Results 41 to 50 of about 2,299,534 (313)

On the Phosphate Rock Beneficiation for the Production of Phosphoric Acid in Saudi Arabia

open access: yesJournal of King Saud University: Engineering Sciences, 1992
The establishment of phosphate fertilizers and the phosphoric acid industries are expected in Saudi Arabia in the near future. This is an attempt to review the processes involved in the phosphate rock beneficiation.
T.F. Al-Fariss   +2 more
doaj   +1 more source

RELATIONSHIP BETWEEN SERUM LEVEL OF IONIZED CALCIUM, MAGNESIUM, PHOSPHATE, VITAMIN D AND PARATHYROID HORMONE WITH STAGES OF CKD [PDF]

open access: yesKanem Journal of Medical Sciences, 2020
Background: Chronic kidney disease is defined as either damage or a decreased Glomerular Filtration Rate of less than 60ml/min/1.73m2 for 3 or more months.
Mohammed A   +6 more
doaj   +1 more source

Non-Linear Prediction Model for the Strength of Medium-to-Low-Grade Phosphate Tailings Cemented Backfill

open access: yesApplied Sciences
Developing green mining technology for medium-to low-grade mines requires achieving minimal or no damage to the mining area’s ecological environment. A medium-to low-grade phosphate mine in Hubei Province was taken as the research object in this study ...
Weizhong Zhang   +4 more
doaj   +1 more source

Natursown: the finely ground high-grade phosphate for heavy crops and permanent soil fertility. [PDF]

open access: yes, 1916
Commercial booklet promoting the use of natural phosphate in agriculture.https://stars.library.ucf.edu/floridaheritage/1053/thumbnail ...
Lakeland Phosphate Company,
core  

Effect of DFPP on Ferroptosis in Peripheral Blood CD14+ Monocytes of Hyperlipidemic Patients Involving the ACSL4/LPCAT3/ALOX5 Pathway

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Hyperlipidemia is a major risk factor for atherosclerotic cardiovascular disease (ASCVD). Although statins are the cornerstone of lipid‐lowering therapy, their use may be limited in some patients by adverse effects. This study evaluated the possible impact of non‐drug treatment using double‐filtration plasmapheresis (DFPP) on CD14+
Yun Cheng   +3 more
wiley   +1 more source

Valorization of Phosphate Tailings into Ca-Mg-Al Layered Double Hydroxides for Phosphate Adsorption from Wastewater

open access: yesSeparations
Phosphate tailings (PTs), a solid waste generated from phosphate flotation, are a low-grade phosphate resource rich in quartz and dolomite. Their long-term accumulation leads to both resource loss and environmental risks, making valorization increasingly
Zhe Wang   +5 more
doaj   +1 more source

The phosphate balance : current developments and future outlook [PDF]

open access: yes, 2011
Phosphate is essential for agricultural production and therefore plays a key role in the global production of food and biofuels. There are no agricultural alternatives for phosphate, and a substantial fraction of our annual phosphate consumption is ...
Enk, R.J., van   +4 more
core  

The Impact of Tenapanor on Body Composition and Blood Pressure in Peritoneal Dialysis Patients: A Pilot Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Instruction Tenapanor potentially affects fluid volume and blood pressure. This study explored its effects on these parameters in patients undergoing peritoneal dialysis (PD). Methods We conducted a single‐arm, prospective observational study that enrolled 10 patients on PD with hyperphosphatemia who were newly initiated on tenapanor.
Shun Yoshida   +11 more
wiley   +1 more source

Experimental study on the cemented filled annular tube of ultrafine flotation phosphorus tailings from a phosphorus mine

open access: yesFrontiers in Built Environment
IntroductionPaste backfilling serves as a key approach for goaf management and mine solid waste disposal. This study investigates the rheological properties of ultra-fine flotation phosphate tailings utilized as backfill aggregates.MethodsTo investigate ...
Shujian Li   +13 more
doaj   +1 more source

Effect of silver content on the structure and antibacterial activity of silver-doped phosphate-based glasses [PDF]

open access: yes, 2007
Staphylococcus aureus can cause a range of diseases, such as osteomyelitis, as well as colonize implanted medical devices. In most instances the organism forms biofilms that not only are resistant to the body's defense mechanisms but also display ...
Hope, Chris K.   +11 more
core   +1 more source

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