Jan hydroxide

Copper hydroxide fili (II) - shi ne mai haske blue lu'ulu'u, na iya samun wani amorphous (niƙe) tsarin. Shi ne insoluble a ruwa, da kima na tsaro rajista talakawan. A sunadarai dabara na abu - Cu (OH) ₂, shi ne mai rauni tushe, wanda aka kullum samu da mataki na karfi tushe a kan jan salts.

A amfani da wannan fili da aka rarraba shi ko'ina a fannoni daban daban na sinadaran da kuma masana'antu samar. Saboda haka, jan hydroxide amfani da wani pigmenting bangaren a cikin tabarau, yumbu kayayyakin amfani a cikin art da kuma ado, glazes. Pigmentation kaddarorin da mahadi an samu nasarar yi amfani da sarrafa daga high-resistant Paints, wanda ake amfani da aikace-aikace zuwa kasa, daga jirgi da ko da submarines, kamar yadda wannan abu ya hana fouling na karkashin ruwa sassa na jiragen ruwa algae da sauran ruwa abubuwa ganimar da karfe tasoshin.

Great yiwuwa ga yin amfani da dũkiyõyinsu a zamani wuta da lantarki da aikace-aikace. A nan, shi zai iya zama wani makawa bangaren high-zazzabi superconductors masana'antu da fasahar. Bugu da kari, aikace-aikace a lantarki injiniya riga gwada a lokacin da dakin gwaje-gwaje yi.

A gaskiya a cikin sinadaran masana'antu jan hydroxide ne yadu amfani matsayin mai kara kuzari ga sinadaran halayen. Bugu da kari, shi ne kuma zai yiwu a saka kuma a irin filayen na aikace-aikace na abu, kamar wani shiri na fodder ga dabbobi, samar da daban-daban maki na cements, musamman ado (canza launin) cements.

Ko da yake tsaro rarrabuwa na fili ba wani sosai guba da kuma m sunadarai, aiki tare da su wajibi ne a cika wasu muhimmanci riƙi shirinku. Wannan ya shafi sama duk a cika tare da ajiya yanayi na al'amarin da kuma hana shi daga Print Email lokuta na waje. Idan wannan ya faru, ya kamata ka nan da nan aiwatar da kadaici sarari wastage da kuma zubar da hydroxide to wani hadari nesa.

Kamar yadda aka nuna ta hanyar dabara, jan hydroxide - ne alkaline fili. Saboda haka duk data kasance da kuma nan gaba versions na ta m amfani, shi ne ya sa ta alkaline Properties.

Kafin amsa wannan tambaya, da yadda za a samu da jan hydroxide, kamata yi ajiyar cewa akwai da dama irin wannan zabin.

Ka yi la'akari da wasu daga cikin mafi kowa wadanda.

Cupric hydroxide iya samu daga gare ta sulfate. Wannan abu ne readily mai narkewa a cikin ruwa, fararen foda tare da wani crystalline tsari. Its sinadaran dabara - CuSO₄. Idan wannan abu kira da jan sulfate, narkar da a ruwa za a iya samu a kan da aka sani da jan sulfate. Sa'an nan kuma, idan da wannan bayani da aka kara wani Alkali, da dauki faruwa a lokacin da tsaya a waje da kuma Cu (OH) ₂ a cikin wani nau'i na precipitate na blue color.

Hydroxide za a iya samu daga jan nitrate (II), wanda shi ne wani crystalline abu da ciwon wani launi, tare da sinadaran dabara Cu (NO₃) ₂. Idan dauki yana da za'ayi samun wani hydroxide, shi wajibi ne don NaOH bayani da aka kara jan nitrate (II). A sakamakon dauki precipitate na blue color ne da ake so jan hydroxide.

A na kowa Hanyar samun wani abu da kuma amfani da wannan jan chloride (II), wanda yana da sinadaran dabara CuCl₂. Domin hydroxide dole rawaya foda wanda yake jan chloride narkar da a wasu adadin Alkali. A lokacin irin halayen rawaya lu'ulu'u bace, da kuma maimakon dama duk wannan zama dole mu precipitate blue ya dafa - Cu (OH) ₂.