Levels and Health Risk Assessment of Heavy Metals in Soil, Water, and Vegetables of Dar es Salaam, Tanzania by David Sylvester Kacholi, Minati Sahu

“…The heavy metals’ levels in soil, water, and vegetables were in the order of Fe > Zn > Pb > Cu. …”
Get full text

Advances in Recycling Technologies of Critical Metals and Resources from Cathodes and Anodes in Spent Lithium-Ion Batteries by Shuwen Wang, Yanrong Lai, Jingran Yang, Jiaxue Zhao, Yushan Zhang, Miaoling Chen, Jinfeng Tang, Junhua Xu, Minhua Su

“…This paper analyzes and compares the recycling strategies for different components of lithium-ion batteries, providing a summary of the main types of batteries, existing technologies at various pre-treatment stages, and recycling techniques for valuable resources such as heavy metals and graphite. Currently, pyrometallurgy and hydrometallurgy processes have matured; however, their high energy consumption and pollution levels conflict with the principles of the current green economy. …”
Get full text

Effective Extraction of Heavy Metals from their Effluents Using Some Potential Ionic Liquids as Green Chemicals by A. Rajendran, D. Ragupathy, M. Priyadarshini, A. Magesh, P. Jaishankar, N. S. Madhavan, K. Sajitha, S. Balaji

“…Synthesis of nine Task Specific Ionic liquids (TSILs), their characterization using 1H NMR spectral studies and other physical properties and potential applications in the removal of certain heavy metals such as Nickel, Iron, Zinc, Copper and Lead has been studied. …”
Get full text

Assessment of Heavy Metals in Water, Sediment, and Fishes of a Large Tropical Hydroelectric Dam in Sarawak, Malaysia by Siong Fong Sim, Teck Yee Ling, Lee Nyanti, Norliza Gerunsin, Yiew Ee Wong, Liang Ping Kho

“…This paper reports the heavy metals concentrations in water, sediment, and fishes of Bakun Dam. …”
Get full text

Removal of Heavy Metals from Steel Making Waste Water by Using Electric Arc Furnace Slag by C. L. Beh, T. G. Chuah, M. N. Nourouzi, T. Choong

“…This work investigated the reduction of chemical oxygen demand (COD), biological oxygen demand (BOD), total suspended solids (TSS) and the concentration of heavy metals of wastewater from a steel making plant. Adsorption experiments were carried out by electric arc furnace slag (EAFS) in a fixed-bed column mode. …”
Get full text

Assessment of Heavy and Toxic Metals in the Blood and Hair of Saudi Arabia Smokers Using Modern Analytical Techniques by Majed Alrobaian, Hassan Arida

“…Epidemiological studies on the heavy and toxic metal content in the human blood and hair of some smokers from Saudi Arabia were carried out by modern analytical techniques. …”
Get full text

PERSPECTIVE SOURCES OF METALS RESOURCES (CU, NI) FOR CAST IRON ALLOYING, ARISING ON THE TERRITORY OF THE REPUBLIC OF BELARUS by V. L. Tribushevski, S. L. Rimoshevski, A. S. Panasugin, D. E. Ivanov, L. V. Tribushevski, D. P. Mihalap

“…The article is dedicated to the practical foundation of combined resources-economy technologies of the alloyed cast iron melting using wastes of galvanic productions, containing sulfates and hydroxides of these metals, instead of metallic nickel and copper.…”
Get full text

COMPARATIVE ANALYSIS OF THE CHANGE OF THE STRUCTURE AND PROPERTIES OF METALS WITH GTSK-GRATE AFTER ROLLING BY STANDARD AND T-D TECHNOLOGIES by A. A. Tolpa, E. G. Pashinkaja, A. I. Maksakov, S. I. Marchuk, I. I. Tishchenko

“…The actual problem of the compound stress influence on the formation of the structure and characteristics of metals is studied. It is shown, that the formed after experimental rolling structure is notable for high degree of blending and uniformity and less pronounced anisotropy of characteristics and structure along the deformation axle direction.…”
Get full text

Variation Feature, Pollution Risk Assessment, and Source Analysis of Heavy Metals in Lanzhou City, Northwestern China by Yongyao Zeng, Bo Zhou

“…The city has suffered long-term pollution of heavy metals in recent years. Significant efforts, such as tax subsidies for new energy vehicles and treating solid waste, have been launched by the Lanzhou municipal government to address the pollution of heavy metals since 2010. …”
Get full text

