Analgin thiab gidroperit - ib tug txaus ntshai mix?

Txhua paub tshuaj xws li analgin gidroperit. Lawv muag nyob rau hauv pharmacies, tsim nyog ib tug Penny. Noj analgin mob taub hau, thiab gidroperita yaug lub qhov ntswg thiab qhov ncauj, ntxuav lub qhov txhab thiab txawm zas lawv cov plaub hau. Tab sis nyob rau hauv kev xyaum, lawv muaj peev xwm yuav nrhiav tau ib tug heev txawv daim ntawv thov.

Nws hloov tawm hais tias cov heev innocuous, pheej yig thiab uas tsis yog-tshuaj lom Cheebtsam nyob rau hauv lub tsev, koj muaj peev xwm tsim ib tug pa luam yeeb foob pob. Tsis zoo li tej tawg hem, haus luam yeeb tej tawg hem kuj (!) Phem. Lawv tsuas ua dawb haus luam yeeb. Ua lawv yooj yim.

kev ruaj ntseg ntsuas

Ua ntej peb yuav tau sau mus rau ua lag ua luam, nco ntsoov yuav tsum tau ceev faj. Nws ua hauj lwm zoo tshaj plaws nyob rau hauv kev kho mob hnab looj tes, vim hais tias peb yuav soj ntsuam nrog tshuaj ntsiab. Tsis txhob xav hais tias analginum gidroperit thiab kiag li zoo. Yog hais tias, tom qab cov kev nrog tsis ntxuav cia ob txhais tes kov hauv txheej membrane (ob lub qhov muag, qhov ntswg), muaj peev xwm heev khuv xim qhov uas tsis muaj hnab looj tes.

Ua noj ua haus kev yuav tsum nyob ib kub hauv qab no 25 ^C. Tom qab sib tsoo ib cov tshuaj cov hnab looj tes yuav tsum tau ntxuav los yog hloov.

Qhov no xyaum ua tej yam (namely av) nws yog ntshaw kom nqa tawm sab nraum lub nroog, nyob rau hauv tej thaj chaw deb qhov chaw, raum zoov lossis nyob ib tug zoo ventilated cheeb tsam.

Tov reagents tau ua ntej lub av. Coj sib tov nyob rau hauv koj txhais tes los yog lub hnab tshos yog txwv tsis pub nyob rau hauv kev txiav txim kom tsis txhob muaj kev raug mob! Tuav nws yuav tsum kom deb li deb li sai tau los ntawm lub tshav kub qhov chaw.

Lub luag hauj lwm rau koj noj qab haus huv uas koj yuav nqa nws. Vim hais tias yuav tsum ua tib zoo xav ua ntej siv kev.

Yuav ua li cas yuav tsum tau?

Ntaub ntawv yuav tsum tau: gidroperit, analgin ntsiav tshuaj, khob, 2 hlau ntim, rab diav, los yog qws txob.

Proportioning - analgin: gidroperit = 1: 1.

hauj lwm kev

Unpack gidroperit meej zuaj nrog ib tug diav los yog ib tug qws txob nyob rau hauv ib lub khob. Lub finer cov hmoov yog, lub zoo dua cov nyhuv. Cov uas ua kev npaj ncuav rau hauv ib tug hlau ntim. Ntxuav lawv txhais tes los yog hloov hnab looj tes thiab ntxuav lub khob.

Sau analginum thiab cia li tsuav nws. Nws yog ntau khoom. Ib txhia craftsmen siv lub li. Hmoov ncuav rau hauv lwm lub thawv. Yog li (nyob rau hauv ob cais ntim) analgin gidroperit thiab yuav muab cia rau, tab sis tsis tau ua ke. Xeem yog zoo tshaj plaws ua nyob rau hauv lub teb chaws. Kom tsis txhob av thaum lub sij hawm ib tug hu reagents yuav txias lawv.

Mus txog hauv lub qhov chaw ntawm qhov xyaum ua tej, cias txuas analginum gidroperit nyob rau hauv ib tug lub thawv thiab sib tov. Nyob rau hauv lub sis ntawm cov tshuaj tso tawm dawb tuab acrid pa luam yeeb. Cov tshuaj tiv thaiv pib los ntawm nws tus kheej nyob rau hauv 3-4 feeb, yog hais tias nws yog kub. Raws li kub nce cov tshuaj tiv thaiv lub sij hawm no ncua. Heev zoo tshaj plaws mus rau kauj ruam ib sab. Kub tsuag. Yog hais tias dymovuhu qhwv nyob rau hauv ntawv ci thiab sov tuaj nrog ib tug match, nws yuav haus luam yeeb tsis muaj splashing.

nta

• Tsis muaj ntxiv qhov twg los ntawm tiv cav tseb.
• Cov uas ua sib tov yuav tsis tau kis.
• Tus nqi ntawm cov pa luam yeeb me ntsis, nws muaj cov pa luam yeeb tsw.

Haus luam yeeb mixtures yuav siv tau raws li ib tug npav los yog taw txhais tau tias, nyob rau hauv pyrotechnics, nyob rau hauv cov tub rog rau masking yuav kub hnyiab tau thiab lwm yam mob, tab sis tsis nyob rau hauv kev ua si thiab kev lom zem.