Eli hlobo lombutho lungaba lukhetho olufanelekileyo lwexesha elizayo
Ukususela kwixesha elidlulileyo, abantu bangcwabe abafileyo babo emhlabathini. Ubu bungqina bobuchwephesha bubonisa ukuba abantu baye batshabalalisa abo bathandekayo ukususela kwiminyaka engama-11 500 eyadlulayo-kwaye mhlawumbi ngaphambi koko.
Uhlobo lwe-alkaline hydrolysis, uhlobo olutsha oluthile lomzimba, lunikezela ngeenzuzo ezihlukeneyo "eziluhlaza" kuzo zonke zombini ezi ndlela kwiindawo eziziwayo namhlanje kwaye zinokuthi zibe yinto ekhethekileyo yomzimba kwixesha elizayo - xa iphumelela izithintelo ezimbini: uluntu oluninzi kunye neengxaki ezininzi zokulawula.
Inkqubo
I-alkaline hydrolysis isebenzisa amanzi, i-potassium hydroxide (isithako esiqhelekileyo kwisepha esisemanzini), ukushisa okuphantsi (177 ° Celsius, 350 ° Fahrenheit) ngokubhekiselele ekutshisweni, kunye noxinzelelo lokunciphisa umzimba womntu ofileyo oya kumathambo kunye ne-inert liquid. Inkqubo isebenza kuphela kwizinto ezisetyenziswayo kwiprotheni, ngoko umzimba kufuneka ugqoke kwiintlobo ezithile zokugqoka izambatho zendalo, njengesilika, isikhumba okanye uboya.
Umzimba uphinde ubekwe ngaphakathi kwinqanaba le-alkaline hydrolysis. Inkqubo yonke ithatha iiyure ezingama-2 ukuya kwe-3, ezilingana nexesha elifunekayo kumyinge wokutya.
Emva kokuba i-alkaline hydrolysis igqibe, amaqhekeza amathambo asele ahlambulukileyo aze aphethwe ngothuli okanye "umlotha" (oku kwenzeka nangamaqhekeza amathambo asele emva kokutshisa umzimba). Olu dhuli lungabuyiselwa kubathandekayo abasaphila kwi-urn yokubeka kwindawo yokutshisa, ukusabalalisa kwindawo ekhethekileyo, ukungcwatywa, okanye nayiphi na enye inketho ekhetha ukutyhila umntu omthandayo angakhetha.
Njengoko kuphawuliwe kwangaphambili, iproduct yesibili yenkqubo ye-alkaline hydrolysis yinkomfa engenayo , engenayo i-DNA yabantu okanye ezinye izinto eziphilayo. Emva kokucoca kunye nokuhlanjululwa kwiziko lokunyanga amanzi, lo mkhuhlane ungasungulwa kumjikelezo wamanzi wemvelo.
Inkqubo ye-alkaline i-hydrolysis ikwabizwa ngokuba yiRomomation kunye ne-BioCremation (zombini iimpawu ezithengiswayo), kunye nemigqaliselo ngokubanzi "ukuthungulwa okungekho nto," "ukutshiswa kweekhemikhali," "ukutshisa okuluhlaza" kunye "nokuhlaziywa kwamanzi."
Izinzuzo
Ukuthelekiswa nokungcwaba okanye ukutshiswa kwamanzi - ezimbini iindlela ezibonakalayo zomzimba-i-alkaline hydrolysis inikezela ngeenzuzo ezininzi ngokwempembelelo yendalo. Le nkqubo isebenzisa amandla amancinane xa kuthelekiswa nokushisa, okuxhomekeke kwigesi yendalo okanye iphaneli yokunciphisa umzimba womzimba amathambo ngokutsha.
Nangona ziphantsi kakhulu kunokuba zikhuphe iziphumo ezivela kwimveliso eyahlukeneyo yokudalwa kwamandla, ukutshisa umzimba kubangela ukuba kukhishwe i-carbon dioxide (CO 2 ) ekhuphayo enokubangela ukuba kube negalelo lokutshisa i-gases. Isifundo e-United Kingdom, nangona kunjalo, sikhombisa ukuba i-carbon carprint eyenziwe ngu-alkaline hydrolysis iyencinci kathathu kunelo lokushisa.
