Icala Lokuqhekeka Kwesimo Sokusebenza Esiyinselele — Imboni Yamakhemikhali E-Fine Phosphorus

Amakhemikhali e-phosphorus amahle amelela umkhakha obalulekile oqhuba ukuthuthukiswa kwenani lezinsiza ze-phosphorus futhi asekele izimboni ezisafufusa zezwe. Ngobuchwepheshe obuthuthukisiwe, izinto zokusetshenziswa ze-phosphorus eziningi uma sezithengisiwe ngethani ziguqulwa zibe imikhiqizo enenani eliphezulu ethengiswa ngegrama—okuthuthukisa kakhulu ukusebenza kahle kwezimboni kanye nokuncintisana.

Imikhiqizo eyinhloko efana i-lithium iron phosphate (LFP), i-electronic-grade I-Phosphoric Acid, izinto ezivimbela ilangabi ezingenayo i-halogen, izinto zokwelapha amanzi ezisebenza kahle kakhulu, kanye nezinto ezisebenza ngamakhemikhali ezolimo kanye nemithisezibe yizinto ezibalulekile zamandla amasha, ama-semiconductor, ezolimo zesimanje, Ukuvikelwa Kwemvelo, kanye nesayensi yokuphila. Lezi zinto zihlobene kakhulu nokuvikeleka kokudla, ukuzimela kwezobuchwepheshe, ukusimama okuluhlaza, kanye nokuqina kochungechunge lokuhlinzekwa kwempahla—okwenza amakhemikhali e-phosphorus amahle abe yitshe lesisekelo sokuthuthukiswa kwemboni yendabuko kanye nokuphepha komnotho kazwelonke.

Ukubuka Konke Kwenqubo Yamakhemikhali E-Fine Phosphorus

Ukukhiqizwa kwamakhemikhali e-phosphorus enhle kuqala ngedwala le-phosphate, eliguqulwa libe imikhiqizo eyisisekelo efana i-phosphorus ephuzi futhi inqubo emanzi I-Phosphoric Acid ngezindlela ezimbili eziyisisekelo: ukucubungula ukushisa futhi ukucubungula okumanzi.

Le mikhiqizo eyinhloko ibe isicwengisiswa ngezinqubo zokuhlanza (isb., ukukhishwa kwe-solvent) kanye nokusabela kwamakhemikhali okuyinkimbinkimbi njengokunciphisa, ukwenziwa kwe-ester, kanye nokwakheka kwe-polymer. Inqubo ihlukana ibe yizindlela ezimbili eziyinhloko:

• I-chemistry ye-phosphorus engaphili: ukukhiqiza izinto zebhethri ezisandulelayo, izinto ezigcina ilangabi ezisebenza kahle kakhulu, ama-phosphate akhethekile ebanga lokudla kanye nebanga le-elekthronikhi
• I-organic phosphorus chemistry: kusetshenziswa izinto ezibalulekile ezifana ne-phosphorus ephuzi kanye ne-phosphorus trichloride ukuze kuhlanganiswe izinto ezivimbela ilangabi, amakhemikhali okwelapha amanzi, kanye nezinto ezivimbela amakhemikhali/imithi

Ngalezi zindlela, izinsiza eziyisisekelo ze-phosphorus ekugcineni ziguqulwa zibe amakhemikhali amahle anenani eliphezulu akhonza izinhlelo zokusebenza eziningi ezithuthukisiwe.

Izinselele Zokwehluleka Kwevalvu Ezimweni Zokusebenza Ezinzima

Inhlangano enkulu yamakhemikhali e-phosphorus yeqembu elikhulu lamakhemikhali eSifundazweni saseSichuan—ehlinzeka ngemikhiqizo emhlabeni jikelele futhi ebambisana nezinkampani eziningi zokudla, ukudla, kanye namakhemikhali zomhlaba wonke—yake yabhekana nezinkinga eziqhubekayo zokuthembeka kwama-valve kumayunithi enqubo ebalulekile.

