I-China Iron oxide pigment yendwangu enemibala yekhonkrithi yensimbi yaseChina kanye nabaphakeli

Umbala we-iron oxide wemikhiqizo yepulasitiki yendwangu enemibala yekhonkrithi

Incazelo emfushane:

Ama-pigment e-iron oxide ayimibala engaphili esetshenziswa kabanzi ezimbonini ezahlukahlukene ngenxa yezakhiwo zawo ezinhle kakhulu, njengokushesha kombala okuphezulu, ukuzinza kwamakhemikhali, kanye nokumelana nesimo sezulu.

Embonini yokwakha, zivame ukusetshenziselwa ukufaka umbala kukhonkolo, izitini, kanye namatshe okugandaya. Ngokufaka imibala ye-iron oxide, lezi zinto zokwakha zingafinyelela imibala ehlukahlukene, kusukela kobomvu obuyinhlabathi kanye nonsundu kuya kophuzi, okuthuthukisa ukubukeka kwezakhiwo. Kumapende kanye nokumbozwa, imibala ye-iron oxide isebenza njengezinto ezibalulekile zombala - ezihlinzeka ngemibala. Ayinikezi nje imibala ecebile necacile kodwa futhi ithuthukisa ukuqina kanye nokumelana ne-UV kokumbozwa, ivikela izindawo ekubuneni nasekuwohlokeni.

Imboni yezimoto isebenzisa imibala ye-iron oxide ukuze ifake imibala ezimotweni, iqinisekisa imisebenzi yokupenda ehlala isikhathi eside futhi ekhangayo. Embonini yepulasitiki, lawa mabala anezelwa emikhiqizweni yepulasitiki enemibala, egcina umbala wawo ngisho nangaphansi kwezimo ezinzima. Ngaphezu kwalokho, imibala ye-iron oxide isetshenziswa ekukhiqizeni uyinki wokunyathelisa, izimonyo zokufaka imibala, kanye nezinto zobuciko ezifana nopende nama-pastel, ngenxa yokungabi nobuthi nokuqina kwawo.

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Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

I-Zeolite yigama elijwayelekile lamaminerali e-zeolite, okuwuhlobo lwamaminerali e-alkali noma e-alkaline earth metal aluminosilicate anamanzi. Kutholakale izinhlobo ezingaphezu kuka-40 ze-zeolite yemvelo emhlabeni wonke, phakathi kwazo i-clinoptilolite, i-mordenite, i-rhombic zeolite, i-maozeolite, i-calcium cross zeolite, i-schistose, i-turbidite, i-pyroxene kanye ne-analcite ezivame kakhulu. I-Clinoptilolite kanye ne-mordenite ziye zasetshenziswa kabanzi. Amaminerali e-Zeolite ayingxenye yezinhlelo ezahlukene zekristalu, eziningi zazo ziyi-fibrous, hairy kanye ne-columnar, kanti ezimbalwa ziyi-plate noma i-columnar emfushane.

I-Zeolite inezimpawu zokushintshana kwama-ion, ukumuncwa kanye nokuhlukaniswa, i-catalysis, ukuzinza, ukusabela kwamakhemikhali, ukuphelelwa amanzi emzimbeni okuguqukayo, ukuhanjiswa kwamandla, njll. Ama-Zeolite akhiqizwa kakhulu emifantwini noma kuma-amygdaloid amadwala entaba-mlilo, ahambisana ne-calcite, i-pith kanye ne-quartz, kanye nasemadwaleni e-pyroclastic sedimentary kanye nama-hot spring deposits.

Impuphu ye-Zeolite uhlobo lwe-zeolite yemvelo, eluhlaza okotshani nokumhlophe okukhanyayo. Ingasusa u-95% we-ammonia nitrogen emanzini, ihlanze ikhwalithi yamanzi futhi inciphise ukudluliswa kwamanzi.

Ukwakheka kwamakhemikhali (%)

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

I-Microelement (PPm)

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

Isicelo
Okungeziwe:Ngokufaka u-5.0% (150 mesh) we-clinoptilolite powder ekudleni kwezinhlanzi, izinga lokusinda kanye nezinga lokukhula elihlobene le-grass carp lingakhushulwa ngo-14.0% kanye no-10.8%.
Umthuthukisi:Ingasusa u-95% we-ammonia nitrogen futhi ihlanze ikhwalithi yamanzi.
Umthwali:I-Zeolite inezinhlobo eziningi zezimo eziyisisekelo zomthwali kanye nomxube we-premixes ezengeziwe. I-pH engathathi hlangothi ye-zeolite iphakathi kuka-7-7.5, kanti okuqukethwe kwayo kwamanzi kungu-3.4-3.9% kuphela. Ngaphezu kwalokho, akulula ukuthintwa umswakama futhi ingamunca amanzi engxubeni kasawoti ongaphili kanye nezingxenye ezincane eziqukethe amanzi ekristalu, ukuze kuthuthukiswe ukugeleza kokudla.
Ingxube yekhonkrithi:Impuphu ye-zeolite iqukethe inani elithile le-silica esebenzayo kanye ne-silica trioxide, engasabela nomkhiqizo omanzi we-calcium hydroxide yesimende ukuze yakhe into eqinisayo.