Kusukela ngoMeyi 2026, imakethe yomhlaba wonke yempuphu ye-diatomite ecutshungulwe ngobumsulwa obuphezulu ibona ukukhula okuqinile okuqhubekayo, okuqhutshwa yisidingo esikhula ngokushesha sezinto zokuhlunga zemvelo ezinezimbobo, ezinekhabhoni ephansi kanye nezisebenza kahle emvelweni kuzo zonke izinhlaka zokuphathwa kwemvelo, ukucubungula ukudla, ukwakhiwa kanye nezolimo. Idatha yakamuva yemboni ikhombisa i-Ukwenyuka okungu-7.1% unyaka nonyakangobuningi bemakethe yomhlaba wonke kwikota yokuqala ka-2026, kanye nokubikezela okubonisa ukuthi usayizi wemakethe iyonke uzodlulaAmaRandi ayizigidigidi eziyi-1.9 ngo-2031, okukhuthazwa ukuqiniswa kwezindinganiso zokukhishwa kwegesi emhlabeni jikelele kanye nokungena okusheshayo kwezinto zokwakha zemvelo ezinobungani nemvelo.

▲Ukwelashwa Kwamanzi Nokuphathwa Kwemvelo

Umkhakha wokwelashwa kwamanzi kanye nokuphathwa kwemvelo usalokhu ungowesibili.imakethe enkulu kunazo zonke yabasebenzisi bokugcina, ebiza ngaphezu kwama-42% esidingo somhlaba wonke, lapho i-diatomite powder ecutshunguliwe ithandwa kakhulu ngesakhiwo sayo esiyingqayizivele se-microporous, amandla okumunca aqinile, ukungangeni kahle kwamakhemikhali kanye nendawo enkulu ethile. Isetshenziswa kabanzi njengendawo yokuhlunga eyinhloko ekuphathweni kwensimbi esindayo yezimboni, ukuhlanzwa kwamanzi okuphuza kanye nokuhlunga igesi yemfucuza yezimboni, okungamunca kahle izinto eziqinile ezilengisiwe, ama-ion ensimbi esindayo asele kanye nama-molecule ephunga elingavamile, ngenkathi kugcinwa ukusebenza kahle kokuhlunga okuzinzile ngaphansi kwezimo ezishisa kakhulu nezingcolisayo. Isidingo esikhulayo sokwelashwa kwamanzi ahlanzekile eNyakatho Melika, i-European Union kanye ne-East Asia sisheshise kakhulu ukungena emakethe, ikakhulukazi kumaphrojekthi okuthuthukisa indle kamasipala kanye nezindawo zokwelashwa kwemfucuza eyingozi yezimboni.

◆Ukucubungula Ukudla Neziphuzo

Embonini yokucubungula ukudla neziphuzo, i-diatomite powder esezingeni eliphezulu yokudla isetshenziswa kabanzi kakhuluukuhluzwa kukabhiya, ukucaciswa kwejusi yezithelo kanye nokuguqulwa kombala wamafutha adliwayongenxa yokwakheka kwayo kwemvelo okungenabo ubuthi, ukungena kahle kwamanzi futhi akukho ukuphazamiseka kokunambitheka komkhiqizo. Isakhiwo sayo esinezimbobo singavimba ngempumelelo ukungcola okulengayo kanye nezinsalela zemvubelo, ngenkathi sigcina ukunambitheka kokuqala kanye nezithako zokudla okunempilo zemikhiqizo, okuhambisana ngokugcweleIzindinganiso zokuphepha kokudla ze-FDA kanye ne-GB 2760, futhi iqashelwa njengosizo lokuhlunga lwemvelo oluphephile nolusebenzayo yimboni yokucubungula ukudla emhlabeni jikelele.

■Isakhiwo Esiluhlaza kanye Nezinto Ezisebenzayo

Emkhakheni wezinto zokwakha eziluhlaza kanye nezisebenzayo, izinga lokusetshenziswa kwempuphu ye-diatomite eguquliwe liyanda ngokushesha. Abathuthukisi bezinto zokwakha abaningi bayihlanganisa nezingubo zokususa i-formaldehyde zangaphakathi, izinto zokuhlobisa odongeni lwe-diatom kanye namaphaneli okuhlanza umoya ngenxa yekhono layo lemvelo lokumuncwa okuqhubekayo kanye nekhono lokubola kwamakhemikhali e-organic aguquguqukayo angaphakathi (ama-VOC), umswakama wangaphakathi olungisekayo kanye nokumelana nomlilo wemvelo.

