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Nkwupụta kwa izu na ụlọ ọrụ akụrụngwa na ngwaahịa dị ọkụ maka izu nke iri na atọ nke 2024
1, Methylene chloride ọnụ ahịa ngwa ahịa dị ala na-agbanwe ma na-ebili 2, Isobutyraldehyde adịghị ike bụ isi na mbelata ọnụahịa dị ukwuu.GỤKWUO -
Ọnụahịa ahịa kachasị elu nke BCI na Machị 2024 bụ -0.14
Na Machị 2024, ngwa ahịa ngwaahịa na ntinye aka (BCI) bụ -0.14, yana mmụba nke -0.96%. Ngalaba asatọ nke BCI na-enyocha enwetala mbelata na obere ịrị elu. Ndị na-eto eto atọ kachasị elu bụ mpaghara na-abụghị ferrous, yana mmụba nke 1.66%, ọrụ ugbo na sideline sec ...GỤKWUO -
perchlorethylene na-acha odo odo
perchlorethylene ↗ Isi ihe nyocha: Na mbido izu a, ọtụtụ nnukwu ụlọ ọrụ perchlorethylene ebulila ọnụ ahịa. Ngwongwo nke ngwa ahịa siri ike, ndị na-ere ahịa ga-abawanye ọnụ ahịa ha ma emechaa. N'ihi ụdị dị iche iche nke refrigerant R125, mmepụta ...GỤKWUO -
Mgbe edemede, ihe niile na-agbanwe, ọ na-esikwa ike.
Ọnụego mgbanwe RMB nke dị n'ụsọ mmiri adaala n'okpuru 7.23, 7.24, 7.25, 7.26, na 7.27 akara n'usoro, na-agbaji ọtụtụ akara integer n'otu ụbọchị. Dị ka mgbede nke 22nd, ọ bụ "sprinting" kwupụta akara 7.28, na-adaba kwa ụbọchị nke ihe fọrọ nke nta ka ọ bụrụ 500 isi, na-adaba na ọnwa anọ ...GỤKWUO -
Ferrous sulfate heptahydrate
Okwu mmeghe: Ferrous sulfate heptahydrate, nke a na-akpọkarị akwụkwọ ndụ akwụkwọ ndụ alum, bụ ngwakọta inorganic nwere usoro FeSO4 · 7H2O. A na-ejikarị emepụta nnu ígwè, ink, magnetik iron oxide, onye na-eme ka mmiri dị ọcha, ihe na-egbu egbu, ihe na-akpata ígwè; A na-eji ya eme ihe dị ka coal dye, tanning agen ...GỤKWUO -
Ferrous Sulfate Monohydrate: Ngwaahịa bara ụba na nke dị mkpa
Okwu mmeghe: Ferrous sulfate monohydrate, nke a na-akpọkarị iron sulfate, bụ ihe dị ike nwere ọtụtụ ojiji. Ọdịdị ya na ịdị irè ya na-eme ka ọ bụrụ ngwaahịa bara uru n'akụkụ dị iche iche, gụnyere ọrụ ugbo, ịzụ ụmụ anụmanụ, na ụlọ ọrụ kemịkal. Nature: Soluble i...GỤKWUO -
Trans Resveratrol: Na-ewepụta ike nke Antitoxin eke
Trans Resveratrol, ihe na-abụghị flavonoid polyphenol organic compound, bụ antitoxin nke ọtụtụ osisi na-emepụta mgbe a kpalitere. Site na usoro kemịkalụ C14H12O3, ihe a dị ịrịba ama enwetala nlebara anya dị ukwuu n'afọ ndị na-adịbeghị anya maka uru ahụike nwere ike yana ngwa ngwa…GỤKWUO -
Ascorbic acid: vitamin dị ike na-edozi mmiri maka ahụike na nri
Okwu mmeghe: A bịa n'ihe gbasara nri dị mkpa maka ahụ anyị, ascorbic acid, nke a makwaara dị ka Vitamin C, pụtara dị ka onye mmeri n'ezie. Vitamin a na-agbaze mmiri na-ekere òkè dị mkpa na usoro metabolic dị iche iche, na-akwalite uto, na-akwalite iguzogide ọrịa, na-eje ozi dị ka ike ...GỤKWUO -
Aniline: Ngwakọta Organic dị iche iche maka agbaji, ọgwụ, na ndị ọzọ
Okwu mmalite: Aniline, makwaara dị ka aminobenzene, bụ ngwakọta organic nwere usoro kemịkal C6H7N. Ọ bụ mmiri mmanụ na-enweghị ụcha nke na-amalite ire ere mgbe ọ dị ọkụ ruo 370 ℃. Ọ bụ ezie na ọ na-agbaze ntakịrị na mmiri, aniline na-agbaze ngwa ngwa na ethanol, ether, na ihe mgbaze ndị ọzọ. T...GỤKWUO -
Hesperidin: Flavonoid dị ike nwere ọtụtụ uru ahụike
Okwu mmeghe: Hesperidin, ihe flavonoid nwere usoro dihydroflavonoside, na-enweta ewu ewu na ụlọ ọrụ ahụike na ahụike. Ngwakọta acidic a na-esighị ike bụ isi ihe mejupụtara vitamin P ma dị na mkpụrụ citrus dị iche iche. N'isiokwu a, anyị ga-enyocha ihe ịtụnanya ...GỤKWUO
