Ungakanani umehluko phakathi kwesihlabathi se-quartz ne-silica?

I-silica ingathunyelwa ngaphandle, kodwa ukuthunyelwa kwesihlabathi se-quartz kuvinjelwe, ngakho-ke ngifuna ukwazi ngokuningiliziwe, amasiko ahlukanisa kanjani? Amaphuzu athile, amaphuzu esithombe, njengokubunjwa, ifomu, ubuchwepheshe bokucubungula, njll.

Isihlabathi se-quartz wuhlobo lwezinhlayiya ze-quartz ezenziwe ngokuchoboza itshe le-quartz. Itshe le-quartz liwuhlobo lwamaminerali angeyona insimbi. Kuyiminerali ye-silicate eqinile, engagugi futhi ezinzile kumakhemikhali. Ingxenye yayo eyinhloko yamaminerali i-SiO2, isihlabathi se-quartz Umbala umhlophe omhlophe, noma awunambala futhi uguquguqukayo, nobulukhuni be-Mohs obungu-7. Isihlabathi se-quartz siyinto ebalulekile yezimboni zamaminerali aluhlaza, izimpahla eziyingozi ezingezona zamakhemikhali, ezisetshenziswa kakhulu engilazini, ukuphonsa, i-ceramics nezinto eziphikisayo, i-ferrosilicon encibilikayo, i-metallurgical flux, i-Metallurgy, ukwakhiwa, amakhemikhali, amapulasitiki, irabha, ama-abrasives, izinto zokuhlunga nezinye izimboni.

Isihlabathi se-silica, eyaziwa nangokuthi isihlabathi se-silica noma i-quartz. Isekelwe ku-quartz njengengxenye yamaminerali eyinhloko, futhi usayizi wezinhlayiyana unjalo

Izinhlayiya eziphikisayo ze-0.020mm-3.350mm zihlukaniswa zibe isihlabathi se-silica sokwenziwa, isihlabathi esigezwe ngamanzi, isihlabathi sokukhuhla, kanye nesihlabathi esikhethiwe (esintantayo) ngokuvumelana nezindlela ezahlukene zokumbiwa kanye nezindlela zokucubungula. I-silica sand iyiminerali ye-silicate eqinile, engagugi, futhi ezinzile kumakhemikhali, futhi ingxenye yayo eyinhloko yamaminerali yi-SiO2.

, Umbala wesihlabathi se-silica umhlophe qhwa noma awunambala futhi uyashintshashintsha.

Izingxenye eziyinhloko zesihlabathi se-quartz nesihlabathi se-silica yi-sio2, ehlukaniswa ngokokuqukethwe kwe-sio2. Labo abanokuqukethwe kwe-sio2 ngaphezu kuka-98.5% babizwa ngokuthi isihlabathi se-quartz, futhi labo abanokuqukethwe kwe-sio2 ngaphansi kuka-98.5% babizwa ngokuthi isihlabathi se-silica.

Isihlabathi se-quartz sinokuqina okuphezulu, okungaba ngu-7, futhi ubulukhuni besihlabathi se-silica buyizinga elingu-0.5 eliphansi kunesihlabathi se-quartz. Umbala wesihlabathi se-quartz ucacile, futhi umbala wesihlabathi se-silica umhlophe qwa, kodwa awucwebezi futhi awunawo umuzwa ocacile.