Wararka warshadaha
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Hawlaha cusub iyo sifooyinka diatomite sida buuxinta habka waraaqaha
Waxa lagu dabaqi karaa buuxinta xaashida ( looxa). Diatomite waxaa si weyn loogu isticmaalay shuruudaha sifaynta gaarka ah ee khamriga, cuntada cabitaanka, daawada, dareeraha afka, biyaha la safeeyey, walxaha filter saliida warshadaha iyo warqad shaandhaynta kiimikada wanaagsan ama wakiilka buuxinta kartoonada. Buuxinta warqadda shaandhada oo leh...Sii akhri -
Waa maxay Diatomite?
Qaybta ugu muhiimsan ee diatomite sida sidaha waa SiO2. Tusaale ahaan, qaybta firfircoon ee kicinta vanadium warshadaha waa V2O5, cocatalyst waa alkali birta sulfate, iyo side waa diatomite la safeeyey. Natiijooyinka waxay muujinayaan in SiO2 ay saameyn dejineed ku leedahay isku-dhafka firfircoon ...Sii akhri -
Codsiga gargaarka shaandhada diatomite ee shaandhaynta titanium (II)
Ku darista gargaarka shaandhada diatomite inta lagu jiro shaandhaynta waxay la mid tahay dahaadhka hore. Diatomit-ku marka hore waxa lagu qasaa hakinta xaddi gaar ah (guud ahaan 1∶8 ~ 1∶10) ee haanta qaska, ka dibna ganaaxa waxa lagu shubaa tuubada dareeraha ah ee dareeraha ah iyada oo loo eegayo istaroog gaar ah oo cabirka lagu darayoSii akhri -
Codsiga shaandhada Diatomite Aid ee shaandhaynta titanium (I)
Tallaabada ugu horreysa ee codsiga shaandhada shaandhada diatomite ee shaandhaynta titanium waa dahaarka hore, taas oo macnaheedu yahay in ka hor hawlgalka shaandhaynta titanium, kaaliyaha shaandhada diatomite ayaa lagu dabaqaa dhexdhexaadiyaha shaandhada, kuwaas oo ah, dharka shaandhada. Diatomite-ka waxa loo diyaariyey in uu hakiyo meel cayiman oo...Sii akhri -
Diatomite waa cayayaan-celiya (II)
Cilmi-baarista Kanada ayaa muujisay in diatomite ay leedahay laba qaybood oo waaweyn: biyaha badda iyo biyaha macaan. Biyaha badda waxay aad uga waxtar badan yihiin diatomite biyaha saafiga ah si loo xakameeyo cayayaanka hadhuudhka ah ee kaydsan. Tusaale ahaan, qiyaas 565ppm ah ayaa la siiyay qamadi lagu daaweeyay biyaha badda diatomite 209, kaas oo bariis ele...Sii akhri -
Diatomite waa cayayaan ka celiya (I)
Hadhuudhka la kaydiyo goosashada ka dib, haddii lagu kaydiyo kaydka badarka qaranka ama guriga beeralayda, haddii si khaldan loo kaydiyo, waxa saamayn doona cayayaan hadhuudhku kaydsan yahay. Beeralayda qaar ayaa la kulmay khasaare ba'an oo ay sabab u tahay cayayaan hadhuudhkii kaydsanaa, iyadoo ku dhawaad 300 cayayaan ah halkii kiilo oo sarreen ah iyo l...Sii akhri -
Qaybinta diatomit ee adduunka
Diatomite waa nooc ka mid ah dhagaxa siliceous, inta badan waxaa laga helaa Shiinaha, Maraykanka, Denmark, France, Midowga Soofiyeeti, Romania iyo dalal kale. Kaydkayaga diatomit ee 320 milyan oo tan, kayd mustaqbalka ah oo ka badan boqol milyan oo tan, oo inta badan ku urursan bariga Shiinaha iyo waqooyi-bari.Sii akhri -
soo bandhigida shaandhada diatomite (II)
Shuruudaha waxqabadka farsamada 1) barkada dabaasha ee leh shaandhada diatomite waa inay isticmaashaa 900# ama 700# diatomite filter aid. 2) Qolofka iyo qalabka filterka diatomite waa in laga sameeyaa maaddooyin leh xoog sare, iska caabin daxalka, iska caabinta cadaadiska, ma qallafsanaan iyo wasakhayn w...Sii akhri -
Hordhaca shaandhada diatomite (I)
Qeexida shaandhada diatomite: oo leh diatomite sida dhexdhexaadka ugu weyn, iyadoo la adeegsanayo qaybaha diatomite ee ganaaxa iyo kuwa daloola si ay meesha uga saaraan walxaha la hakiyey, kolloid iyo wasakh kale oo ku jira barkada dabaasha qalabka sifaynta.Sii akhri -
Rajada cayayaanka diatomite
Diatomite waa nooc ka mid ah dhagaxyada siliceous, inta badan waxaa laga helaa Shiinaha, Maraykanka, Japan, Denmark, France, Romania iyo dalal kale. Waa dhagax sedimentary siliceous biogenic ka kooban yahay inta badan hadhaagii diatoms qadiimiga ah. Kiimikada ay ka kooban tahay inta badan waa SiO2, taasoo noqon karta...Sii akhri -
Mabda'a farsamada ee daaweynta biyaha wasakhda ah ee diatomite la safeeyey
Dhulka Diatomaceous waxaa loo yaqaannaa diatomite la safeeyey ka dib marka la kala saaro oo laga saaro wasakhda sumowga leh diatom habka nadiifinta. Maaddaama ay xooga-saarku ka kooban yahay qolof-daayatom silikoon dioxide amorphous ah oo aan toos ahayn iyo diatom nanopores-ka kondhomka sare leh ayaa ka dhigaya diatom surfac ...Sii akhri -
Sida sonkorta loogu sifeeyo diatomit
Sannadihii ugu dambeeyay, iyadoo la hagaajinayo heerka nolosha dadka, baahida loo qabo sonkorta la safeeyey ayaa sidoo kale sii kordheysa. Mid ka mid ah hababka soo saarista sonkorta la safeeyey waa in la soo saaro sonkor la safeeyey iyada oo la dhalaalinayo, shaandhayn, jeermis-dilid iyo recrystalization. Sifeynta waa habka ugu muhiimsan ee th...Sii akhri