Environmental Chemistry and Analysis Prof. M.S.Subramanian MODULE 1.5 Advanced Waste Water Treatment Removal Of Suspended Solids Microstraining Coagulation and flocculation Filtration Removal of dissolved solids Ion exchange Reverse osmosis Electrodialysis Removal of nitrogen Phosphate removal (chemical treatment) Phosphate removal (biological treatment) Removal of dissolved organic compounds Adsorption Sludge treatment and disposal Disinfection 1 2 2 3 3 4 6 7 8 9 10 10 10 11 13 Indian
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According to Rodak’s (2016)‚ Platelets‚ which are also known as thrombocytes‚ initiate the vessel wall repair when damaged to keep the integrity of blood vessel and regulate the hemostasis. Platelets are round or oval‚ no nucleus‚ and small in size ‚ ranging from 2 to 4 μm in dimater. They are vital to life and are studied for their significance physiology. Consequent to vessel injury‚ platelets are activated to form plug at the site of injury to prevent blood loss. Vessel injury exposes the subendothelial
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Yogurt (eastern Europe)‚ Dahi (india n Nepal) and cheese (Europe n middle east). Cheese The basic steps of cheese production are acidification‚ coagulation‚ dehydration‚ and salting. While acid production is the major function of the starter bacteria. LAB is responsible for the fresh acidic flavor of unripened cheese and is important in coagulation of milk casein‚ which is accomplished by the combined action of the enzyme rennet. During the ripening process the LAB also producing volatile flavor
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of the fluid compartments within the body Either Intracellular fluid (ICF- 2/3 of the body’s water) or extracellular fluid (ECF -one third of the body’s water). The two main extracellular fluid compartments are the interstitial fluid and the intravascular fluid‚ which is the blood plasma. Other ECF compartments include the lymph and the transcellular fluids such as the synovial ‚ intestinal‚ bilary‚ hepatic‚ pancreatic‚ CSF‚ sweat‚ urine‚ pleural‚ peritoneal‚ pericardial and intraocular fluids.
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* Potassium chloride administered intravenously must always be diluted in IV fluid and infused via a pump or controller. The usual concentration of IV potassium chloride is 20 to 40 mEq/L. Potassium chloride is never given by bolus (IV push). Giving potassium chloride by IV push can result in cardiac arrest. Dilution in normal saline is recommended‚ but dextrose solution is avoided because this type of solution increases intracellular potassium shifting. The IV bag containing the potassium chloride
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bone marrow.(2) ↑ thrombogenicity (coagulation) of endothelium‚ aggregation & activation of neutrophil (3) induce liver to synthesise acute phase protein (4) causes apoptosis of cells (5) catabolism of muscle & fat (cachexia) | IL-1 | Macrophages‚ endothelial cells | (1) Chemotaxis‚ fever‚ WBC release from marrow‚ histamine release (2) Induce liver synthesise acute phase protein (3) Activate endothelium‚ adhesion molecule & permeability (coagulation & inflammation) (3) activate phagocyte
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results quickly is of prime clinical importance. Multiple POCT-guides have been developed for various devices and when used correctly may decrease inappropriate transfusion and product wastage‚ making these tests cost-effective. The use of POCT in coagulation testing in particular has been a huge breakthrough for patients in need of such testing and is to be further discussed throughout this essay. Anticoagulation medications‚ also known as blood thinners‚ are prescribed to avoid unwanted clots‚ and
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Water Treatment Water Demand • Various types of water demands for a city – Domestic water demands – Commercial & industrial demand – Fire demand – Demand for public uses – Compensate losses demand Water Demand • Domestic water demand – It depends on the habits‚ social status‚ climatic conditions and customs of the people. – The domestic consumption of water under normal conditions is considered to be about 135 LPCD (IS 1172-1971) – The details of domestic consumption per person
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GRAVIMETRIC ANALYSIS Methods in GA Precipitation Method - involves isolation of an ion in solution by a precipitation reaction‚ filtering‚ washing the precipitate free of contaminants‚ conversion of the precipitate to a product of known composition‚ and finally weighing the precipitate and determining its mass by difference. From the mass and known composition of the precipitate‚ the amount of the original ion can be determined. Volatilization Method -the analyte or its decomposition products
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The Role of Lipids in the Body Donna Pote Western Governors University The Role of Lipids in the Body We have all been told at one time or another to be careful to limit the amount of fat in our diets. The thing is‚ fats play an important role in our body. They store and provide energy‚ insulate and protect our organs‚ and act as messengers‚ helping protein do their jobs. They start chemical reactions that help our immune system‚ reproduction and other aspects of basic metabolism. (Dutchen‚ 2010)
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