Ukwehluleka kwama-valve kwakubangelwa kakhulu yi- ukuguguleka, ukugqwala kwe-electrochemical, kanye nomphumela wazo ohlangene wokubambisana:

• Ezinkonzweni ze-slurry ezifana ne-phosphate ore pulp kanye I-Phosphoric Acid Slurry, uketshezi olunesivinini esikhulu oluqukethe izinhlayiya eziqinile lubangele ukuguguleka okukhulu kwezihlalo zamavalvu namabhola, okwaholela ekuvuzeni ngisho nasekubhobokeni kwesakhiwo.
• Imidiya egqwala kakhulu njenge-wet-process I-Phosphoric Acid kanye ne-fluosilicic acid ebangela ukugqwala okufanayo kanye nokufakwa kwezimbobo kuma-valve ensimbi.
• Okubaluleke kakhulu, ukugqwala kwathambisa izindawo zensimbi, okwenza zibe sengozini yokuguguleka, kuyilapho ukuguguleka kwasusa njalo izingqimba ze-oxide ezivikelayo—okwandisa ukugqwala emjikelezweni omubi.

Ngenxa yalokho, impilo yesevisi yamavalvu yehliswa kusukela ezinyangeni kuya emavikini ambalwa ngaphansi kwezimo ezimbi kakhulu, okwathinta kakhulu ukuqhubeka kokusebenza futhi kwanyusa izindleko zokulungisa.

Ukuphumelela ngama-VALV e-KOWOV Ceramic

Ngesikhathi sephrojekthi yokwandisa amandla okunciphisa ukungezwani ngo-2020, inkampani yethula okokuqala I-KOWOV Amavalvu e-Ceramic, ukuthola imiphumela emihle kakhulu.

Nakuba izindleko zokuqala zokuthenga Amavalvu e-Ceramic kwakuyiOkuphindwe kabili kuya kahlanu kunezivikelo zensimbi, impilo yazo yokusebenza isukela emavikini noma ezinyangeni kuya iminyaka engaphezu kwemibili, ukuletha:

• Ukwehliswa okungaphezu kuka-70% kwezindleko zokuthenga izingxenye ezisele (isisekelo somjikelezo wokuphila)
• Ukwehliswa okungaphezu kuka-50% kwezindleko zomsebenzi nezokulungisa izinto
• Ukwehla okungaphezu kuka-80% kokuvalwa okungahleliwe okubangelwa ukwehluleka kwama-valve
• Kuseduze nokususwa kokulahlekelwa kwezinto ezibonakalayo kanye nokusetshenziswa kwamandla ngokweqile okubangelwa ukuvuza kwevalvu yangaphakathi

Lokhu kuthuthuka kuthuthukise kakhulu ukuqhubeka kokukhiqiza kanye nokuzinza kokusebenza.

Isiphetho

Ekukhiqizweni kwamakhemikhali e-phosphorus amahle, ama-valve e-ceramic—ngenxa yokumelana kwawo okumangalisayo nokuguguleka kanye nokuqina kwamakhemikhali okuvelele—axazulule ngokuyisisekelo izinkinga zokwehluleka kwama-valve ezihlale isikhathi eside.

Ngokusebenzisa ama-valve e-ceramic, abakhiqizi bamakhemikhali e-phosphorus bafinyelele ukusebenza okuzinzile komjikelezo omude, banciphise isikhathi sokungasebenzi esingahleliwe ngaphezulu 80%, futhi sinciphise izindleko zokulungisa ngaphezu 50%Ngaphandle kwezinzuzo eziqondile zomnotho, ama-valve e-ceramic aqinisekisa futhi ubumsulwa be-process media, enikeza ukwesekwa okuthembekile kokukhiqizwa kwemikhiqizo enenani eliphezulu njenge-phosphoric acid ye-elekthronikhi nezinto zebhethri.

Namuhla, ama-valve e-ceramic asephenduke i- ubuchwepheshe bokuvumela ukhiye ukuze kuthuthukiswe imboni yamakhemikhali e-phosphorus ngendlela esezingeni eliphezulu nelicwengekile—okuholela lo mkhakha ekusebenzeni okuphephile, okuluhlaza, nokusebenza kahle kakhulu.