Ukongezelela, abantu abaninzi banamazinyo ezinamazinyo eziqukethe i-mercury, eyayisoloko ifunyenwe kwii-amalgam zama-amalgam asetyenziselwa ukuzalisa izibonda. Ukushisa okuphezulu kwendawo yokutya yokutya (760 ° ukuya ku-982 ° C, i-1400 ° ukuya ku-1800 ° F) kunokuphefumula ezo zizaliso, ukukhulula ukukhutshwa konakalo emoyeni. Ngokwahlukileyo, ukushisa okuphantsi kwe-alkaline inkqubo ye-hydrolysis kubangela ukukhutshwa kancinci kwezinto ezinobungozi ngenxa yokuba ayinelanga ukutshisa le mazinyo adibanisa kuze kube yilapho ekhupha umphunga we-mercury. Esikhundleni salo, ukuzaliswa kwamazinyo kuhlala kwimeko eqinile kuyo yonke inkqubo kwaye ihlukaniswe kwiingcezu zethambo phambi kokuba ezi zilandelayo zihlambuluke kwaye zihlanjululwe.
Ekugqibeleni, ngokungafani nendawo yokungcwaba komhlaba, i-remains of the alkaline hydrolysis inkqubo yinciphisa imfuno kwi-space-space . Nangona ukuthanda abantu abathandekayo bakhetha ukungcwaba iindawo eziseleyo emhlabeni, inani leendawo zokungcwaba eziyimfuneko kubaluleke kakhulu kunokuba yindawo yokungcwaba.
Iingxaki
Inqaku le-ABC News malunga ne-alkaline hydrolysis ichaza ukuba amanzi asele emva kokuba inkqubo igqitywe njenge "ikomityi yamanzi ekhofi [kunye] nokuhambelana kweoli kunye nenkohlakalo e-ammonia eqinile." Iinkcazo ezinjengale mdlalo omnye ekubeni abantu abafuni ukucinga ngomzimba womntu kunoma yiphi na enye indlela ngaphandle kokuba baziyo ebomini .
Ngaphandle kokushushumbisa, okwangoku kubangela isimo sengqondo somntu omnye kwabemi abane baseUnited States, babhekana namaxesha eminyaka kunye nokuchaswa ngabasebenzi benkonzo yomngcwabo kunye noluntu ngokufanayo kuba libandakanya amalamlilo. Ngaloo ndlela, ingcamango yokunciphisa umzimba womntu "kwioli yohlobo lwekhofi" ngokucacileyo ibonisa intlungu ebalulekileyo ukuba i-alkaline hydrolysis kufuneka iyanqobe ngoku, nangona ziphi na izibonelelo ezibonakalayo.
Ukongezelela, esinye isithintelo esikhulu se-alkaline hydrolysis kufuneka sinqobe i- morass elawulayo elawula izixhobo ezilawula izidumbu e-United States nakwihlabathi jikelele. Nawuphi na umngcwabo okanye umnqweno onomdla wokongeza i-alkaline hydrolysis kwiinkonzo zawo ujongene neengxaki ezininzi zokulawula. E-US, ngaphantsi kwama-12 amazwe agunyazisa ukusebenzisa kwawo.
Elinye ilizwe elenzayo iFlorida, kwaye enye yezindlu ezihamba phambili zokungcwaba - ikhaya lika-Anderson-McQueen lokuNgcwaba eSt. Petersburg-liphakathi kweyokuqala e-US ukunika le fomu yesimo ngo-2011. iinzame zomthetho zokugunyaza amakhaya okungcwaba ukusebenzisa i-alkaline hydrolysis njengendlela yesimo somzimba yomntu iya kudlulela kwamanye amazwe.
Ezinye iifom zeBhunga lokuQala lokuQala :
• Umzimba uCwiliswe njani?
• Yintoni iNgqungquthela yamaGreen / yemvelo?
• Yintoni i-Promession and How Work?
Imithombo :
"Yintoni ukuHlulwa?" Www.resomation.com . Ibuyiswe ngo-Oktobha 18, 2012. http://www.resomation.com/index_files/Page347.htm
"Yintoni i-Bio Cremation ™." www.biocremation.info . Ibuyiswe ngo-Oktobha 18, 2012. http://www.biocremation.info/WhatisBioCremation.aspx
"Ukutyalwa kweeNdawo zoLuntu: Ukuthelekiswa kwe-Alkaline Hydrolysis ngokubhekiselele kuMlilo" nguCraig Sinclair. www.biocremation.info . Ibuyiswe ngo-Oktobha 18, 2012. http://www.biocremation.info/Environment.aspx