Akụkọ ụlọ ọrụ
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Ememe Afọ Ọhụrụ nke China
Ezigbo ndị ahịa: Daalụ maka mmekọrịta ọnụ nke ụlọ ọrụ anyị guzobeworo n'afọ gara aga, nke na-egosi ntụkwasị obi anyị na ibe anyị. Afọ ọhụrụ na-abịa abịa. Ụlọ ọrụ anyị ga-enwe ezumike site na February 8-21 nke afọ a, 2021, maka ngụkọta nke ụbọchị 14. O...GỤKWUO -
Toluene xylene: 2021, mara naanị na ọnụahịa ahịa agaghị akwụsị ịrị elu.
Mmanụ crude bụ Ọ na-ebute ọrịa maka ọnụ ahịa mmanụ ka OPEC + mmepụta mbelata na mbelata mmepụta Saudi ọzọ na-aga n'ihu na-enye nkwado ala, mana mmekọrịta US-Iran nwere ike ịdị na-aga n'ihu, ma kpachara anya maka ịba ụba ihe ize ndụ dị ala. Dị ka nke February 4, WTIMarch Ọdịnihu 2021 bụ $56.23 / BBL, gbagoro 54 cents, wh...GỤKWUO -
Uru nke ịcha akwa hank
Yarn (gụnyere filament) agba agba nwere akụkọ ihe mere eme nke ihe fọrọ nke nta ka ọ bụrụ otu puku afọ, a na-ejikwa ịcha akwa akwa eri ogologo oge. Ọ bụ n'afọ 1882 ka ụwa nwere patent nke mbụ maka ịcha akwa bobbin, na-esiji ákwà mgbochi ahụ pụta mgbe e mesịrị; The spun yarn ma ọ bụ filament na-agbanwe ghọọ skein fra...GỤKWUO -
Blockbuster!US akwụsịla ịta tarifụ n'ahịa ndị China bara uru ijeri $370! Ọnụ ahịa akụrụngwa adịla njikere ịga!
China na United States ọ na-agbaji ice? N'iburu n'uche akụkọ kachasị ọhụrụ, nchịkwa Biden ga-enyocha omume nchekwa obodo n'okpuru onye isi ala mbụ Donald Trump, ndị a gụnyere akụkụ mbụ nke nkwekọrịta akụ na ụba na azụmahịa nke China na US. Ozi ọma! US akwụsịla tarifu na...GỤKWUO -
Ọnụego izu ike nke ụlọ nke caprolactam eruola 94%
N'ụtụtụ Disemba 27, 2020, ekwuputara ihe nrite ụlọ ọrụ China nke isii, onyinye ịja mma na onyinye nhọpụta. Baling Petrochemical ọhụrụ caprolactam akwụkwọ ndụ akwụkwọ ndụ mmepụta zuru oke nke ọrụ teknụzụ ọhụrụ meriri China Industrial Award na ọ bụ naanị otu na-emeri ihe nrite nke S ...GỤKWUO -
Obi! 4,000 maka ngarị! Osisi kemịkalụ 22 nwụrụ 4 merụrụ ahụ!
Onye na-agbachitere Yu XX, nwoke, onye bụbu onye isi oche nke Hubei A Chemical Group Co., Ltd. (nke a na-akpọ A Chemical Group) na Dangyang B Gangue Power Generation Co., Ltd. (nke a na-akpọ ya B Gangue Power Generation Company), nke A Chemical Group na-etinye ego. Onye na-agbachitere Zhang XX, nwoke ...GỤKWUO -
N'ụzọ dị mwute!8 nwụrụ na 26 merụrụ ahụ! N'afọ 2021, enweela ihe mberede iri na ụlọ ọrụ kemịkal!
Ọ dịkarịa ala ndị ọrụ asaa nọ n'ụlọ ọgwụ mgbe mmiri hydrogen sulfide gbasasịrị na ụlọ ọrụ kemịkal dị na Maharashtra, India, na Jenụwarị 21. Ihe mberede nsi carbon monoxide mere na 3:26 nke ụtụtụ na Jenụwarị 19 na Ruifeng Coal Mine na Xingxing Township nke Dafang County, Guizhou. Province.Ka nke 12:44 na Janu...GỤKWUO -
Nkọwa gbasara 1,3-Dichlorobenzene na usoro njikọ CAS:541-73-1
1,3-Dichlorobenzene bụ mmiri mmiri na-enweghị agba nke nwere isi ísì. Na-adịghị edozi na mmiri, soluble na mmanya na ether. Na-egbu egbu na ahụ mmadụ, na-akpasu anya na akpụkpọ ahụ. Ọ na-ere ọkụ ma nwee ike nweta mmeghachi omume chlorination, nitration, sulfonation na hydrolysis. Ọ na-emeghachi omume ike na aluminom na ...GỤKWUO -
Nyochaa 1,489!Steetị ahụ na-egbusi mmepụta nke iwu na-akwadoghị, nchekwa nke omume kemịkal dị ize ndụ!
Na-enweta nkuzi dị omimi site na ihe ọghọm ma kwalite ọrụ mmezi nchekwa ihe kemịkalụ dị ize ndụ emere afọ atọ, n'August 2020, kọmitii sitere na ngwọta nke Council State, ewepụtara n'ime otu afọ na-ezighi ezi "obere kemịkalụ" na-akwadoghị na mba niile. .GỤKWUO -
Nkwekọrịta Organic dị n'etiti-2,5-Dichlorotoluene
Aha Bekee: 2,5-Dichlorotoluene English utu aha: Benzene, 1,4-dichloro-2-methyl-; NSC 86117; Toluene, 2,5-dichloro- (8CI); 1,4-dichloro-2-methylbenzene MDL: MFCD00000609 CAS Ọnụọgụ: 19398-61-9 Usoro ihe omimi: C7H6Cl2 Akara Molecular: 161.0285 Data anụ ahụ: 1. Njirimara: na-anọpụ iche colorless fl...GỤKWUO -
Nkọwa gbasara Bon acid 92-70-6
Aha: 3-Hydroxy-2-naphthoic acid Utu aha: CI Onye Mmepụta 20; Onye Mmepụta CI 20 (Obs.); Onye Mmepụta CI 8; 3-Hydroxy-2-naphthalenecarboxylic acid; Bon acid; beta-oxynaphthoic acid; 2,3-Bon Acid; Bon Acid a nụchara anụcha; 2-Hydroxy- 3-Naphthalene Carboxylic acid; 3-Hydroxy-2-Naphthslene Carboxylic acid; 3-Hydroxy-2...GỤKWUO -
Gịnị mere ngwa ngwa agba ji dị njọ?
Otu esi emeziwanye ngwa ngwa e ji esiji akwa nke ndị e biri ebi na nke a na-esiji iji zute oke ahịa ahịa akwa na-esiwanye ike aghọwo isiokwu nyocha na ụlọ ọrụ obibi akwụkwọ na ịcha akwa. Karịsịa, ọkụ ngwa ngwa nke ihe eji esiji na-emeghachi omume na akwa ndị na-acha ọkụ, mmiri na-ehichapụ ngwa ngwa nke ọchịchịrị na d ...GỤKWUO