Izinto Zokusetshenziswa Zamakhemikhali Zikhuphuka Kakhulu! Ingabe Ukukhuphuka Kwe-Precipitated Silica Ngama-28 Ngetoni Kuyisiqalo Nje?

Kwadalwa ngo 09.16

Izinto Zokusetshenziswa Zamakhemikhali Zikhuphuka Kakhulu! Ingabe Ukukhuphuka Kwe-Silica Eyisihlaka Ngama-28 Ngetoni Kuyisiqalo Nje?

Amalahle, Igesi Yemvelo Ne-Soda Ash Kuyakhuphuka, Ukuhlaziywa Okujulile Ngethrendi Yemakethe

Umkhakha wamakhemikhali uyavunguza: i-silica eyisihlaka inyuse intengo futhi, ngokukhuphuka kwentengo okungama-100-200 CNY ngetoni. I-silica yezinga lokudla nezinga lomuthi wamazinyo ilandela ukukhuphuka okukhulu.

Abathengi abaningi bacabanga ukuthi abakhiqizi banyusa izintengo ngokungafanele, kodwa lokhu kuyingxenye encane kuphela yokukhuphuka kwezinto zokusetshenziswa emhlabeni wonke. Okushayelwa phambili ukukhuphuka kwezintengo zamandla, ukuntuleka kwempahla, ukuphazamiseka kwezombusazwe kanye nesimo sezulu esibi kakhulu, wonke umucu wezimboni ubhekene nokuhlelwa kabusha kwezindleko.

Ukukhuphuka kwentengo yezinto zokusetshenziswa zamakhemikhali emhlabeni wonke - umfanekiso wokukhuphuka kwamalahle, igesi yemvelo kanye ne-soda ash

Kungani Izintengo Zamakhemikhali Zomhlaba Zikhuphuka Kakhulu?

Lolu hlelo lokukhuphuka kwentengo lubangelwa izici ezine ezihlangene: amandla, izinto zokusetshenziswa, ukuncipha komthombo kanye nengozi yesimo sezulu.

1. Ukukhuphuka Kwezindleko Zamandla: Amalahle, Igesi Yemvelo kanye Noyela Omluhlane Kuhlala Kuphezulu

Ukukhiqizwa kwamakhemikhali kusebenzisa amandla amaningi. Uma izintengo zamandla zikhuphuka, izinga lezindleko lisonke likhuphuka ngokushesha.

Amalahle aphula iphethini yesizini futhi akhuphuke ngaphandle kwesizini. Ukukhuphuka kwentengo yamalahle kagesi kukhuphula ngqo izindleko zomusi kanye nogesi. Ukukhiqizwa kwe-silica kusebenzisa amandla amaningi, futhi amandla enza ngaphezu kuka-30% wezindleko zokukhiqiza zizonke.

Intengo ye-Asian LNG spot ihlala ishintshashintsha ezingeni eliphezulu. Inani elikhulu lezitshalo zamakhemikhali zaseYurophu zivalwe unomphela, kuqinisa ukuhlinzekwa komhlaba wonke. Uwoyela ongahluziwe nawo ukhuphula izindleko zezinto zokudla zepetrochemical.

2. Izinto Zokudla Eziyisisekelo Ziyakhuphuka: I-Soda Ash Ne-Sulfuric Acid Zikhuphula Izindleko

I-soda ash ne-sulfuric acid ziyizinto eziyisisekelo ze-precipitated silica.

I-soda ash iphinde inyuke ngamandla isekelwa ukunyuka kwentengo yamalahle. Njalo uma i-100 CNY/toni yenyuka kwe-soda ash kuzokhuphula izindleko ze-sodium silicate, futhi ekugcineni kuletha cishe ukunyuka kwezindleko ezingama-30-40 CNY/toni ku-silica. Intengo ye-sulfuric acid nayo iyaphinde inyuke ngenxa yokukhula kwentengo yesulfure kanye nokuncipha kokukhishwa kwe-smelter acid.

3. Ukuncipha Kwezinhlangothi Zokuhlinzeka: Isitoko Esiphansi & Ukususwa Kwamandla

Akusona isidingo esiqhumayo, kodwa umthamo olinganiselwe okhona owandisa ukuguquguquka kwentengo.

E-China, imvume yamaphrojekthi amakhemikhali akhipha umoya omningi futhi asebenzisa amandla amaningi iyehla, umthamo osudlule isikhathi uyaphuma ngokuqhubekayo. Amakhasimende angaphansi agcina isitoko sezinto zokusetshenziswa ezingeni eliphansi. Uma ukuqoqwa kwesizini kuqala, ukunwebeka kwentengo kuyakhula.

Phesheya, umthamo wamakhemikhali wase-Europe uyaqhubeka nokuphuma, kulinganisa ukunikezwa kwamakhemikhali emhlabeni wonke. Izikhulu eziningi zomhlaba zamakhemikhali zikhiphe izaziso zokunyuka kwentengo, okuphakamisa umoya wemakethe.

4. Isimo Sezulu Esibi Kakhulu Senezela Ukungaqiniseki

Isimo sezulu esibi kakhulu sinciphisa ukukhiqizwa kukagesi wamanzi futhi sikhuphule izintengo zikagesi, okwandisa kakhulu izindleko zamandla ezimbonini zamakhemikhali ezisebenzisa amandla amaningi.

Kungani Intengo Ye-Silica Evuthiwe Kumele Ikhuphuke? Umqondo Oqinile Wokudluliswa Kwezindleko

Ukukhuphuka kwentengo okungu-100-200 CNY/toni akusikona ukuqagela, kodwa ukusabela okungaqondile ekukhuphukeni kwezindleko.

