1,Imakethe ye-ethylene oxide: ukuzinza kwentengo kuyagcinwa, ukwakheka kwesidingo sokuhlinzeka kulungiswe kahle

Ukuzinza okubuthakathaka ezindlekweni zezinto ezingavuthiwe: Intengo ye-ethylene oxide ihlala izinzile. Ngokombono wezindleko, imakethe ye-ethylene yezinto ezingavuthiwe ibonise ukusebenza okubuthakathaka, futhi akukho ukusekelwa okwanele kwezindleko ze-ethylene oxide. Ukuzinza okubuthakathaka kwamanani e-ethylene kuthinta ngokuqondile isakhiwo sezindleko ze-ethylene oxide.

Ukuqinisa ohlangothini lokuhlinzeka: Ngasohlangothini lokunikezela, ukuvalwa kwe-Yangzi Petrochemical ukuze ilungiswe kuholele ekuhlinzekeni okuqinile kwezimpahla esifundeni sase-East China, okubangele ijubane eliqinile lokuthutha. Ngesikhathi esifanayo, i-Jilin Petrochemical ikhulisa umthwalo wayo, kodwa isigqi sokuthola ezansi nomfula sikhula kancane kancane, futhi ukunikezwa okuphelele kusabonisa umkhuba wokuncipha.

Isidingo se-downstream siyehla kancane: Ngasohlangothini lwesidingo, umthwalo osebenzayo we-polycarboxylate superplasticizer monomer omaphakathi wehlile, futhi ukusekelwa kwesidingo se-ethylene oxide kukhuluphele ngenxa yokulungiswa kokuvala shaqa kwesikhashana kwe-East China impahla eluhlaza namayunithi e-monomer.

2,Imakethe kawoyela wesundu kanye nemakethe yotshwala yekhabhoni ephakathi: ukukhuphuka kwentengo, izindleko eziqhutshwa ngokuphawulekayo

Ukukhuphuka kwentengo kawoyela wesundu: Ngesonto eledlule, inani lentengo kawoyela wesundu lenyuke kakhulu, okulethe ingcindezi yezindleko ochungechungeni lwezimboni ezihlobene.

Intengo ye-carbon alcohols ephakathi iqhutshwa izinto zokusetshenziswa: intengo ye-carbon alcohols ephakathi iphinde yakhuphuka, ikakhulukazi ngenxa yokwenyuka kwentengo kawoyela we-palm kernel. Ngenxa yalokho, izindleko zotshwala obunamafutha ziye zakhuphuka, futhi abakhiqizi baye baphakamisa izipesheli zabo ngokulandelana.

Imakethe yotshwala ekhabhoni ephezulu iphelile: intengo ye-carbon alcohol eningi emakethe iyasimama. Ngaphandle kokukhuphuka okuqhubekayo kwamanani entengo yezinto zokusetshenziswa njengamafutha esundu kanye nowoyela wesundu, ukunikezwa kwemakethe kulinganiselwe, futhi abakhiqizi abangaphansi komfula bakhuphule isasasa labo ngemibuzo. Kodwa-ke, ukuthengiselana kwangempela akukanele, futhi ukunikezwa kwemakethe kanye nesidingo kusesimweni.

3,Imakethe ye-non-ionic surfactant: ukwenyuka kwentengo, ukukhululwa kwesidingo samasheya wansuku zonke wamakhemikhali

Ukunyuka kwezindleko: Imakethe ye-non-ionic surfactant ikhuphuke ngesonto eledlule, ikakhulukazi ngenxa yokwenyuka okuqhubekayo kwezintengo zotshwala obunamafutha aluhlaza. Nakuba intengo ye-ethylene oxide ihlala izinzile, ukukhuphuka kotshwala obunamafutha kuqhubekisele phambili imakethe yonke phezulu.

Ukunikezwa okuzinzile: Mayelana nokuhlinzekwa, ifekthri ikakhulukazi iletha ama-oda angaphambi kwesikhathi, futhi ukunikezwa okuphelele kuzinzile.

Isidingo esiphansi somfula siyaqaphela: Ohlangothini lwesidingo, ngokusondela kwe-"Double Eleven", amanye ama-oda esitokwe embonini yamakhemikhali yansuku zonke esezansi nomfula akhishwe ngokulandelana, kodwa ukuthengwa kwempahla ephansi komfula kusalokhu kuqaphile futhi kuvame ukusebenza ngenxa yomthelela wamanani aphezulu.

4,Imakethe ye-Anionic surfactant: amanani akhuphukayo, ukunikezwa okuqinile eNingizimu China

Ukwesekwa kwezindleko: Amandla amakhulu abangela ukukhuphuka kwentengo yama-anionic surfactants avela ekukhuphukeni kotshwala obunamafutha obungavuthiwe. Ukukhuphuka okuqhubekayo kwentengo yotshwala obunamafutha kuyaqhubeka nokusekela imakethe yokubuka ye-AES.

Ukwenyuka kwengcindezi yezindleko kumafekthri: Ohlangothini lokuhlinzekwa kwempahla, ukunikezwa kwefekthri kuqinile, kodwa ngenxa yamanani aphezulu otshwala obunamafutha, ukucindezela kwezindleko zefekthri kuye kwanda. Ukunikezwa kwe-AES esifundeni saseNingizimu China kuncane kancane.

Isidingo esisuka phansi sidedelwa kancane kancane: Ngasohlangothini lwesidingo, njengoba kusondela umkhosi wokuthenga we-“Double Eleven”, isidingo esiphansi somfula sikhululwa kancane kancane, kodwa ama-oda amasha asayinwe kuleli sonto anomkhawulo futhi ikakhulukazi ngamanani amancane.

5,Imakethe ye-monomer yokunciphisa amanzi e-Polycarboxylate: Ukusebenza okuqinile, ukunciphisa ukunikezwa kwezinto ezingavuthiwe

Ukuthuthukiswa kokusekelwa kwezindleko: Imakethe yama-polycarboxylate superplasticizer monomers ibinamandla uma kuqhathaniswa ngesonto eledlule. Ohlangothini lwezindleko, ngenxa yokuvalwa kwesikhashana kweSatellite Petrochemical kanye neYangtze Petrochemical, ukuhlinzekwa kwe-ethylene oxide esifundeni kwehlile, okusekela izindleko zamayunithi ngamanye.

Ukushoda kwezinsiza ezikhona: Mayelana nokuhlinzekwa, ezinye izikhungo e-East China ziyalungiswa, futhi izinsiza ezikhona ziqinile. Ngenxa yokushoda kancane kwezinsizakusebenza, ezinye izimboni ziye zehlisa umthwalo wazo wokusebenza.

Isidingo esiphansi sokulinda nokubona: Ngasohlangothini lwesidingo, ngenxa yomthelela wesimo sezulu esibandayo, ijubane lokwakhiwa kwetheminali lehlile ukusuka enyakatho kuya eningizimu. Isidingo esiqinile se-downstream sesiyinsakavukela, futhi imakethe ilinde ukukhishwa kwesidingo okwengeziwe.

Ukusebenza kwemikhakha emincane ehlukahlukene embonini yamakhemikhali kuyehluka, kodwa ngokuvamile kuthintwa ukuguquguquka kwamanani ezinto ezingavuthiwe, ukulungiswa kwesakhiwo sokuhlinzeka nesidingo, nezici zesizini.