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NICKEL (II) LITLHAKISO TSA DIBENZOYLMETHANE LE N-BENZYLETHYLENEDIAMINE, LE BOPHELO BA BONA MONOBASE
N-Benzylethylenediamine le dibenzoylmethane (1,3-diphenyl-1,3-propanedione) e khutsufala ka stoichiometric ratio 1: 1 ka karabelo e tobileng e fanang ka Schiff monobase e tsamaellanang; Leha ho le joalo, karabelo ena e etsahala ka chai e ngata feela tlasa maemo a ikhethileng ka lebaka la ts'ebetso e tlase ea ...Bala Haholoanyane -
Kotulo ea boea le khetho e ntlafalitsoe ka ho arabela karolo ea 1 ho isa ho 10 lekholong pentose 0.05 ho isa ho 0.2 tharollo e tloaelehileng ea diminerale e nang le metsi a mangata ka har'a phallo ea phallo e sebelisitsoeng mocheso o pakeng tsa 220 ° C.
Nako ea bolulo ea karabelo e khuts'oane mme e lipakeng tsa metsotsoana e 0.5 le 100. Ts'ebetso ena e khethehileng e phahameng ea "plug" flow flow reactor e ka sebetsoa ka mokhoa o fe kapa o fe ho hlaphoheloa sehlahisoa sa "furfural". Litokisetso tse peli tseo ba li ratang ke karolo e le 'ngoe, ts'ebetso ea pentose recycle eo ho eona ts'ebetso e leng ...Bala Haholoanyane -
Keto-enol Tautomerism ea Dibenzoylmethane ho Media e hlophisitsoeng
Keto-enol Tautomerism ea Dibenzoylmethane ho Organized Media Jiang, Yun-Bao ~ * Ye, Nong (Lefapha la Chemistry, Xiamen University, Xiamen, 361005) Keto-enol tautomerism ea dibenzoylmethane (DBM) ho boralitaba bo hlophisitsoeng, mohlala β-cyclodextrin le micelles (ionic le non-ionic), e ne e beiloe leihlo ke Ul ...Bala Haholoanyane -
Litharollo tsa ts'ireletso ea dibenzoylmethane khahlano le N, N-dimethylformamide-e bakiloe ke hepatotoxicity e matla ea litoeba
Sepheo sa ho lekola monyetla oa ho ba le dibenzoylmethane (DBM) mabapi le thibelo le kalafo ea N, N-dimethylformamide (DMF) toxicosis. ...Bala Haholoanyane -
Motsoako oa Furfural Chemical
Furfural chemical compound Furfural (C4H3O-CHO), eo hape e bitsoang 2-furaldehyde, setho se tsebahalang sa lelapa la furan le mohloli oa bo-furane ba bang ba bohlokoa. Ke mokelikeli o se nang 'mala (ntlha e belang 161.7 ° C; matla a khoheli a itseng 1.1598) ...Bala Haholoanyane -
Furfural ke Eng?
Furfural ke Eng? KC BRUNING Furfural ke k'hemik'hale e entsoeng ka lintho tse entsoeng ka manyolo tse atisang ho hlahisoa molemong oa indasteri. E entsoe haholo ka lihlahisoa tsa temo tse kang makhapetla a oat, matlapi a korong, likobo tsa poone le sakha. Tse ling tsa leq ...Bala Haholoanyane -
Semela sa Bagasse
Melanoma e sa tsoaneng e hlahisa karolo ea 4 lekholong feela ea mofetše oa letlalo empa ke e 'ngoe ea lihlahala tse kotsi haholo. Dacarbazine ke sethethefatsi se khethiloeng bakeng sa kalafo ea melanoma naheng ea Brazil ka sistimi ea bophelo bo botle ea sechaba haholoholo ka theko ea eona e tlase. Leha ho le joalo, ke alkyl ...Bala Haholoanyane
