Results 1 to 10 of about 1,363,129 (191)

Film-forming amine product as an alternative to carbohydrazide oxygen scavenger in high pressure boilers

open access: yesWater Resources and Industry, 2023
Hydrazine has been largely replaced by carbohydrazide (CHZ) as an oxygen scavenger due to safety and health concerns and CHZ is now used in Saline Water Conversion Corporation (SWCC) high pressure boilers.
Mohammed Mahmoodur Rahman   +4 more
doaj   +1 more source

Seawater desalination concentrate—a new frontier for sustainable mining of valuable minerals

open access: yesnpj Clean Water, 2022
The ocean has often been announced as a sustainable source of important materials for civilization. Application of the same extraction processes to desalination concentrate, rather than to unconcentrated seawater, will necessarily be more energetically ...
Basel Abu Sharkh   +7 more
doaj   +1 more source

Pathways to magnesium supplementation of drinking water: An overview of the saline water conversion corporation experience

open access: yesChemical Engineering Journal Advances, 2023
Magnesium (Mg) in drinking water is essential for human health, with low concentrations in drinking water being reported to be correlated with poor cardiovascular health outcomes. Based on the literature and suggestions that the World Health Organization
Christopher M. Fellows   +2 more
doaj   +1 more source

Reliable Sea Water Ro Operation with High Water Recovery and No-Chlorine/No-Sbs Dosing in Arabian Gulf, Saudi Arabia

open access: yesMembranes, 2021
For providing advanced desalination the combination of the improvement of water recovery ratio in the reverse osmosis (RO) process and the No-Chlorine/No-Sodium Bisulfite (SBS) Dosing process was studied. In order to prevent membrane fouling even in high
Hiroki Miyakawa   +8 more
doaj   +1 more source

Long-Term Effect of Tamarisk Plantation on Soil Physical Properties and Soil Salt Distribution in Coastal Saline Land

open access: yesAgronomy, 2022
Ecological restoration of coastal land by planting salt-tolerant plants has been widely used to construct vegetation. The aim of this study was to evaluate the changes induced by tamarisk (Tamarix chinensis) shrub on coastal soil physical quality and as ...
Jingsong Li   +5 more
doaj   +1 more source

Screening and characteristics of ammonia nitrogen removal bacteria under alkaline environments

open access: yesFrontiers in Microbiology, 2022
The toxicity of ammonia nitrogen (AN) has always caused severe harm to aquatic animals in intensive aquaculture conditions, especially in saline-alkali aquaculture waters.
Rui Zhang   +11 more
doaj   +1 more source

Evaluation of Different Shallow Groundwater Tables and Alfalfa Cultivars for Forage Yield and Nutritional Value in Coastal Saline Soil of North China

open access: yesLife, 2022
Freshwater shortage and soil salinization are the major constraints for alfalfa (Medicago sativa L.) growth in coastal salt–alkali soil of North China. In this study, we analyzed the effects of shallow groundwater tables and alfalfa cultivars on forage ...
Shichao Wang   +6 more
doaj   +1 more source

Dynamics of Spring Regrowth and Comparative Production Performance of 50 Autumn-Sown Alfalfa Cultivars in the Coastal Saline Soil of North China

open access: yesLife, 2021
Alfalfa (Medicago sativa L.) production is affected by many factors, including management practices, soil conditions, and the environmental elements of the target area.
Shichao Wang   +6 more
doaj   +1 more source

Characterization of new and fouled SWRO membranes by ATR/FTIR spectroscopy

open access: yesApplied Water Science, 2018
Attenuated total reflection (ATR)–Fourier transform infrared (FTIR) spectroscopy was used to characterize the chemical nature of fouling species on different spiral wound membranes operated at Al-Jubail SWRO plant.
Mohammed Mahmoodur Rahman   +2 more
doaj   +1 more source

A Root Density Tradeoff in an Okra-Assisted Subsurface Pipe Drainage System for Amelioration of Saline Soil

open access: yesAgronomy, 2022
Subsurface pipe drainage technology can effectively improve coastal saline land in Northern China. We explored an okra (Abelmoschus esculentus L.)-assisted subsurface pipe drainage system to improve the water and salt discharge performance and benefits ...
Dong Fang   +6 more
doaj   +1 more source

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