Pūhui Konutai Nitrophenolate 98%Tc

Ngā āhuatanga mahi

1. He iti te paitini, kāore he toenga, kāore he parahanga
Ko te konutai nitrophenolate anake te matū hangaikaiwhakahaere tipu tipui whakaaetia e te Tari Tiaki Taiao o Amerika i te tau 1997. Ko te Sodium nitrophenolate me ōna whakaritenga kua tohua e te Whakahaere Kai me te Ahuwhenua o te Ao (FAO) hei kaiwhakahaere tipu tipu e taunakitia ana mō te hangarau kai matomato. Ko te Sodium nitrophenol he whakatairanga i te rere o te toto me te whare ataahua ki te tinana tangata, ā, kāore he pānga taha ki te tinana tangata me ngā kararehe, ā, kāore he raruraru e toe ana.

2. Whānuitanga whānui
Ka taea te whakamahi whānuitia te konutai nitrophenolate i roto i ngā hua kai, ngā hua huawhenua, ngā merengi me ngā hua, ngā rākau tī, te miro, ngā hua hinu, te whakatipu kararehe, te hī ika me ētahi atu tipu me ngā kararehe nui.

3. Te whakamahinga mō te wā roa
Ka taea te whakamahi i te konutai nitrophenolate mō te roanga o te oranga o te tipu. Ka taea te whakamahi mō te rumaki purapura, te whakaranu purapura, te whakakī i te moenga tipu, te rehu rau, te tuku pakiaka, te paninga kakau, te puāwai horihori, te rehu hua me ētahi atu maimoatanga, mai i te rui ki te hauhake, ā, he tino nui te pānga o te whakamahinga.

4. Utu iti, whai huatanga teitei
Ko te nui o ngā kaiwhakahaere tipu maha he torutoru hēneti, he neke atu rānei i te 1 yuan ia eka, ā, ko te nui o te konutai nitrophenolate ia eka he torutoru hēneti noa iho, ka taea te kawe mai i ngā hua nui ki ngā kaihanga me ngā painga ki ngā kaimahi pāmu.

5. He merekara ngā mahi
Kua whakamātauhia e ngā whakamātautau he pānga makutu tō te konutai nitrophenolate, ā, me tāpiri noa he iti ki ngā maniua katoa, ngā patu pepeke, ngā patu taru me ngā whāngai, ā, kāore e taea te whakapai ake i te whai huatanga o te maniua, te whai huatanga o te rongoā me te pānga whakahaere taru, engari ka tangohia hoki te pānga whakahē, ā, he teitei te tauwehenga haumaru o ngā hua.

6. Whakapai ake i te kounga o te hua
I Henan, Shandong, Hebei, Shaanxi, Sichuan, Hainan me ētahi atu wāhi i whakamātauhia: ko ngā huawhenua e whakamahi ana i te konutai nitrophenol 2.85% i muri i te kotinga, he ma ngā merengi me ngā hua, he āhua porowhita te hua, he kanapa te tae, he kiko tonu, he pai te mahi hokohoko, he uara ōhanga teitei, he reka pai ki te kai mata me te kai tunua.

7. Te pānga whakaeke whakakore paitini
Ka taea e te konutai nitrophenate te whakateretere i te rere o te protoplasm o ngā pūtau tipu, te whakateretere i te pākia o ngā tipu, te whakateretere i te tango paitini o ngā tipu, ā, he kaha te tango paitini me te whakaora i te paitini tipu i puta mai i te kino o te rongoā, te kino o te tongi, te kino o te hukapapa, me ētahi atu āhuatanga taiao, kāore e wātea ana i roto i ētahi atu kaiwhakahaere tipu tipu. Kei a ia te kaha ki te whakarei ake i te ātete o te hua ki ngā mate harore, ngā mate kitakita me ngā mate huaketo.

Ngā āhuatanga ā-tinana me ngā āhuatanga matū

1. Konutai p-nitrophenol: he karaihe kōwhai, kāore he kakara, he ira rewa 113-114℃, he ngāwari ki te wairewa i roto i te wai, ka wairewa i roto i te methanol, te etanoru, te acetone, me ētahi atu whakarewa waro. Ka taea te penapena pumau i raro i ngā āhuatanga noa.

