Ni ubuhe buryo bwo gutegura ifu mbisi ya Chlorempenthrin ikora neza cyane?

Chlorempenthrineni ubwoko bushya bw'umuti wica udukoko witwa pyrethroid ufite ubushobozi bwo hejuru kandi ufite uburozi buke, bugira ingaruka nziza ku mibu, isazi n'inyenzi.Ifite umuvuduko mwinshi w'umwuka, ihindagurika ryiza kandi ifite imbaraga zo kwica. Ishobora gusenya udukoko vuba, cyane cyane iyo ifashishijwe imiti cyangwa ikoresheje imiti, ingaruka zo gukubita ziba zikomeye cyane.

Imyiteguro

Uburyo bwo gutegura bukoresha ikoranabuhanga rihambayeChlorempenthrineIfu mbisi igabanyijemo intambwe eshatu zikurikiranye:

Mu gice cy’imashini gikoresha uburyo bwo gusubiza umwuka gifite agakoresho ko kugarura umwuka, kuwuvanga, kuwushyiramo, kuwushyushya no kuwukonjesha, hongewemo garama 200 za dichloroethane na garama 200 za acetylene ya sodium. Nyuma yo kuwuvanga no kuwukonjesha kugeza kuri garama 10.℃, garama 30 za sodium hydroxide zongewemo buhoro buhoro mu gihe cy'isaha imwe. Hanyuma ubushyuhe bwazamuwe bugera kuri dogere 50℃, maze garama 100 za valene zishyirwamo amasaha 2. Nyuma yo kongeramo, ubushyuhe bwakomeje mu masaha 10, maze igisubizo kirarangira. Ongeraho garama 100 z'amazi yo guhirima, tandukanya igice cy'ibinyabuzima, oza aside hanyuma woze igice cy'ibinyabuzima mu mazi, wumishe na sodium sulfate, hanyuma uyishongeshe kugira ngo ubone garama 120 za acetylene amyl alcohol. Aho kubira: 140-160℃, ibikubiye: 98%, umusaruro: 94.8%.

(2)Shyira garama 62 za acetylene amyl alcohol mu ntambwe yabanje muri garama 460 za toluene, ongeramo garama 0.1 za triethylamine nk'umusemburo, uvange hanyuma ukonjeshe kugeza kuri 5℃, hanyuma ushyiremo garama 116 za DV inulyl chloride yose ihinduka mu gihe cy'amasaha 2. Nyuma yo kongeramo, komeza kuri dogere 20℃Amasaha 6 hanyuma igisubizo kirarangira. Amazi yogejwe kabiri, maze umuti uvanwamo amazi y’isesengura kugira ngo haboneke amavuta ya chlorenyl pyrethroid. Umusaruro w’amavuta ya kristu wari garama 157, hamwe n’umusaruro wa 95%.

(3) Shyira garama 100 za Chlorempenthrin isanzwe muri garama 200 za isopropanol, ongeramo garama 0.1 za triethylamine ikora neza, ikonjeshe kugeza kuri garama 5.℃, kangura hanyuma ushyiremo ifu y'ubururu mu gihe cy'amasaha 6, ushyiremo icyuma gishyushya hanyuma ushyiremo ibintu, hanyuma wumishe ifu y'umwimerere kugira ngo ubone ifu mbisi ya chlorenethrin ikora neza cyane.