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Ngokudabukisayo! Kushone abangu-8 kwalimala abangu-26!Ngo-2021, kube nezingozi ezingu-10 ezinkampanini zamakhemikhali!
Okungenani abasebenzi abayisikhombisa balaliswe esibhedlela ngemva kokuvuza kwe-hydrogen sulphide embonini yamakhemikhali eMaharashtra, e-India, ngoJanuwari 21. Ingozi ye-carbon monoxide yenzeke ngo-3:26 ekuseni ngoJanuwari 19 eRuifeng Coal Mine elokishini lase-Xingxing eDafang County, eGuizhou. Isifundazwe.Kusukela ngo-12:44 ngoJanu...Funda kabanzi -
Imininingwane mayelana ne-1,3-Dichlorobenzene kanye nendlela yokuhlanganisa CAS:541-73-1
I-1,3-Dichlorobenzene iwuketshezi olungenambala olunephunga elimnandi. Ayincibiliki emanzini, ayincibiliki otshwaleni ne-ether. Inobuthi emzimbeni womuntu, ecasulayo emehlweni nasesikhumbeni. Iyakwazi ukuvutha futhi ingabhekana ne-chlorination, i-nitration, i-sulfonation, kanye nokusabela kwe-hydrolysis. Isabela ngobudlova nge-aluminium futhi ...Funda kabanzi -
Phenya 1,489!Umbuso ugadle kanzima ukukhiqizwa okungekho emthethweni, ukugcinwa kokuziphatha kwamakhemikhali ayingozi!
Izifundo ezijulile ezingozini kanye nokukhuthaza isenzo sokulungisa ukuphepha kwamakhemikhali ayingozi okwenziwa eminyakeni emithathu, ngo-Agasti 2020, ikomidi elikhishwe yisixazululo soMkhandlu Kazwelonke, lasatshalaliswa esivumelwaneni esingekho emthethweni esithathe unyaka wonke sikazwelonke “samakhemikhali amancane”. .Funda kabanzi -
I-Organic synthesis ephakathi-2,5-Dichlorotoluene
Igama lesiNgisi: 2,5-Dichlorotoluene English alias: Benzene, 1,4-dichloro-2-methyl-; I-NSC 86117; I-Toluene, i-2,5-dichloro- (8CI); 1,4-dichloro-2-methylbenzene MDL: MFCD00000609 Inombolo ye-CAS: 19398-61-9 Ifomula yemolekyuli: C7H6Cl2 Isisindo se-molecular: 161.0285 Idatha ephathekayo: 1. Izakhiwo: i-neutral colorless fl...Funda kabanzi -
U-Biden uphrinte u-$1.9 trillion! Amanani ezinto ezibonakalayo abonakala enyuka “njengokwehla kwamandla emali”
Njengamanje, uTrump usethule ngokusemthethweni inkulumo yakhe yokumvalelisa, kanti uBiden uzogcotshwa ngokusemthethweni.Ngisho nangaphambi kokuba athathe izintambo, ubenohlelo lwakhe lokukhuthaza. Kufana nebhomu lenuzi. I-Biden iphrinta ama- $ 1.9 trillion njengohlanya! Phambilini, uMongameli okhethiwe wase-US uJoe Biden wethule isamba esingu-$1.9...Funda kabanzi -
Imininingwane mayelana ne-Bon acid 92-70-6
Igama: 3-Hydroxy-2-naphthoic acid Alias: CI Developer 20; I-CI Developer 20 (Obs.); CI Unjiniyela 8; 3-Hydroxy-2-naphthalenecarboxylic acid; I-Bon Acid; i-beta-oxynaphthoic acid; 2,3-Bon Acid; I-Bon Acid ecwengekile; 2-Hydroxy- 3-Naphthalene Carboxylic acid; I-3-Hydroxy-2-Naphthlene Carboxylic acid; 3-Hydroxy-2...Funda kabanzi -
Kungazelelwe!Inani elikhulu leziqukathi lilahlekile futhi lonakaliswa isimo sezulu esibi emkhunjini wamabhokisi e-US-line e-Maersk.
