Mhangura hydroxide

Copper hydroxide remubatanidzwa (II) - iri yebhuruu rakajeka crystals, kunogona kuva amorphous (woupfu) mamiriro. Hazvina insoluble nemvura, kuti tinyatsonzwisisa kuchengeteka yokunyoresa avhareji. The kwemakemikari yokuita nefuma - Cũ (OH) ₂, ndiko kusimba chawo, icho kazhinji yaunganidzwa kuitwa simba hwaro pamusoro munyu mhangura.

Kushandiswa remubatanidzwa iyi rinoparadzirwa muminda kwemakemikari uye mumaindasitiri kugadzirwa siyana. Saka, mhangura hydroxide senzira chinoumba pigmenting ari magirazi, zvedongo zvigadzirwa akashandiswa unyanzvi uye kwezvishongo, glazes. Pigmentation ehupfumi of yeimwe dzave vakabudirira kushandiswa kugadzirwa mukuru nemishonga pendi, izvo inoshandiswa chikumbiro kuna pasi ngarava uye kunyange Ngarava dzepasi pemvura, sezvo fuma iyi chinonditadzisa uchisvibisa pamusoro pemvura zvikamu ngarava algae uye dzimwe mvura zvinhu vakapamba simbi midziyo.

tarisiro huru kushandiswa fuma yazvino zvemagetsi uye zvemagetsi mafomu. Pano, unogona kuva chakafanira mukuru-tembiricha superconductors mukugadzira michina. Uyezve, kushanda mune zvemagetsi ouinjiniya kare akaedzwa munguva murabhoritari tsika.

Chaizvoizvo kwemakemikari kugadzira mhangura hydroxide unoshandiswa nevakawanda sezvo anowedzera nemakemikari. Mukuwedzera zvingadarowo kuti tsanangurai uye muminda pokushandisa fuma yakadai, somunhu kugadzirira zvokudya zvipfuwo, kugadzirwa zvidzidzo siyana cements, kunyanya yakashongedzwa (chitsvuku) cements.

Kunyange zvazvo kuchengeteka kupatsanura pakati mukomboni haisi kwazvo chepfu uye ngozi, kushanda navo zvakakodzera kuzadzisa zvimwe zvokungwarira zvinokosha. Izvi zvinoshanda pamusoro zvose zvinoenderana kuchengetera ezvinhu mhaka uye kudzivirira kubva vachiteura nyaya yacho panze. Kana izvi zvikaitika, unofanira pakarepo dzika voga nzvimbo wastage uye kwetsvina hydroxide kune ngozi kure.

Sezvinoratidzwa wevacheche, mhangura hydroxide - ndiro alkaline akakura. Naizvozvo zvose zviripo uye ramangwana neshanduro yayo kushandiswa rinoshanda, zvinonzi anokonzerwa alkaline ehupfumi.

Tisati tapindura mubvunzo, sei kuti yemhangura hydroxide, vanofanira kugadzira nzvimbo kuti pane zvakawanda zvakadai kusarudza.

Funga zvimwe rakajairika vaya.

Cupric hydroxide anogona kugamuchira kubva ayo sulfate. fuma Izvi nyore soluble nemvura chena upfu ane crystalline mamiriro. Its makemikari payakavakirwa - CuSO₄. Kana fuma iyi inonzi mhangura sulfate, zvazvichanyungudutswa mvura kunogona kuwanikwa pamusoro anozivikanwa mhangura sulfate. Zvadaro, kana kuti ichi chigadzikiso akanga akawedzera alkali, maitiro kunoitika panguva iyo vamire panze uye Cũ (OH) ₂ ari muchimiro precipitate mutema ruvara.

Hydroxide kunogona kuwanikwa kubva mhangura nitrate (II), ndiro crystalline fuma asina ruvara, pamwe makemikari payakavakirwa cú (NO₃) ₂. Kana zvakaitwa rinoitwa kuwana hydroxide, zvakakodzera NaOH mhinduro Wakawedzerwa mhangura nitrate (II). The zvichiguma zvakaitwa precipitate rebhuruu ruvara ndiwo aida mhangura hydroxide.

A nzira yakajairika mvumo pfuma uye kushandisa ichi mhangura chloride (II), iro rine makemikari fomura CuCl₂. For hydroxide vanofanira yeyero upfu inova mhangura chloride zvazvichanyungudutswa imwe mari alkali. Munguva Maitiro akadaro tsvuku crystals kunyangarika, uye pachinzvimbo anowira zvose zvakafanana zvakafanira isu precipitate yebhuruu Hue - Cũ (OH) ₂.