Magnesium sulfate

Based on its performance, the high ranking draw solutes are calcium chloride (CaCl2), potassium hydrogen carbonate (KHCO3), magnesium chloride (MgCl2), and sodium hydrogen carbonate (NaHCO3), while based on cost replenishment, they can be ranked as KHCO3, magnesium sulfate (MgSO4), sodium chloride (NaCl), NaHCO3, and sodium sulfate (Na2SO4) [66]. Although, NaHCO3, KHCO3, and MgSO4 were rated high and can be considered for FO process, there uses are limited due to the fact that…

CHAPTER THREE MATERIAL AND METHODS 1. PHYSICO-CHEMICAL CHARACTERCITICS: The effluent collected were analyzed in the laboratory for pH, acidity, alkalinity, salinity, total dissolved solid(TDS), conductivity, total hardness, calcium hardness, magnesium hardness, total solid, total suspension solid, turbidity, BOD, DO and COD using standard methods (APHA,2005). A.DETERMINATION OF pH: The electrode of pH meter was calibrated with standard buffer solutions of pH 4, 7 and 9. The electrode was then…

I analyzed a bottle of one a day women’s multivitamin supplement. The list of the amounts of vitamins and minerals in my supplement for women of my age or older are: Supplement Facts Serving Size: One tablet Amount Per Serving % Daily Value Supplement Facts Serving Size: One tablet Amount Per Serving Vitamin A 2500 IU Vitamin C 60 mg Vitamin D 1000 IU Vitamin E 22.5 IU Vitamin K 25 mcg Thiamin (B1) 1.5 mg Riboflavin (B2) 1.7 mg Niacin 20 mg Vitamin B6 2 mg Folic Acid 400 mcg Vitamin B12 6 mcg…

Sleep plays an important roll in your health and wellbeing. Getting enough sleep is vital for your mental and physical health and not getting enough sleep can affect how well you think, react and work. Sleep is very valuable when it comes to healing because when we are sleeping most of the repair is done to any damage within our system. This article is going to look at the reasons why you should be getting adequate sleep during the healing program and ways to help you get a good nights sleeps.…

symptoms are mild or if the baby is less than 34 weeks old, the doctor may recommend: bedrest, either at home or in the hospital. Several interventions might be done such as blood transfusions for the treatment of anemia and low platelet levels, magnesium sulfate to prevent seizures, antihypertensive medications to control blood pressure, and corticosteroid medications to help the baby’s lungs in maturity in case if an early delivery is needed. Most women with HELLP syndrome will recover…

 COMPOSITION OF MILK Milk is nearly complete natural food on the earth. It contains water, fat, protein, lactose and minerals as major constituents. The proportions of these constituents vary with species of the animal. For example, Mare’s milk contains only about 1.6% fat, while Reindeer’s milk contain 22.5% fat. Apart from this, the composition also varies with several other factors, viz., the breed of animal, the feeding pattern, season, lactation period, age of animal, environment, etc..…

Does the type of liquid affect how fast an ice cube melts? Does the type of liquid affect how fast an ice cube melts? In an experiment (not ours) involving three liquids, pop melted the ice within it the fastest out of the three. Molecules cause ice to melt in a pretty simple way. When salt is thrown on snow or ice, it prevents the ice or snow from freezing over once again. There are quite a few man-made ices, one being ice cubes. Glaciers have been around almost since the ice age, and they…

Experiment 5 Synthesis and NMR Spectroscopy of ethyl cinnamate Introduction: Wittig reactions involve the stereoselective synthesis of olefins from phosphonium ylides and aldehydes or ketones, where the carbonyl bond is converted to an alkene double bond.1 The variety of suitable reagents and the relatively mild experimental conditions facilitate their industrial applications, such as the synthesis of epoxides, esters, carotenoids and vitamin A.2,3 Specifically, the ester ethyl cinnamate is used…

Stereochemistry conformation is how molecules are orientated in space. There are two basic types of isomers: constitutional or stereoisomers. Constitutional isomers gave the same molecular formula but different connectivity, while stereoisomers have the same connectivity but a different orientation in space. Stereoisomer has two subunits called enantiomers and diastereomers. Enantiomers are molecules that are mirror images, while diastereomers are not mirror images. Stereochemistry focus…

Tetanus is a disease that primarily affects the nervous system. The disease symptoms have been known since the ancient times, but the organism behind it was identified and isolated late in the 19th century and early in the twentieth century.4 Tetanus manifests in involuntary spasms of muscles beginning with facial muscles for generalized tetanus1. Stiffness of the neck is also experienced. The bacteria Clostridium tetani is responsible for production of toxins that cause tetanus. This bacterium…