Ilimin man abinci

Amfani da mai

1. Ci. Yana daya daga cikin manyan abubuwan gina jiki guda uku (carbohydrate, protein da oil) wanda jikin dan adam bazai rasa ba. Amfani shine ɗayan alamun ƙimar rayuwa. Don samar da ƙwayoyin mai mai ƙanshi, bitamin mai narkewa mai narkewa da yanayin shanyewar bitamin, kuzari, inganta dandano.
2. Masana'antu. Fenti, magani, man shafawa, mai, dizal, da sauransu. Ana amfani da dangoginta a fannonin masana'antu da yawa.
3. Ciyarwa. Dabbobi na bukatar ƙasa da hakan. Tsire-tsire ba sa bukatarsa ​​kwata-kwata. Kayan amfanin gona da wasu dabbobi sune tsire-tsire masu amfani da sinadarai waɗanda ke haɗa mai da mai.

Adana mai

Fargaba huɗu: zafi, oxygen, haske (musamman ma ultraviolet), ƙazanta (musamman jan ƙarfe, wanda baƙin ƙarfe ke bi, shine ke haifar da lalacewar mai).

Mai tsaba

A halin yanzu, ana amfani da sassan dabbobi da tsire-tsire da ƙananan ƙwayoyin cuta tare da mai fiye da 10% azaman mai mai mai, kuma sassan tsire-tsire masu ɗauke da mai gaba ɗaya iri ne da ɓangaren litattafan almara.

1, Kayan lambu mai:

1) Man herbaceous: waken soya, gyada, fyade, sesame, auduga (manyan albarkatun mai guda biyar a China), da sauransu.
2) Man mai itace: palmauren dabino, fruita fruitan itace; kwakwa kwaya, 'ya'yan itace; 'ya'yan zaitun, kernel, da sauransu, irin Tung iri ne na kasar Sin.
3) Ta hanyar kayayyakin: shinkafar shinkafa, ƙwayar masara, ƙwaya ta alkama, irin innabi, da sauransu.

2. Ingancin ingancin man tsirrai

1) Jimlar kayan mai (banda Daza).
2) Abincin danshi.
3) Kayan ciki mara tsabta.
4) Abincin hatsi mara kyau.
5) Mildew rate (fatty acid value).
6) Tsarkakakken kwayar man da aka huce.

Tsarin samar da mai

1. Tsarin yin man latsa na sakandare.
2. Pre latsa tsari.
3. Direct hakar tsari.
4. Daya yin man yin tsari.
Daban-daban kayan aiki suna da matakai daban-daban na yin mai

Babban hanyoyin samar da mai kamar haka:

1. Waken suya: akwai tsarin hakar lokaci daya da kuma matse sanyi. Saboda bambancin ingancin buƙatun abincin waken soya, hakar lokaci ɗaya yana da kwasfa, faɗaɗawa da tsarin lalata yanayin zafin jiki.
2. Fyade: shine gaba da gaba hakar hakar tsari, akwai kwasfa, fadada hakar tsari.
3. Kwaryar gyada: saboda matakai daban-daban na yin mai, tana iya samar da mai na gyada da kuma man gyada na Luzhou.
4. Cottonseed: hakar data gabata data hakar da kuma fadada hakar tsari, hakar tsari yana da guda narkewa na al'ada leaching da biyu sauran ƙarfi m leaching tsari.
5.Sesame: saboda tsarin yin mai daban, akwai mai na kowa, na musamman na sesame da kuma na Xiaomo.


Post lokaci: Jan-06-2021