Acid Organic ngamunye ezimpilweni zethu

acid Organic kukhona izinto zemvelo kanye izakhiwo acid asesimweni abahlanzekile izitshalo, kanye ukuthatha ifomu nosawoti noma esters - of organic compounds

Embusweni khulula ezifana acid polybasic hydroxy wathola kaningi esithelweni, kwakwakhe libhekene kwasekuqaleni kuze kube komunye izakhi zalesi sihlahla ezifana sifanamsindvo, ishiya, nokunye. Uma ubheka i-acid organic, uhlu lwabo sikhulela njalo, futhi ngokuvamile ayivaliwe, ukuthi njalo olusha. acid Kakade ebonakalayo ezifana:

- adipic acid,

benzoic,

-dihloruksusnaya,

-valerianovaya,

-glikolievaya,

-glutarovaya,

citric,

-maleinovaya,

-margarinovaya,

-butyric,

acidosis,

-monohloruksusnaya,

-muravinaya,

propionic,

-salitsilovaya,

-triftoruksusnaya,

-fumarovaya,

acetic,

-schavelevaya,

-yablochnaya,

succinic Abaningi nezinye acid organic.

Ngokuvamile, lezi izinto kungatholakala izitshalo nezithelo berry. Ukuze izitshalo nezithelo zihlanganisa amabhilikosi, Quince, iplamu, amagilebhisi, ama cherry, amagonandoda, izithelo ezisawolintshi kanye apula, ukuze izitshalo berry baphinde cranberry, cherry, amajikijolo, cranberry, gooseberries, ama-raspberry, currants black. Kulezi ngokuyisisekelo kukhona tartaric, citric, salicylic, oxalic, futhi malic acid. Ngo amajikijolo iqukethe acid eziphilayo, futhi kuhlanganise eziningi benzoic acid.

Kuze kube manje, safunda izakhiwo eziningi acid ngqo emkhakheni kwemithi imiphumela begazi emzimbeni womuntu. Ngokwesibonelo:

• Okokuqala, organic acid - ngokwanele abalulekile izingxenye umzimba (umzimba, okungukuthi, amaphrotheni, amafutha kanye carbohydrate);
• okwesibili, okubangela umsebenzi secretory we nezindlala salivary; nomthelela acid-base ibhalansi;
• wesithathu, ukuthatha ingxenye okuphawulekayo ukwanda Bile ngokuhlukana, esiswini nesiphuzo pancreatic;
• futhi ekugcineni, kuyinto isinqandakuvunda.

asidi yabo zokhahlamba kusuka ezine lonke pH value (pH) nanhlanu ezinhlanu.

Ngaphezu kwalokho, acid organic zidlala indima ebalulekile embonini yezokudla njengoba ngqo oyibamba vyyavitel izinga noma simpofu imikhiqizo izinga. Kule yakamuva indlela osetshenziswa kakhulu ion chromatography lapho isikhathi kungatholakala acid hhayi kuphela organic, kodwa futhi ion wezinto ezingaphili. Nge indlela ngenhla conductivity ukuthola conductometric Ithulisa isizinda sikhombisa umphumela cishe kayishumi esinembile kuka ukuthola ukusebenza ngesikhathi ongaphakeme wave sobude oku-ultraviolet.
Ubunikazi iphrofayela acid organic zezithelo akuyona kuphela kudingeka ukusungula izinga yalesi siphuzo, nekwemukeleka yayo ukusetshenziswa, kodwa futhi kunomthelela kwencazelo manga.
Uma usuvele cabanga ngqo property acid carboxylic ngalesosikhathi they ngokuyinhloko zihlanganisa:

- akunika obomvu litmus paper;

- encibilikayo kalula emanzini;

- kukhona ukunambitheka omuncu.

Futhi, i-acid carboxylic ibalulekile ngokwanele umqhubi kagesi. Ngu amandla wokugoqa konke acid basonta iqembu electrolyte ababuthakathaka, ngaphandle Yiqiniso, formic acid, nakho kuthatha isilinganiso ukubaluleka umfutho. Ukuphakama isisindo yamangqamuzana carboxylic acid kuthinta amandla nokubuna kuyinto inversely ubuhlobo ezilinganiselwe. Nge ethile metal ezithile sezivuma ukuhlukanisa hydrogen kusukela acid nosawoti, okuyinto kancane kakhulu ukusebenzisana acid eqinile ezifana sulfuric noma hydrochloric. usawoti kuvela uma obala oxides eziyisisekelo lezisekelo.