I-Feldspar yiminerali ye-aluminosilicate yesinyithi se-alkali kunye neentsimbi zomhlaba ze-alkaline ezifana ne-potassium, i-sodium kunye ne-calcium. Inosapho olukhulu kwaye iyeyona minerali ixhaphakileyo yokwenza amatye. Yenzeka ngokubanzi kumatye ahlukeneyo e-magmatic kunye namatye e-metamorphic, ibalwa malunga ne-50% ye-crust iyonke, apho malunga ne-60% ye-feldspar ore ivela kumatye e-magmatic. Umgodi we-feldspar uqulunqwe kakhulu nge-potassium kunye ne-albite ecebileyo kwi-potassium okanye i-sodium, kunye nokuphuhliswa kwayo kwi-ceramics, imboni yezempi, imboni yeekhemikhali, ukwakhiwa kunye namanye amashishini "amandla amakhulu". ishishini ukuvelisa iimveliso zeglasi ezifana neglasi ecaba, iiglasi kunye nefayibha yeglasi; okwesibini, isetyenziswe njengento ekrwada yeekeramics kunye neglaze ukuvelisa iithayile zodonga, iikhemikhali zeekhemikhali, iiseramics zombane kunye ne-mill linings; isetyenziswa ikakhulu njengemveliso yeekhemikhali ekrwada ukuveliswa kweRubber kunye nezizalisi zeplastiki kunye nokuveliswa kwezichumisi zeekhemikhali, njl.; xa isetyenziswa njengezinto zokwakha, ikakhulu ivelisa isamente ekhethekileyo kunye nefiber yeglasi.
Emva kokukhutshwa “kweSicwangciso seMinyaka emiHlanu se-14 seMigodi engeyiyo isinyithi kunye nombono wowama-2035”, “isiCwangciso” sishwankathela impumelelo emihle kunye neengxaki zophuhliso “zeSicwangciso seMinyaka emiHlanu ye-13”; ihlalutya imekobume yophuhliso kunye nemfuno yemarike, kwaye iphakamisa ingcamango entsha ekhokelayo, imigaqo yophuhliso esisiseko, kunye neenjongo eziphambili ziye zaqulunqwa, kunye nemisebenzi ephambili, iiprojekthi eziphambili kunye namanyathelo okukhusela acacisiwe.
Ishishini lemigodi engeyiyo eyentsimbi lizama ukuphumeza ingqikelelo entsha yophuhliso, libambe ngokuqinileyo ithuba lobuchule lokuba uphuhliso loqoqosho lwelizwe lam lungene kuphuhliso olukumgangatho ophezulu, luphande kwaye luyile “Izimvo eziSikhokelo ngokuKhuthaza uPhuhliso olukwiMgangatho oPhezulu wezinto ezingezizo ezentsimbi. Ishishini lezeMigodi”, kwaye liphakamisa uphuhliso olukumgangatho ophezulu weempawu zeshishini, iinjongo zomsebenzi, imigaqo esisiseko kunye nokhuseleko; Lungiselela ukudityaniswa kwe-"2021-2035 ye-non-metallic Mining Industry Technology Development Roadmap", hlela kwaye ucacise iimfuno zophuhliso. , izinto eziphambili ngophuhliso, iiprojekthi ezinkulu kunye neeprojekthi zemiboniso yobuchwepheshe bezemigodi engeyiyo eyentsimbi ngokwamanqanaba, kunye nokuphucula ngakumbi isikhokelo kunye nenjongo yokuqaliswa kwezinto ezintsha zenzululwazi nezobuchwepheshe kushishino; Ukuququzelela ukuqulunqwa "kweSicwangciso sokuSebenza soPhando oluTsha kunye noPhuhliso lweTekhnoloji yesiZukulwana esitsha kunye neZixhobo kwiShishini lezeMigodi engeyiyo isinyithi", kwaye ubeke phambili iinjongo kunye nemisebenzi yophando olutsha kunye nophuhliso lwesizukulwana esitsha sezimbiwa ezingezizo ezentsimbi. iteknoloji kunye nezixhobo.