★Ubuchwepheshe Bokusungula Nokuthuthukiswa Komkhiqizo

Ukusungula izinto ezintsha kwezobuchwepheshe kuthuthukisa njalo uhlelo lwemikhiqizo yezimboni. Isizukulwane esisha sei-diatomite powder eguquliwe eyenziwe yaba ngcono kakhuluisingene emakethe, inosayizi ojwayelekile wembobo olawulwa ngaphakathi0.1–1μm, indawo ethile ebusweni65m²/g, kanye nokwelashwa kokusebenza kokushisa okuphezulu, okuthuthukisa kakhulu amandla okumunca kanye namandla okulayisha ukungcola uma kuqhathaniswa nemikhiqizo yendabuko.

○Ukusimama njengoMqhubi Wokukhula Okuyinhloko

Ukuzinza kuyisisusa esiyinhloko sokukhula kwemakethe. Ngokungafani nezinto zokwenziwa zokungenisa ezithembele ekwakhiweni kwamakhemikhali anamandla aphezulu, i-diatomite iyi-idwala lemvelo le-siliceous sedimentaryokwakhiwa ukuqongelela kwezinsalela ze-diatom, okudinga kuphela ukuhlanzwa ngokomzimba, ukucutshungulwa kwezinga lokushisa eliphansi kanye nokucubungula ukugaya, ngeukukhishwa kwekhabhoni okuphansi kakhulukuyo yonke inqubo yokukhiqiza.

Okwamanje, sekuphelileAma-77% ezinkampani zokukhiqiza ezihamba phambili emboninibasebenzise ukuphathwa kwezimayini eziluhlaza, ubuchwepheshe bokusebenza bokonga amandla ngenqubo eyomile kanye nezinhlelo zokusebenzisa ngokuphelele i-tailings, okunciphisa kakhulu umthelela wenqubo yokukhiqiza emvelweni.

▶Ukuvuthwa Kwe-Supply Chain Yomhlaba Wonke

Ukuvuthwa kohlelo lokuphakelwa komhlaba wonke kuthuthuke kakhulu eminyakeni yamuva nje. Amabhizinisi amakhulu andise ukuhlanganiswa okuqondile kusukela ekuhlolweni kwezimbiwa ezingavuthiwe kuya ekucutshungulweni okujulile kwemikhiqizo eguquliwe eqediwe, futhi akhe izikhungo zokucubungula nokusabalalisa zesifunda ezindaweni ezifunwa kakhulu njengeIShayina, iNyakatho Melika kanye neNtshonalanga Yurophu, okuye kwafinyeza ngempumelelo umjikelezo wokuhlinzekwa komkhiqizo.

Ngenxa yalokho, amabhizinisi ahamba phambili andisa ukutshalwa kwezimali kuizinhlelo zokuhlola ezihlakaniphile ezihlelwe ngamamaki, ucwaningo nentuthuko yobuchwepheshe bokuguqulwa kwendawo, kanye nezinhlelo zokulandelela ikhwalithi yedijithali, ukuze kuqiniswe ikhwalithi yomkhiqizo futhi kuncishiswe izindleko zokusebenza eziphelele.

●Umbono Womhlaziyi Wezimboni

Abahlaziyi bezimboni baveze ukuthi ukusungula izinto ezintsha ngokubambisana phakathi kwamabhizinisi okucubungula izimbiwa, izikhungo zocwaningo lwezinto zemvelo kanye namabhizinisi okufaka izicelo zokugcina kuzoba yisihluthulelo sokuvula isikhala esisha sokukhula kwale mboni. Izimo zezicelo ezivelayo zihlanganisa amasimu amathathu abalulekile:

Ngayoizici zokuvikela imvelo yemvelo, ukusebenza okuhle kakhulu kokumuncwa kanye namathuba amaningi okusetshenziswa, imakethe yempuphu ye-diatomite ecutshungulwe ngobumsulwa obuphezulu izogcina ukukhula okuqhubekayo esikhathini esizayo, ibe yinto ebaluleke kakhulu futhi engabizi kakhulu yemvelo esebenzayo ekuguqulweni komhlaba wonke ekuvikelweni kwemvelo okunekhabhoni ephansi kanye nentuthuko enempilo eqhubekayo.