2. Konutai o-nitrophenol: he karaihe whero, he kakara hauwai kakara motuhake, ko te pūwāhi wairewa 44.9℃ (waikawa kore utu), he ngāwari ki te wairewa i roto i te wai, ka wairewa i roto i te methanol, te etanoru, te acetone me ētahi atu whakarewa waro. Ka taea te penapena pumau i raro i ngā tikanga tuku iho.

3, 5-nitroguaiacol konutai: he karaihe maramara whero karaka, kāore he kakara, he ira rewa 105-106℃ (waikawa kore utu), he ngāwari ki te wairewa i roto i te wai, he wairewa i roto i te methanol, te etanoru, te acetone me ētahi atu whakarewa waro. He pumau te rokiroki i raro i ngā tikanga tuku iho.

Te whakaurunga paitini
E ai ki te paerewa whakarōpūtanga paitini o ngā patu pepeke i Haina, nō roto i te rōpū whakahaere tipu tipu iti te paitini te konutai nitrophenolate.

Ko te LD50 whakawhiti-waha whakataetae o te konutai p-nitrophenol i roto i ngā kiore uwha me ngā kiore tāne he 482 mg/kg me te 1250mg/kg. Kāore i pāngia ngā kanohi me te kiri, ā, kāore hoki i pāngia ngā kararehe i roto i te horopeta whakamātautau.

Kāore he riri o te konutai o-nitrophenol ki ngā kanohi me te kiri i runga i te LD50 transoral acute o ngā kiore uwha me ngā kiore tāne 1460 ml/kg me 2050ml/kg ia, ā, kāore he pānga mutagenic ki ngā kararehe i roto i te horopeta whakamātautau.

Ko te LD50 transoral acute o te 5-nitroguaiacol sodium i roto i ngā kiore uwha me ngā kiore tāne he 3100 me te 1270mg/kg, ia, ā, kāore he pānga whakapataritari ki ngā kanohi me te kiri.

Hangarau tono

1, he mea hanga motuhake mai i te wai, te paura

He matū whakatipu tipu whai hua te konutai nitrophenolate e whakauru ana i te kai totika, te whakahaere me te ārai mate. Ka taea te hanga motuhake hei wai me te paura (1.8% wai konutai nitrophenolate me te 1.4% paura wairewa konutai nitrophenolate).

2, te matū konutai nitrophenolate me te matū tongi

I muri i te whakakotahitanga o te konutai nitrophenolate me te tongi, ka taea e ngā tipu te mimiti pai i ngā matūkai, ka tere te pānga, ka tango i te pānga whakahē. Ngā raruraru tongi, ngā mate tongi kore-ora, ka whakatikatika i te taurite o te kai, kia rua te pānga o tō tongi. (Inenga tohutoro 2-5‰)

3. Ka konatunatua te konutai nitrophenolate ki te horoi me te whakamomona

Ka taea e ia te whakatupu i te pūnaha pakiaka o te hua, kia matotoru, kia kakariki, kia kanapa te rau, kia matotoru, kia kaha te kakau, kia whānui te hua, kia tere te tupu, ā, kia kanapa te tae, kia wawe te taenga mai ki te mākete (ko te nui o te matū he 1-2‰).

4, te pūhui konutai nitrophenolate me te pūhui harore

Ka taea e te konutai nitrophenol matū te whakarei ake i te ārai mate o ngā tipu, te whakaiti i te mate pāwera o ngā pathogens, te whakarei ake i te ātete o ngā tipu ki ngā mate, me te whakanui ake i te mahi patu huakita i muri i te whakakotahitanga ki ngā harore, kia whai hua nui ai te harore i roto i ngā rā e rua, ka roa te whai huatanga mō te 20 rā pea, ka whakapai ake i te whai huatanga o te 30-60%, ka whakaiti i te horopeta rongoā neke atu i te 10% (horopeta tohutoro o te 2-5‰).

