What is a flocculent culture?
In bacteriology, denoting a fluid culture in which there are numerous colonies either floating in the fluid medium or loosely deposited at the bottom.
What is meant by flocculent?
Definition of flocculent 1 : resembling wool especially in loose fluffy organization. 2 : containing, consisting of, or occurring in the form of loosely aggregated particles or soft flakes a flocculent precipitate.
What is flocculent material?
adjective. like a clump or tuft of wool. covered with a soft, woolly substance. consisting of or containing loose woolly masses. flocky.
What does flocculent mean in chemistry?
flocculation, in physical chemistry, separation of solid particles from a liquid to form loose aggregations or soft flakes. These flocculates are easily disrupted, being held together only by a force analogous to the surface tension of a liquid.
Are flocculants toxic?
In wastewater treatment, polyacrylamide-based flocculants are commonly used. Because they can contain potentially toxic acrylamide residues, flocculants based on natural biopolymers are preferred over synthetic polymers.
What is another word for flocculation?
Flocculation synonyms In this page you can discover 8 synonyms, antonyms, idiomatic expressions, and related words for flocculation, like: recrystallisation, emulsification, crystallization, sorption, nitrification, solubilization, gelation and densification.
What is flocculent in microbiology?
Flocculent – small masses are floating at the surface.
What is a flocculent precipitate?
noun Chemistry. a woolly-looking precipitate, as aluminum hydroxide formed by the addition of ammonia to an aluminum-salt solution.
How do you get rid of flocculants?
The trick to getting floc out of a pool is to vacuum VERY slowly so you don’t stir up the debris. If you move too fast, you’ll create currents in the water which will disperse all that stuff sitting at the bottom. If you have disturbed the debris at the bottom, take a break to allow it to settle on the bottom again.
Why is flocculation bad?
However, despite the high efficiency of the flocculation process in water treatment, the major disadvantage of flocculation is that it generates small flocs when flocculation occurs at low temperatures or generates fragile flocs that can disperse on the application of physical force (Lee et al. 2014).
What is filiform growth?
Filiform warts are caused by human papillomavirus (HPV). If you have HPV, you can spread the warts to other people via skin contact, especially if the skin is broken. While they’re not cancerous, filiform warts can cause discomfort. Learn more about the symptoms, treatment, and prevention of filiform warts.
What is uniform fine turbidity?
Uniform fine turbidity: cloudy. Flocculent: Organisms that clump/suspended pieces or chunks.