Recent Articles
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Colorimetric and Fluorometric detection of arsenic: arsenate and arsenite
28/03/2023Arsenic is a highly toxic metalloid that forms different chemical states in nature, including arsenate and arsenite, as common inorganic forms. Exposure to arsenic may cause adverse effects on human health and the environment. Therefore, the detection of arsenic is critical. Exploring new
... -
Determination and analysis of pesticide residues in fieldgrown and greenhouse-grown tomatoes using liquid chromatography-mass spectrometry
29/03/2023The present study aimed to extract pesticide residues in the field and greenhouse-grown tomatoes and homemade paste based on the (QuEChERS) method before being determined by liquid chromatography-mass spectrometry (LC-MS). The mean difference in percentage reduction of
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Artificial Neural Network and Response Surface Design for Modeling the Competitive Biosorption of Pentachlorophenol and 2,4,6-Trichlorophenol to Canna...
30/03/2023The continuous exposure of the environment to carcinogenic wastes and toxic chlorophenols such as pentachlorophenol (PCP) and 2,4,6-trichlorophenol (TCP) resulting from industrial production activities is become a great concern. The search for cost efficient and ecofriendly approach to
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Chemical analysis of essential oils of Thymus Carmanicus Jalas by gas chromatography-mass spectrometry and toxicity activity agains t the major Irania...
28/03/2023In the last few years, using chemical insecticides to control the malaria vector has caused environmental pollution and resistance to chemical insecticides. This study aimed to investigate the chemical analysis of essential oils of
... -
Study of the behavior and determination of phenol Based on modified carbon pa s te electrode with nickel oxide-nitrogen carbon quantum dots using cycl...
29/03/2023The behavior of phenol was studied and determined using the modified carbon paste electrode (MCPE) with nickel oxide nanoparticles doped by nitrogen carbon quantum dots as nanoadsorbent (NiO - NCQD) and cyclic voltammetry (CV). The MCP electrode was manufactured in a laboratory. The
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Preparation of recycled poly s tyrene derivatives to remove heavy metal ions from contaminated water
30/03/2023In recent years, numerous researchers have concentrated on the process of turning waste into usable materials. Polystyrene and its modifications have received great attention over the past few decades due to their outstanding ion exchange behavior toward various toxic heavy metals in aqueous
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Adsorption behavior of Crys tal Violet dye in aqueous solution using Co+2 hectorite composite as adsorbent surface
30/03/2023This study focused on the adsorption behavior of the cationic Crystal
...
Violet (CV) dye from aqueous solutions using a Co+2‒hectorite
composite as an adsorbent surface. The initial and equilibrium CV dye
concentrations were determined using a UV-Vis spectrophotometer. -
Colorimetric and Fluorometric detection of arsenic: arsenate and arsenite
28/03/2023Arsenic is a highly toxic metalloid that forms different chemical states in nature, including arsenate and arsenite, as common inorganic forms. Exposure to arsenic may cause adverse effects on human health and the environment. Therefore, the detection of arsenic is critical. Exploring new
... -
Determination and analysis of pesticide residues in fieldgrown and greenhouse-grown tomatoes using liquid chromatography-mass spectrometry
29/03/2023The present study aimed to extract pesticide residues in the field and greenhouse-grown tomatoes and homemade paste based on the (QuEChERS) method before being determined by liquid chromatography-mass spectrometry (LC-MS). The mean difference in percentage reduction of
... -
Artificial Neural Network and Response Surface Design for Modeling the Competitive Biosorption of Pentachlorophenol and 2,4,6-Trichlorophenol to Canna...
30/03/2023The continuous exposure of the environment to carcinogenic wastes and toxic chlorophenols such as pentachlorophenol (PCP) and 2,4,6-trichlorophenol (TCP) resulting from industrial production activities is become a great concern. The search for cost efficient and ecofriendly approach to
... -
Chemical analysis of essential oils of Thymus Carmanicus Jalas by gas chromatography-mass spectrometry and toxicity activity agains t the major Irania...
28/03/2023In the last few years, using chemical insecticides to control the malaria vector has caused environmental pollution and resistance to chemical insecticides. This study aimed to investigate the chemical analysis of essential oils of
... -
Study of the behavior and determination of phenol Based on modified carbon pa s te electrode with nickel oxide-nitrogen carbon quantum dots using cycl...
29/03/2023The behavior of phenol was studied and determined using the modified carbon paste electrode (MCPE) with nickel oxide nanoparticles doped by nitrogen carbon quantum dots as nanoadsorbent (NiO - NCQD) and cyclic voltammetry (CV). The MCP electrode was manufactured in a laboratory. The
... -
Preparation of recycled poly s tyrene derivatives to remove heavy metal ions from contaminated water
30/03/2023In recent years, numerous researchers have concentrated on the process of turning waste into usable materials. Polystyrene and its modifications have received great attention over the past few decades due to their outstanding ion exchange behavior toward various toxic heavy metals in aqueous
... -
Adsorption behavior of Crys tal Violet dye in aqueous solution using Co+2 hectorite composite as adsorbent surface
30/03/2023This study focused on the adsorption behavior of the cationic Crystal
...
Violet (CV) dye from aqueous solutions using a Co+2‒hectorite
composite as an adsorbent surface. The initial and equilibrium CV dye
concentrations were determined using a UV-Vis spectrophotometer.
Editorial Books and Papers

