Aquaculture is known as aquafarming. It is the growth and harvesting of fish, crustaceans, mollusks, and aquatic plants in controlled lakes, ponds, or saltwater structures. It is an alternative to

According to a report from the Energy Information Administration, operating margins for corn-based fuel ethanol plants decreased to a multi-year low in 2019. This was due in part because production

The primary starting material for aluminum refining is bauxite. Since aluminum is a reactive element and does not occur naturally, aluminum-rich ore needs to be refined to produce alumina and

Kutumia protini zinazotokana na mimea kuongeza chakula cha samaki imekuwa sehemu ya ufugaji wa samaki kwa miongo kadhaa. Chakula cha samaki hutokana na kuvuna aina za samaki kama vile nanga, ufugaji, menhaden, na sardines. Dodoma

Nafaka kavu za Distillers (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, Hasa ng'ombe wa nyama ya ng'ombe.

Chuma tunachotumia leo kinatoka kwa bahari ambazo zilikuwepo karibu miaka bilioni mbili iliyopita ambazo zilikuwa zikiungana na chuma kilichoyeyuka. Wakati viumbe vya kwanza vyenye uwezo wa photosynthesis vilianza kutolewa

Wakati madini ya chuma ni vitu vya nne vya kawaida vinavyopatikana katika crust ya Dunia, ni thamani kwa tasnia ya chuma ni kubwa, hasa kwa kuzingatia mahitaji makubwa ya chuma kwenye

Aluminum is the most common metal element found on Earth. Hata hivyo, the aluminum we use today comes in the form of aluminum metal and alumina, also known as aluminum oxide,

Kiasi kikubwa cha maji hutumiwa mara nyingi katika utunzaji wa madini, Madini & Uendeshaji wa usindikaji wa madini, kuacha taka ngumu na kioevu nyuma baada ya madini ya madini au ores kuondolewa.

Protini ni muhimu kwa ajili ya binadamu. Nywele zetu na kucha zinatengenezwa hasa kwa protini. Miili yetu hutumia protini kujenga na kukarabati tishu. Protini ni jengo muhimu

Vifaa vya ST & Teknolojia got kuanza yetu katika 1989 wakati tulipokuwa ilianzishwa kama teknolojia ya kujitenga, ya kibiashara ya wamiliki wa electrotuli ya mchakato zuliwa na taasisi ya teknolojia Massachusetts (Mit)

It’s a relatively simple process for nature to combine two hydrogen atoms with one oxygen atom to create water. Hata hivyo, fresh water is becoming increasingly scarce due to over-use, climate

Fly ash is a leftover residue created by coal-fired power plants used to create electricity. Normally considered a waste product, fly ash has been shown to be very be extremely

Upendo ni hewani, shukrani kwa Siku ya Wapendanao kutokea mwezi huu. Watu wengi wanaamini kuwa Siku ya Wapendanao iliundwa na makampuni ya kadi ya salamu ili kuongeza mauzo, Lakini

Zikalazimika kali kutukumbusha kwamba tunahitaji kufanya zaidi ya rasilimali zetu zilizopo kuweka faida baada ya mavuno, hasa wakati wa miezi wakati pickings ni ndogo. Bila shaka,