Biotechnology Advances 20 (2003) 491 – 515 www.elsevier.com/locate/biotechadv Recovery of microalgal biomass and metabolites: process options and economics ´ ´ E. Molina Grimaa‚ E.-H. Belarbia‚ F.G. Acien Fernandeza‚ a b‚* A. Robles Medina ‚ Yusuf Chisti b ´ ´ Department of Chemical Engineering‚ University of Almerıa‚ E-04071 Almerıa‚ Spain Institute of Technology and Engineering PN456‚ Massey University‚ Private Bag 11 222‚ Palmerston North‚ New Zealand a Received 27 May 2002; received
Premium Algae Fatty acid Cost accounting
meat samples from breast and thigh muscles were dried at 65 0C for 48 hrs or till a constant weight was obtained. Dry matter was calculated as follows: Dry matter (%) = ( b )/a× 100 Where‚ a= Weight of fresh samples (g) b= Weight of samples after drying (g) 3.9.2 Determination of nitrogen and crude
Premium Management Inventory Balance sheet
Smallpox was a major health concern‚ not only for North American but the entire world. The eradication of smallpox was eventually accomplished. The threat of infection from the smallpox virus was finally vanquished thanks to the collective formation of vaccines. This historical event represents the importance of vaccines and that eradication of the dangerous disease is possible. The Smallpox virus was an infectious disease that was spread through the air in close proximity. Due to its contagious
Premium Smallpox Infectious disease Vaccination
Chapter I THE PROBLEM Introduction Rubber is an elastic hydrocarbon polymer which occurs as a milky emulsion (known as latex) in the sap of a number of plants but can also be produced synthetically. The major commercial source of the latex used to create rubber is the Para rubber tree‚ Hevea brasiliensis (Euphorbiaceae). This is largely because it responds to wounding by producing more latex. Other plants containing latex include figs‚ euphorbias and the common dandelion
Premium Rubber
Peru extends for nearly 1‚500 mi along the Pacific Ocean‚ in western South America. To the North is Colombia and Ecuador‚ to the East is Brazil and Bolivia‚ and the south is Chile. Five-sixths the size of Alaska‚ Peru is divided by the Andes Mountains by three separate zones (Peru‚ Infoplease). The sacred city of Caral-supe‚ a few hours north of Lima‚ is speculated to be the oldest site engaged by humans discovered in the Americas. Its 1‚546-acre site dates back 5‚000 years‚ and is now considered
Premium Poverty United States Africa
used in the space program in a "dual ion-beam bonding process." Today‚ the coating is still used on hard resin plastic used in most eye glasses that people wear every day. Freeze-Dried Food Humans need food‚ and astronauts in space are no exception. To keep the astronauts food fresh NASA adopted the practice of freeze-drying food. This process proved effective on food and allowed for extended manned space flights such as the Apollo flights. In the process‚ the food is frozen and then most of the
Premium NASA Thermodynamics International Space Station
sometimes too dry‚ which does not satisfy many people’s taste buds. RESEARCH Summary for research proposal: Our project requires a lot of extensive research; our research covers areas and issues such as bacteria‚ moulds‚ fungi as well as drying rate of meats ability and well as history of biltong and safety steps taken to make food safe and the preservatives. Questions: 1. What is biltong? 2. How is biltong made?
Premium Food preservation
information‚ I just listed some processes instead.) Preservation process: this includes heating or boiling to destroy micro-organisms‚ oxidation‚ toxic inhibition‚ dehydration or drying‚ osmotic inhibition‚ freezing‚ a sort of cold pasteurization which destroys pathogens‚ sterilization‚ homogenization‚ chilling‚ pickling‚ freeze drying‚ baking‚ extruding and there are various combinations of all these methods. Freezing: probably‚ it is the most common technique used in modern world to preserve or process
Premium Food preservation Food Risk management
Sacrifice to nourish gods c. Maximized food production for support of large population d. Elaborate irrigation system 9. Inca a. Andes region b. Produce and distribute a wide range of surplus crops c. Storehouses d. freeze-drying e. irrigation B. The Southwest 1. Variety of landscape a. securing water a challenge 2. 2 cultures rose from migration a. Hohokam i. irrigation (2 crops per year) ii. Large‚ organized
Premium Indigenous peoples of the Americas Native Americans in the United States Agriculture
EXECUTIVE SUMMARY Company Description A group of young entrepreneurs in Polytechnic University Of The Philippines- San Pedro Campus are craved to witness‚ make possible innovations‚ and put their own marks in the world of business. Their passion and enthusiasm in the field of food drove them to develop a new drink that will surely satisfy the hearts of the young or adult food hunters. This business will start at San Pedro‚ Laguna. The first market of “MalunggayHealthTea” will be the San
Premium Tea Marketing Depreciation