I-oyile-amanzi adityanisiweyo okupholisa umsesane othe nkqo kwisahluli sothambiso oluphezulu lwemagnethi
Yayilwa yi-China Non-metallic Industry Industry Association, kunye ne-Ofisi yoMphathiswa weMithombo yeNdalo yakhupha kwaye yazalisekisa umgangatho "Iinkcukacha zoLwakhiwo lweMigodi yoHlaza kuShishino lwezeMigodi olungelulo lwentsimbi". imiba ephambili "yokwenziwa kwezixhobo" kunye "nokuveliswa kwemveliso" iye yaqhutyelwa, ekhuthaze uphuhliso olunzulu lwemveliso ehlakaniphile kwishishini lemigodi engeyiyo isinyithi. Ukulungelelaniswa kwaye kwenziwa uphando kubuchwepheshe obutsha kunye neenkqubo ezintsha ezifana neteknoloji yokucubungula ubunzulu obungenamsila, ukutyumza okomileyo kunye neteknoloji yokuhlanjululwa, kunye nokulungiswa kwezinto ezinobungozi ezivela kwiiminerali ze-silicate; zaphuhliswa ngempumelelo izahluli ezinkulu ezinozibuthe ezinamandla, i-superconducting separators magnetic, i-ultra enkulu Gqibezela iiseti zemigca yemveliso yokutyumza, ukuhlelwa kakuhle kunye nokuguqulwa, ukuchaneka okuphezulu kwe-particle shape ye-analyzers kunye nezinye izixhobo ezintsha kunye nezixhobo ezitsha.
I-China lilizwe elinemithombo enkulu ye-feldspar ore. Oovimba be-feldspar ore bamabanga ahlukeneyo bangama-40.83 ezigidi zeetoni. Uninzi lweediphozithi zepegmatite, ezikwazezona ntlobo ziphambili zeedipozithi eziphuhlisiwe ngoku nezisetyenziswayo. Ngokutsho koMgangatho woShishino lweZizinto zokwakha zaseChina (JC / T-859-2000), i-feldspar ore ihlukaniswe ngamacandelo amabini (i-potassium feldspar, i-albite) kunye namabakala amathathu (imveliso ephezulu, imveliso yeklasi yokuqala, imveliso eqeqeshiweyo). E-Anhui, eShanxi, eShandong, eHunan, eGansu, eLiaoning, eShaanxi nakwezinye iindawo.
Ngokomxholo we-potassium, i-sodium, i-silicon kunye nezinye izinto, ukusetyenziswa okuphambili kweeminerali ze-feldspar nazo zihluke. Iindlela ze-Feldspar zokuzuza ubukhulu becala zikwahlulahlula ngokwemagnethi kunye nokuphaphatheka. Ukwahlulwa kwemagnethi ngokuqhelekileyo kuthatha ukwahlukana okumanzi olomeleleyo lwemagnethi, eyeyenzuzo yendlela yomzimba, ukhuseleko lokusingqongileyo kunye nokungangcoliseki, kwaye ilungele ukususwa kwentsimbi kunye nokucocwa kwe-feldspar ore yeepropathi ezahlukeneyo. Iimeko ezithile ezifana neempawu ezifakelweyo kunye nobukhulu obukhethiweyo bamasuntswana akhethwe ngamandla ahlukeneyo entsimi kunye nezixhobo zokwahlula magnetic ukuhlenga, kodwa amandla ombane afunekayo ukuba abe ngaphezu kwe-1.0T.
I-electromagnetic slurry high gradient isahlukanisi kazibuthe
Ukuqulunqa iinkqubo ezifanelekileyo ze-beneficiation ye-feldspar ore yeepropati ezahlukeneyo: kwi-pegmatite-type feldspar ore, i-crystal mineral particles inkulu kwaye kulula ukuhlukana. , i-beneficiation effect ilungile kwaye inobuhlobo nokusingqongileyo; kwi-feldspar enomxholo ophezulu we-quartz, inkqubo edibeneyo yokwahlukana okunamandla kunye ne-flotation isetyenziswa ikakhulu, oko kukuthi ukutyumza-ukuhlutha-ukwahlula-ukwahlula-imagnethi eqinile. Ukwahlula kwemagnethi kuqala kususa ukungcola kwamagnetic okufana ne-iron oxide kunye ne-biotite, kwaye emva koko isebenzisa i-flotation ukwahlula i-feldspar kunye ne-quartz ukufumana iimveliso ezimbini ezikumgangatho ophezulu. Ezi nkqubo zimbini zingentla zifezekise injongo yokulungelelanisa kunye nokusebenza okuphezulu kwinzuzo ye-feldspar ore, kwaye ziye zakhuthazwa ngokubanzi kwaye zasetyenziswa.
Ityala lesicelo sezixhobo zeHuate
Ixesha lokuposa: Mar-22-2022