A Review of Additives on (Co-)Stabilization of Phosphorus and Heavy Metals during Thermal Processing of Sewage Sludge by LI Haofei, QIN Yuhong, DU Yujia, LI Wanyao

Subjects: Get full text

A preliminary study of health risk assessment and heavy metals exposure among residents in Kampar, Perak by Low Yi Chen, Hang Zhong Yu, Guo XinXin, How Vivien, Wai Soon Han, Lim Fang Lee

“…This preliminary study focused on assessing the carcinogenic and non-carcinogenic risk of residents due to heavy metal exposure in the indoor settled dust of 34 randomly selected households in Kampar, Perak, Malaysia. …”
Get full text

Metals in Fishes from Yongshu Island, Southern South China Sea: Human Health Risk Assessment by Zhai Wu, Ye Xu, Minggang Cai, Sha-Yen Cheng, Huorong Chen, Dongren Huang, Kai Chen, Yan Lin, Tianyao Li, Mengyang Liu, Hengxiang Deng, Minjie Ni, Hongwei Ke

“…In general, the liver and intestine absorbed more metals than the other tissues. Metals accumulation can be influenced by gender and feeding behavior and in fact, female fish and dietary exposure are more prone to accumulate metals. …”
Get full text

Assessment of contamination of natural waters with radionuclides and heavy metals the case of Karabulak creek at the Semipalatinsk Test Site by Madina Dyussembayeva, Almira Aidarkhanova, Azhar Tashekova, Yerbol Shakenov, Vladimir Kolbin, Alyona Merkel, Fail Zhamaldinov, Natalya Larionova, Igor Gorlachev, Pavel Kharkin, Sergey Lukashenko, Yelena Yevlampiyeva

Get full text

Assessment of Selected Proximate and Heavy Metals in Enset Products Collected from Tepi Market, Southwestern Ethiopia by Shisho Haile Geleta

“…This study focused on determining selected proximate compositions, such as moisture content, ash content, crude fibre content, and crude fat content, of kocho and bulla enset products collected from Bechi, Fide, Yeki, Zinki, Addis Alem, and Korcha kebeles of Yeki woreda. Besides, heavy metals such as iron, copper, manganese, zinc, and lead have been analyzed. …”
Get full text

Evaluation of Heavy and Trace Metals in Fingernails of Young School Children and Adults in Ilorin, Kwara State, Nigeria by HK Okoro, ST Alao, GB Adebayo, KA Basheer

“…The aim of this study was to determine the level of heavy metals (Fe and Cu) and trace elements (Mg and K) in the fingernails of young school children and some selected adults using atomic  absorption spectrophotometer techniques for metal analysis. …”
Get full text

Evaluation of Heavy and Trace Metals in Fingernails of Young School Children and Adults in Ilorin, Kwara State, Nigeria by HK Okoro, ST Alao, GB Adebayo, KA Basheer

“…The aim of this study was to determine the level of heavy metals (Fe and Cu) and trace elements (Mg and K) in the fingernails of young school children and some selected adults using atomic  absorption spectrophotometer techniques for metal analysis. …”
Get full text

DETERMINATION OF HEAVY METALS AND ENVIRONMENTAL HEALTH STATUS OF AGRO SOILS IN IKOT ABASI, NIGER DELTA, NIGERIA by Usoro M. Etesin, Iniobong J. Ogbonna

Subjects: Get full text

Analysis of Heavy Metals Concentration in Soil and Litchens from Various Localities of Hosur Road, Bangalore, India by Abida Begum, M. Ramaiah, Harikrishna, Irfanulla Khan, K. Veena

“…Assessment of heavy metal content in litchens and soil samples from various localities of Hosur Road, Bangalore south was undertaken. …”
Get full text

Non-metallic iodine single-atom catalysts with optimized electronic structures for efficient Fenton-like reactions by Junjun Pei, Jianbin Liu, Kaixing Fu, Yukui Fu, Kai Yin, Shenglian Luo, Deyou Yu, Mingyang Xing, Jinming Luo

“…Abstract In this study, we introduce a highly effective non-metallic iodine single-atom catalyst (SAC), referred to as I-NC, which is strategically confined within a nitrogen-doped carbon (NC) scaffold. …”
Get full text

An Air Firing Base Metal Resistor and Conductor System for Low Cost Thick Film Circuit Manufacture by B. Walton, E. K. Browne

Get full text