What is the main advantage of pervaporation in separating ethanol water system as compared to distillation?

What is the main advantage of pervaporation in separating ethanol water system as compared to distillation? Pervaporation, a separation of liquid mixture using a selective membrane especially for the azeotropic and close-boiling point mixtures, is well known for less energy-intensive compared with azeotropic distillation, leading to more economically feasible processes for producing a high purity […]

How many calories in a can of sardines?

How many calories in a can of sardines? Cold-water oily fish such as sardines are an excellent source of omega-3 fatty acids. Indeed, the silver-scaled fish in a can are dense with nutrients. One serving of the oily pilchards packs as much as 17 grams of protein and 50 percent of your recommended daily calcium […]

Can lizards crossbreed?

Can lizards crossbreed? Scientists, Zimmer writes, concluded that “sometimes individuals from two different species of whiptail lizards interbreed, and their hybrid offspring carry two different sets of chromosomes.” Zimmer: The female hybrids start to produce clones distinct from either parental species. What types of lizards can live together? Certain lizards (bearded dragons, anoles, geckos) and […]

What is a normal SEG Neut?

What is a normal SEG Neut? The normal range of mature/segmented neutrophils: 2500-6000 cells/mm3. What does high SEG Neut absolute mean? Having a high percentage of neutrophils in your blood is called neutrophilia. This is a sign that your body has an infection. Neutrophilia can point to a number of underlying conditions and factors, including: […]

How old is Jaipur city?

How old is Jaipur city? Jaipur is the capital of Rajasthan which was founded by Maharaja Sawai Jai Singh II on November 18, 1727. Maharaja Sawai Jai Singh II was a Kachwaha Rajput who ruled Jaipur from 1699-1743. Prior to Jaipur, his capital was Amber which is 11 km away from Jaipur. What is the […]

What does the Hebrew word zayin mean?

What does the Hebrew word zayin mean? Which explains the meaning of its name, in Hebrew: in the Bible “zayin” means “weapon.” Hence sages and kabbalists see zayin as signifying power: It’s seventh and is shaped like a weapon. What does zayin mean in Psalms 119? ZAYIN – My zeal for you Lord continues day […]

What does hot water do to plants?

What does hot water do to plants? Hot water may lead to dehydrated plants. As noted by the NSRC project, hot water can damage plants, leading to stunted growth or even death. When applied to soil, hot water can kill beneficial microorganisms essential to plant growth and damage shallow root systems. Can you give plants […]

What are the 6 stages of the hydrologic cycle?

What are the 6 stages of the hydrologic cycle? THE WATER CYCLE: A GUIDE FOR STUDENTS Step 1: Evaporation. The water cycle begins with evaporation. Step 2: Condensation. As water vaporizes into water vapor, it rises up in the atmosphere. Step 3: Sublimation. Step 4: Precipitation. Step 5: Transpiration. Step 6: Runoff. Step 7: Infiltration. […]

What do the lamps symbolize in Diwali?

What do the lamps symbolize in Diwali? But do you know what they signify? Diyas symbolise goodness and purity, and lighting them denotes dispelling darkness and going into light. And since Deepavali is celebrated on the new moon day, a time of darkness everywhere; light these lamps are a means to get rid of darkness. […]

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