Nsonga monga asidi acetic kuchepetsa 70%

Today ife kukuuzani mmene kuchepetsa acetic asidi ndi 70 peresenti. Tikumbukenso kuti ndondomeko ichi sichichitika nthawi zambiri. Koma izi muyenera kuphunzira kufanana kwambiri.

Ndithu chabe, kuwonjezera akamanena za izi kapena kuti chiwerengero cha madzi wamba kumwa, inu mosavuta kupeza zophikira zokometsera anakhumba ndende.

General zokhudza mankhwala

Monga asidi kuchepetsa acetic 70%? Usanayankhe funso, ine ndikufuna kuti ndikuuzeni inu chimene chili mankhwala.

Acetic asidi - ndi organic. Ndi madzi colorless amene ali ndi khalidwe Fungo lamphamvu lamankhwala fungo ndi amphamvu kwambiri wowawasa kukoma. mankhwala ndi miscible ndi solvents ambiri. Mwachitsanzo, ndi bwino mpweya sungunuka ndi mankhwala zochita kupanga.

asidi acetic 70% The kachulukidwe ya makilogalamu 1,0685 / l.

mankhwala Phunziro pankhaniyi

Tisanafotokoze kukuwuzani inu momwe kuchepetsa asidi acetic, 70%, muyenera tiwuzeni chifukwa mumagwiritsa ntchito mankhwala.

Monga amadziwika, monga pophika, anthu ambiri amene ali pafupi kwambiri 100% amatchedwa ayezi. Ngati pang'ono kuchepetsa asidi wamba madzi (mwachitsanzo, 70-80%), ndiye njira adzakhala anatchula chofunikira. Monga ulamuliro, mankhwala ntchito pophikira kutulutsa vinyo wosasa. Kuchita izi, izo ndiye kuti sitimadzipereka kwa 3-10%.

Sitadi 70 asidi acetic satenga nthawi zambiri. Ndi pamaso panu kukhazikitsa ndondomeko imeneyi, muyenera kuganizira chifukwa onse mankhwala anati mukufuna.

Monga amadziwika, njira amadzimadzi asidi acetic chimagwiritsidwa ntchito makampani chakudya komanso moyo wa tsiku ndi tsiku. Chifukwa pophika uyu akhoza kukolola masamba yozizira, kuzifutsa zakudya, sauces kuphika, saladi ndi zina zotero. D.

Iwo ayenera kukumbukira kuti undiluted asidi acetic kawirikawiri ntchito yopanga zinthu odoriferous ndi medicaments. Ndi pafupifupi nthawi zonse ntchito nsalu mu utoto ndi kusindikizidwa.

Popeza acetic asidi chakudya 70 peresenti ali lakuthwa fungo akutivutitsa, nthawizina ntchito mankhwala zolinga monga mtundu wa amoniya wogwirizira.

Chofunika ndende ya vinyo wosasa

Kodi kuchepetsa asidi acetic, 70%, sindikudziwa zonse. Ndipotu, m'masitolo masiku ano akhala kugulitsa zokometsera mu boma kale kuchepetsedwa. Komabe, ndalama kwambiri chifukwa izi amaona akamanena. Kuyambira inu mukhoza kutenga malita angapo a viniga. Koma bwanji kumvetsetsa zimene ndende muyenera?

Tikumbukenso kuti kugwiritsa ntchito vinyo wosasa 10% zambiri makampani chakudya ndi pansi. Chifukwa ndende iyi, inu mosavuta zamzitini zakudya, marinate nyama, ndi kupanga sauces, saladi ndi zambiri. Komanso, zomwenso sitimadzipereka kwa 4.3 kapena 2%, ndipo amaloledwa kugwiritsa ntchito popanga zodzoladzola. Ichi ndi chifukwa chakuti zimenezi ofooka amadzimadzi njira zingakhudze osati akutivutitsa khungu.

Mfundo asidi dilution

Monga amadziwika, asidi acetic (70 peresenti) anagulitsa pafupifupi onse ogulitsa. Koma kugula botolo, amayi ambiri akudabwa momwe mankhwala ayenera kuchepetsedwa bwino? Ndipotu, ngati ife kuwonjezera mu china chilichonse mu maonekedwe ake angwiro, inu pachiswe osati kwambiri kusokoneza kukoma khalidwe la mbale, komanso kupeza amphamvu chakudya poizoni. N'chifukwa chake ndikofunika kudziwa mfundo za kuswana mankhwala.

