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Maamulka Cuntada iyo Dawooyinka ee Maraykanka (FDA) ayaa mas'uul ka ah samaynta, soo saarista iyo cusboonaysiinta xeerarka farsamada ee la xidhiidha tayada iyo badbaadada cuntada qasacadaysan ee gudaha Maraykanka. Xeerarka Federaalka ee Mareykanka 21CFR Qaybta 113 ayaa nidaamisa habaynta cuntada qasacadaysan ee aysiidh yar...Sii akhri»
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Shuruudaha aasaasiga ah ee cuntada qasacadaysan ee weelasha waa sida soo socota: (1) Aan sun ahayn: Maadaama weelka qasacadaysan uu si toos ah ula xiriiro cuntada, waa inay ahaataa mid aan sun ahayn si loo xaqiijiyo badbaadada cuntada. Weelasha qasacadaysan waa in ay u hoggaansamaan heerarka nadaafadda qaranka ama heerarka badbaadada. (2) Shaabad wanaagsan: Microor...Sii akhri»
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Cilmi-baarista cuntooyinka qasacadaysan ee jilicsan waxaa madax u ah Maraykanka, laga bilaabo 1940. 1956, Nelson iyo Seinberg ee Illinois ayaa isku dayay inay tijaabiyaan filimo dhowr ah oo ay ku jiraan filim polyester ah. Tan iyo 1958, Machadka Natick ee Ciidanka Mareykanka iyo Machadka SWIFT waxay bilaabeen inay bartaan cunto qasacadaysan oo jilicsan.Sii akhri»
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Baakadaha dabacsan ee cuntada qasacadaysan waa in loogu yeeraa baakad dabacsan oo adag, taas oo ah, leh aluminium aluminium, aluminium ama flakes alloy, ethylene vinyl alcohol copolymer (EVOH), chloride polyvinylidene (PVDC), oxide-coated (SiO ama Al2O3) acrylic resin Layer ama Nano-inorganic…Sii akhri»
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"Kani waxa la soo saaray in ka badan hal sano, waa maxay sababta ay weli ugu jirto nolosha shelf? Weli ma la cuni karaa? Ma jiraan waxyaabo badan oo ilaaliyayaal ah? Tani ma badbaadsan tahay?" Isticmaalayaal badan ayaa ka welweli doona kaydinta muddada dheer. Su'aalo la mid ah ayaa ka soo baxa cuntada qasacadaysan, laakiin dhab ahaantii waa ...Sii akhri»
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"Heerka Badbaadada Cunnada Qaranka ee Cuntada qasacadaysan GB7098-2015" waxa uu qeexayaa cuntada qasacadaysan sida soo socota: Isticmaalka miraha, khudaarta, fangaska la cuni karo, xoolaha iyo hilibka digaaga, xayawaanka biyaha, iwm. sida alaabta ceeriin, oo lagu farsameeyo habaynta, qasaca, shaabadeynta, jeermiska kulaylka iyo hababka kale ...Sii akhri»
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Nafaqada luminta inta lagu jiro habaynta cuntada qasacadaysan way ka yar tahay cunto karinta maalinlaha ah Dadka qaar waxay u maleynayaan in cuntada qasacadaysan ay lumiso nafaqo badan sababtoo ah kulaylka. Ogaanshaha habka wax soo saarka cuntada qasacadaysan, waxaad ogaan doontaa in kulaylka cuntada qasacadaysan uu yahay 121 ° C oo kaliya (sida hilibka qasacadaysan). Th...Sii akhri»
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Mid ka mid ah sababaha ay qaar badan oo ka mid ah shabakadaha u dhaleeceeyaan cuntada qasacadaysan ayaa ah inay u maleynayaan in cuntooyinka qasacadaysan "aanu ahayn mid cusub" iyo "hubaal aan nafaqo lahayn". Runtii tani ma jirtaa? "Ka dib habaynta heerkulka sare ee cuntada qasacadaysan, nafaqadu waxay ka sii xumaan doontaa tan cusub ee ku jirta ...Sii akhri»
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Hambalyo diiran oo ku saabsan guusha weyn ee mashruuca iskaashiga u dhexeeya Shandong Dingtaisheng Machinery Technology Co., Ltd. (DTS) iyo Henan Shuanghui Development Co., Ltd. (Shuanghui horumarinta). Sida si fiican loo yaqaan, WH Group International Co., Ltd. ("WH Group") waa shirkadda ugu weyn ee cuntada doofaarka ...Sii akhri»
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DTS ayaa mar kale ku biirtay ururka warshadaha qasacadaha ee Shiinaha. Mustaqbalka, dingtaisheng waxay bixin doontaa fiiro gaar ah horumarinta warshadaha gasaca waxayna gacan ka geysan doontaa horumarinta warshadaha qasacadaha. U soo bandhig qalab nadiifin/dib-u-celin/autoclave ka wanaagsan warshadaha.Sii akhri»
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Maaddaama cabbitaannada miraha ay guud ahaan yihiin alaabooyin aysiidh sarreeya (pH 4, 6 ama ka hooseeya), uma baahna habayn heerkul aad u sarreeya (UHT). Tani waa sababta oo ah aysiidhkooda sare waxay joojiyaan koritaanka bakteeriyada, fungi iyo khamiirka. Waa in lagu daaweeyaa kuleyl si ay u badbaadaan iyadoo la ilaalinayo tayada dhinaca...Sii akhri»
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Cabbitaannada Badweynta Arctic, laga soo bilaabo 1936, waa warshad soo saarta cabitaanka oo caan ah Shiinaha waxayna ku jirtaa booska muhiimka ah ee suuqa cabitaanka Shiinaha. Shirkaddu waxay ku adag tahay xakamaynta tayada alaabta iyo qalabka wax soo saarka. DTS waxay kalsooni ku heshay mawqifkeeda hogaamineed iyo farsamooyin xoog leh ...Sii akhri»