Igagasi elilodwa alikalingani, elinye linyukile. Ezinyangeni ezedlule, izinhlobonhlobo zezingozi zasolwandle, ukulahleka kwamabhokisi kanye nokulimala kwenzeka njalo. Izingozi zasolwandle zilandelana…. Ngokwesaziso sikaJan. 18, 2021, esithunyelwe kumakhasimende yi-Maersk, umkhumbi othi “Maersk Essen” ...Funda kabanzi -
Kungani ukushesha kombala kumpofu?
Indlela yokuthuthukisa ukushesha kokudaya kwezindwangu eziphrintiwe nezidayiwe ukuze kuhlangatshezwane nesidingo esikhulayo semakethe yendwangu sekuyisihloko socwaningo embonini yokunyathelisa nokudaya. Ikakhulukazi, ukushesha kokukhanya kodayi abasebenzayo ezindwangu ezinombala okhanyayo, ukushesha kokuhlikihla okumanzi kobumnyama nobumnyama...Funda kabanzi -
Isexwayiso!330,000 amabhizinisi amancane naphakathi nendawo abhekene nokuqothuka!Naka ubungozi beqoqo lakho!
Onyakeni odlule ka-2020, isici “sobhubhane” siqhubeka unyaka wonke, futhi ukuthuthukiswa kwemakethe kubonise ukuguquguquka okukhulu. Nokho, kukhona nezinye izindawo ezikhanyayo ebunzimeni. Imakethe yohwebo lwangaphandle yaseChina yaziwa njengenkundla ethuthuka ngokushesha ngo-2020...Funda kabanzi -
Imbangela yalolu bhubhane! Izinkampani eziningi zamakhemikhali zamemezela ukuthi zizoyeka ukuthatha ama-oda! Lonke ulayini wezimpahla umisiwe, futhi ukuhlinzekwa kwezinto ezingavuthiwe kuyinkinga!
Izinkampani eziningi zamakhemikhali ziyayeka ukuthatha ama-oda! Sicela uqoqe kusengaphambili! Kusukela ngoSuku LukaNcibijane, izinkampani ezihlukahlukene zamakhemikhali ziye zathumela ngokulandelana izincwadi zokuthi zihambe kusenesikhathi, futhi zikhumbuza amakhasimende ukuthi afake ama-oda kusenesikhathi ukuze alungiselele ukuvimbela ukuthikameza ukukhiqizwa nokusebenza okuvamile....Funda kabanzi -
Kuyaphuthuma! Izindleko zokuhamba zezimpahla zenyuke ngo-600%! Ingozi yokulahlwa/ukulahlwa okungenamuntu kuleli zwe ikhule kakhulu futhi izokwanda esikhathini esifushane!
Njengoba isimo sokuminyana emachwebeni singeke sibe ngcono esikhathini esifushane, futhi singase sibe sibi nakakhulu, izindleko zokuthutha akulula ukuzilinganisela. Ukuze ugweme izingxabano ezingenasidingo, kunconywa ukuthi zonke izinkampani ezithumela ngaphandle zisayine izinkontileka ze-FOB ngangokunokwenzeka lapho zihweba neNige...Funda kabanzi -
Izindaba Zokuhamba Kwakamuva
Ubhubhane olusha lomqhele ngo-2020 lwamboza ifu eliwugqinsi, zonke izigaba zokuphila emhlabeni wonke ziye zaba nenkinga enkulu, ikakhulukazi imboni yokuthekelisa yohwebo lwangaphandle, kunzima kakhulu, kunzima ukuyithola ibhokisi, intengo yokuthumela ye-10,000 USD skyhigh “side see ”. Ngakho-ke ngenze i-inventory ye-s...Funda kabanzi
