Mekhoa ea ho Fumana Propionic Acid
Kromatography ea Khase ea Propionic Acid (GC)
Ena ke mokhoa o tloaelehileng haholo le o sebetsang oa ho lemoha propionic acid. Taba ea pele, etsa bonnete ba hore chromatograph ea khase e lekantsoe hantle ka liparamente tse nepahetseng. Sebelisa kholomo e loketseng, joalo ka kholomo ea capillary, e fanang ka karohano e ntle bakeng sa propionic acid. Ha u nka tlhahlobo ea propionic acid lijong e le mohlala, sampole ea lijo e phekotsoeng esale pele e kenngoa ka har'a inlet ea chromatograph ea khase. Sampole e fetoloa mouoane ka har'a kou ea ente 'me e tsamaisoa ke khase e jereng e nang le bohloeki bo phahameng (hangata naetrojene) ka har'a kholomo. Khase e jereng e nang le bohloeki bo phahameng e bohlokoa bakeng sa ho nepahala ha ho fumanoa. Ka hare ho kholomo, propionic acid e arotsoe ho litšila tse ling ho latela liphapang tsa li-coefficient tsa tsona tsa karohano lipakeng tsa mekhahlelo e sa sisinyeheng le e tsamaeang. Metsoako e fapaneng e tsoa kholomong ka linako tse fapaneng 'me e fihla ho detector. Detector e sebelisoang hangata ke detector ea ionization ea malakabe (FID), e utloang haholo metsoako ea lintho tse phelang e nang le khabone. Ha propionic acid e fihla ho detector, e hlahisa lets'oao la motlakase le lekanang le mahloriso a eona. Ka ho bapisa chromatogram e hlahang le ea mahloriso a tsejoang a maemo a propionic acid a hlahlobiloeng tlas'a maemo a tšoanang, litaba tsa propionic acid sampole li ka baloa ka nepo ho latela sebaka sa tlhoro kapa bophahamo ba tlhoro.

Shandong Pulisi Chemical Co., Ltd. ke moetsi le mofani ea tšepahalang oa propionic acid ea boleng bo holimo, e fanang ka limaraka tse tsitsitseng tse etselitsoeng makala a lijo, meriana, indasteri le temo. Propionic acid ea rona e hlahisoa tlas'a maemo a thata a taolo ea boleng, e netefatsang bohloeki bo phahameng, ts'ebetso e tsitsitseng le phepelo e tšepahalang bakeng sa bareki ba lefats'e. E sebelisoa haholo e le sebolaea-likokoana-hloko, taolo ea pH, le karolo ea lik'hemik'hale, propionic acid ea rona e fihlela litlhaloso tsa machabeng mme e tšehetsa lits'ebetso tse fapaneng ho tloha polokelong ea lijo ho ea ho motsoako oa lintho tse phelang. Re fana ka liphutheloana tse tenyetsehang, litheko tsa tlholisano, le tšehetso e inehetseng ea tekheniki ho fihlela litlhoko tse fapaneng tsa bareki.info@pulisichem.cn

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