Aquaculture is known as aquafarming. It is the growth and harvesting of fish, ezinamagobolondo, mollusk, futhi izinto ezimila emanzini emachibini elawulwa, ponds, or saltwater structures. It is an alternative to

Ngokombiko ovela kwi-Energy Information Administration, imishayo yokusebenza kwezitshalo ezisebenza ngotshani we-ethanol yehlise yancipha yaya kumanani amaningi ngonyaka 2019. Lokhu bekufanele ngokwengxenye ngoba ukukhiqizwa

Okuxhunyanwa sokuqala zethu ezingokwenyama aluminium yokucwenga kuyinto bauxite. Njengoba i-aluminium iyinto esebenzayo futhi ingenzeki ngokwemvelo, i-aluminium-ore ecebile idinga ukucolisiswa ukukhiqiza i-alumina ne

Ukusebenzisa amaprotheni plant-based ukwelekelela ukudla inhlanzi ubelokhu ingxenye aquaculture amashumi eminyaka. okuphakelayo Fish livela ukuvunwa zinhlobo izinhlanzi ezifana anchovies, i-herring, menhaden, futhi ethinini. I

Dry Distillers Izinhlamvu (DDG) and Dry Distillers Grains Solubles (DDGS) are nutrient-rich co-product of the ethanol production process. Both are valuable food sources for the livestock industry, Izinkomo yenkomo ikakhulukazi.

I yensimbi sisebenzisa namuhla livela izilwandle ezazikhona abangaba izigidi eziyizinkulungwane ezimbili edlule ukuthi abangu teaming nensimbi ziyoncibilika. Lapho eziphilayo kuqala uyakwazi photosynthesis waqala ukukhulula

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Aluminium yisona esikhulunywa abantu abaningi isici metal wathola Emhlabeni. Nokho, i-aluminiyamu sisebenzisa namuhla iza ngesimo aluminiyamu zensimbi alumina, owaziwa nangokuthi aluminium oxide,

lemiqulu emikhulu yamanzi lisetshenziswa njalo amaminerali handling, izimayini & nekuhanjiswa imisebenzi, kokushiya okunobuthi ukungcola okuqinile ketshezi ngemuva emva amaminerali misela noma imikhando ziyasuswa.

Amaphrotheni kubalulekile ukuphila komuntu. Iinhluthu zethu nezinzipho akhiwe ngokuyinhloko wamaprotheni. Imizimba yethu zisebenzisa amaprotheni ukwakha nokulungisa kwezicubu. Amaphrotheni kuyinto yokwakha ebaluleke

ST Izinsiza kusebenza & Ubuchwepheshe elaqala yethu 1989 lapho sasingavunyelwe eyasungulwa njengoba Ngokwahlukana Technologies, a inzuzo nokuphathelene electrostatic ngokwahlukana inqubo yasungulwa ngumuntu eMassachusetts Institute of Technology (NE)

Kuyinto inqubo elula imvelo ukuhlanganisa athomu amabili e-hydrogen ne eyodwa yomoya-mpilo athomu ukudala amanzi. Nokho, amanzi ahlanzekile ziba ayindlala ngenxa nekusetjentiswa, Isimo sezulu

Fly umlotha kuyinto ezisalayo okusalile adalwe izitshalo zikagesi ezisebenza ngamalahle wadubula isetshenziselwe ukudala ugesi. Ngokuvamile kubhekwa umkhiqizo imfucuza, fly umlotha esiye sibe kakhulu kube kakhulu

Usemathandweni, sibonga Day Valentine ezenzeka kule nyanga. Abantu abaningi bakholelwa ukuthi uSuku Valentine sidalwe yizinkampani ikhadi ukuze kwandiswe yokuthengisa, kodwa

ebusika nokhahlo asikhumbuza ukuthi sidinga ukwenza iningi imithombo yethu iyatholakala ukugcina inzuzo ngemva kokuvuna, ikakhulukazi phakathi nezinyanga lapho yakudala mancane. Kunjalo,