Ukwakheka Kwezindleko Ze-Silica Evuthiwe

• Izinto zokusetshenziswa (i-sodium silicate, i-sulfuric acid): ~50%

• Amandla (amalahle, isitimu kanye namandla kagesi): ~30%

• Umsebenzi, ukwehla kwentengo kanye nokuthutha: ~20%

I-soda ash, i-sulfuric acid kanye namalahle konke kukhuphuka ngesikhathi esisodwa, kucindezela inzuzo yabakhiqizi. Imigqa yokukhiqiza esezingeni eliphansi icishe ifinyelele endaweni yokulingana.

Ishadi lokuhlukanisa izindleko ze-silica ekhishiwe - izinto zokusetshenziswa, amandla kanye nokuthutha

Ukwehlukaniswa Kwezimakethe

Umthamo wakudala osezingeni lezimboni uvame ukususwa, kuyilapho umthamo ohambisana nezinga lokudla, izinga lemithi kanye nezinga lomuthi wokuxubha amazinyo ukhula kancane. Isidingo sihlala sizinzile, okugcina ukuhlinzeka nokufunwa kusilinganisweni esiqinile. I-silica enokuhlakazeka okuphezulu igcina inani eliphezulu.

Isidingo Sokuthumela Ngaphandle Sisekela Intengo Yasekhaya

Kukhona igebe lentengo phakathi kwezimakethe ze-silica zaseChina, eYurophu naseMelika. I-precipitated silica yaseChina isenenzuzo ebonakalayo yezindleko, iheha ama-oda aphesheya aqhubekayo futhi isekela ukulungiswa kwentengo.

Umbono Wesikhathi Esizayo Wemakethe Ye-Silicon Dioxide

Umbono wemakethe yesikhathi esizayo ye-silicon dioxide - ishadi lokuthambekela kwentengo yesikhathi esifushane, esiphakathi nendawo kanye nesikhathi eside

1. Isikhathi esifushane (izinyanga ezi-3-6): Kunzima ukuwa, amandla okukhuphuka asekhona

Izindleko zamandla aphezulu zinikeza ukusekelwa okuqinile. Izimboni zamathayi, zokumboza kanye nezokufaka ukudla ezisezingeni eliphansi zingena enkathini yokugcina impahla ephezulu. I-silica yezimboni isenethuba lokunyuka kwentengo eqhubekayo; amazinga okudla kanye ne-toothpaste azobona izinzuzo ezinkulu.

2. Isikhathi esiphakathi (izinyanga ezi-6 kuya kwezi-12): Ukushintshashintsha okuphezulu, ukwehla okukhulu akunakwenzeka

Ukukhishwa kwamandla amasha kukhawulelwe. Iphethini yokushoda okuphelele ngeke ishintshe ngokushesha. Ngisho noma uwoyela ongahluziwe namandla kubona ukulungiswa okuncane, intengo ye-silica izohlala ezingeni eliphezulu.

3. Isikhathi eside (iminyaka engu-1-2): Ukwehluka kwemakethe kuyakhula

Intengo ye-silica ejwayelekile yezinga lezimboni izozinza ngemuva kokuqedwa komthamo. I-silica ye-food-grade, ye-pharma-grade kanye ne-specialty precipitated silica izogcina inani eliphezulu. Imigqa yokukhiqiza enobuchwepheshe be-low-carbon & low-energy izothola ukuncintisana okunamandla.

Imiphumela Yemakethe Neziphakamiso Zokuthenga

• Abahlinzeki bezinto zokusetshenziswa ezingakathintwa: Bazuza ekukhuphukeni kwentengo ngokuthuthuka kwenzuzo.

• Abakhiqizi basemkhatsini: Bathwala ingcindezi enkulu yezindleko. Ukulungiswa kwefomula kanye nokuthuthukiswa kokusebenza kahle kokukhiqiza kuba yinto ebalulekile.

• Abasebenzisi bokugcina basemfuleni: Ukusetshenziswa kwesiphetho kukhula kancane, okwenza kube nzima ukudlulisa izindleko futhi kucindezele inzuzo.

Kubathengi: Vala izinkontileka zesikhathi esimaphakathi neside zokudla kanye ne-silica yezinga lomuthi wamazinyo ukuze uvikele ukuguquguquka kwentengo. Sebenzisana nabakhiqizi abathembekile abahambisana nemithetho ukuze uthole ikhwalithi ezinzile kanye nokuhlinzekwa okuphephile. Yakha isitokwe sokuphepha esifanele ngaphambi kwesizini yokugcwalisa ukuze ugweme ukukhuphuka kwentengo okungazelelwe kanye nesikhathi eside sokuhola.

Okokugcina

Lolu hlelo lokunyuka kwentengo yamakhemikhali akulona ukuqagela kwesikhashana. Luvela ekuhlelweni kabusha kwamandla emhlabeni wonke, ukuncipha kokuhlinzekwa kanye nokukhuphuka kwezindleko zokukhiqiza. Njengento eluhlaza yezimboni eyisisekelo, i-silicon dioxide ayikwazi ukuhlala ingathinteki. Kubasebenzi bezimboni, musani ukubheja ngokwehla okukhulu kwentengo. Gxilani ekulawuleni izindleko, niqinisekise umthamo ozinzile futhi nithuthukise iphothifoliyo yomkhiqizo ukuze niphile kulo mjikelezo wemakethe.

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