Shaanxi United Chemical: Ukwakha iBhulorho eNtsha yeNtsebenziswano yeMichiza yeHlabathi kunye neSodium Cyanide njengeNxulumaniso

Kwintsimi ye sodium cyanide imveliso, Shaanxi United Chemical iye yaba lishishini lokulinganisa kushishino, ngenxa yobuchwepheshe bayo obuphambili, umgangatho wemveliso ogqwesileyo, inkqubo engqongqo yolawulo lomgangatho kunye nomthamo owomeleleyo wemveliso.

(1) ITekhnoloji yoMveliso oPhezulu

Inkqubo yolawulo reaction phambili eyamkelwa ngu Shaanxi United Chemical yeyona nto iphambili ekubonakalisweni kweenzuzo zayo kwezobuchwepheshe. Ukuthatha inkqubo ye-Andrussow njengomzekelo, ngexesha lemveliso, ulawulo oluchanekileyo lobushushu bokusabela, uxinzelelo kunye nomlinganiselo wezinto eziluhlaza zenziwa. Ubushushu bokusabela bulawulwa ngokuchanekileyo ngaphakathi koluhlu olumxinwa lwe-1070 - 1120 ℃, oluphucula kakhulu ukusebenza kakuhle kokusabela. Ngaphantsi kweemeko ezinjalo zokushisa, umsebenzi weemolekyuli uvuselelwe ngokupheleleyo, okwenza ukuba ukusabela kuqhubeke ngokukhawuleza nangokucokisekileyo, ngaloo ndlela kunciphisa umjikelezo wemveliso. Iimpendulo ezinokuthi zithathe ixesha elide ukugqiba zinokufikelela kwiziphumo ezilindelekileyo ngokukhawuleza phantsi kolawulo lwezixhobo zethu eziphucukileyo, ukonga ishishini ixesha elininzi kunye nokuphucula ukusebenza kakuhle kwemveliso.

Kwangaxeshanye, ulawulo loxinzelelo oluchanekileyo kunye nomlinganiselo wezinto ezikrwada nazo ziyimfuneko. Indawo efanelekileyo yoxinzelelo inokuqinisekisa ukuzinza kwempendulo kwaye ugweme ukungahambi kakuhle okubangelwa ukuguquguquka koxinzelelo. Umlinganiselo ochanekileyo wezinto ezikrwada uqinisekisa uqhagamshelwano olupheleleyo kunye nokusabela okusebenzayo phakathi kwee-reactants, ukwandisa imveliso ye Isodium cyanide. Isixa segalelo semathiriyeli ekrwada nganye ibalwa ngokucokisekileyo kwaye ilawulwe ngokungqongqo, yenza yonke inkqubo yokuvelisa iqhubeke ngendlela enocwangco, kwaye umgangatho wemveliso yemveliso uzinzile kwaye unokwethenjelwa.

Ukongeza kulawulo oluchanekileyo lweenkqubo zemveli zemveliso, uShaanxi United Chemical ukwabandakanyeka ngokubonakalayo kuphando lwethekhinoloji kunye nophuhliso kunye nokusungula. Inkampani isebenzisana ngokusondeleyo namaziko ophando odidi lokuqala kwaye iqesha iqela leenjineli zemichiza ezinezakhono eziphezulu ukwenza iqela eliqinileyo le-R & D. Bahlala bephonononga kwaye bephanda, bezibophelele ekuphuhliseni iinkqubo zemveliso ezizodwa ezigcina amandla amaninzi kwaye zihambelana nokusingqongileyo. Ngexesha lenkqubo ye-R & D, amalungu eqela anika umdlalo opheleleyo kwiinzuzo zabo zobuchwephesha ezifanelekileyo kwaye asebenzise izixhobo zovavanyo oluphezulu kunye neendlela zobugcisa ukuvavanya kunye nokuqinisekisa izicwangciso ezahlukeneyo zokuphucula inkqubo. Emva kwemizamo emininzi kunye nokusilela, ekugqibeleni baye baphuhlisa uthotho lweenkqubo zokuvelisa izinto ezintsha. Ezi nkqubo zintsha azigcini nje ukunciphisa ukusetyenziswa kwamandla ngexesha lemveliso, ukunciphisa impembelelo yokusingqongileyo, kodwa kwakhona ukuphucula umgangatho wemveliso kunye nokusebenza kakuhle kwemveliso, ukubeka isiseko esiluqilima sophuhliso oluzinzileyo lweshishini.

(2) IiMveliso eziPhezulu - ezicocekileyo

The Isodium cyanide iimveliso zeShaanxi United Chemical ube nobunyulu obuphezulu ukuya kuma-98%. Kwinkqubo yemigodi yegolide, umphumo wokuphendula phakathi kwe-sodium i-cyanide kunye nentsimbi ekrwada yegolide ichaphazela ngokuthe ngqo izinga leentsimbi zegolide kunye nokusebenza kwemigodi. I-cyanide ephezulu ye-sodium ecocekileyo ye-Shaanxi United Chemical inokuqinisekisa impendulo esebenzayo kunye neyaneleyo ngentsimbi yegolide.

