China Iron oxide pigment yesimbi yekongiri ine mavara epurasitiki zvigadzirwa zvepurasitiki fekitori nevatengesi

Pigment yesimbi oxide yesimbi yekongiri yesimbi yakagadzirwa nejira repurasitiki rine ruvara rwekongiri Mufananidzo wakaratidzwa

Pigment yesimbi oxide yepurasitiki yakagadzirwa nesimende yakagadzirwa nejira rekongiri

Tsananguro pfupi:

Mavara esimbi anonzi iron oxide anoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana nekuda kwehunhu hwawo hwakanaka, hwakadai sekumhanya kwemavara zvakanyanya, kugadzikana kwemakemikari, uye kuramba mamiriro ekunze.

Muindasitiri yekuvaka, anoshandiswa kupenda kongiri, zvidhinha, uye matombo ekugadzira. Nekuwedzera pigments dzesimbi dzinonzi iron oxide, zvinhu izvi zvekuvaka zvinogona kuwana mavara akasiyana-siyana, kubva kutsvuku nebrown kusvika kune yero, zvichiwedzera runako rwezvivakwa. Mumapendi nependi, pigments dzesimbi dzinonzi iron oxide dzinoshanda seruvara rwakakosha - zvichipa zvikamu. Hadzingope mavara akapfuma uye akajeka chete asiwo dzinovandudza kugara kwenguva refu uye kuramba kweUV kwependi, dzichidzivirira nzvimbo kuti dzisapera uye dzisaparare.

Indasitiri yemotokari inoshandisa pigments dze iron oxide kupenda mota, zvichiita kuti pendi igare kwenguva refu uye inoyevedza. Muindasitiri yepurasitiki, pigments idzi dzinowedzerwa kuzvigadzirwa zvepurasitiki zvine mavara, zvichichengetedza ruvara rwadzo kunyangwe mumamiriro ezvinhu akaoma. Pamusoro pezvo, pigments dze iron oxide dzinoshandiswa mukugadzira inki dzekudhinda, zvizoro zvekupenda, uye zvinhu zveunyanzvi zvakaita sependi nema pastels, nekuda kwekusakuvadza uye kugadzikana kwadzo.

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Zeolite izwi rekuti zeolite minerals, inova rudzi rwealkali kana alkaline earth metal aluminosilicate mineral ine mvura. Mhando dzinopfuura makumi mana dze natural zeolite dzakawanikwa pasi rese, pakati padzo clinoptilolite, mordenite, rhombic zeolite, maozeolite, calcium cross zeolite, schistose, turbidite, pyroxene uye analcite ndidzo dzinonyanya kushandiswa. Clinoptilolite nemordenite zvave zvichishandiswa zvakanyanya. Zeolite minerals dziri muma crystal system akasiyana, mazhinji acho ari fibrous, hairy uye columnar, uye mashoma ari plate kana short columnar.

Zeolite ine hunhu hwekutsinhana kwemaion, kunyudzwa uye kupatsanurwa, catalysis, kugadzikana, reactivity yemakemikari, kushaya mvura mumuviri kunodzoserwa, conductivity, nezvimwewo. MaZeolite anonyanya kugadzirwa mumakomba kana maamygdaloid ematombo anoputika, pamwe chete ne calcite, pith ne quartz, uye zvakare mumatombo e pyroclastic sedimentary uye nzvimbo dzinopisa dzemvura.

Upfu hweZeolite imhando ye zeolite yechisikigo, ine ruvara rwegirini nechena. Inogona kubvisa 95% yeammonia nitrogen mumvura, kuchenesa kunaka kwemvura uye kuderedza kutapurirana kwemvura.

Kuumbwa kwemakemikari (%)

SiO2	AL2O3	Fe2O3	TiO 2	CaO	MgO	K 2 O	LOI
62.87	13.46	1.35	0.11	2.71	2.38	2.78	12.80

Zvinhu zvidiki (PPm)

Ca	P	Fe	Cu	Mn	Zn	F	Pb
2.4	0.06	165.8	2.0	10.2	2.1	<5	<0.001

Kushandiswa
Chinowedzera:Nekuwedzera 5.0% (150 mesh) clinoptilolite powder kuhove, mwero wekurarama uye mwero wekukura kwehuswa hwecarp zvinogona kuwedzerwa ne14.0% uye 10.8%.
Muvandudzi:Inogona kubvisa 95% yeammonia nitrogen uye kuchenesa kunaka kwemvura.
Mutakuri:Zeolite ine mhando dzakasiyana dzemamiriro ezvinhu ekutanga ekutakura uye kusanganisa ma premixes ekuwedzera. pH isina kusimba ye zeolite iri pakati pe7-7.5, uye huwandu hwemvura hwayo hunongova 3.4-3.9%. Uyezve, hazvisi nyore kukanganiswa nehunyoro uye inogona kunyudza mvura mumusanganiswa we inorganic salt uye trace components ine mvura ye crystal, kuitira kuti iwedzere kuyerera kwechikafu.
Musanganiswa wekongiri:Upfu hwe zeolite hune huwandu hwakati hwe silica inoshanda uye silica trioxide, iyo inogona kuita zvinoenderana nechigadzirwa chakanyungudutswa che calcium hydroxide yesimende kugadzira chinhu chinosimbisa.