Yuav ua li cas yog crystalline iodine?

Hard los mus xav txog tej yam ib tug tshuaj laboratory tsis muaj tshwj xeeb flasks, kuaj menyuam, tshuaj thiab thiaj li nyob. Ib tug ntawm cov txaus ntshai tab sis tsim nyog yam khoom uas crystalline iodine. Yuav ua li cas yog nws? Crystalline iodine yog ib qho tseem ceeb rau ib tug ntau yam ntawm thwmsim, tsis muaj uas nws yog tsis yooj yim sua xav txog tej yam lub hav zoov ntawm tej tshuaj laboratory. Tab sis nws siv nyob rau hauv ntau industries, tab sis tseem muaj feem thib ib - ib tug muag tshuaj thiab cov tshuaj.

foundations

Inquisitive thiab attentive heev kawm B. Courtois rov qab nyob rau hauv 1811 nrhiav tau hais tias cov phab ntsa hauv lub boilers los tsim dej qab zib los ntawm seaweed tsim cov quav hniav (tsis paub tias thaum lub sij hawm lub substance). Ces tus paub txog txiav txim siab coj li no qhov teeb meem zoo, thiab tsis ntev nws tau txais tib yam hmoov uas, thaum rhuab muab zoo nkauj ntshav haus luam yeeb.

Nyob rau tib lub sij hawm, thiab luam tawm cov lus qhia txog qhov no tshiab substance. Lawv los ua xav thiab lwm yam kws tshawb fawb. Lawv muab nws lub npe ntawm "iodine", uas txhais tau tias "violet".

renaming

Nyob rau hauv nruab nrab ntawm lub thib nees nkaum xyoo pua, zoo-paub iodine №53 caij nyob rau hauv lub periodic rooj system, denoted J, renamed iodine, tom qab uas nws tau pib los ntawm tsab ntawv I.

Dua li no, nws thiab mus txuas ntxiv hnub no mus hu iodine txawm nyob rau hauv lub tsev muag tshuaj, nyob rau hauv daim ntawv ntawm cov khoom uas muaj no, koj yuav nrhiav tsis tau qhov tseeb lub npe ntawm lub substance.

Nws zoo nkaus li zoo li, tshuaj zog

Crystalline iodine feem ntau nyob rau hauv cov tshuaj nomenclature xa mus rau raws li tsuas iodine. Qhov no me me muaju nrog rau ib tug nws yog xim hlau sheen txawv txawv xim - ib yam dab tsi ntawm grey thiab dub.

Raws li rau qhov tsis hnov tsw, nws yog ntse thiab yus. Yog hais tias koj muab tso rau lub muaju hauv ib chav tsev kub, ces lawv yuav muaj ib tug maub liab doog xim thiab ci nyob yuav tsis tsum li cov lus hais. Ib tug interesting feature: lub crystalline ntaub ntawv ntawm iodine nrog cua kub zog, thiab raws li thaum txias crystallization tshwm sim tam sim ntawd. Nyob rau hauv rooj plaub no tus sau ua ib pawg xeev yog dhau raws li ib tug kua. Iodine yog nkag soluble nyob rau hauv cov dej, tshwj tsis yog cov dej.

qhov twg pom

Crystalline iodine muaj xws li ib tug cuab yeej raws li distraction nyob rau hauv cov xwm. Ua li cas nws txhais li cas? Nws muaj peev xwm yuav nrhiav tau txhua txhia qhov chaw: nyob rau hauv hiav txwv dej nyob rau hauv uas muaj sia nyob thiab txawm algae, piv txwv li, nyob rau hauv lub zoo-paub seaweed. Tsis tas li ntawd iodine yuav muaj nyob rau hauv tsawg minerals uas muaj nyob rau hauv ltalis.

Nrog rau kev hwm mus muab cov ntaub ntawv uas nyob rau hauv ib tug muaj ib puag ncig, nws yog tau los ntawm marine algae roj thiab dej drilling.

Crystalline iodine: daim ntawv thov

Nws yog siv nyob rau hauv cov tshuaj, Science News for KIDS. Ntawm iodine, nws yog nyob rau hauv ib tug siv lead ua yog manufactured tshuaj, tsis tsuas yog rau cov sab nraum zoov siv, tab sis kuj rau domestic.

Iodine nyob rau hauv cov tshuaj, raws li muaj ntau yam yog accustomed mus rau pom, muaj tsuas 5 mg crystalline. Rau cov tshuaj pleev daim ntawv thov nws yog siv rau ntau iodine tshuaj pleev, haus dej cawv daws teeb meem. Yog hais tias cov tshuaj no yog siv topically, lawv muaj antiseptic, anti-inflammatory nyhuv. Substance siv rau cov kev kho mob ntawm wounds, so ob txhais tes ntawm cov kws phais neeg thaum lub sij hawm lub lag luam.

Kev siv cov inward

Dhau li lwm siv, crystalline iodine yog siv rau qhov ncauj cov thawj coj, tab sis yeej tsis nyob rau hauv ib tug dawb huv daim ntawv. Yog vim li cas ua tau nws? Yuav kom normalize metabolism, tsim nyog mus rau replenish lub cev thiab vitamins. Tsis tas li ntawd nrog iodine noj pab txoj kev muaj nuj nqi ntawm cov thyroid caj pas.

Cov paub npaj "Jodomarin" yog pom zoo kom siv, tsis muaj kev zam, raws li ib tug ntau ntawm iodine nyob rau hauv lub cev tsuas yog rau cov neeg uas nyob ze ntawm lub hiav txwv.

Yuav ua li cas yuav

Crystalline iodine - yog ib tug heev substance. Nws yuav tsum tau muas ntawm lub tsev muag tshuaj ntawm ib tus nqi tsim nyog. Yog hais tias koj nrhiav tsis tau nws nyob rau lub tsev muag tshuaj (uas yog qho txaus ceeb heev), nws yuav tsum kom los ntawm online khw muag khoom noj. Feem expanses ntawm lub Internet yog lawm ua tus sau nrog crystalline iodine muaj zoo zoo thiab sellers ntawm nqis tus nqi.