Ukucoceka okuphezulu kuthetha umxholo ophantsi kakhulu wokungcola. Xa usabela ngentsimbi yegolide, inokunciphisa ukubunjwa kweemveliso. Ubukho bobumdaka buhlala bubangela uthotho lweentshukumo zeekhemikhali ezingeyomfuneko, ezingatyi nje i-sodium cyanide kodwa ziphinde zehlise izinga lokuvuza kwentsimbi yegolide. Nangona kunjalo, ukucoceka okuphezulu kwe-sodium cyanide ye-Shaanxi United Chemical uyaziphepha ezi ngxaki. Inokusabela ngentsimbi ekrwada yegolide ngendlela ekhetha ngakumbi, ngokufanelekileyo inyuse izinga lokuvuzwa kwegolide enyityilisiweyo kwintsimbi ekrwada.

Kwimveliso yokwenyani, xa kusetyenziswa low - ubunyulu sodium cyanide, ngenxa yokusabela phakathi ukungcola kunye nezinye izinto kwintsimbi ekrwada, isixa sodium cyanide ekhoyo ukuze basabela ngentsimbi ekrwada iyancipha, kwaye izinga legolide leaching ingafikelela kuphela 60% - 70%. Ngelixa usebenzisa i-sodium cyanide ephezulu ecocekileyo ye-Shaanxi United Chemical, izinga legolide lokuvuthwa kwentsimbi linokunyuswa ukuya kuma-80% - 90%, okanye nangaphezulu. Oku akuzisi nje iinzuzo eziphezulu zoqoqosho kumashishini emigodi yegolide kodwa kukwaphucula izinga lokusetyenziswa kwemithombo yobutyebi kwaye kucuthe inkcitho yobutyebi.

(3) ULawulo loMgangatho olungqongqo

Shaanxi United Chemical isoloko ithatha iimveliso ezikumgangatho ophezulu njengeyona ndlela iphambili yophuhliso lweshishini. Amanyathelo angqongqo olawulo lomgangatho aphunyezwe kwikhonkco ngalinye ukusuka ekuthengeni izinto ezikrwada ukuya kunikezelo lwemveliso.

Kwikhonkco lokuthengwa kwempahla ekrwada, inkampani ifumana izixhobo ezikumgangatho ophezulu kubathengisi abathembekileyo. Kwizinto eziphambili zezinto eziluhlaza ezifana namanzi e-ammonia kunye nezinye ezisetyenziselwa ukuveliswa kwe-sodium cyanide, inkampani iqhuba iimvavanyo ezicokisekileyo malunga nokuhlanzeka kunye neepropati zeekhemikhali. Ibhetshi nganye yemathiriyeli ekrwada kufuneka ihambe ngenkqubo yokuhlolwa engqongqo, kwaye kuphela ezo zihlangabezana nemigangatho engqongqo yomgangatho wenkampani eza kwamkelwa. Inkampani iya kufumanisa ngokuchanekileyo izikhombisi ezifana nokugxininiswa kunye nokungcola kwamanzi e-ammonia ukuqinisekisa ukuba ukucoceka kwayo kuhlangabezana neemfuno zemveliso. Kwezinye izinto eziluhlaza, ziya kuvavanywa kwakhona kwiinkalo ezininzi, kubandakanywa iimpawu zabo zomzimba kunye nokuzinza kweekhemikhali, ukuqinisekisa umgangatho ozinzileyo nothembekileyo wezinto eziphathekayo.

Ngexesha lenkqubo yokuvelisa, inkampani iye yamisela iindawo ezininzi zokuhlola ukujonga ngokusondeleyo ibhetshi nganye yemveliso kunye nesampulu rhoqo ukuze kuhlalutywe. Inkampani ixhotyiswe ngezixhobo zokubona eziphambili ezifana ne-high-performance liquid chromatography (HPLC) kunye ne-atomic absorption spectrometry (AAS). Ezi zixhobo, ezifana "noonogada bomgangatho" ezibukhali, ziyakwazi ukubona ngokuchanekileyo nakuphi na ukungcola okunokubakho okanye ukutenxa kumgangatho wemveliso. Ngexesha lenqanaba lemveliso, i-reaction intermediates iya kubonwa ukuze kuqinisekiswe ukuba ukusabela kuqhubeka njengoko kulindelekile; ngexesha lesigaba sokwenza imveliso, iimveliso ezigqityiweyo ziya kuvavanywa ngokubanzi, kubandakanywa ukucoceka, umxholo wokungcola, iimpawu zomzimba, njl. Emva kokuba ingxaki ifunyenwe, amanyathelo akhawulezayo aya kuthathwa ukulungelelanisa nokuphucula, ukuqinisekisa ukuba ibhetshi nganye ye-sodium cyanide ehanjiswa kwifektri ihlangabezana neemfuno eziphezulu zomgangatho.

