Vermiculite - ke eng? Vermiculite dimela

Ka liluloaneng tsa mabenkele seratsoana bakeng sa ho nako e telele ho ne ho mo diphuthelwaneng le mantsoe ana a ngotsoeng "Vermiculite". balemi ba lirapa ho fetisisa le lihoai, hammoho le baahi feela ba tloaelehileng, ha ba tsebe mofuta ofe ea lintho tse bonahalang 'me ke hobane'ng ha u lokela ho. Ho joalo, vermiculite - hore na ke eng le moo e sebelisoa joang? Re tla leka ho ba le karabo ea potso ena, le fana ka lintlha tse qaqileng tsa kamoo le ho tloha eo e hlahisoa, le ho sebelisa bokhoni ba mohlodi ena tlhaho.

ke eng sepakbola ena?

Natural vermiculite - ka tlhaho li etsahala matsoai ho tswa ho sehlopha hydromica sephetho ho tswa leaching le bosa biotite Mica. Ntle, ho bonahala joaloka kristale poleiti-joaloka ba yellowish-sootho mmala. Empa ka mor'a ho futhumatsang ho sa mocheso oa 900 ^{° C} e fetoloa atolosoa vermiculite. direkoto tsa hae a leng joaloka mekoallo, ntho e 'ngoe tšoanang le sebōkō, eo e ile ea bonahala ka sehlooho se reng, hobane ho tloha Latin ka vermiculus Russia fetoleloa e le "sebōkō, sebōkō-joaloka."

litšobotsi tse 'meleng le lik'hemik'hale

Vermiculite fumanoa tlhaho, e pentiloe ka silevera, khauta, sootho, tala le ba batsho. Ka sebopeho lona e na le oxides ea silicon e, tšepe, k'halsiamo, potassium, magnesium le mosaletsa likarolo tse ling. Ho feta moo, ha ho na le tšepe e boima 'me metsoako leha e le efe nang le chefo,' me ha e itšoara joang le alkalis le acid. Thanks ena vermiculite dimela ho pharaletseng sebelisoa ka le khabisitsoeng le floriculture le horticulture.

Ho bohlokoa hape hore matsoai ena ha e bola le ho bola le tlas'a tšusumetso ea lintlha tsa tlhaho le tsa likokoana-hloko. Ka lebaka la sena, le mefuta e fapaneng ya dikokwanyana, likokoanyana le liphoofolo ho ha e rarolla.

E lokela ho a hatisa, a bua ka vermiculite, e leng lintho tse bonahalang haholo porous le thepa e babatsehang mongobo absorption. The coefficient ea absorption metsi ea matsoai ena - 400%. Sena se bolela hore 100 g, ea vermiculite khona ho monya 400 di ml metsi.

Kahoo, matsoai ena ea tlhaho e na le thepa ea lintho tse latelang:

• tikoloho botsoalle;
• durability;
• lik'hemik'hale le inertness tsa likokoana-hloko ka kopana le mecha ea litaba ba mabifi;
• tlaase mogote conductivity;
• phahameng mollo ho hanyetsa;
• tlaase segokanyipalo.

Moo e epilwe?

Sena se lintho tse bonahalang tsa tlhaho o ne a ka phoso sibolloa lekholong la XIX, 'me ho tloha nakong eo e phethahatsoa morolo lona le tlhahiso. Joalokaha ho se ho boletsoe, vermiculite - le matsoai depositi e, joalokaha e etsahala Russia - the Krasnoyarsk Territory ka ho Kola Hloahloeng, Irkutsk le Chelyabinsk libaka le ka linaheng tsa boahelani: Kazakhstan, Uzbekistan, 'me Ukraine. Ho phaella moo, ho e epilwe Australia, India, South Africa, Uganda le United States. Ka Montana, haufi le toropo ea Libby, teng e kholo ka ho fetisisa le ho fetisisa chelete e ngata US depositi oa liminerale le.

Joang ho e lokisa ya

Ntšitsoeng vermiculite e tlas'a kalafo e khethehileng ho concentrators ena. Ho na le tsamaisa kgetho le ho di hlopha Mica, tse ling tsa tsona hamorao e romeloa ho tlhahisong ea motlakase, 'me e setseng e sebetswa ka hydrothermal mokhoa conveyor sebōpi ka mocheso ka bang ya 760 ° ^C. Ka lebaka la ho pepesehela ena ea likaroloana motho e ruruhe le delaminate matsoai, 'me dipholo tsa e atolosoa vermiculite. Nakong ea ho eketsehileng sebetsana le boima fumana o hateletsoe ke ho boleng esale pele.

Features atolosoa vermiculite

Joalokaha ho se ho boletsoe, matsoai ena ea tlhaho e lokisa liindasteri nka sebaka ke a betsa, eo ho eona e haholo e ile ea eketseha ka bophahamo ba modumo, 'me e stratified ka likaroloana sebōkō-joaloka. Phetoho ena ke e loketseng ho metsi le ka sebōpeho sa vermiculite le boemong ba tlamelletsoe. Tlas'a tšusumetso ea thempereichara e phahameng e halefile 'me a sokolohela Steam, e atolosa le, poleiti stratifies Mica, ka tsela eo e ntseng e eketseha molumo. Kahoo, re ka bua ka vermiculite atolosoa hore ke "tiile lipelo" matsoai restructured.

ke seo likaroloana tsa?

