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Enwere ike imepụta Calcium Carbonate dị ọcha Site na Slag |Steel Slag Vertical Roller Mill Maka ọrịre

Na 2015, onye mepụtara Cui Weihua kpughere patent: usoro maka ịkwadebe calcium carbonate dị ọcha dị ọcha site na slag ígwè.Ọ ga-ekwe omume ịme calcium carbonate dị ọcha site na slag nchara na-eji ígwè slag igwe ihe igwe kwụ ọtọ?

 

Dị ka China Powder Technology Network si kwuo, n'oge na-adịbeghị anya, "100000 ton carbonization method iron na steel slag comprehensive utilization industrialization display line", ọrụ nkwekọrịta nke "rejuvenating Mongolia site na sayensị na nkà na ụzụ", malitere na Baotou.Ndị Baotou Steel Group na Yukuang Environmental Protection Technology (Shanghai) Co., Ltd rụkọtara ọrụ ahụ. ".The ígwè slag bụ comprehensively carbonized, na n'ikpeazụ na-emepụta ulo oru site-ngwaahịa dị ka elu-ọcha calcium carbonate na ígwè nwere ihe, nke mere na-aghọta na akụ reeji nke ígwè slag.Tụnyere teknụzụ ọdịnala, teknụzụ ọgwụgwọ carbonization na ígwè slag nwere ike were carbon dioxide ozugbo dị ka akụrụngwa iji sonye na mmeghachi omume ahụ ma na-ebelata ikuku carbon dioxide, nke nwere mmetụta mbelata carbon abụọ, na-enweta ebumnuche nke ibelata griin haus. ikuku gas na-akwalite mmepe nke okirikiri obere carbon.Mgbe arụchara ọrụ ahụ, a pụrụ ịgwọ 424000 tọn slag ígwè kwa afọ, ebe ihe dị ka 100000 tọn carbon dioxide nwere ike ịbụ carbonized (akara), na mmepụta nke 200000 tọn calcium carbonate dị ọcha na 310000 tọn ígwè. enwere ike nweta ihe.Ihe oru ngo a bu ihe nleba anya nke ulo oru ngo, nke enwere ike ibuli elu na ulo oru ndi ozo.Ka ọ na-egbo mkpa maka iji ihe mkpofu siri ike mee ihe n'ụzọ zuru ezu, ọ na-enyere aka iru ebumnuche nke oke carbon na mkpochapụ carbon.Nke a pụtara ohere nke oru ngo nke imepụta calcium carbonate dị ọcha site na slag ígwè.Ọ na-enyekwa ụzọ ọhụrụ maka ojiji zuru oke nke nchara slag siri ike.

 

Isi ọrụ teknụzụ nke imepụta calcium carbonate dị ọcha site na slag nchara bụ ndị a: nke mbụ, gwerie slag nchara n'ime ntụ ntụ, kpughee calcium oxide n'efu na slag nchara n'elu slag nchara, wepụ calcium oxide n'ime. ígwè slag site na mmiri mmiri na 0.5% acetic acid, nyochaa na dokwuo anya, wee carbonize ya na carbon dioxide gas, na mgbe ahụ, kpoo mmiri, saa, nkụ, dị jụụ, tipịara na-ekpuchi ya iji mepụta calcium carbonate ìhè dị ọcha.A na-eji calcium carbonate dị ọcha dị ọcha mee ihe dị ka ihe nkpuchi maka taịlị ala, rọba, plastik, ime akwụkwọ, mkpuchi, agba, inks, eriri, akụrụngwa ụlọ, nri, ọgwụ, akwa, nri, ntacha eze na ngwaahịa ndị ọzọ.Na usoro a, egweri fineness nke ígwè slag kwesịrị iru ihe karịrị 400 meshes.Kedu ụdị ngwá ọrụ nwere ike iji nweta nnukwu mmepụta nke ígwè slag micro powder?Dị ka ọkachamara emeputa nkeígwèigwe nri slag, HCMilling (Guilin Hongcheng) na-atụ aro ka ị họrọHLM ígwè slagigwe ihe igwe kwụ ọtọ maka mmepụta nke ígwè slag ntụ ntụ.Ka ọ dị ugbu a, usoro ọgwụgwọ nke nchara slag ntụ ntụ n'ahịa bụ tumadi tupu egweri + nke ọma.Enwere ike ịkụnye slag nchara na ihe karịrị 420 microns mgbe agbachara nkeji abụọ.Ọnụ ego akụrụngwa, mpaghara ala na nkezi oriri ike bụ nnukwu itinye ego.

 

Ndị otu R&D nke HCMilling (Guilin Hongcheng) na ndị ọkachamara ụlọ ọrụ, site na imekọ ihe ọnụ na nnwale miri emi, weputara mmemme ahụ.HLM usoro ígwè slagigwe ihe igwe kwụ ọtọ, nke nwere ike na-egweri nchara slag ntụ ntụ n'otu oge, na-eme ka uru ojiji nke ígwè slag ntụ ntụ na-eme ka ọ dịkwuo mma, ma mepee ahịa ngwa ngwa.Ọ bụ ezigbo ígwè slag micro powder akụrụngwa iji chekwaa ọnụ ahịa, oriri ike, mpaghara ala, mkpụrụ na agbakwunyere uru nke ngwaahịa emechara.

 https://www.hongchengmill.com/hlm-vertical-roller-mill-product/

Ọ bụrụ na ị nwere ọchịchọ maka mmepụta na nhazi ntụ ntụ slag, biko kpọtụrụ anyị maka nkọwa ma nye anyị ozi ndị a:

Aha akụrụngwa

Mma ngwaahịa (ntupu/μm)

ikike (t/h)

 

 

Isi mmalite: [Nbipụta Mba.] CN104828850 Onye Mmepụta: Ụzọ Cui Weihua si akwadebe ọkụ calcium carbonate dị elu dị ọcha site na slag ígwè;Baotou kwa ụbọchị


Oge nzipu: Nov-25-2022