Cilmi-baaris ayaa loo baahan yahay oo ku saabsan isticmaalka citric acid ee dareeraha elektaroonigga ah si loo fahmo awooddiisa ay ku samayn karto anhydride waxyeello leh oo ku jira uumiga.
Asiidhka citric wuxuu si dabiici ah uga jiraa jirka waxaana "guud ahaan loo aqoonsan yahay mid ammaan ah" gudaha Mareykanka si loogu isticmaalo daawooyinka la neefsado ee daawada. Si kastaba ha ahaatee, kala-baxa kulaylka ee asiidhka citric wuxuu dhici karaa heerkulka shaqada ee qaar ka mid ah aaladaha vaping-ka. Qiyaastii 175-203°C, asiidhka citric wuxuu u kala go'i karaa si uu u sameeyo citraconic anhydride iyo isomeric itaconic anhydride-kiisa.
Anhydrides-yadan waa dareemeyaal xasaasiyadeed oo neefsashada ah—kiimikooyin, marka la neefsado, keeni kara falcelin xasaasiyadeed oo u dhaxaysa calaamadaha qandhada cawska ilaa shoogga anaphylactic.
Saynisyahannada Tubaakada ee Ingiriiska ee Mareykanka ayaa isticmaalay koromatografi gaas ah oo ay weheliso spectrometry-ga mass spectrometry-ga waqtiga-duulimaadka si ay u falanqeeyaan uumiga ka dhasha marka dareeraha elektaroonigga ah ee ka kooban citric acid lagu kululeeyo qalab qiiqa lagu shubo. Qalabka la isticmaalay wuxuu ahaa sigaar elektaroonig ah oo jiilkii ugu horreeyay (sida sigaarka). Saynisyahannadu waxay awoodeen inay cabbiraan xaddiga badan ee anhydride ee ku jira uumiga.
Natiijooyinka ayaa maanta lagu soo bandhigay shirkii sanadlaha ahaa ee Ururka Cilmi-baarista Nikotiin iyo Tubaakada ee ka dhacay Florence, Talyaaniga.
"Asiidhka citric ee ku jira dareeraha elektaroonigga ah wuxuu keeni karaa heerar sare oo citraconia ah iyo/ama itaconic anhydride oo ku jira qiiqa, iyadoo ku xiran qalabka," ayay tiri Dr. Sandra Costigan, Madaxa Cilmi-baarista Sunta ee Vaping Products.
"Si kastaba ha ahaatee, waxaan aaminsanahay isticmaalka mas'uuliyadda leh ee dhadhanka waxaana meesha ka saarnay qaar ka mid ah dhadhanka alaabtayada." ayaa la baaray ka hor inta aan saliidda la suuq geyn," ayuu yiri Costigan.
Dad badan oo ka tirsan bulshada caafimaadka dadweynaha ayaa aaminsan in sigaarka elektaroonigga ah uu leeyahay awood weyn oo uu ku yareeyo saameynta caafimaadka dadweynaha ee sigaar cabista. Hay'adda Caafimaadka Dadweynaha ee England, oo ah hay'adda fulinta ee Waaxda Caafimaadka ee UK, ayaa dhawaan soo saartay warbixin sheegaysa in isticmaalka sigaarka elektaroonigga ah lagu qiyaasay inuu ka badbaado badan yahay sigaarka sigaarka. Kulliyadda Dhakhaatiirta ee Boqortooyada ayaa sheegtay in dadweynuhu ay kalsooni ku qabi karaan in sigaarka elektaroonigga ah uu aad uga ammaan badan yahay sigaarka, waana in si ballaaran loogu dhiirrigeliyaa beddel ahaan sigaarka.
Haddii aad la kulanto qalad khaldan, khalad, ama aad rabto inaad soo gudbiso codsi aad wax kaga beddesho waxa ku jira boggan, fadlan isticmaal foomkan. Su'aalaha guud, fadlan isticmaal foomkayaga xiriirka. Wixii jawaab celin guud ah, fadlan isticmaal qaybta faallooyinka dadweynaha ee hoose (fadlan ku soo jeedi talooyin).
Jawaab celintaadu aad bay muhiim noogu tahay. Si kastaba ha ahaatee, tirada fariimaha awgeed, ma dammaanad qaadi karno jawaabaha shaqsiga ah.
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Ku hel wararkii ugu dambeeyay ee toddobaadlaha ah iyo/ama kuwa maalinlaha ah sanduuqaaga boostada. Waad ka bixi kartaa rukunka wakhti kasta mana wadaagi doonno xogtaada cid saddexaad.
Mareegtan waxay isticmaashaa cookies si ay u fududeyso socodka, u falanqeyso isticmaalkaaga adeegyadayada, u ururiso xog si loo shaqsiyeeyo xayeysiisyada, iyo u bixiso macluumaad ka yimid dhinacyada saddexaad. Markaad isticmaasho mareegtayada, waxaad qiraysaa inaad akhriday oo aad fahantay Siyaasaddayada Qarsoonnimada iyo Shuruudaha Isticmaalka.
Waqtiga boostada: Abriil-12-2023