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Akwụkwọ ọkụ: Sayensị n'azụ ịzụ ahịa nnata
Anyị na-ekwukarị banyere mbipụta, bụ site n'ụzọ a kapịrị ọnụ iji nyefee ink na mpaghara ụfọdụ nke akwụkwọ ahụ, ka anyị wee nweta okwu ma ọ bụ eserese. Kemịkalụ ndị mejupụtara akwụkwọ anaghị anabata ìhè nke agba ọ bụla nke ukwuu, yabụ mgbe ọkụ na-enwu n'elu ...GỤKWUO -
CAS 92-70-6 BETA-OXY NAPHTHOIC ACID
Ọnụ ahịa ụlọ ọrụ na-ere 92-70-6 2-Hydroxy-3-naphthoic acid (Bon acid) na-enye 2-Hydroxy-3-Naphthalene Carboxylic Acid dị elu na akwụkwọ REACH 3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA -OXY NAPHTHOIC ACID Whatsapp/wechat:+86 13805212761 http://www.mit-ivy.com Mit-ivy Industry company ceo@mi...GỤKWUO -
Gọọmenti Ijipt jichiri “Enweghị Enyi” na ibu niile dị n'ụgbọ ahụ! Ndetu Mbupu Evergreen!
Ndị ọrụ Suez Canal (SCA) enwetala akwụkwọ ikike ụlọikpe iji jide nnukwu ụgbọ mmiri “Ever Given” nke “kwụghị ụgwọ ihe karịrị nde US $ 900.” Ọbụna ụgbọ mmiri na ibu "na-eri", na ndị ọrụ ụgbọ mmiri enweghị ike ịpụ n'ụgbọ ahụ n'oge a. Ihe fo...GỤKWUO -
Ọnọdụ oke ibu n'ahịa mmanụ zuru ụwa ọnụ na-ebelata
International Energy Agency (IEA) kwuru na Wednesde na ka akụ na ụba ụwa na-amalite ịgbake site na ọrịa oyi oyi ọhụrụ nke okpueze, na OPEC na ndị mmekọ ya na-egbochi mmepụta, ọnọdụ oke ibu na ahịa mmanụ ụwa na-ebelata. Mgbe International Monetary Fund (IMF) gachara…GỤKWUO -
N-dimethyl-o-toluidine bụ ihe kemịkal, anyị nwere na ngwaahịa.
N, N-dimethyl-o-toluidine, molecular arọ 135.21, CAS No. 609-72-3, ihe a nwere ike imerụ gburugburu ebe obibi, ekwesịrị itinye nlebara anya pụrụ iche na mmiri. Usoro ọnụọgụ nọmba CAS: 609-72-3 MDL nọmba: MFCD00035789 EINECS ọ. : 210-199-8 RTECS nọmba: XU5800000 PubChem nọmba: 2486...GỤKWUO -
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 imepụta uranium 60% bara ụba site na 14th. Araghi kwukwara na maka ụlọ ọrụ nuklia Natanz ebe ike sys ...GỤKWUO -
Ọnụ ahịa mmanụ amịpụtara na-agbanwe n'ime oke dị warara, ọnụ ọnụ mmeju 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
