Flocculating agent: Material or chemical agent that enhances flocculation. The deflocculating action is carried out by an increase in pH, but the carbonate ion, before hydrolysis, can react with calcium ions that may be present in the solution, thereby forming CaCO 3 which is insoluble and therefore a flocculating element is removed from the suspension. Flocculation as seen by engineers [edit | edit source]. Provided as a public service by the U.S. Environmental Protection Agency. 2. n. [Heavy Oil] The aggregation of small particles into larger particles. » Find the definition of Flocculating agent in Wikipedia. Definition of flocculant in the Definitions.net dictionary. The flocculating agent, which has been added to the water or sewage, causes the solid material to mass together in chunks. In chemistry, a sequestering agent is an organic compound capable of linking metal ions or molecules together to form complex ring-like structures known as chelates. A material added to a suspension to prevent settling. There are suspensions that can be either flocculated or deflocculated. Definition of flocculant. Environment Dictionaries. In the flocculation process, flocculants, or flocculating agents are generally added to the liquid so that flocculation is promoted and smaller particles (inorganic and organic), water-stable soil aggregates, or flocs/flakes agglomerate to form larger particles or lumps in the flowing medium. Dictionary Thesaurus Scrabble Examples Quiz. The following article is from The Great Soviet Encyclopedia (1979). Flocculating agents are either inorganic salts or water‐soluble organic polymers. flocculate: [verb] to cause to aggregate into a flocculent mass. iCrowd Newswire - Oct 9, 2020 The latest published report namely Global Flocculating Agents Market Growth 2020-2025 added by MarketandResearch.biz offers an insightful take on the historical data of the market and predictions for 2020 to 2025 time-period. Bläddra milions ord och fraser på alla språk. This definition of the word flocculant is from the Wiktionary, where you can also find the etimology, other senses, synonyms, antonyms and … Flocculating agents are chemical additives that cause suspended solids to form aggregates called flocs. flocculating agent translation in English - Spanish Reverso dictionary, see also 'floating',flotation',floodplain',flock', examples, definition, conjugation The report provides an understanding of the global Flocculating Agents industry competitors, the sales channel, growth … That can happen spontaneously or due to the presence of flocculating agents. Click here to see list of references, authorities, sources and geographical terms as used in this glossary. Definition of flocculating agent A reagent added to a dispersion of solids in a liquid to bring together the fine particles to form flocs. In the context of heavy oil, asphaltenes are known to flocculate at the molecular level (before precipitation) and in the precipitated state.The extent of asphaltene flocculation changes with fluid composition, temperature and pressure.For precipitated asphaltenes, flocculation is also affected by the shear environment. The floc may then float to the top of the liquid, settle to the bottom of the liquid, or can be readily filtered from the liquid. A process of flocculating and dewatering an aqueous suspension of suspended solids comprising, introducing into the suspension, (a) substantially linear polymer, (b) structured polymer, characterised in that the polymers are introduced into the substrate sequentially. Flocculating yeast is fairly sensitive to protease E, protease K, and trypsin, but has certain tolerance for chymotrypsin. Meaning of flocculant for the defined word. Definition . flocculating agent translation in English-Czech dictionary. By using our services, you agree to our use of cookies. Flocculating agents are electrolytes which carry an electrical charge opposite that of the net zeta potential of the suspended particles. wordow /wɝdoʊ/ A Clear Window of Words. Term definition. Synonym of: deflocculant, dispersing agent Ref: ASCE. deflocculating synonyms, deflocculating pronunciation, deflocculating translation, English dictionary definition of deflocculating. In paper making , chitosan can be used as fortifier , sizing agent , retention and filtration aid , surface modifier and flocculation agent for paper - making effluent 2. An agent that prevents fine soil particles or clay particles in suspension from coalescing to form flocs. According to the IUPAC definition, flocculation is "a process of contact and adhesion whereby the particles of a dispersion form larger-size clusters." flocculating agent definition for sale - 0 - Henan flocculating agent definition wholesalers & flocculating agent definition manufacturers from China manufacturers. flocculation agent in a sentence - Use "flocculation agent" in a sentence 1. LEO.org: Your online dictionary for English-German translations. Flocculation is the formation of floccules in a suspension. What does flocculant mean? The definition of flocculant in Dictionary is as: A flocculating agent. Definition of deflocculating agent. Making clean and tasty water with cool science!License: Creative Commons BY-NC-SAMore information at http://k12videos.mit.edu/terms-conditions vb 1. to disperse, forming a colloid or suspension 2. to prevent flocculation of deˌfloccuˈlation n deˈfloccuˌlant n … Look it up now! The ... by Means of the Flocculating Agent. Flocculation definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. Information and translations of flocculant in the most comprehensive dictionary definitions resource on the web. « Inland barge rig How do flocculating agents work? Flocculation is a process where a solute comes out of solution in the form of floc or "flakes." flocculating agent översättning i ordboken engelska - svenska vid Glosbe, online-lexikon, gratis. Yeast flocculation not only depends on the biochemical reaction, but also needs contact among the cells. Flocculants, or flocculating agents (also known as flocking agents), are chemicals that promote flocculation by causing colloids and other suspended particles in liquids to aggregate, forming a floc. Flocculant definition: a substance added to a suspension to enhance aggregation of the suspended particles | Meaning, pronunciation, translations and examples A suspension is also called a dispersed system since there are particles all over the liquid. Meaning of flocculant. A Pharmaceutical susp ension is a coarse dispersion in which internal phase is dispersed . Flocculation is synonymous with agglomeration, aggregation, and coagulation / coalescence. Deflocculating agent Definition from Society & Culture Dictionaries & Glossaries. Flocculating agents are chemical additives that … Define deflocculating. Offering forums, vocabulary trainer and language courses. See more. [1] [2]Applications Surface chemistry. uniformly throughout the external phase. Cookies help us deliver our services. A flocculating agent Word in 10 letters. Definition - What does Sequestering Agent mean? These reagents usually consist of … Once the masses of material are large enough and heavy enough, they drop to the bottom of the flocculating tanks, and are removed by the sweep of a mechanical arm or blade. It might be outdated or ideologically biased. Flocculate definition, to form into flocculent masses. The flocculation ability wears off with long incubation time. Flocculation a form of coagulation in which fine particles suspended in a liquid or gas form loose, fluffy clusters called floes. Also available as App! Grammatically, this word "flocculant" is a noun, more specifically, a countable noun. Flocculation and sedimentation are technological processes used by Veolia Water Technologies South Africa (Veolia) within water treatment cycles to make water safe to drink or for water reuse.Flocculation and sedimentation cannot occur without coagulation, and some of Veolia’s patented Hydrex® water treatment chemicals are used to facilitate all of these processes. These agents are used in water treatment, municipal and industrial waste treatment, mineral processing, and papermaking. EPA Terms of Environment. Flocculants are used in water treatment processes to improve the sedimentation or filterability of small particles. The … Water‐Soluble organic polymers synonym of: deflocculant, dispersing agent Ref: ASCE 2 Applications... Prevent settling references, authorities, sources and geographical terms as used water... '' in a liquid or gas form loose, fluffy clusters called floes since there particles. - Use `` flocculation agent in Wikipedia dictionary definition of flocculating agents | edit ]! Waste treatment, municipal and industrial waste treatment, mineral processing, and /! Mineral processing, and coagulation / coalescence by engineers [ edit | edit source ] agent that flocculation! Noun, more specifically, a free online dictionary with pronunciation, deflocculating pronunciation, deflocculating translation English! 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