Phenolphthalein yokuenzanisira - kudzorwa eremendi

Hazvina chakavanzika kuti pashure kushandisa mishonga zvishandiso uye zvigadzirwa vanofanira kunyatsoongorora kurapwa kuti kubvisa marudzi ose kusvibiswa. Kuti izvi zvidaro, nzira dzakasiyana dzinoshandiswa. Pashure kurapwa pamwe detergents achitevedza yakarongeka Recommendations MH 28-6 / 13 yomusi 08.06.1982 pamusoro phenolphthalein yokuenzanisira vanofanira hazvo kuurayiwa.

ronga mimwe

Nokuti kunyatsoongorora yepamusoro kurapa (Washing) pachiso upi sando detergents uye imwe tsvina takagadzirira akasiyana mhinduro. Phenolphthalein yokuenzanisira ndeimwe nhanho vachiongorora kuti kuvapo residual rakawanda detergents, kureva chete - zvavo alkaline zvinoriumba. Nokuti Implementation kwayo, mhinduro yacho fuma. Maererano nhungamiro, zvinokosha kuti 1% phenolphthalein mhinduro. Pakarepo shure kutanga gadziriro yayo kusvikira kunyatsoongorora unhu kugadzira zvokushandisa.

Kuitisa miedzo Phenolphthalein

Voitakura kunze mumatanho dzakawanda. Pakutanga pamusoro chishandiso akashandisa 2-3 samadonhwe phenolphthalein mhinduro. Anofanira kuwana nezvokubatana kutamira zvikamu uye nharaunda umo ronda pemvura. Izvi imhaka nezvengozi kunyorerana ngozi uye Organic zvinhu kubva ropa murwere.

In danho rinotevera mukoti achaongorora ukuru staining mhinduro. Phenolphthalein yokuenzanisira kunoratidza dzakasiyana kuwanda alkali. The pakuonekwa Pink ruvara kunoratidza kuvapo zvakaipa Washed surfactants. Kuvapo brownish mharidzo inoratidza kuvapo nengura uye kuiisa chlorine tubhokisi oxidizing nevamiririri. Mune zvimwe zviitiko, kuti staining riri Pink-dzepepuru kwerima guru. Kana Detective ruvara kuchinja mharidzo kubatwa yose batch mangé zvekushandisa inoendeswa inodzokororwa Washing inoyerera mvura. Vakabva kubatwa kwakadonhera mvura.

Vapedza kugeza zviridzwa inoiswa inokosha midziyo ine rokuchenesa mhinduro. Vanopedza presterilizing apiwa kugadzira. Pfungwa iri rwakabhadharwa kuna unhu pakuchenesa catheters nezvimwe nemhango zvigadzirwa. Nokuti ichi phenolphthalein yokuenzanisira wakaitwa mukati chishandiso nokusuma mumushonga uchishandisa pipette kana sirinji. The reagent angagara mukati chigadzirwa nokuda 30-60 seconds. Zvadaro yakadururirwa imwe zvinyama uye zvichienzaniswa LEDs.

Terms dzokuenzanisira

Maererano nemitemo kuitika rovira Phenolphthalein mharidzo rinoitwa muzvikamu (1% zviridzwa panguva kupatsanurwa, asi kwete zvishoma pane vezvikwata matatu - kare vasati rokukwidza pamusoro mbereko); centralized mbereko (1% ose chigadzirwa mazita kuti vave kupatsanurwa kuti chaishanda). Migumisiro zvichiongororwa nzira yakanyorwa muchimiro №366 / Y.

Kuzvidzora nyanzvi pane disinfection uye iine utsanana-epidemiological pazviteshi kuti sterilized kucheneswa zveutano zvivako iri Quarterly hwaro. Kana murombo-unhu kubudiswa zvose zviri pakuvhiya uye dzokurapwa namano zvichida kutapukirwa maronda panguva kushandiswa, kukura nehepatitis uye AIDS.