Organic acid na-ezo aka na ụfọdụ ogige organic nwere acidity. Acid organic a na-ahụkarị bụ carboxylic acid, nke bụ acidic sitere na otu carboxyl. Calcium methoxide, acetic acid na ihe niile bụ organic asịd. Organic acids nwere ike imeghachi omume na mmanya na-emepụta esters.

Ọrụ nke organic acids na ngwaahịa mmiri:

1. Wepụ nsi nke ọla dị arọ, gbanwee amonia molecular na mmiri aquaculture, ma belata nsị nke amonia na-egbu egbu.

2. Organic acid nwere ike wepu mmetọ mmanụ. Enwere ihe nkiri mmanụ na ọdọ mmiri ozuzu, ya mere enwere ike iji organic acid mee ihe.

3. Organic acids nwere ike ịhazi pH nke ahụ mmiri ma dozie ahụ mmiri.

4. Ọ nwere ike ibelata viscosity nke mmiri ahụ, decompose organic okwu site flocculation na mgbagwoju anya, na mma elu esemokwu nke mmiri ahụ.

5. Organic acids nwere ọnụ ọgụgụ dị ukwuu nke surfactants, nke nwere ike mgbagwoju anya arọ ọla, ngwa ngwa detoxify, belata elu esemokwu n'ime ahụ mmiri, ngwa ngwa igbari oxygen na ikuku n'ime mmiri, melite oxygenation ike n'ime ahụ mmiri, na-achịkwa na-ese n'elu isi.

Nghọtahie iji organic acids:

1. Mgbe nitrite dị na ọdọ mmiri karịrị ọkọlọtọ, iji organic acid ga-ebelata pH ma mee ka nsị nke nitrite dịkwuo elu.

2. Enweghị ike iji ya na sodium thiosulfate. Sodium thiosulfate na-emeghachi omume na acid iji mepụta sulfur dioxide na sọlfọ elemental, nke ga-emebi ụdị ozuzu.

3. Enweghị ike iji ya na sodium humate. Sodium humate bụ obere alkaline. Mmetụta a ga-ebelata nke ukwuu ma ọ bụrụ na ejiri ha.

Ihe na-emetụta ngwa nke organic acids:

1. Ọnụ ego mgbakwunye: mgbe a na-agbakwunye otu organic acid na nri anụ mmiri, ma ọnụ ọgụgụ dị ukwuu dị iche, mmetụta ahụ dịkwa iche. E nwere ndịiche dị na oke ibu ibu, ọnụego uto, ọnụego ntinye akwụkwọ nri na arụmọrụ protein; Ọnụ ego mgbakwunye organic acid dị n'ime oke ụfọdụ. Site na mmụba nke mgbakwunye ego, ọ ga-akwalite uto nke ụdị omenala, ma ọ bụrụ na ọ gafere ebe ụfọdụ, oke ma ọ bụ dị ala ga-egbochi uto nke ụdị omenala ma belata ntinye nke nri nri, na ihe mgbakwunye kachasị mma nke organic acid na anụ mmiri dị iche iche ga-adị iche.

2. Oge mgbakwunye: mmetụta nke ịgbakwunye organic acids na ọkwa uto dị iche iche nke anụ mmiri dị iche iche. Nnyocha egosiwo na ọ nwere mmetụta kachasị mma na-akwalite ọganihu n'oge ọ bụ nwata, yana ọnụ ọgụgụ kachasị elu nke 24.8%. N'oge dimkpa, ọ nwere mmetụta doro anya na akụkụ ndị ọzọ, dịka nrụgide mgbochi mgbochi.

3. Ihe ndị ọzọ dị na ndepụta: organic acids nwere mmetụta synergistic na ihe ndị ọzọ dị na ndepụta. Protein na abụba dị n'ime nri ahụ nwere ikike nchekwa dị elu, nke nwere ike ime ka acidity nke nri ahụ dịkwuo mma, belata ike nchịkwa nke nri ahụ, na-eme ka absorption na metabolism, na-emetụta nri na mgbaze.

4. Mpụga ọnọdụ: maka mmetụta kasị mma nke organic acid, ọ dịkwa mkpa inwe mmiri kwesịrị ekwesị okpomọkụ, di iche iche na onu ogugu enwere ugbua nke phytoplankton ndị ọzọ na gburugburu ebe obibi mmiri, elu-edu nri, nke ọma mepụtara na ọrịa na-enweghị ọrịa ighe ighe, na ezi uche stocking njupụta.

5. Potassium dicarboxylate: ịgbakwunye potassium dicarboxylate nwere ike ibelata ego mgbakwunye na imezu ebumnuche nke ọma.