Indasitiri yekugadzira simende chinhu chakakosha chakakosha mukusimudzira hupfumi hwenyika yangu, asi zvakare ndeimwe yemabviro makuru ekuburitsa kabhoni.Kuderedzwa kwecarbon muindasitiri yesimende kwakaoma.Maitiro ekuchengetedza simba, kuderedza kushandiswa uye decarbonize iyo clinker calcination process ndiyo chirevo chakakosha chekuti indasitiri yesimende iwane yakaderera-kabhoni kugadzirwa.Semugadziri wemaindasitiri akasimba tsvina yekukuya zvigayo, iyo yekukuya michina inogadzirwa neHCM Guilin Hongcheng Machina inopa rubatsiro rwakanaka rwemidziyo yekutsiva simende zvigadzirwa nemarara akasimba emaindasitiri.Nhasi ndichakupa sumo yakadzama.

1. Indasitiri yesimende inokonzera kusvibiswa kupi?Kabhoni inobuda muindasitiri yesimende inonyanya kubva mukugadzirwa kweclinker, iyo mikuru yemidziyo yelimestone, sandstone, uye aluminium-iron raw materials.Kuora kwepamusoro-tembiricha yezvinhu izvi zvakasvibirira muchoto chepyrolysis kuchaburitsa huwandu hukuru hweCO2, iyo inoverengera yakawanda yekubuda kwekabhoni kubva mukugadzira simende.

2. Chii chinonzi kutsiva pfuma?Raw material substitution tekinoroji inoreva kushandiswa kwecarbide slag, nhunzi ash, simbi slag, calcium silicate slag, nezvimwewo kutsiva limestone semagadzirirwo ekugadzira simende, nekudaro kuderedza kuburitswa kweCO2 panguva yekuverengerwa kwezvinhu.Raw material substitution ndiyo inonyanya kushanda yakaderera-carbon kugadzirwa nzira.Limestone inoburitsa huwandu hukuru hwe CO2 muchoto chekuora.Kushandisa tsvina ine calcium yakawanda kutsiva yakakwira kabhoni-yakarodha zvinhu zvakaita seraimu kunogona kuderedza zvakanyanya kuburitswa kwe CO2.Kutsiviwa kwemafuta kunoshanda zvinangwa zvakawanda.Izvo hazvigone chete kuderedza kabhoni emissions, asiwo co-kurasa marara nemarara.

3. Ndedzipi nzira dzekutsiviwa kwezvinhu?

1).Carbide slag kutsiva: Panguva yekugadzira acetylene, carbide slag inoburitsa huwandu hukuru hwecarbide slag tsvina.Carbide slag inonyanya kuumbwa ne70% Ca(OH)2 uye iri nyore kuwora pane limestone.

Simbi slag kutsiva: Simbi slag inonyanya kuumbwa nemaokisi eCa, Mg, Fe, Si, Al uye zvimwe zvinhu, uye ine akawanda ezvakagadzirwa zvinhu zvekugadzira simende.Kana iyo calcareous mbishi muhupfu yakatsiviwa, iyo CO2 inobuda inokonzerwa nekuora kweraimu inogona kunyatso kuderedzwa panguva yekugadzira clinker.

2).Quartz sludge replacement: Quartz sludge ndiyo tsvina yakasara mushure mekupwanya, kugeza, kuongorora, kuomesa uye kunatsa silicon kubva kune quartz ore inocherwa mumiti yejecha requartz.

3).Papermaking sludge replacement: Papermaking sludge ikozvino ine calcium, silicon, aluminium, iron, magnesium nezvimwe zvinhu, uye ine yakakwirira Al2O3 yemukati, inogona kutsiva aluminium kugadzirisa mbishi zvinhu mukugadzira simende.

Kuita tsvakiridzo nesimba uye kushandiswa kwakakura kwekutsiva simende nemarara akasimba eindasitiri kunogona kuderedza zvakanyanya kushandiswa kwezvicherwa zvechisikigo uye simba, inova imwe yenzira dzakakosha kuti indasitiri yesimende yenyika yangu iwane girinhi uye budiriro inoenderera.Iyo HLM yakatevedzana maindasitiri akasimba tsvina yekukuya chigayo inogadzirwa naGuilin Hongcheng yakakodzerakukuya marara akasimba mumaindasitirisuch as calcium carbide slag, steel slag, papermaking white mud, etc., and provides equipment assistance for industrial solid waste to replace cement raw materials. If you have relevant needs, please contact us for details of the equipment. Email address:hcmkt@hcmilling.com