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 gẹgẹbi 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 nkanmimu 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 pataki ni idojukọ ninu 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 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