The Role of Nanoparticles in Novel Drug Delivery Systems, Targeted Diagnosis and Treatment of Diseases

English Grammatical Tips for Writing Scientific Papers

Biological Treatment of domestic wastewater through activated-sludge method

Occupational Health, Industrial Safety and Environment

Toxicology of Nanomaterials and Nanoparticles in Human Body

Application of Nanotechnology in Medicine and Environment

writing research proposal: from Title to Conduction of the Research

Determination of Hg in Water and Wastewater Samples by CV-AAS Following OnLine Preconcentration with Silver...

Principles of Design of Wastewater and Stormwater Collection Networks

The effects of Heavy Metals on Environment and Human Health

In-vitro Aluminum Determination and Preconcentration in Blood of Dialysis Patients Based on Ionic Liquid Dispersive...

Preconcentration and determination of heavy metals in water, sediment and biological samples

Occupational Exposure to Manganese-containing Welding Fumes and Pulmonary Function Indices among Natural Gas Transmission Pipeline...

Ultra-Trace Silver Determination in Biological and Water Samples by Electrothermal Atomic Absorption Spectrometry after Electrodeposition...

Ultrasound assisted dispersive micro solid-phase extraction of four tyrosine kinase inhibitors from serum and cerebrospinal...

Assessment of Welders Exposure to Carcinogen Metals from Manual Metal Arc Welding in Gas Transmission...

Ultra-trace arsenic and mercury speciation and determination in blood samples
![atomic absorption spectrophotometric determination of trace amount of copper in water samples after preconcentration with [n-[(s)-3-mercapto-2-methylpropiony]-l-proline] on a naphthalene atomic absorption spectrophotometric determination of trace amount of copper in water samples after preconcentration with [n-[(s)-3-mercapto-2-methylpropiony]-l-proline] on a naphthalene](/cache/mod_news_show_sp2/nssp2_thumbs/183/ATOMIC-ABSORPTION-SPECTROPHOTOMETRIC-DETERMINATION-OF-TRACE-AMOUNT-OF-COPPER-IN-WATER-SAMPLES-AFTER-PRECONCENTRATION-WITH-N-S-3-MERCAPTO-2--METHYLPROPIONYL-L-PROLINE-ON-A-NAPHTHALENE_170x230.jpg)
atomic absorption spectrophotometric determination of trace amount of copper in water samples after preconcentration with...

Preconcentration and Determination of Trace Amount of Nickel in Water and Biological Samples by Dispersive...

On-line Pre-Concentration and Separation of Inorganic Arsenic Based on Nano Platinum-Multiwall Carbon Nanotubes

Determination of mercury concentration in the air of dental clinics

Solid Phase Equation of State Application for Wax Formation Prediction in Petroleum Mixtures

Utilization of electrodeposition on a graphite probe modified with palladium in determination of lead by...

Spectrophotometric determination of nitrite based on its catalytic effect on the reaction of nuclear fast...

Ultra-trace Arsenic Determination in Urine and Whole Blood Samples

Speciation and Determination of Trace Amount of Inorganic Arsenic in Water, Environmental and Biological Samples

Ultrasound-assisted dispersive solid phase extraction of cadmium(II) and lead(II) using a hybrid nanoadsorbent composed of...

Relations of biomarkers of manganese exposure and neuropsychological effects among welders and ferroalloy smelters

Determination of Trace Amount of Lead in Industrial and Municipal Effluent Water Samples Based on...

Occupational Exposure to Mercury: Air Exposure Assessment and Biological Monitoring based on Dispersive Ionic Liquid-...

Nobel Method for Toluene Removal from Air Based on Ionic Liquid Modified Nano-Graphen

Simultaneous Preconcentration and Determination of Trace Amount of Lead and Copper in Water Samples by...

Graphene oxide-packed micro-column solid-phase extraction combined with flame atomic absorption spectrometry for determination of lead...