Helpful e pulverized magala ho dikotwana fapaneng tse classified ho latela boholo. Ka palo yohle ho na le lihlopha tsa 5, moo 1 ke boholo kholo ka ho fetisisa ea chelete ea tšepe e nyenyane, 'me 5 - slurry tšoanang lerole kapa lehlabathe ntle. Unmilled vermiculite - mocheso kwahelang lintho tse bonahalang, ho pharaletseng sebelisoa ka kaho bakeng sa ho tlatsa sehlopha sekoti.

Ka horticulture le dimela vermiculite ka tloaelo ho sebelisa ho tswa ho 2 ho 4 dikotwana. boitsebiso boo ka foromo e omeletseng ho ena bonolo, empa ka mor'a hydration haholo eketsa lona makhetlo a boima 5, ka lebaka la ho metsi le ananelang le bolokoa.

Masimong a kopo

Bula tsoa, le matsoai, vermiculite, le derivatives lona hona joale fumana dikopo ngata tse sa tšoaneng:

1. Ekolotsi, oli le indasteri lik'hemik'hale. batho ba seng bakae ka araba ha a ne a ile a botsa ka vermiculite, e leng e sorbent babatsehang khona ho tlama alkali le asiti. thepa ena e dumella ho kokobetsa ho mefuta e fapaneng ya lintho tse lik'hemik'hale mosebetsing, hammoho le ho fokotsa spills oli.
2. Indasteri ea nyutlelie le matla. E sebelisoa e le scavenger likarolo ntšang mahlaseli a kotsi tse kang cobalt-58, strontium-90, cesium-137, hammoho le ea gamma-mahlaseli reflector.
3. Kfz-Händler le lifofane indasteri. Entseng ho tloha tse fapa-fapaneng utloahalla-'me le monya vermiculite le thepa mogote kwahelang le lihlahisoa.
4. Ka indasteri le ea lehae vermiculite kaho e sebediswa e latelang:

• kwahelang, hammoho le molumo le mocheso kobo e bakeng sa marulelo a le fatše;

• backfiller e le e kwahelang boitsebiso bo ka phanele sekoti;
• ka karolo ea samente tse sa tšoaneng, bobebe ka konkreiti le thepa ea mohaho e omeletseng mixes;
• ka tlhahisong ea samente le masakana a konkreite ha, 'me li sireletsang serameng mastic e filler ka;
• ka ho hlahisa mollo-retardant le mocheso manganga lipoleiti, diphanele le thepa e 'ngoe leboteng;
• le nchafatso ea ikhopolang ho batalatsa fatše.

5. Ho liindasteri le ya poraefete ho ikatisa semela le horticulture. A re hlahlobeng ka ho qaqileng haholoanyane kamoo ho sebelisa vermiculite semela.

Features tsa tšebeliso ka dimela

matsoai sena, nakong e fetileng e lokisa ya indasteri, ho pharaletseng sebelisoa ka mekhahlelo e tsohle ya kgolo semela le ntshetsopele:

• nakong peo tsoele pele ho mela le cuttings rooting, tse sa angoa ke microorganisms tse fapa-fapaneng - likokoana-hloko le li-fungus, hammoho le fumana limatlafatsi tsohle tse hlokahalang le trace likarolo;
• ho bopa metsoako e sa tšoaneng mobu le ho phatlalatsa ho friability lakatsa le porosity;
• ha ho hōla lijalo haeterophoniki;
• ka drainage lera ka mefuta e fapaneng ya lijalo e le pitsa, le dimela bophelo serapeng;
• Mulch lema;
• bakeng sa polokelo mariha le klubnelukovichnyh lijalo tse fapa-fapaneng bulbous: vermiculite e seng feela e tshehetsa tloaelehile mocheso le khase maemo, empa hape ho thibela ho lahleheloa ke lintho tse bonahalang ho lema le mafu a sa tšoaneng le likokoana-hloko;
• ka tshebetso ya ho theha litlama.

Ha a bua ka vermiculite - hore na ke eng, ke hobane'ng ha re e hloka, e lokela ho hopola melao tse seng kae tse bonolo tse lokela ho ho latelwa ha ho sebetsa le bona:

1. Used tse bonahalang ho ka sebelisoa hape, empa feela ka mor'a calcination tlamang.
2. Ho tloha ka ho monya metsi a mangata bakeng sa nako e telele le fana ka ho limela, e lokela ho a hopola, 'me ba qobe ho nosetsa ka tsela e feteletseng eo ho ka etsa hore waterlogging tsa mobu le limela lefu.
3. Tse pedi matsoai dintho - perlite, vermiculite - na thepa tšoanang, ba ile ba ka sebelisoa hammoho le kgolo ya limela.
4. Ho bohlokwa ho hopola hore vermiculite le sebedisana ka ka metsi ka thata 'me li ka "susumetsa" le acidity tsa mobu ho ka lehlakoreng alkaline. Ke ke hobane'ng ha litsebi tse ngata ho kgothaletsa ho sebelisa vermiculite bo hloekileng feela hlaha hoa sethopo kapa ha ho sebetsa le lijalo hydroponics ha hlophisoa boleng metsi o tsejoa le kamehla.