Zirconium tetrachloride Zrcl4

1, Ifihan kukuru:

Ni iwọn otutu yara,Zirconium tetrachloride ni a funfun okuta lulú pẹlu kan latissi be ohun ini si awọn onigun gara eto. Iwọn otutu sublimation jẹ 331 ℃ ati aaye yo jẹ 434 ℃. Omi-ara zirconium tetrachloride gaseous ni eto tetrahedral kan. Ni ipo ti o lagbara, zirconium tetrachloride ṣe ajọṣepọ pẹlu ara wọn lati ṣe agbekalẹ ẹwọn serrated kan pẹlu ZrCl6 octahedron bi ẹyọkan naa.

Awọn ohun-ini kemikali ti zirconium tetrachloride jẹ iru si titanium tetrachloride, ṣugbọn iṣẹ ṣiṣe rẹ jẹ alailagbara diẹ ju titanium tetrachloride. Zirconium tetrachloride jẹ irọrun hydrolyzed ati pe o le ṣe ipilẹṣẹ zirconium oxychloride ati hydrochloric acid ni awọn ojutu olomi tabi ni afẹfẹ ọririn. Zirconium tetrachloride jẹ tiotuka ni ọpọlọpọ awọn nkan ti o nfo Organic, gẹgẹbi oti, ether, ati bẹbẹ lọ. Zirconium tetrachloride le fesi pẹlu awọn irin ti nṣiṣe lọwọ gẹgẹbi iṣuu soda, iṣuu magnẹsia, kalisiomu, ati bẹbẹ lọ, ati pe o le dinku si awọn irin tabi awọn chloride valent kekere ti o da lori awọn ipo oriṣiriṣi. ZrCl4 jẹ iṣaju ti ọpọlọpọ awọn agbo ogun zirconium. O le ṣee lo fun ọpọlọpọ awọn idi kan pato, ni akọkọ ogidi ni imọ-jinlẹ ohun elo, tabi bi ayase. O le fesi ni agbara pẹlu omi, ni hygroscopicity ti o lagbara, ati ni irọrun hydrolyzed.

Irisi ati Apejuwe:

Nọmba Cas.:10026-11-6

Zirconium tetrachloridejẹ funfun, kristali didan tabi lulú ti o ni itara si deliquescence.

Orukọ Kannada: zirconium tetrachloride

Ilana kemikali:Zrcl4

iwuwo molikula: 233.20

iwuwo: ojulumo iwuwo (omi = 1) 2.80

Titẹ titẹ: 0.13kPa (190 ℃)

Ojutu yo: 300 ℃

Oju omi farabale: 331 ℃ / sublimation

Iseda:

Solubility: Tiotuka ninu omi tutu, ethanol, ether, insoluble in benzene, carbon tetrachloride, ati carbon disulfide. Zirconium tetrachloride n gbe ẹfin jade ninu afẹfẹ ọririn ati pe o gba hydrolysis lagbara lori olubasọrọ pẹlu omi. Hydrolysis naa ko pe, ati pe ọja hydrolysis jẹ zirconium oxychloride:

ZrCl4+H2O─→ZrOCl2+2HCl

2.Classification ati ilana iṣelọpọ ti zirconium tetrachloride

Iyasọtọ ti zirconium tetrachloride

Tetrachloride robi ti ile-iṣẹ, ipele ile-iṣẹ ti a ti tunṣe zirconium tetrachloride, ipele atomiki robi zirconium tetrachloride, ipele atomiki ti a ti tunṣe zirconium tetrachloride, ati ite itanna zirconium tetrachloride.

1) Awọn iyatọ laarin ipele ile-iṣẹ ati ipele atomiki zirconium tetrachloride

Ipele ile-iṣẹ zirconium tetrachloride fun iyapa ti zirconium ati hafnium; Ipele agbara atomiki ti zirconium tetrachloride ti ṣe ilana iyapa zirconium hafnium kan.

2) Awọn iyatọ laarin robi ati refaini zirconium tetrachloride

A ko ti sọ di mimọ zirconium tetrachloride fun yiyọ irin; Tetrachloride zirconium ti a ti mọ ti ṣe iwẹnumọ ati ilana yiyọ irin.

3) Itanna ite zirconium tetrachloride

O kun lo ninu awọn Electronics ile ise.

Ilana iṣelọpọ ti zirconium tetrachloride

Ilana 1

Zircon iyanrin desilication zirconia chlorination ise ite isokuso zirconium tetrachloride ìwẹnumọ ise ite itanran zirconium tetrachloride;

Ilana 2

Iyanrin zircon - alkali yo - zirconium oxychloride - zirconium hafnium Iyapa - atomiki ipele agbara zirconia - chlorination - atomiki agbara ipele isokuso zirconium tetrachloride - atomiki agbara ipele itanran zirconium tetrachloride;

Ilana 3

Iyanrin Zircon - chlorination - ite ile-iṣẹ isokuso zirconium tetrachloride - iwẹnumọ ti ipele ile-iṣẹ itanran zirconium tetrachloride;

Ilana 4

Iyanrin Zircon - desilication zirconia - chlorination - ise ite robi zirconium tetrachloride - ìwẹnumọ - ise ite refaini zirconium tetrachloride - pyrometallurgical Iyapa ti zirconium ati hafnium - atomiki ipele refaini zirconium tetrachloride.

Ilana 5

Iyanrin Zircon - chlorination - ile ise isokuso zirconium tetrachloride - ìwẹnumọ - ise ite itanran zirconium tetrachloride Ina Iyapa ti zirconium ati hafnium - atomiki ipele refaini zirconium tetrachloride.

Awọn ibeere didara funzirconium tetrachloride

Akoonu aimọ: hafnium, iron, silicon, titanium, aluminum, nickel, manganese, chromium;

Akoonu akọkọ: zirconia tabi zirconia ti fadaka;

Mimo: 100% iyokuro aimọ mimọ;

Awọn akoonu ti insoluble oludoti;

 Itanna ite zirconium tetrachloride

Mimọ 99.95%

Ipele ile-iṣẹ zirconium tetrachloride

1) robi zirconium tetrachloride

2) Ti won ti refaini zirconium tetrachloride

Ipele Agbara Atomiki Zirconium Tetrachloride

1) robi zirconium tetrachloride

2) Ti won ti refaini zirconium tetrachloride

3 Awọn miiran

3.1 Awọn okunfa ti o ni ipa lori iṣelọpọ ti tetrachloride zirconium

Iwa-mimọ ti awọn ohun elo aise, pinpin patiku, ipin pinpin paati, oṣuwọn sisan gaasi chlorine, ẹrọ ileru chlorination, iwọn otutu lenu;

3.2 Ohun elo ti Zirconium Tetrachloride ati Yiyan Awọn ọja isalẹ

Ilẹ-iṣẹ kanrinkan zirconium; Nkanrinkan iparun ti zirconium; Zirconium oxychloride; Yttrium zirconium lulú; Awọn ohun elo zirconium miiran;

533 Lilo okeerẹ ti awọn ohun elo egbin ni ilana iṣelọpọ ti zirconium tetrachloride

3.4 Awọn olupese ti zirconium tetrachloride

3.5 Ọja fun zirconium tetrachloride

3.6 Awọn imọ-ẹrọ titun, ohun elo, ati awọn ilana ni ilana iṣelọpọ ti zirconium tetrachloride