Xov xwm
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Dab tsi yog qhov tseem ceeb additives hauv nyuj pub?
Raws li ib tug kws tshaj lij manufaturer ntawm pub additive, ntawm no pom zoo ib co typies pub additives rau nyuj. Nyob rau hauv nyuj pub, cov nram qab no tseem ceeb additives feem ntau suav nrog kom tau raws li kev noj haus thiab txhawb kev loj hlob noj qab haus huv: Protein Supplements: Yuav kom nce cov protein cov ntsiab lus ntawm th ...Nyeem ntxiv -
Dab tsi yog cov ntawv thov tseem ceeb ntawm TBAB?
Tetra-n-butylammonium bromide (TBAB) yog quaternary ammonium ntsev compound nrog daim ntaub ntawv npog ntau lub teb: 1. Organic synthesis TBAB feem ntau yog siv los ua ib theem hloov catalyst los txhawb kev hloov thiab hloov pauv ntawm cov reactants hauv ob-theem cov tshuaj tiv thaiv (xws li dej organic ...Nyeem ntxiv -
Disinfection kev nyab xeeb ntawm quaternary ammonium ntsev rau aquaculture - TMAO
Quaternary ammonium ntsev tuaj yeem siv tau nyab xeeb rau kev tua kab mob hauv dej hiav txwv, tab sis kev saib xyuas yuav tsum tau them rau txoj kev siv kom raug thiab kev xav kom tsis txhob muaj teeb meem rau cov kab mob hauv dej. 1, quaternary ammonium ntsev yog dab tsi Quaternary ammonium ntsev yog kev lag luam, siv tau, thiab siv dav ...Nyeem ntxiv -
Dab tsi yog qhov zoo ntawm DMPT aquaculture rau Roche cws
Macrobrachium rosenbergii yog ib qho dav dav faib cov cw dej tshiab nrog cov khoom noj muaj txiaj ntsig thiab kev lag luam siab. Hom kev yug me nyuam tseem ceeb ntawm Roche cws yog raws li hauv qab no: 1. Ib qho aquaculture: uas yog, tsuas yog cog Roche cws hauv ib lub cev dej thiab tsis yog lwm yam tsiaj hauv dej. Qhov ib...Nyeem ntxiv -
Nano zinc oxide - Daim ntawv thov kev cia siab hauv kev tsim khoom noj tsiaj
Nano-zinc oxide yog ib qho khoom siv ntau yam tshiab inorganic nrog cov khoom tshwj xeeb uas cov pa zinc oxide tsis tuaj yeem sib xws. Nws nthuav tawm cov yam ntxwv raws li qhov loj me xws li cov teebmeem saum npoo, cov teebmeem ntim, thiab cov teebmeem quantum loj. Cov txiaj ntsig tseem ceeb ntawm Ntxiv Nano-Zinc Oxide rau Pub: Siab Bio ...Nyeem ntxiv -
Surface Active Agent-Tetrabutylammonium bromide (TBAB)
Tetrabutylammonium bromide yog cov khoom siv tshuaj lom neeg hauv khw. Nws yog ib qho ion-pair reagent thiab kuj yog ib qho kev hloov pauv hloov catalyst. CAS Tsis Yog: 1643-19-2 Pom: Dawb flake lossis hmoov crystal Assay: ≥99% Amine ntsev: ≤0.3% Dej: ≤0.3% Dawb Amine: ≤0.2% Phase-Transfer Catalyst (PTC): ...Nyeem ntxiv -
Dab tsi yog qhov ua haujlwm ntawm quaternary ammonium ntsev
1. Quaternary ammonium ntsev yog cov tebchaw tsim los ntawm kev hloov tag nrho plaub hydrogen atoms hauv ammonium ions nrog alkyl pawg. Lawv yog cov cationic surfactant uas muaj cov kab mob bactericidal zoo heev, thiab qhov zoo ntawm lawv cov kab mob bactericidal yog pawg cationic tsim los ntawm kev sib xyaw ua ke ...Nyeem ntxiv -
W8-A07, CPHI Tuam Tshoj
CPHI Tuam Tshoj yog Asia cov khoom lag luam zoo tshaj plaws, cov chaw muag khoom thiab cov neeg yuav khoom los ntawm tag nrho cov chaw muag tshuaj. Cov kws tshaj lij thoob ntiaj teb cov kws kho mob sib sau ua ke hauv Shanghai rau kev sib koom tes, tsim cov kev daws teeb meem zoo thiab ua lag luam tseem ceeb ntawm lub ntsej muag. Raws li qhov kev tshwm sim tseem ceeb ntawm kev lag luam tshuaj Asian, th ...Nyeem ntxiv -
Betaine: Ua kom muaj dej pub ntxiv rau cw thiab roob ris
Kev ua liaj ua teb cw thiab roob ris feem ntau ntsib cov teeb meem xws li kev noj zaub mov tsis txaus, asynchronous molting, thiab kev ntxhov siab ib puag ncig, uas cuam tshuam ncaj qha rau kev ciaj sia thiab kev ua liaj ua teb. Thiab betaine, muab los ntawm ntuj qab zib beets, muab kev daws teeb meem zoo rau cov ntsiab lus mob no ...Nyeem ntxiv -
Glycerol Monolaurate - ua lub luag haujlwm tseem ceeb hauv kev zom zaub mov, kev loj hlob thiab kev tiv thaiv ntawm cov cw dawb
Daim ntawv thov Ingenious ntawm tshiab pub additives-Glycerol Monolaurate nyob rau hauv aquaculture Nyob rau hauv xyoo tsis ntev los no, glycerides ntawm MCFA, raws li ib tug tshiab hom pub additives, tau txais kev saib xyuas nws kim heev vim lawv cov antibacterial kev ua tau zoo thiab muaj txiaj ntsig zoo rau txoj hnyuv. Glycerol monolaurat ...Nyeem ntxiv -
DMT-Tsis txhob hnov qab qhov no yuav tsum-muaj cov khoom ntxiv rau kev loj hlob cw!
dmt yog dab tsi? Ntawm no yog ib zaj dab neeg ntxim nyiam, yog tias nws tawg rau ntawm pob zeb, cov ntses yuav "tom" lub pob zeb thiab tig qhov muag tsis pom kev rau cov tsiaj nyeg ntawm ib sab. Lub luag haujlwm ntawm DMT (dimethyl -β -thiatine acetate) hauv kev ua liaj ua teb cw yog qhov tseem ceeb hauv cov hauv qab no: pub mis induction ...Nyeem ntxiv -
Cov teebmeem ntawm DMPT thiab DMT ntawm kev pub mis thiab kev loj hlob ntawm cov ntses carp
Lub zog muaj zog txaus nyiam DMPT thiab DMT yog cov tshiab thiab muaj txiaj ntsig zoo rau cov tsiaj hauv dej. Nyob rau hauv txoj kev tshawb no, muaj zog attractants DMPT thiab DMT tau ntxiv rau carp pub los soj ntsuam cov teebmeem ntawm ob attractants ntawm carp noj thiab txhawb kev loj hlob. Cov txiaj ntsig tau pom tias qhov sib ntxiv ...Nyeem ntxiv
