മണ്ഡലം ifildi

മണ്ഡലം ifildi idla ziveliswa ngokohlobo kwesisombululo-40%, kodwa maxa wambi kukho-50% okanye 72% izisombululo. Sekunjalo, le nto ibizwa മണ്ഡലം ifildi okanye zolwelo hydrogen fluoride. Igama lakhe lenzeka fluorspar, ukusuka apho, zibuye zibe hydrogen fluoride.

മണ്ഡലം ifildi - HF yayo ifomula. Ezibonakalayo, eli ulwelo enemibala emihle, ibe yimilinganiso elinganayo beemolekyuli ka- 20,0063 g / Mol kunye mninzi - 1.15 g / cm³. Lubonakala obushushu: Ukunyibilika - 83,6 ° C, zokupheka - 19,5 ° C. It is non-ezinokutsha kunye ayityhefu kakhulu.

Ziziphi iinkalo na മണ്ഡലം ifildi? Ifomula yale nto ibonisa ukuba kuquka fluorine yehayidrojini kubume bayo. Lingcwaba lomfo yesibini udidi ngozi, njengoko akhiwa dissociation of fluorine yityhefu kwaye yingozi kokusingqongileyo.

Xa kupheliswa acid emanzini isixa ubushushu yi 59,1 kJ / Mol. Idityaniswe nesinyithi ezininzi, ngoko ukwakha Imichiza. Umdla kukuba nkqu inxalenye encinane yale acid ikwazi ngokuthotywa qhwa elikwizinga amanzi. Aphansi lobushushu hydrogen fluoride ezi zinto zilandelayo H2O ngamanzi · HF, H2O kunye H2O · 2HF · 4HF.

Ngaphandle kwento yokuba മണ്ഡലം ifildi bobabo asidi amandla eliphakathi, oko bunokusenza kunye negilasi kwisikhongozeli silicate. Ngaphezu koko, nguwo lowo kuphela kwento wayo eklasini leyo idityaniswe lesilicon oxide Sio (2). Le oxide, ngenye indlela, na umbandela esingundoqo esisetyenziswe imveliso yeglasi. മണ്ഡലം ifildi alunasiphumo kwi amafutha, ngoko lisetyenziswa ukwenzela ukugcina yayo. Ngelo xesha langoku ukuba kuhanjiswe kwaye igcinwe kuphela package zeplastiki, okanye wenziwe irabha kunye izikhongozeli bakhokele. yoxinaniso High (60%) acid isenokuba kwimigqomo enamandla ezenziwe ngentsimbi.

Izinyithi, izinto ezo ezinyibilikayo kuyo, ungandikhokelela, platinum kunye negolide. മണ്ഡലം ifildi Technical iqulethe ubumdaka eziliqela, phakathi leyo eqhelekileyo abaninzi ezifana Fe, RB, As, kunye N2SiF6, SO2. acid Good lokucoca ifunyenwe ngokuguqula ukuba potassium difluoride. Ngaphezu koko, ukuba ibolile kwaye ichithwe ngokufudumeza le fluoride hydrogen emanzini.

Xa usebenza kwiilebhu usebenzise impahla kunye kwizikhongozeli polyethylene kunye PTFE, kunye nemiqulu elikhulu മണ്ഡലം ifildi agcinwe ngentsimbi, tight, amatanki hermetically lavalwa, kunye namatanki okanye isilinda uhlobo ammonia, nto leyo efunekayo ukuba Umbala olukhuselayo ekhoyo.

മണ്ഡലം ifildi yingozi kwimpilo yabantu. Yena kunempembelelo buthathaka ezidakumbisayo kwi psyche. Ukuba ngenxa yesizathu esithile bangena egazini, kule meko ukuthintela ityhefu kakhulu kunye utshintsho imisebenzi inkqubo yokucola ukutya kunye nokudumba nezengekho miphungeni. Nokuba മണ്ഡലം ifildi uphazamise umsebenzi intliziyo kunye ukunxila ngokubanzi eziphilayo.

Xa zidibene nesikhumba okanye ngamehlo, ibangela ukutsha buhlungu nokuba kungomlinganiselo omncinci. Ingakumbi nesohlwayo sokungena acid ngu ngezikhonkwane, ngoko ukusebenza nayo kufuneka nje ukuba banxibe iiglavu kunye twa elungileyo.

Ukuba, nangona kunjalo, ukuba ulusu wavuka asidi, ngoko ngokukhawuleza pula ngamanzi aphilileyo aze aphathe nge 2.5% ikhalsiyam gluconate njengoko ijeli. Kodwa akakwazi ukuyeka, kufuneka udibane nogqirha wakho ngoko nangoko. Iya kulimisela ngenaliti efakwa of calcium chloride.

iyasetyenziswa Apho eliyingozi acid? Sithetha nje, eli lisetyenziswe ukusilela neliwa silicate ukunyibilika iintsimbi ezifana ukrweco, tantalum kunye zirconium. Oku kuvala i hydrogenation kunye dehydrogenation, kwakunye ekwenziweni fluoropolymers, freons kunye fluorosulfonic acid. Wafumana isicelo yayo kushishino oyile. Yena khomiwa hi amaqula ioli ukuphucula imveliso oyile.