N'ime ụwa ebe ahụike na nchekwa dị oke mkpa, ọ dị mkpa ikewapụ eziokwu na akụkọ ifo mgbe a bịara n'ihe ize ndụ ahụike. Otu ihe kpalitere nchegbu n'afọ ndị na-adịbeghị anya bụ monoammonium phosphate. Enweela nkwupụta na-atụ aro na monoammonium phosphate, nke a na-ejikarị emenyụ ọkụ na fatịlaịza, nwere ike ịbụ carcinogenic. N'isiokwu a, anyị ga-enyocha isiokwu ahụ ma chọpụta ma ọ dị eziokwu na nkwupụta ndị a.
Monoammonium phosphate (MAP) bụ ngwakọta kemịkalụ nke ammonium phosphate mebere ma bụrụ nke a na-ejikarị eme ihe n'ụlọ ọrụ dị iche iche. Ngwa ya bụ isi gụnyere mgbanyụ ọkụ na ọrụ ugbo. N'ime ihe ọkụ ọkụ, MAP na-arụ ọrụ dị ka ihe na-egbochi ọkụ, ebe ọ bụ na fatịlaịza, ọ na-eje ozi dị ka isi iyi nke nri dị mkpa maka osisi.
Nyochaa nkwupụta nke Carcinogenic
- Enweghị ihe akaebe sayensị: Akara akara “carcinogenic” na-egosi na egosila na ihe na-ebute ọrịa kansa n'ime mmadụ. Agbanyeghị, a bịa na monoammonium phosphate, enweghị nnukwu akaebe sayensị na-akwado nkwupụta a. Ụlọ ọrụ na-achịkwa, dị ka United States Environmental Protection Agency (EPA) na International Agency for Research on Cancer (IARC), ekewabeghị MAP dị ka ọrịa cancer.
- Nkọwahie nke ọmụmụ: Ụfọdụ nnyocha egosila na ikpughe ụfọdụ ụdị ammonium phosphates nwere ike inwe mmetụta ahụike dị njọ. Otú ọ dị, ọ dị mkpa iburu n'obi na ọmụmụ ihe ndị a na-elekwasị anya na ogige dị iche iche, ọ bụghị kpọmkwem na monoammonium phosphate. Mgbagwoju anya na-ebilite mgbe achọpụtara nchoputa ndị a n'ụzọ na-ezighi ezi na MAP, na-eduga n'echiche na-ezighị ezi banyere nchekwa ya.
Usoro nchekwa na ụkpụrụ
- Ijikwa na ojiji nke ọma: Dị ka ihe ọ bụla kemịkal, ọ dị mkpa ịgbaso usoro nchekwa akwadoro mgbe ị na-eji monoammonium phosphate. Nke a gụnyere iji ngwa nchebe kwesịrị ekwesị, dị ka uwe aka na enyo enyo, na ịhụ na ikuku ikuku dị mma na mpaghara eji. Ịgbaso ntuziaka akwadoro na-ebelata ihe egwu ọ bụla nwere ike jikọta na mkpughe.
- Nlekọta usoro iwu: Ụlọ ọrụ nchịkwa na-arụ ọrụ dị oke mkpa n'ịtụle nchekwa nke kemịkal. N'ihe gbasara monoammonium phosphate, ndị na-ahụ maka nhazi dịka EPA, Safety Safety and Health Administration (OSHA), na ụlọ ọrụ mba ụwa ndị ọzọ ewepụtala ụkpụrụ na ụkpụrụ iji hụ na ejiri na njikwa nke MAP dị mma. Otu ndị a na-enyocha ma na-emelite ụkpụrụ nchekwa dabere na nyocha sayensị na akaebe.
Mmechi
Mgbe nyochachara nke ọma, o doro anya na nkwupụta na-atụ aro monoammonium phosphate ka ọ bụrụ carcinogenic dabere na echiche na-ezighi ezi na nkọwahie. Ihe akaebe sayensị akwadoghị echiche na MAP nwere nnukwu ihe ize ndụ nke ọrịa kansa. Dị ka ọ dị na kemịkalụ ọ bụla, ọ dị mkpa ịgbaso usoro njikwa kwesịrị ekwesị ma na-agbaso ụkpụrụ nchekwa mgbe ị na-arụ ọrụ na monoammonium phosphate. Ụlọ ọrụ na-achịkwa na-enye nlekọta na ịmanye iwu iji hụ na ejiri MAP eme ihe n'enweghị nsogbu na ụlọ ọrụ dị iche iche.
Ọ dị mkpa ịdabere na ozi ziri ezi na nyocha sayensị mgbe ị na-enyocha ihe egwu ahụike nwere ike jikọta na ihe ọ bụla. N'ihe banyere monoammonium phosphate, ihe akaebe na-egosi na ọ bụ ogige dị mma mgbe ejiri ya mee ihe nke ọma. Site n'ịkọwa akụkọ ifo gbara gburugburu ebubo ọrịa kansa nke MAP, anyị nwere ike ịme mkpebi ndị mara mma ma belata nchegbu ndị na-adịghị mkpa.
Oge nzipu: Eprel-01-2024







