A chọrọ mita njupụta dị n'ime ahịrị maka nlekota mmeghachi omume kemịkalụ n'oge na mmepụta linalyl acetate. Ọgụgụ njupụta kpọmkwem (ihe mgbaru ọsọ: 0.890–0.894 g/cm³) na-eme ka njikwa mmeghachi omume esterification akpaka na mita njupụta. Data na-aga n'ihu na-eme ka acetyl chloride feed rate na-enyocha, na-egbochi oke dose, nke na-eduga na oke hydrogen chloride na isi na-adịghị mma na ngwaahịa ihe na-esi ísì ụtọ.
Nha nha ozugbo na-ewepụ oge dị n'etiti mmepụta na nyocha ụlọ nyocha, na-akwado ndozi usoro ozugbo na nchọpụta ihe na-adịghị mma. Njikọta nke mgbaàmà 4-20mA na nkwukọrịta RS485 na-enye ohere nnyefe data kwụsiri ike, nke na-eguzogide nnyonye anya ọbụlagodi na gburugburu ebe ihe na-agbaze ihe na-adịghị ike ma na-anaghị agbaze mmiri. Njikwa inline na-eme ka mgbanwe ihe ndị dị na ya dịkwuo elu karịa 30%, na-ebelata ihe mkpofu acetyl chloride na linalool.
Nlekota njupụta a pụrụ ịdabere na ya na-eme ka nrubeisi ngwaahịa dị na ụkpụrụ ịdị ọcha nke GB 29985-2013 dịkwuo mma.Mita njupụta na-eguzogide nrụrụSite na Hastelloy bodies na PTFE lining, ha na-edobe izi ezi n'okpuru ikpughe acetyl chloride, na-ahụ na akụrụngwa ahụ kwụsiri ike. Ngwa ndị a dị mkpa maka nlekota usoro na-aga n'ihu, igbochi mgbanwe ogbe, na ịnọgide na-enwe mma nke ihe na-esi ísì ụtọ n'ọtụtụ.
Linalyl Acetate
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Nha Inline njupụta na LinalylAketatSnjikọ
Nha nha njupụta dị oke mkpa maka nlekota mmeghachi omume kemịkalụ na njikọ linalyl acetate, ebe mgbanwe njupụta na-emetụta njikwa mmeghachi omume esterification ozugbo. Nlekọta oge na-aga n'ihu na-eme ka oke nri nke linalool na acetyl chloride sie ike, na-eme ka mgbanwe ihe ndị dị ndụ dịkwuo mma ma na-ebelata ihe mkpofu ihe mgbaze. Mgbochi akpaka nke acetyl chloride oke dose site na iji mita njupụta inline na-ebelata mmepụta HCl gabigara ókè, na-ahụ na njikwa isi hydrogen chloride kwụsiri ike na ngwaahịa ihe na-esi ísì ụtọ.
Mita njupụta ndụdụ na-agbanwe agbanweya na ahụ Hastelloy na PTFE lining na-eguzogide ihe mgbaze organic na-adịghị mma ma na-eguzogide acetyl chloride corrosion, na-ejigide ntụkwasị obi mgbaàmà maka njikwa usoro. Nkwukọrịta RS485 ejikọtara na mmepụta mgbaàmà 4-20mA na-akwado mbufe data na-enweghị ntụpọ na PLC mmepụta, na-eme ka nchọpụta anomaly ozugbo na akpaaka mmeghachi omume. Nke a na njikwa usoro na-ekwe nkwa nrubeisi na ụkpụrụ mma maka linalyl acetate (GB 29985-2013) ma na-eme ka arụmọrụ mmepụta dịkwuo elu ruo 30%.
Nchịkọta nkeEime ka ahụ dị ọchaLinalool
Ịmepụta linalool na acetyl chloride n'ime ihe ndị na-agbaze ihe na-adịghị mma na-emepụta linalyl acetate, ihe na-esi ísì ụtọ dị mkpa. Usoro a chọrọ nlekota ọnụego nri acetyl chloride ziri ezi iji chịkwaa stoichiometry reactant ma belata isi hydrogen chloride na ngwaahịa ihe na-esi ísì ụtọ. Mita njupụta dị n'ime - nke edobere maka 0.890–0.894 g/cm³ na njedebe distillation - na-enye nlekota mmeghachi omume kemịkalụ oge, na-akwado njikwa usoro akpaaka na ụkpụrụ ịdị mma maka linalyl acetate (GB 29985-2013).
Ngwaahịa sitere na reactor na-abanye na ngalaba distillation, ebe mita njupụta Lonnmeter na-eguzogide nchara nwere Hastelloy na PTFE lining na-ahụ na nha nha ziri ezi na ikuku acetyl chloride dị ike. Mgbe njupụta ahụ gosiri linalyl acetate dị ọcha, sistemụ valvụ akpaaka na-ewepụta mmepụta ozugbo na nchịkọta, na-ekewapụ ya na ngwakọta ndị na-enweghị njupụta dị ala. A na-emegharị ngwakọta ndị a na akpaghị aka site na njikwa valvụ iji melite ntụgharị ihe eji emepụta ihe ma belata ihe mkpofu, na-eme ka arụmọrụ mmepụta dịkwuo mma karịa 30%.