5. Te matū konutai nitrophenolate me te patu pepeke

Ka taea te whakamahi i te konutai nitrophenolate me te nuinga o ngā patu pepeke, e kore e taea anake te whakawhānui i te whānuitanga o te rongoā, te whakanui ake i te whai huatanga, te ārai i te patu pepeke kei kino te rongoā i te wā e whakamahia ana, engari ka āwhina hoki i ngā tipu kua pāngia kia tere te ora i muri i te whakahaeretanga o te konutai nitrophenolate. (Ko te horopeta tohutoro he 2-5‰)

6. Ka konatunatua te konutai nitrophenolate ki te kaihoko paninga purapura

He mahi whakahaere tonu tāna i te pāmahana iti, ka taea te whakapoto i te wā moe o te purapura, * te whakatairanga i te wehenga pūtau, te whakaoho i te pakiaka, te whakatipu, te ātete i te whakaekenga a ngā pathogens, me te whakapakari i ngā tipu. (Ko te nui o te whakakotahitanga he 1‰)

E ai ki te whakamātautau, ko te paninga o te 5 hēneti o te konutai nitrophenolate ka rite ki te pānga tongi o te 20 hēneti o te tongi rau kei roto he tongi-iti, ā, ka whai hua anake te tongi-iti ina kore he huānga i roto i te oneone, ā, he pai ake te pānga o te konutai nitrophenolate ahakoa kāore he huānga kai.

Ngā take e hiahia ana kia arohia

1, ina nui rawa te kukū, ka ārai i te pihi me te tipu o te hua.

2, me ōrite te rehu, me tāpiri tuatahi e ngā tipu ware pi te nui e tika ana o te rongoā horapa, kātahi ka rehu.

3, ka taea te whakaranu ki ngā patupatu me ngā maniua, he pai ake te pānga.

4. Kati te whakamahi i te rau tupeka 30 ngā rā i mua i te kotinga

5. Me penapena te konutai nitrophenolate ki tētahi wāhi hauhautanga.

E ono ngā mahi a te konutai nitrophenolate:

Whānuitanga whānui: He pai te konutai nitrophenolate mō ngā hua katoa, he pai mō ngā maniua katoa (maniua rau, maniua pūhui, maniua patupatu, maniua turanga, me ētahi atu), he pai mō ngā wā katoa.

He watea: Ka tāpirihia te tongi me te kore he tukanga whakaputa uaua, ahakoa he tongi rau, he tongi horoi, he tongi totoka, he tongi wai, he tongi patu harore, me ētahi atu, mena he ōrite te tāpiri, he rite tonu te pānga.

He iti te nui: e ai ki te tātaitanga mu (1) te rehu mata 0.2-0.8 karamu; (2) te horoi 10-25 karamu; (3) te tongi matū (tongi turanga, tongi whai) 10-25 karamu.

Teitei o te ihirangi: ka eke te ihirangi o ngā kai hohe ki te 98%, kāore he poke kino, he haumaru ki te whakamahi.

Pānga whānui: Whai muri i te whakamahinga o te konutai nitrophenolate, kāore e hiahiatia te tāpiri i ōna kaha honohono rite.

Pānga tere: Ko te pāmahana kei runga ake i te 30 nekehanga, ka whai hua i roto i ngā hāora 24, kei runga ake i te 25 nekehanga, ka whai hua i roto i ngā hāora 48.

Te whakamahinga o te konutai nitrophenolate:

Ka taea te tāpiri tika i te konutai nitrophenolate mā te whakaoho i te tongi rau kawakore (pH > 7), te tongi wai, te whakamomona rānei. Ina tāpirihia te tongi wai paku waikawa (pH5-7), me whakarewa te konutai nitrophenolate ki roto i te wai mahana 10-20 ngā wā i mua i te tāpiri; Ina tāpirihia te konutai nitrophenolate matatini ki roto i te tongi wai he nui te waikawa (pH3-5), ka tāpirihia i muri i te whakatikatika i te pH5-6 me te kawakore, te tāpiri rānei i te 0.5% waikawa citric ki roto i te tongi wai, ka taea te ārai i te rere me te maturuturu o te konutai nitrophenolate matatini. Ka taea te tāpiri tongi totoka ahakoa te waikawa me te kawakore, engari me whakaranu ki te kawe 10-20 kg kātahi ka tāpirihia, ka whakarewaina rānei ki roto i te wai whakapūkara, ka hopukia kia rite ki te āhuatanga tūturu. He matū pumau te konutai nitrophenolate, kāore e pirau i te pāmahana teitei, kāore e maroke, ā, ka taea te penapena mō te wā roa.