Yavaibvisa bicarbonate uye kwakaita kushandiswa

Yavaibvisa bicarbonate (kubikira pasoda) iri crystalline munyu, zvakawanda soMunyengetero chena upfu rine chikamu chiduku wakanaka ngaakuyire vanhu vakawanda. Pakunzi chigadzirwa ichi ane nhamba anoreva zvakafanana: yavaibvisa bicarbonate, pasoda bicarbonate, yavaibvisa bicarbonate, kubika pasoda, yavaibvisa rehydrogen carbonate. Odorless, ane wakawanda-alkaline kuravira. Good mushaba zvakakwana zvazvichanyungudutswa mvura iumbe alkaline mhinduro, izvozvo kunonyanya kubva uwandu yakanyauka pasoda.

The doro yavaibvisa bicarbonate kushanda insoluble, kuputika uye moto yakachengeteka, non-muchetura. In yakaoma mhepo yavaibvisa bicarbonate asina akaita, pane nyaya ichinyongovedza yakanaka crystalline munyu kana vaaisangana nemvura nayo zvaanoita pamwe carbon dioxide. It zvaanoita ane asidhi kuumba munyu itsva uye gaseous yeimwe. Apo tembiricha anoenda pamusoro 60 madhigirii ari manyowa kwacho, zvibereko izvi zviri carbon dioxide, mvura uye yavaibvisa carbonate.

Pasoda, akamuka nezuva mucous Kamudzira, anogona kukonzera kufema bundu. Izvi zvinofanira kuonekwa nenzira vanhu kumhanya kuramba zvine mhepo ine guruva yavaibvisa bicarbonate. Yavaibvisa bicarbonate Inoshanda mafomu mukurapa, zvokudya, makemikari, Whitehead Textile, mishonga uye metallurgia maindasitiri. Zvinonzi zvinowanzoshandiswa muupenyu vemo.

Zvokudya indasitiri anoshandisa yavaibvisa bicarbonate kubudisa chingwa uye confectionery, chinwiwa kugadzirira.

Bicarb iri sezvo disintegrant panguva kugocha breads (pasoda akashandisa pfuma kana nenharo anoora kupinda zvinoumba mu r. H. Carbon dioxide). A neutralizing yakanaka acidic svikiro iri yavaibvisa bicarbonate. Formula NaHCO3 inozivikanwa vose, vakambodzidza kemisitiri. Kunyange rechi19 chiremba German remakore Boulleret vakaona kuti kugocha pasoda anokwanisa kubvisa kutekenyedzwa yokunotsva yegurokuro panguva kumusoro acidity. Yetea kubika pasoda, zvazvichanyungudutswa 150 c. mvura, anokwanisa kubvisa chirungurira.

Mano yavaibvisa bicarbonate chichagadzirisa neutralize kuitwa asidhi rakatanga kushandiswa apo zvakakodzera kubvisa zvakawandisa asidhi vakavharirwa pamusoro muviri (iine acid kokutsva, kuruma uye mosquito m. P.). yakaoma kubikira mushaba inogona kushandiswa kurapa matsva kutsva. mushaba mhinduro kunoitwa somunhu simba akambozvishandisa kuuraya utachiona kudhaka, utachiona, uye chirwere cheshuga. It anotibatsira anogumbura dzinotsanagura ziso, kuti fluidize secretions ari principales, nemumuromo sukurudza, uye zvimwe zvirwere.

Zvisinei, yavaibvisa hydrogencarbonate chisingaperi Kutarisirwa anogona kukonzera marwadzo muchimiro nomusoro, kurutsa, kurasikirwa kudya, etc. Nyanzvi regai kutokurudzira kushandisa yakawanda pasoda vanhu vane BP.

Kune contraindications, pamusoro rinogona kuwanikwa mushure mekubvunza chiremba.

Chemical indasitiri anoshandisa yavaibvisa hydrogencarbonate iri kugadzirwa imwe furo dzakasiyana madhayi, mhuri makemikari, fluoride reagents.

With mushaba iri kugadziridzwa Via kuparadzana kwacho rehydrogen sulfide uye carbon dioxide inobvisa kubva gasi musanganiswa. Uye kuzvishandisa muupenyu anogadzira zvinhu particulate fillers mune moto uye moto ukabvisa nehurongwa. Yavaibvisa rehydrogen apo nokudzima moto achishandisa carbon dioxide inobvisa rakavapo panguva kudziyisa, oga tinopinda reokisijeni kuti combustion wechoto. Light indasitiri ari kushandisa chigadzirwa ichi vari zvaAtemisi chakagadzirwa nedehwe uye rabha inotsikwa kuti, nokuti Kupedzwa Whitehead Textile machira uye mukugadzira matehwe.

Mumhuri ezvinhu pasoda ane kushanda kuti kubviswa Dombo kubva kushandiswa pamusoro bvudzi mango, mhepo conditioners uye zvichingodaro. Kuti kuita izvi, kungova kuwedzera kuna shambuu. Dzimwe nguva kubvisa vaunganidza mafuta ari bvudzi akashandiswa "shambuu yakaoma" kuti chinangwa ichi rinoshandisirwa bvudzi midzi zvishoma pasoda, combed uye kubatwa inopisa bvudzi Dryer. A gobvu namatidza nemvura yavaibvisa (1: 3) anobvisa dambudziko ine ganda achangopfuura uye emaoko. In enamelware nyore kubvisa kabhoni deposits vachishandisa mhinduro kuti kubikira pasoda.