Nkwukọrịta RS485 na mmepụta mgbaàmà 4-20mA jikọtara ọnụ na-enye nlekota usoro na nchọpụta ihe na-adịghị mma na-aga n'ihu, na-akwado mmegharị ngwa ngwa ma na-ebelata ọdịiche dị na ịdị mma ngwaahịa. Njikọta enweghị ntụpọ nke mita njupụta inline na-eme ka ojiji ihe mgbaze dịkwuo mma ma na-edobe ọnọdụ anhydrous dị mkpa maka njikwa mmeghachi omume esterification.
Njikọta nke Linalool na Linalyl acetate
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Ihe ịma aka dị na nha njupụta Inline
Njupụta nke njupụta na-akpata mmụba nke esterification ọtụtụ usoro, na-eme ka ịdị ọcha nke linalyl acetate daa n'okpuru ọkọlọtọ GB 29985-2013. Ngwakọta mpaghara, mgbanwe okpomọkụ, na mgbanwe nri reagent na-agbanwe ọgụgụ njupụta, na-emebi njikwa mmeghachi omume esterification site na mita njupụta. Acetyl chloride na-awakpo elu ndị nwere mmiri sensọ ngwa ngwa, karịsịa ígwè anaghị agba nchara, na-ebute ọdịda tupu oge eruo. Naanị ahụ Hastelloy nwere eriri PTFE na-eme ka mita njupụta na-eguzogide nchara maka nhazi kemịkalụ n'okpuru ikpughe acetyl chloride na-aga n'ihu.
Nnwale ogbe ọdịnala enweghị ike inye nlekota mmeghachi omume kemịkalụ n'oge na njikọ linalyl acetate. Nchọpụta anomaly na-egbu oge na-eduga na oke dose nke acetyl chloride na ọkwa hydrogen chloride dị elu, na-akpali mgbanwe isi. Nkewa nke usoro ezughi oke na distillation na-eme ka nri na-anaghị emeghachi omume merụọ ngwaahịa ahụ, na-egbochi nlekota ọnụego nri acetyl chloride ma na-ebelata ntụgharị ihe eji emepụta ihe.
Sistemụ ihe mgbaze ike na-emebi nkwukọrịta RS485 na mita njupụta ụlọ ọrụ ma na-emebi njikọta mgbaàmà 4-20mA kwụsiri ike maka njikwa usoro. Enweghị ike ịgbasa mgbaàmà na-egbochi nlekota usoro na nchọpụta ihe na-adịghị mma, na-egbochi mmụba arụmọrụ mmepụta ma na-egbochi nrubeisi na ụkpụrụ ịdị mma nke linalyl acetate.
Uru nke ijikọta mita njupụta dị n'ime
Njikwa njupụta oge na-eme ka valvụ rụọ ọrụ na-akpaghị aka na ọkwa nkewa, na-eme ka mmepụta linalyl acetate dịkwuo elu karịa 30% ma e jiri ya tụnyere ụzọ ndị dabere na batch. Mita inline na-egosi oke dose nke acetyl chloride ozugbo, na-egbochi mmepụta HCl gabigara ókè ma na-ejikwa njikwa isi hydrogen chloride ziri ezi na ngwaahịa ihe na-esi ísì ụtọ. Mita njupụta cylindrical nwere ahụ Hastelloy na mkpuchi PTFE na-eguzogide mmebi acetyl chloride, na-akwado nlekota mmeghachi omume kemịkalụ ogologo oge na njikọ linalyl acetate. Ihe mgbaàmà RS485 na 4-20mA ejikọtara na-enye data usoro kwụsiri ike, ziri ezi na sistemụ PLC ma ọ bụ DCS n'okpuru ọnọdụ kemịkalụ siri ike. Nzaghachi inline na-aga n'ihu na-eme ka mgbanwe nke nri linalool na acetyl chloride na-eme ka ọ dịkwuo mma, na-ebelata ihe mkpofu ihe na mmepụta ester ma na-eme ka ịdị ọcha mmepụta dịkwuo elu karịa 95%. Nlekọta njupụta akpaka, nke a na-achọpụta na-akwado nrubeisi na ụkpụrụ mma GB 29985-2013 maka linalyl acetate, ọbụlagodi na usoro eji ihe mgbaze organic anhydrous.
Rịọ maka ọnụahịa mita njupụta Lonnmeter n'ime akara iji lebara njikwa mmeghachi omume esterification anya site na iji mita njupụta na njikọ linalyl acetate. Hụ na a na-enyocha ọnụego nri acetyl chloride iji gbochie oke ọgwụ acetyl chloride na isi hydrogen chloride achọghị na ngwaahịa ihe na-esi ísì ụtọ.
Oge ozi: Feb-02-2026
