Hydroxide potassium. Rasiidka, isticmaalka, guryaha

hydroxide potassium, sidoo kale loo yaqaan potash dhamayta, potash dhamayta, hydroxide potassium, hydroxide potassium, iyo alkali potassium ka badan. magaca Laatiin u muuqataa sidii hydroxide Koh Kaliumpermanganat. Ay xogta dibadda iyo sifooyinka jirka ah ee kiristaalo walax aan midab leh Heer sare ah ee hygroscopicity. The xal aqueous of Koh muujinayaa cadaanyo cawaaqib xumadoodu waxay xoog leh. By fulinta electrolysis diaphragm reaction of xal chloride potassium soo diyaarintiisa. hydroxide potassium, ay sabab u tahay hantida gaarka ah, ayaa laga helay codsiga balaadhan oo dhinacyo kala duwan dhaqdhaqaaqa aadanaha.

In iibinta Koh waa qaab walxaha blocks weyn jajabi sida, iyo sidoo kale qaab dhagaxyada ah, agglomerates ama 40-50% xal dhexdhexaad ah. Sababtoo ah qiimaha kordhay ee kiimiko ah isagoo potassium in ay ka kooban, ma aha sida caadiga ah sida natriesoderzhaschie. arrinta Price noqday sabab ah in ay waxaa loo isticmaalaa in kiisaska baahida loo qabo guryaha jireed iyo kiimikada aadan bixin walxaha natriesoderzhaschie.

Waxaa gebi ahaanba ammaan ah, aan guban kara iyo gebi ahaanba adkaysi u suuroggalaan fudud, hydroxide potassium for saamaynta jirka insaanka Qisoon xeryahooda fasalka labaad. Danger sababa ingress walax dhamayta on the xub-axaleedka iyo xataa maqaarka aadanaha. Tani waxay keeni kartaa halis gubasho kiimikada iyo cudurrada maqaarka chronic. khatar A gaar ah waa walax galaya isha.

Industrial xirxirida xal hydroxide potassium dhacdaa by qaybiyo a barmiil bir ama weelasha gaar ah 100, 200 ama 275 litir. In foomka adag hydroxide potassium waxaa loo isticmaalaa fuusto nadiif ah oo qalalan at 50-180 dm. cu. Si ay u sameeyaan wax soo saarka leheen waxaa loo ogol yahay in ay isticmaalaan weelal la safay caag ah, iyo sidoo kale bacaha polyetylen.

In Ruush Technology Chemical hydroxide potassium dhergiyaa shuruudaha GOST 9285-78, KIIMIKADA saarka saafi ah la siiyaa GOST 24363-80. Sababo soohdinta cayriin Koh galo waafaqsan adag oo ah in CAS 1310-58-3 caadiga ah.

reaction Chemical dhexdhexaadnimada, taas oo acid ah sulfuric in fal, si aad u hesho hydroxide potassium iyo biyo cusbo la og yahay in qof walba dugsiga. Laakiin waxaa jira guryaha kale ee gaarka ah ee Koh, taas oo laga helay xoolahayaga this tiro balaadhan oo ah codsiyada. Waxa loo isticmaalaa, marka laga reebo dhexdhexaadnimada ee acids, xataa baytariyada xumadoodu, la catalysis, saabuunta, dheecaanka qodista, formaldehyde, Bacriminta.

Aan isticmaalka hydroxide potassium ama mar dambe maamusha warshadaha cuntada, ma nadiifinta gaaska, ama biraha ama lagu sifeeyo ama daawooyinka. Waxa loo isticmaalaa in soo saaridda ee kala duwan ee qalabka organic iyo imanba, warqad, sunta cayayaanka, carbonate potassium, xeryahooda potassium, saabuunta, caag synthetic.

Mid ka mid ah beeraha ugu muhiimsan ee isticmaalka hydroxide potassium waa soo saaridda of saabuun jilicsan. Saabuunta, shaambooyada, kareemada xiirashada, warakiilka diyaariyey iyadoo la isticmaalayo Koh. codsi kale oo muhiim ah ee wax tani waa in ay bixiyaan go'an of warshadaha dalbaday potassium cusbada.

In wax soo saarka ee potassium permanganate dhigay isuga habka la potash dhamayta iyo kuwa ku xiga qayilo dioxide manganese of manganate potassium helay qolladdii electrolysis ah. Waayo, potassium dichromate waxaa loo isticmaali karaa hab la mid ah in kor lagu sharaxay. Laakiin inta badan waxaa la soo saaray by isuga ee Barandho dhulka hydroxide chromite ore (alternative - carbonate) of potassium, raaceen by gaadhista acid in chromate ka helay.

Isticmaalka dhamayta Koh gaari karaan natiijooyin muhiim ah in wax soo saarka ee tiro balaadhan oo ah midabada, iyo set oo ah xeryahooda organic. Waxaa muuqato sida gaas adsorbent wanaagsan dehydrating wakiilka, walax xanaajin luma hydroxides beelaya in elektrolytka ee batariyo xumadoodu nooca.

Oo kanu waa uun liis kooban oo tilmaanta u ah hababka farsamada, taas oo u isticmaali Koh.