Izindaba Zenkampani
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I-CAS 92-70-6 BETA-OXY NAPHTHOIC ACID
Intengo Yokuthengisa Yemboni 92-70-6 2-Hydroxy-3-naphthoic acid (Bon acid) ihlinzeka nge-2-Hydroxy-3-Naphthalene Carboxylic Acid esezingeni eliphezulu enesitifiketi se-REACH 3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA-OXY NAPHTHOIC ACID Whatsapp/wechat:+86 13805212761 http://www.mit-ivy.com Inkampani yemboni ye-Mit-ivy ceo@mi...Funda kabanzi -
Uhulumeni waseGibhithe ubambe ngokusemthethweni i-“Ever Given” kanye nayo yonke impahla eyayisebhodini! Amanothi Okukhululwa Kokuthunyelwa Kwe-Evergreen!
I-Suez Canal Authority (SCA) ithole umyalelo wenkantolo osemthethweni wokubamba umkhumbi omkhulu wezitsha “i-Ever Given” “owehlulekile ukukhokha imali engaphezu kwezigidi ezingama-US$900.” Ngisho nomkhumbi kanye nempahla “kuyadliwa”, futhi abasebenzi abakwazi ukuphuma emkhunjini phakathi nalesi sikhathi. I-fo...Funda kabanzi -
Isimo sokwanda ngokweqile emakethe kawoyela emhlabeni wonke siyancipha
I-International Energy Agency (IEA) ithe ngoLwesithathu ukuthi njengoba umnotho womhlaba uqala ukululama ebhubhaneni elisha le-crown pneumonia, futhi i-OPEC kanye nabalingani bayo bevimbela ukukhiqizwa, isimo sokwanda ngokweqile emakethe kawoyela womhlaba wonke siyancishiswa. Ngemuva kokuthi i-International Monetary Fund (IMF) inikeze...Funda kabanzi -
Ukwazi okungakanani nge-dinaphthol?
I-Diphenol akuyona i-aromatic hydrocarbon ngoba iqukethe ama-athomu e-oxygen futhi iyi-aromatic derivative. I-Industrial 2-naphthol iyi-naphthol ecwengisisiwe njengezinto zokusetshenziswa, ene-sulfuric acid sulfonation engu-96-98% ye-2-naphthol sulfonic acid, bese kuba ne-sodium sulfite neutralizati...Funda kabanzi -
2- naphthol – ukunqunywa kokuqukethwe kwamanzi
2- naphthol – ukunqunywa kokuqukethwe kwamanzi GB/T 1646-2012 2-naphthol Ububanzi baleli zinga lichaza izidingo, amasampula, izindlela zokuhlola, imithetho yokuhlola, kanye nokumaka, ukulebula, ukupakisha, ukuthuthwa kanye nokugcinwa kwe-2-naphthol. Leli zinga lisebenza ku-qua...Funda kabanzi -
Amanani kawoyela ongahluziwe ayashintshashintsha ngaphakathi kobubanzi obuncane, futhi indawo yokugcwalisa kabusha ehlukaniswe ngezigaba isifikile
Izindaba zakamuva zemakethe yamazwe ngamazwe zinokusekelwa okulinganiselwe, futhi izitayela zikawoyela ongahluziwe zingene esigabeni sokuhlanganiswa ngezigaba. Ngakolunye uhlangothi, i-EIA inyuse izilinganiso zentengo kawoyela futhi yehlisa amathemba okukhiqiza, okuyinto enhle ngamanani kawoyela. Ngaphezu kwalokho, idatha yezomnotho evela eShayina nase-United States...Funda kabanzi -
I-Patent cliff, ukuqapha imvelo, kukhuthaza intuthuko yemboni yezokwelapha ephakathi
I-MIT-Ivy Industry iyibhizinisi eliphakathi kwezemithi namakhemikhali elihlanganisa ukukhiqiza, ukuthengisa kanye nocwaningo lwesayensi. Ngemishini yokukhiqiza ethuthukisiwe kanye nobuchwepheshe bokukhiqiza, sigcina ubudlelwano obuhle bokubambisana nezikhungo zocwaningo lwesayensi kanye neyunivesithi enkulu nephakathi nendawo...Funda kabanzi -
Isingeniso sezinto ezisetshenziswa kwezokwelapha
Ama-Intermediate awuhlobo olubaluleke kakhulu lwemikhiqizo yamakhemikhali amahle. Empeleni, awuhlobo "lwemikhiqizo eqediwe kancane", esetshenziswa kabanzi ekuhlanganiseni imithi, izibulala-zinambuzane, izimbozo, udayi nezinongo. Kwezokwelapha, ama-intermediate asetshenziswa ukukhiqiza ama-API. Ngakho-ke iyini...Funda kabanzi -
Izinguquko zemakethe yokuthumela emhlabeni wonke (ekuqaleni kuka-Ephreli kuya ekupheleni kuka-Ephreli)
Umzila we-Transpacific Isikhala ogwini olusentshonalanga yeNyakatho Melika sincane, kanti ugu olusempumalanga yeNyakatho Melika luthintwa yisigameko seSuez Canal kanye nesizini yesomiso sePanama Canal. Umzila wokuthumela unzima kakhulu futhi isikhala sincane kakhulu. Kusukela maphakathi no-Ephreli, i-COSCO inendlela yokufinyelela kuphela...Funda kabanzi -
Ukubuka Konke Kwemboni Yezemithi Ephakathi
Ukubuka Konke Kwemboni Yezemithi Ephakathi Abaphakathi Kwemithi Abaphakathi kwemithi Ababizwa ngokuthi abaphakathi kwemithi empeleni bayizisetshenziswa zamakhemikhali noma imikhiqizo yamakhemikhali edinga ukusetshenziswa enqubweni yokwenziwa kwemithi. Le mikhiqizo yamakhemikhali ingakwazi ...Funda kabanzi -
Ulwazi lwanamuhla
Ukuqubuka okusha eYurophu kushukumisele amazwe amaningi ukuthi andise izindlela zawo zokuvalwa. Uhlobo olusha lwe-coronavirus entsha luvele kuleli zwekazi ezinsukwini zamuva nje, igagasi lesithathu lobhubhane eYurophu. IFrance ikhuphuke ngo-35,000 ngosuku, iJalimane ngo-17,000. IJalimane imemezele ukuthi izokwandisa...Funda kabanzi -
I-International News Express
I-EU ibeke izijeziso zayo zokuqala eShayina, kanti iShayina ibeke izijeziso ezifanayo I-European Union ngoLwesibili ibeke izijeziso eShayina ngenxa yalokho okubizwa ngokuthi udaba lweXinjiang, isinyathelo sokuqala esinjalo eminyakeni ecishe ibe ngu-30. Kuhlanganisa ukuvinjelwa kokuhamba kanye nokumiswa kwempahla ezikhulwini ezine zaseShayina kanye ...Funda kabanzi