Results 31 to 40 of about 5,407,826 (314)

Enhancing the leaching effect of an ion-absorbed rare earth ore by ameliorating the seepage effect with sodium dodecyl sulfate surfactant

International Journal of Mining Science and Technology, 2021
Ameliorating the problem of low leaching efficiency, long leaching period, and high agent consumption should be studied to efficiently exploit ion-absorbed rare earth ore resources.
Yongbing Zhang, Boyuan Zhang, Siqi Yang, Zhigang Zhong, Hepeng Zhou, Xianping Luo   +5 more
doaj   +1 more source

Effect of thermochemical treatment of sewage sludge on its phosphorus leaching efficiency: Insights into leaching behavior and mechanism.

Waste Management
Thermochemical conversion, including hydrothermal processing, pyrolysis and incineration, has become a promising technology for sewage sludge (SS) treatment and disposal.
Tan-Phat Vo, Ruichi Zhang, Jukka Rintala, Keke Xiao, Chao He   +4 more
semanticscholar   +1 more source

Mitigating salt stress in saline-alkali soils through co-application of superabsorbent carbon-based material and flue gas desulfurization gypsum

Frontiers in Soil Science
Flue gas desulfurization gypsum (FGD) and biochar are considered effective amendments for alleviating soil salinity stress. However, the co-application of these amendments in practice requires further investigation.
Shengnan Zhang, Shengnan Zhang, Youming Yang, Juanxiang Zhang, Juanxiang Zhang, Xiaoyan Qian, Xiaoyan Qian   +6 more
doaj   +1 more source

Kinetics of reduction leaching of manganese dioxide ore with Phytolacca americana in sulfuric acid solution

Journal of Saudi Chemical Society, 2016
The leaching kinetics of reductive leaching of manganese from manganese dioxide ores (MDO) in dilute sulfuric acid in the presence of Phytolacca americana powder (PAP) was investigated.
Jianrong Xue, Hong Zhong, Shuai Wang, Changxin Li, Jinzhong Li, Fangfang Wu   +5 more
doaj   +1 more source

Nitrogen use efficiency—a key to enhance crop productivity under a changing climate

Frontiers in Plant Science, 2023
Nitrogen (N) is an essential element required for the growth and development of all plants. On a global scale, N is agriculture’s most widely used fertilizer nutrient.
P. Govindasamy, S. Muthusamy, M. Bagavathiannan, J. Mowrer, P. T. Jagannadham, A. Maity, H. Halli, Sujayananad G. K., Rajagopal Vadivel, Das T. K., R. Raj, V. Pooniya, S. Babu, S. Rathore, M. L., G. Tiwari   +15 more
semanticscholar   +1 more source

Biochar and Its Broad Impacts in Soil Quality and Fertility, Nutrient Leaching and Crop Productivity: A Review

Agronomy, 2021
Biochar is gaining significant attention due to its potential for carbon (C) sequestration, improvement of soil health, fertility enhancement, and crop productivity and quality.
Hiba M. Alkharabsheh, M. Seleiman, M. Battaglia, A. Shami, R. Jalal, B. A. Alhammad, Khalid F. Almutairi, Adel M. Al-Saif   +7 more
semanticscholar   +1 more source

Physicochemical Properties of a Pressurized Deep Eutectic Solvent and Its Application in Extraction Metallurgy

Metals
Deep eutectic solvents are widely employed in the recycling and reuse of spent lithium-ion battery cathode materials because of their non-toxicity, low cost, and recyclability.
Dianchun Ju, Yunjie Bao, Leyan Jiang, Yingying Li, Chunyu Chen   +4 more
doaj   +1 more source

Improvement in LEACH Protocol for Energy Efficiency

International Journal of Innovative Technology and Exploring Engineering, 2020
Clustering methods in WSN for the sake of energy efficiency has been addressed by various researchers due to promising improvements in the performances. The energy consumption still possesses an opportunity for improvement in terms of complexity reduction, reduction in energy consumption and lifetime of the network.
Ms. Monika Rajput*, Dr. Sanjay Kumar Sharma, Dr. Pallavi Khatri   +2 more
openaire   +1 more source

EE-LEACH: development of energy-efficient LEACH Protocol for data gathering in WSN [PDF]

EURASIP Journal on Wireless Communications and Networking, 2015
A wireless sensor network (WSN) consists of a huge number of sensor nodes that are inadequate in energy, storage and processing power. One of the major tasks of the sensor nodes is the collection of data and forwarding the gathered data to the base station (BS).
Arumugam, Gopi Saminathan, Ponnuchamy, Thirumurugan   +1 more
openaire   +1 more source

Priority Lithium recovery from spent Li-ion batteries via carbothermal reduction with water leaching

Resources, Conservation and Recycling, 2023
Lithium is one of the most valuable elements within lithium-ion batteries, but it is also one of the least recycled metals owing to its high reactivity, solubility, and low abundance.
Zhiming Yan, A. Sattar, Zushu Li
semanticscholar   +1 more source