Filtration ke mokhoa o tloaelehileng haholo oa phekolo ea 'mele o sebelisoang ho tlosa lintho tse sa qhibiliheng metsing.Ka lebaka la 'nete ea hore lintho tse tiileng ka lintho tse metsi hangata ke likaroloana tse ntle, amorphous, sticky,' me ho le bonolo ho thibela filthara lesela masoba, haeba e tlhotliloeng ka thoko, mathata a kang bothata ba ho filtration le filtrate e sa hlakang hangata a hlaha, e ke keng ea sebelisoa. ka tshebetso.Haeba thuso ea filthara e eketsoa tharollong kapa lesela la filthara le kentsoe pele holim'a lesela la filthara, le ka ntlafatsa haholo boemo bona.Lebelo la ho sefa le potlakile, filtrate e hlakile, 'me masala a sefa a batla a le thata, a ka khonang ho tloha lesela la sefe.Sesefa se sebelisoang haholo liindastering tse fapaneng ke lefatše la diatomaceous.Ke seo hangata re se bitsang diatomaceous earth filter aids.

Diatomaceous earth filter aid ke mofuta o mocha oa sefahla sa phofshoana se sebetsang hantle haholo se hlahisoang le ho sebetsoa ho sebelisoa diatomaceous earth e le thepa e tala ea mantlha ka lits'ebetso tse tsoelang pele tsa ts'ebetso tse koetsoeng joalo ka kalafo ea pele, ho hlopha, ho betla, ho bala le ho hlophisa.E ka etsa kuku e thata ea filthara ea lattice, e ka khonang ho kenya likaroloana tse nyane ka har'a mokelikeli oa pele oa ho sefa hore e be litšila tsa colloidal holim'a skeleton ea lattice.Ka hona, e na le permeability e ntle 'me e fana ka sebopeho sa porous filthara kaka, e nang le porosity ea 85-95%, e ka finyellang tekanyo e phahameng ea ho phalla ha mokhoa oa karohano ea tiileng le mokelikeli,' me e ka sefa lihlahisoa tse ntle tse emisitsoeng.Lisebelisoa tsa "diatomaceous earth filter" li na le botsitso bo botle ba lik'hemik'hale 'me li ka sebelisoa ka mokhoa o ts'eptjoang ho sefa metsi leha e le afe ntle le tharollo ea concentrated caustic.Ha li silafatse mokelikeli o tlhotliloeng 'me li latela litlhoko tse tloaelehileng tsa Molao oa Bohloeki ba Lijo.'Me e ka sebelisoa ka mokhoa o khotsofatsang mecheng ea litaba e kang lesela le hloekisang, pampiri ea filthara, mesh ea tšepe ea tšepe, li-ceramics tse nang le porous, joalo-joalo E ka finyella liphello tse khotsofatsang tsa ho hloekisa mechine e fapaneng ea ho hloekisa' me e na le melemo ea mecha e meng ea ho hloekisa.Tšebeliso ea lithuso tsa "diatomaceous earth filter" e ntse e ata haholo.E sebelisoa indastering ho etsa lisebelisoa tsa sefa.E sebelisoa indastering ea lijo bakeng sa ho sefa biri, li-sprinkles tsa litholoana, lero la litholoana, lino tse fapa-fapaneng, li-syrups, oli ea meroho, litokisetso tsa enzyme, citric acid, joalo-joalo E sebelisoa indastering ea lik'hemik'hale bakeng sa ho hloekisa dae, liaparo, electroplating, solvents, acids, li-electrolyte, li-resin tsa maiketsetso, likhoele tsa lik'hemik'hale, glycerol, emulsion, joalo-joalo E sebelisoa indastering ea meriana bakeng sa ho sefa lithibela-mafu, tsoekere, le li-extracts tsa meriana ea setso ea Machaena.Mabapi le ts'ireletso ea tikoloho, e sebelisetsoa ho hloekisa metsi ho hloekisa metsi a litoropong, metsi a ho sesa, likhoerekhoere, metsi a litšila a indasteri, joalo-joalo.

1, Diatomaceous Earth filter aid: Ke mofuta oa thuso ea sefahla sa lefatše sa diatomaceous se hlahisoang ka ho omisa, ho bala, ho senya le ho hlophisa, e ka sebelisetsoang likarohano tse fapaneng tse tiileng tsa metsi.Mefuta e fapaneng ea lithuso tsa "diatomaceous earth filter" li khethiloe bakeng sa likarohano tse fapaneng tsa metsi a tiileng.E sebedisoang haholo ho rera.Likarolo tse ngata li sebelisa sebopeho sa porous sa lefats'e la diatomaceous le likhetla tsa silika.Nakong ea ts'ebetso, tlhokomelo e tlameha ho lefshoa ho boloka sebopeho le sebopeho se ikhethang sa masapo a diatomaceous, ho khetha ka hloko lisebelisoa tse loketseng tsa ho sila le ho sila le maemo a tekheniki, le ho boloka botšepehi ba sebopeho sa diatomaceous ka hohle kamoo ho ka khonehang ho thibela ho arohana ha bobeli.Thepa e atisang ho sebelisoa ho sila ke sekhechana sa moea.
2、 Mesebetsi e meraro ea bohlokoa ea thuso ea filthara ea lefatše ea diatomaceous ke: 1. Phello ea ho hlahloba.Ena ke phello ea ho hloekisa holimo.Ha mokelikeli o phallang lefatšeng la diatomaceous, li-pores tsa lefats'e la diatomaceous li nyenyane ho feta boholo ba likaroloana tsa likaroloana tse sa hloekang, kahoo likaroloana tse sa hloekang li ke ke tsa feta 'me lia kenngoa.Phello ena e bitsoa "screening effect".2. Nakong ea filtration e tebileng, mokhoa oa ho arohana o hlaha ka hare ho bohareng, ka likaroloana tse ling tse nyenyane tse fetang holim'a kaka ea filthara e thibetsoe ke li-pores ka hare ho lefats'e la diatomaceous.Bokhoni ba ho sefa likaroloana tse tiileng ha e le hantle bo amana le boholo le sebopeho sa likaroloana tse tiileng le li-pores.
3, Adsorption e bolela ho thehoa ha lihlopha tsa ketane pakeng tsa likaroloana tse hoheloang ke liqoso tse fapaneng, ka hona li khomarela ka tieo lefats'eng la diatomaceous.