Choncho, kuti wodziwitsidwa amadzimadzi acetic njira, amene mosavuta ntchito kuphika, ayenera kukhala mosamalitsa ananena kufanana. Kuchita izi, ntchito chidebe aliyense kuti likhale ngati kuyeza unit. Ngati mukufuna pang'ono vinyo wosasa, Ndi bwino kutenga supuni yaing'ono. Kuchuluka kwa chida ayenera kuganiziridwa kuti 1 gawo.

Monga amadziwika, amene kaŵirikaŵiri ntchito zokometsera pophikira ndi 6% viniga. Kuti amutengere iye wa 70 peresenti kwenikweni, m'pofunika kutsatira kufanana ena. Choncho, kupeza anati ndende ku asidi supuni yaing'ono chofunika kutsanulira mbali khumi madzi oyera kumwa. M'mawu ena, kuwayika chikho mu 5 ml essences, izo chofunika kuchepetsa 55 ml ya madzimadzi yachibadwa.

Mfundo imeneyi iyenera adatsata kukachitika kuti muyenera kupeza kwambiri kapena zochepa kuikapo maganizo mankhwala, kuwonjezera kuchuluka kwa madzi.

Pa mawerengedwe chilinganizo

Masiku ano, pali Njira zingapo, ntchito imene inu mosavuta kuwerengera kufanana ofunika kwa dilution moyenera viniga. Koma mwatsoka, osati mkazi aliyense adzachita masamu, ndi Chiwerengero. Pa nkhani imeneyi, tasankha timathandiza kuti zotsatira yotsirizidwa. Kugwiritsa linanena pansipa, inu mosavuta kupeza otsika anaikira vinyo wosasa, amene amaloledwa kugwiritsa ntchito mu ntchito zophikira.

Tsatanetsatane pa momwe kuchepetsa asidi acetic, 70 peresenti

Monga tanena mu kuphika vinyo wosasa kwambiri amagwiritsidwa ntchito amene ndende ndi 10% kapena m'munsimu. N'chifukwa chake tinaganiza timathandiza kuti kufanana ndi kuti ayenera kutsata kuti ufulu zokometsera kwa mbale zosiyanasiyana.

Kotero, ndicho (acetic) chofunika kuchepetsa motere:

• kupeza 10% vinyo wosasa, mankhwala ayenera zidzawonjezedwa mbali 6 a madzi osasankhidwa abwino;
• kupeza 9% viniga - mbali 7 kumwa madzi osasankhidwa;
• kupeza 8% viniga - mbali 8 kumwa madzi osasankhidwa;
• kupeza 7% viniga - magawo 9 a madzi osasankhidwa abwino;
• kupeza 6% viniga - magawo 11 madzi abwino osasankhidwa;
• kupeza 5% viniga - magawo 13 madzi abwino osasankhidwa;
• kupeza 4% viniga - magawo 17 madzi abwino osasankhidwa;
• kuti 3% viniga - mbali 22,5 kumwa madzi osasankhidwa.

Kusunga zonse za tinthu pamwamba, mudzatha kuti viniga wochokera viniga sitolo ogulidwa.

CHENJEZO pa kuswana asidi

Ngati mwaganiza ndalama ndipo mmalo kugula vinyo wosasa kwenikweni, muyenera kudziwa kuti pa dilution wa mankhwala chofunika kutsatira malamulo kuvomerezedwa.

Choyamba, muyenera kuvala magulovu wandiweyani mphira. Iwo bwino kuteteza khungu la manja anu, ngati izo zifika mosintha acid. Tiyeneranso kukumbukira kuti pamene dilution mwachindunji a viniga kokha chofunika ntchito galasi kapena chotengera ceramic zomwe zina zofunika kutsatira yosungirako aliyense wa zakudya.

Mwa zina, kuyenera kuti mkati kulanda zakumwa aukali muli ndikoletsedwa luso kwambiri pa izo, kuti tipewe wina akapuma utsi zoipa.

Kodi kusunga?

viniga Single ndi viniga zomwenso ayenera yekha kusungidwa mu galasi botolo ndi pakamwapo zolimba. Ngati nkotheka, chidebe amenewa adzaikidwe mu mdima ndi ozizira malo (mwachitsanzo, m'chipinda yozizira).