2. Why Choose Microalgae culture or Microalgae as an Ideal biomass? Or Microalgae: advantages and disadvantages The microalgae culture have the infinite potential to be used as primary producers of biomass in coming years, eventually they will turn out to be as most significant energy source. They can act as feedstock for several types of renewable fuels such as ethanol, methanol, biodiesel, methane and hydrogen. Table 1 represents certain feedstocks used for biofuel production (Chisti 2007; Dominguez-Faus
gases and some time even solids. Heating media used is generally the hot fluid or steam or direct heating using electric heated coils. Some of the processes which involve heat transfer in pharmaceutical industry are: • Evaporators • Distillation • Drying • Crystallization • Preparation of semisolid dosage forms- creams, ointments and pastes etc. The equipments used for the transfer of heat are known either as heat exchangers or heat interchangers. Heat exchangers: These are the devices used to transfer
The term “Solubility “is the property of a solid, liquid, or gaseous chemical substance called solute to dissolve in a solid, liquid, or gaseous solvent to form a homogeneous solution of the solute in the solvent. Solubility of a substance fundamentally depends on the solvent, temperature and pressure. Extent of solubility of a specific substance in a specific solvent is measured as the saturation concentration where adding more solute does not increase its concentration in the solution system. [1]
The use of membrane methods has many advantages that it can be considered as an appropriate replacement for wet and dry washing methods to eliminate the defects of these methods. When the raw material contains a large amount of water and free fatty acids, it can easily interfere with the process
INTRODUCTION The construction industry has a vast number of different projects to execute in different professions, this including roads, buildings, water reticulation, etc. For every building or construction to be constructed and completed within given specifications, given time frame, expected quality with risks mitigated, it requires a budget. The initial step to construct begins with the Client who will be having money to build. The client comes without the knowledge of what entails building
customers’ needs. Thus, in this business trends the substitute product that may be used by the customers is the reflective safety vest and reflective tape. This two product is designed for increase the visibility of road user at the night. The disadvantage of using this product is consumer will feel uncomfortable because the need to wear another vest that cover their appearance and not style so they choose not to wear it. Then about the reflective tape it will make the surface of the material become
ASSIGNMENT PROCESS ANALTICAL TECHNOLOGY Student Name: Vamsi Krishna Vungarala Innopharma Labs: Cohort 12 Level: 8 Date of Submission: 15th April, 2015 Q:1 Discuss why the PAT guidance for
1. Epidermis: The multilayered envelope of the epidermis varies in thickness, depending on the cell size and number of cell layers, which ranges from 0.8mm on palms and soles down to 0.06mm on the eyelids. It further consists of two layers: a) Stratum corneum: It is the outermost layer of the skin and also termed as horny layer. It is approx 10mm thick when in dry conditions but swells to several times the thickness when fully hydrated. It is flexible but relatively impermeable and known as the principal
between the dependent and independent variables. Along with this, multiple regression analysis is also helpful in the estimation of unknown parameters. This model also uses the data very efficiently to obtain the results from the small data. Disadvantages of Multiple regression analysis: Multiple regression analysis needs high-level mathematics to analyze the data and required in the statistical program. Along with this, the researcher cannot interpret the results of the multiple regression analysis
endodontic literatures. Guttapercha is the most widely used core material for obturation till date. Its property of inertness ,plasticity and solvent solubility have made it an ideal candidate for root canal filling. However it has a major disadvantage of not adhering to dentinal walls of the root canal space. This neccessiates the use of endodontic sealer mandatory18,26.