HPLC QUANTIFICATION OF LACTOPEROXIDASE IN THERAPEUTIC DAIRY WASTE ENRICHED BY BUBBLESEPARATION

Quantification of Organic Acids in Fermented Shrimp Waste by HPLC

This work describes a simple, rapid, and reliable HPLC method for the determination of organic acids in fermented shrimp waste. Lactic, acetic and citric acids were quantified by HPLC with UV detection, on a 250 ́4.6 mm Extrasil ODS 5-mm column, mobile phase was ultrapure water adjusted with metaphosphoric acid to pH=2.1, flow rate 0.6 mL/min, column temperature 30 °C, and detection wavelength 2...

Quantification of thymol content in different extracts of Zataria multiflora by HPLC method

Zataria multiflora Boiss is used in traditional folk remedies as antiseptic, analgesic, carminative, anthelmintic medication. The main components of Z. multiflora are phenolic compounds such as thymol and carvacrol. The aim of this study was developed a simple and rapid method for determination of the thymol in different extracts of Z. multiflora by HPLC method. The dried aerial parts of Z. mul...

DAIRY WASTE TREATMENT by aeration

‏‎suppression of coke formation in thermal cracking by coke inhibitors‎‏

‏‎the main purpose of this research was to:1.develop a coking model for thermal cracking of naphtha.2.study coke inhibition methods using different coke inhibitors.developing a coking model in naphtha cracking reactors requires a suitable model of the thermal cracking reactor based on a reliable kinetic model.to obtain reliable results all these models shall be solved simultaneously.for this pu...

Quantification of Soy Isoflavones in Meat Products by Hplc

A fast, specific, and sensitive method for determination of soy additives in processed meat products has been developed. The method is based on RP-HPLC analysis of the isoflavones daidzein and genistein using bisphenol A as an internal standard. This paper describes the development and optimisation of efficient extraction procedures (n-hexane/80% EtOH), concentration of isoflavones by solid-pha...