(4) Umthamo weMveliso oZinzileyo

Shaanxi United Chemical inesiseko esikhulu semveliso esixhotyiswe ngemigca emininzi yemveliso ephucukileyo, eyenza inkampani ibe nomthamo owomeleleyo wemveliso kwaye ihlangabezane neemfuno ezahlukeneyo zemarike. Ingaba i-oda elincinci ukusuka ekuqaleni - ukuya kwinkampani yemigodi yegolide okanye imfuno enkulu evela kwiqela elikhulu lemigodi, inkampani inokusingatha ngokulula kwaye iqinisekise ukuhanjiswa kwexesha.

Inkampani inenkqubo epheleleyo yolawulo lwemveliso enokulungelelanisa isicwangciso semveliso ngexesha elifanelekileyo ngokuguquguquka kweemarike kunye neemfuno zabathengi. Ngethuba lexesha eliphezulu loshishino lwemigodi yegolide, xa imfuno ye-sodium cyanide ikhula, inkampani iphucula ukusebenza kakuhle kwemveliso kunye nokwandisa imveliso ngokulungisa inkqubo yemveliso, ukulungelelanisa ngokufanelekileyo abasebenzi kunye nezixhobo, njl. iya kulungiselela ngokufanelekileyo ixesha lokugcinwa kwezixhobo ukuphepha ukuphazamiseka kwemveliso okubangelwa ukusilela kwezixhobo; iya kubeka phambili ukuveliswa kwee-odolo eziphuthumayo ngokuhambelana nokukhawuleza kwee-odolo, ukuqinisekisa ukuba yonke imiyalelo yabathengi inokugqitywa ngexesha ngaphandle kokuchaphazela umgangatho wemveliso ngenxa yokunyuka kwemveliso. Ngelixa xa imfuno yemarike iphantsi, inkampani iya kulungelelanisa ngokufanelekileyo isicwangciso sokuvelisa ukwenza ukulungiswa kwezixhobo, ukugcinwa kunye nokugcinwa, ukulungiselela incopho elandelayo yemveliso.

Ukujonga kwikamva

Ujonge kwikamva, Shaanxi United Chemical unophuhliso olucacileyo nolunebhongo kwimveliso yesodium cyanide. Ngemimiselo yokuba ukuveliswa kwetekhnoloji, inkampani iya kuqhubeka nokwandisa utyalo-mali lwe-R & D, ukusebenzisana namaziko ophando aphezulu kakhulu, kwaye ngokuqhubekayo iphonononga kwaye iphuhlise ubugcisa bemveliso obuphambili. Kwixesha elizayo, inkampani inokuphumeza impumelelo kwi-reaction kinetics, uphando lwe-catalyst kunye nophuhliso, njl., ukuqhubela phambili iinkqubo zokuvelisa ezifana nenkqubo ye-Andrussow, ukuphumeza ukusabela okuphezulu kunye nokucoceka kwemveliso, ngelixa kuncitshiswa ukusetyenziswa kwamandla kunye neendleko zokuvelisa.

Ngemimiselo yokuba Ukwandiswa kwemarike, ngophuhliso loqoqosho lwehlabathi, ngakumbi imfuno ekhulayo yophuhliso lwemithombo yezimbiwa kunye nokuveliswa kwemizi-mveliso kuqoqosho olusakhulayo, amathuba emarike yesodium cyanide abanzi. Shaanxi United Chemical iya kwandisa iimarike zasekhaya nezangaphandle, iqinise intsebenziswano nabathengi basekhaya nabangaphandle, kwaye yandise isabelo semarike yeemveliso zayo. Inkampani iceba ukuphonononga ngakumbi iimarike kuMbindi we-Asiya, i-Asia-mpuma ye-Asia, i-Afrika kunye neminye imimandla, ukubonelela ngeemveliso ezikumgangatho ophezulu we-sodium cyanide kunye neenkonzo ezipheleleyo zobugcisa kumashishini emigodi yegolide yasekhaya kunye ne-electroplating.

Ngelo xesha, uShaanxi United Chemical iyakuhlala ibambelele kumgca osezantsi we ukhuseleko kunye nokukhuselwa kwendalo, ngokuqhubekayo ukuphucula inkqubo yokulawula ukhuseleko kunye namanyathelo okukhusela okusingqongileyo, ukuqinisekisa ukhuseleko kunye nokuthembeka kwenkqubo yokuvelisa kunye nobuhlobo bendalo. Kuphuhliso lwexesha elizayo, inkampani iya kuqhubeka nokugcina iingcamango ezintsha, ukusebenza kakuhle, ukhuseleko kunye nokukhuselwa kwendalo, igalelo elingakumbi ekuphuhliseni intsimi yokuvelisa i-sodium cyanide. Sijonge phambili kuShaanxi United Chemical ukuzuza impumelelo eqaqambileyo kwixa elizayo, ukubeka ibhenchmark entsha kuphuhliso loshishino. Sikwanethemba lokuba abafundi baya kuqhubeka benikela ingqalelo kwi-dynamics ye-Shaanxi United Chemical kwaye ubone ukukhula kwayo kunye nenkqubela phambili kunye.