 2017 · pp. 26–30 Read article
-
Modeling the Diffusion Characteristics of Sawdust in Crude Oil Medium
Abstract: Over the years, oil spill pollution has become an important issue of concern due to its serious environmental impact; Therefore natural organic sorbent such as Abura sawdust was used for oil spill cleanup due to its availability, eco-friendliness and low cost, and was selected as the preferred sorbent and the effects of sorbent contact time and its particle size on oil adsorption capacity were evaluated for the systems of dry …
Published in International Journal of Environmental Chemistry · Vol. 4, Issue 1, 2018 · pp. 44–57 Read article
-
Chemical Risks of Explosive Weapons and Their Long-Term Effects
Abstract: Explosive weapons, such as bombs, rockets, and landmines, are known to cause destruction and fatalities in conflict zones around the world. However, the use of such weapons also produces hazardous chemicals that can have long-lasting environmental and health impacts on people and ecosystems. These chemicals can be released into the air, soil, and water, contaminating the surrounding environment and potentially exposing civilians to toxic substances. The chemicals produced by explosive …
Published in International Journal of Energetic Materials · Vol. 8, Issue 2, 2022 · pp. 31–35 Read article
-
Soil Pollution Leads to Environmental Degradation
Abstract: For the past thirty years, our environment has been degrading. Unwanted human activities are the principal source of environmental damage. Fuels were employed as a source of energy during the industrial revolution, causing environmental devastation. The root cause of environmental degradation is modern technological advancement. Urbanization, population growth, increased energy usage, and agricultural practises are all contributing to environmental changes. Plants, animals, humans, and microorganisms are all negatively affected by …
Published in International Journal of Green Chemistry · Vol. 8, Issue 1, 2022 · pp. 41–45 Read article
-
Research Insight on Everest Contaminated by Toxic Metals
Abstract: The goal of this investigation of the Everest was to look at follow component fixations and altitudinal patterns in soil and snow. Mount Everest was chosen since its remote area and amazing height disengages it from limited contamination sources. Soil tests were gathered from Mount Everest by different specialists and the examples were broke down for Pb, Zn, Cd, Ni, Cr, Co, Cu, As, Mn, Hg, and V utilizing inductively …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 2, Issue 2, 2016 · pp. 21–23 Read article
-
Mushrooms as Bioremediation Agents
Abstract: One of the major ecological issues confronting the world today is the contamination of soil, water and air by toxic chemicals accordingly of industrialization and broad utilization of pesticides in agribusiness. Burning is right now the best and regular remediation practice yet is exorbitant as far as money and energy utilized. A rapid cost effective and biologically capable technique for tidy up is “bioremediation” which uses small scale living beings …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 3, Issue 1, 2017 · pp. 13–19 Read article
-
Response of Zea mays to Rhizophagus Intraradices with 50% Nitrogen and Phosphorus Fertilizer Prevents the Release of N2O From the Soil
Abstract: The healthy growth of Zea mays (maize) requires NH4NO3/PO4--3 fertilizers (ammonium nitrate and phosphates), are applied in unregulated doses, are associated to denitrification, generating greenhouse gases, causing global warming, loss of soil productivity, and pollution of surface water in case of phosphates. An alternative is to decrease and optimize the dose of NH4NO3/PO4--3 by applying arbuscular vesicle fungi (AVF), to optimize, the dose of nitrogen and phosphorus fertilizers, AVF endosymbionts …
Published in International Journal of Environmental Chemistry · Vol. 10, Issue 2, 2024 · pp. 26–35 Read article