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Kedu ihe ị maara maka dinaphthol?
Diphenol abụghị hydrocarbon na-esi ísì ụtọ n'ihi na o nwere ikuku oxygen na ọ bụ ihe na-esi ísì ụtọ.Ụlọ ọrụ 2-naphthol a nụchara anụcha naphthol dị ka akụrụngwa, yana 96-98% sulfuric acid sulfonation nke 2-naphthol sulfonic acid, wee jiri sodium sulfite neutralizati ...GỤKWUO -
2- naphthol - mkpebi siri ike nke mmiri
2-naphthol - mkpebi siri ike nke mmiri GB/T 1646-2012 2-naphthol Usoro ọkọlọtọ a na-akọwapụta ihe achọrọ, nlele, ụzọ nnwale, iwu nyocha, yana akara, akara, nkwakọ ngwaahịa, njem na nchekwa nke 2-naphthol. .Ụkpụrụ a na-emetụta qua...GỤKWUO -
Iran na-ezube ịmalite imepụta uranium bara ụba 60%.
Dị ka Iranian News Television si kwuo, osote onye isi ala Iran Araghi kwuru na 13th na Iran agwala International Atomic Energy Agency na ọ na-ezube ịmalite ịmepụta uranium 60% bara ụba site na 14th.Araghi kwukwara na maka ụlọ ọrụ nuklia Natanz ebe ike sys ...GỤKWUO -
Ọnụ ahịa mmanụ aṅụ na-agbanwe n'ime obere warara, ọnụ ọnụ njuju nke agbaji abịarutela.
Akụkọ ahịa mba ụwa n'oge na-adịbeghị anya nwere nkwado dị nta, na usoro mmanụ mmanụ abanyela n'ọkwa mwekota agba.N'otu aka ahụ, EIA welitere atụmatụ ọnụahịa mmanụ ma wedata atụmanya mmepụta, nke dị mma maka ọnụ ahịa mmanụ.Na mgbakwunye, data akụ na ụba sitere na China na United Sta ...GỤKWUO -
Ngwunye patent, nlekọta gburugburu ebe obibi, na-akwalite mmepe nke ụlọ ọrụ intermediates ọgwụ
Ụlọ ọrụ MIT-Ivy bụ ụlọ ọrụ na-emepụta ọgwụ na kemịkalụ na-ejikọta mmepụta, ahịa na nchọpụta sayensị. With the elu mmepụta ngwá na mmepụta technology, anyị na-anọgide na-enwe ezi nkwado mmekọrịta na ndị ọkà mmụta sayensị ụlọ ọrụ na nnukwu na-ajụ unive ...GỤKWUO -
Okwu mmalite nke etiti ọgwụ
Ndị etiti bụ ụdị ngwaahịa kemịkal dị mma dị ezigbo mkpa.N'ụzọ bụ isi, ha bụ ụdị "ngwaahịa emechara ọkara", nke a na-ejikarị eme ihe na njikọ nke ọgwụ, pesticides, coatings, dyes na ngwa nri.Na ọgwụ, a na-eji ndị etiti na-emepụta API.Yabụ kedu ihe ni...GỤKWUO -
Ọkwa mbupụ nke ngwa ngwa na-abawanye ụba kwa afọ
Dabere na ọnụ ọgụgụ kọstọm, site na Jenụwarị ruo Febụwarị 2021, olu mbupụ ngwa ngwa nke obodo m bụ tọn 46,171.39, mmụba nke 29.41% ma e jiri ya tụnyere otu oge ahụ n'afọ gara aga.Mmụba dị ukwuu na mbupụ nke ngwa ngwa ngwa ngwa na 2021 bụ n'ihi na ngwa ngwa mgbake nke ahịa na f ...GỤKWUO -
Ọnụ ahịa ahịa nke cyclohexanone gbagoro nke ọma, ọnọdụ siri ike dị mfe
Ná mmalite nke April, n'ime nanị otu izu, ọnụ ahịa ahịa nke cyclohexanone ji 900 yuan/ton wụsara.Enwere ọtụtụ ihe kpatara ịrị elu a.Ma echiche ahịa nwere ike ịga n'ihu na-ebili na-echegbu ahịa.Kemgbe Machị 30, ọnụahịa ahịa nke cyclohexanone agbagoro nke ọma.The mar...GỤKWUO -
Mgbanwe ahịa mbupu zuru ụwa ọnụ (mmalite Eprel ruo ngwụsị Eprel)
Ụzọ transpacific Oghere dị n'ụsọ oké osimiri ọdịda anyanwụ nke North America siri ike, na ụsọ oké osimiri ọwụwa anyanwụ nke North America na-emetụta ihe omume Suez Canal na oge ọkọchị nke ọwa mmiri Panama.Ụzọ mbupu na-esi ike karị ma ohere ahụ dịkwa nkenke.Kemgbe etiti Eprel, COSCO nwere naanị ohere…GỤKWUO -
Oge kachasị mma nke aniline
Ọ bụ ezie na haze nke ọrịa okpueze ọhụrụ na 2021 ka dị, oriri na-eji nwayọọ nwayọọ na-ebuli na mbata nke mmiri.N'ịbụ ndị mweghachi na mmanụ crude mere, ahịa kemịkalụ ụlọ webatara n'ahịa ehi.N'otu oge ahụ, ahịa aniline na-ebutekwa oge na-egbuke egbuke.Dị ka ...GỤKWUO -
Nleba anya ụlọ ọrụ nke etiti ọgwụ
Nleba anya ụlọ ọrụ na-ahụ maka ọgwụ na-ahụ maka ọgwụ ndị a na-akpọ intermediates ọgwụ bụ n'ezie akụrụngwa kemịkalụ ma ọ bụ ngwaahịa kemịkalụ kwesịrị iji na nhazi usoro ọgwụ.Ngwaahịa ndị a nwere ike ...GỤKWUO -
Ozi taa
Ọhụrụ ntiwapụ na Europe kpaliri ọtụtụ mba ịgbatị usoro mkpọchi ha Ihe ọhụrụ dị iche iche nke akwụkwọ akụkọ coronavirus apụtala na kọntinent ahụ n'ụbọchị ndị na-adịbeghị anya, nke atọ nke ọrịa na-efe efe na Europe. France na-ebili site na 35,000 kwa ụbọchị, Germany. site na 17,000.Germany kwuputara na ọ ga-agbatị t...GỤKWUO
