Results 51 to 60 of about 394,770 (307)

A normalised seawater strontium isotope curve: possible implications for Neoproterozoic-Cambrian weathering rates and the further oxygenation of the Earth [PDF]

, 2007
The strontium isotope composition of seawater is strongly influenced on geological time scales by changes in the rates of continental weathering relative to ocean crust alteration.
Shields, GA
core   +1 more source

Zwitterionic Self‐Assembled Monolayer for Simultaneous Noise Suppression and Hole Extraction in High‐Performance Near‐Infrared Organic Photodetectors

Advanced Functional Materials, EarlyView.
This study presents a new hole transporting material (HTM) mechanism for self‐assembled monolayers in near‐infrared organic photodetectors. The formation of zwitterions induces a strong electric field that significantly increases the work function of HTM‐coated indium tin oxide substrates. The devices exhibit low dark current and noise, along with high
Jiyoung Shin, Gyeong Min Lee, Juyeon Shin, Jaewoong Kim, Tae Hyuk Kim, Do Yeon Kim, Myeong In Kim, Kyeounghak Kim, Jae Won Shim, In Hwan Jung   +9 more
wiley   +1 more source

Global trends of seawater desalination research: An AI-assisted bibliometric analysis during 2019–2024

Desalination and Water Treatment
As the global water crisis intensifies, the significance of seawater desalination has become increasingly apparent. This study employed a bibliometric analysis of scholarly publications and patent applications from 2019 to 2024 to identify recent ...
Song Hanwen, Bai Dong, She Jian, Liu Luofeng, Wang Kai, Wang Shenghui   +5 more
doaj   +1 more source

Potential Utilization of Diluted Seawater for the Cultivation of Some Summer Vegetable Crops: Physiological and Nutritional Implications

Agronomy, 2021
Freshwater alternatives to irrigate crops are in dire need of time because of changing climate and scarcity of freshwater. Therefore, seawater can be the best feasible option as it is abundantly available on Earth.
Hafiz Muhammad Rashad Javeed, Xiukang Wang, Mazhar Ali, Fahim Nawaz, Rafi Qamar, Atique ur Rehman, Muhammad Shehzad, Muhammad Mubeen, Rubab Shabbir, Talha Javed, Ferdinando Branca, Sunny Ahmar, Ismail A. Ismail   +12 more
doaj   +1 more source

A revised scheme for the reactivity of iron (oxyhydr)oxide minerals towards dissolved sulfide [PDF]

, 2004
The reaction between dissolved sulfide and synthetic iron (oxyhydr)oxide minerals was studied in artificial seawater and 0.1 M NaCl at pH 7.5 and 25°C. Electron transfer between surface-complexed sulfide and solid phase Fe(III) results in the oxidation ...
Bartlett, Berner, Biber, Bigham, Bondietti, Borggaard, Canfield, Canfield, Canfield, Canfield, Canfield, Carlson, Chambers, Chen, Cline, Cornell, Cornell, Crosby, Davis, Dos Santos Afonso, Fitzpatrick, Fredrickson, Fuller, Gagnon, Haese, Hering, Heron, Hurtgen, Jørgensen, Kostka, Krom, Krom, LaKind, Litter, Lovley, Lovley, Luther III, Luther III, Michael D. Krom, Millero, Morse, Morse, Morse, O’Brien, Peiffer, Postma, Poulton, Poulton, Poulton, Poulton, Pyzik, Raiswell, Raiswell, Rickard, Robert Raiswell, Roden, Rysgaard, Schwertmann, Schwertmann, Schwertmann, Schwertmann, Sidhu, Simon W. Poulton, Stolz, Stookey, Stucki, Stumm, Suter, Taylor, Thamdrup, Thamdrup, Torrent, Urban, Viollier, West, Yao, Zhang, Zinder   +77 more
core   +1 more source

Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance

Advanced Functional Materials, EarlyView.
A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer, Emilia Fulajtar, Seema Agarwal   +2 more
wiley   +1 more source

Identification of the risk factors in concentrated seawater from seawater desalination process

Gongye shui chuli
Based on the whole desalination process, this paper reviewed the source and fate of risk factors in concentrated seawater including salinity, temperature, chemicals used for pretreatment, chemicals required in desalination process, by-products, corrosion
FENG Xuemin, ZHANG Xiaoqing, ZHANG Aijun, CAO Junrui, KOU Xiyuan, SONG Hanwen, QIU Jinquan   +6 more
doaj   +1 more source

Potassium Recovery from Potassium Solution and Seawater Using Different Adsorbents

Applied Sciences, 2021
The potassium (K) sorption characteristics with three adsorbents, natural zeolite, ammonium acetate-treated zeolite, and manganese nodule, were studied and compared to see the potential use of manganese nodule as an alternative K adsorbent.
Sora Shin, Eun Hea Jho, HyunJu Park, Sungjong Lee, Joon Ha Kim   +4 more
doaj   +1 more source

The Effect of Water Quality Characteristics on Cavitation Noise [PDF]

, 2001
This study investigated the effects of seawater on cavitation noise using a water jet test, a two-dimensional wing test, and a three-dimensional wing test.
Hikaru, Kamiirisa
core  

Scalable Polyelectrolyte Complex‐Based Sorbent With Hourly Sorption−Desorption Cycles for Multicyclic Atmospheric Water Harvesting in Arid Environments

Advanced Functional Materials, EarlyView.
A polyelectrolyte complex‐based sorbent is produced by scalable, environmentally benign aqueous phase inversion. Its porous, LiCl‐ and GO‐integrated architecture enables hourly adsorption−desorption cycles at low relative humidity (RH < 30%). A large‐scale prototype achieves multicyclic, solar‐driven atmospheric water harvesting of 1.37 L kg−1 day−1 ...
Seung‐Hwan Oh, Incheol Heo, Won Cheol Yoo, Soo‐Hyung Choi   +3 more
wiley   +1 more source