Ke au o ka Makeke Fertilizer Kina

Urea:Ua hala ka hopena pule, a ua hāʻule ke kumukūʻai haʻahaʻa haʻahaʻa o ka urea ma nā ʻāina koʻikoʻi a kokoke i ka pōʻai mua o nā wahi haʻahaʻa.Eia naʻe, ʻaʻohe kākoʻo maikaʻi maikaʻi i ka mākeke pōkole, a aia pū kekahi i ka hopena o ka nūhou mai ka lepili paʻi.No laila, e hoʻomau ka emi ʻana o ke kumukūʻai no ka manawa pōkole, e pā ana i ka pōʻai mua o nā helu haʻahaʻa ma mua.Ammonia Synthetic: I nehinei, ua kūpaʻa a hōʻole ka mākeke ammonia synthetic.Me ka hoʻihoʻi hou ʻana o nā lako mālama ammonia home a me ka hoʻohui ʻana i nā waiwai i lawe ʻia mai, e hoʻomau ka hoʻonui ʻana o ka mākeke, akā ua kaupalena ʻia ka hahai ʻana o ka noi ma lalo, e hōʻike ana i ka pilina nāwaliwali ma waena o ka lako a me ka noi ma ka mākeke.Ua hōʻike ʻia e hiki i ka mea hana ke hoʻololi i ke kumukūʻai ma muli o ke kūlana o ka hoʻouna ʻana, a aia paha kahi lumi no ke kūkākūkā inā nui ka nui.Manaʻo ʻia e ʻike ka mākeke ammonia synthetic i kahi ʻano iho i ka wā pōkole.

Ammonium chloride:Ke mau nei ke kiʻekiʻe o ka hana ʻana o nā ʻoihana ʻenehana caustic soda, a ʻae ʻia ka lako.Ua hoʻomau mau nā mea hana i nā kumukūʻai ma mua, a ʻo nā hana maoli e pili ana i ka nui o ke kauoha.

Ammonium sulfate:I nehinei, ua maʻalahi nā kūkākūkā ma ka mākeke ammonium sulfate i ka hoʻomaka ʻana o ka pule, me ka nui o nā kūkākūkā kali a ʻike.Ua hōʻole ʻo Urea i kēia manawa, e hoʻomau ana i ka bearish no nā mea hana ammonium sulfate.Eia kekahi, ʻaʻole i hōʻike ʻia nā hōʻailona o ka hoʻomaikaʻi ʻana, a ke hoʻomau nei ka lohi o ka noi ʻana i ka mahiʻai.No laila, ua manaʻo ʻia e hoʻomau ka mākeke ammonium sulfate e haʻahaʻa a haʻahaʻa i kēia pule.Kākoʻo ʻia e ka mākeke honua laha, hiki ke kūpaʻa kekahi mau kumukūʻai ammonium sulfate.

Melamine:He palahalaha ka lewa o ka mākeke melamine, ua emi ke kumu kūʻai o ka urea, a ʻaʻole maikaʻi ka noʻonoʻo o ka ʻoihana.ʻOiai ua loaʻa mua i nā mea hana nā kauoha e kākoʻo, ua nāwaliwali ke koi, a ua nāwaliwali ka mākeke. ʻO ka mea kanu: i nehinei, ua nāwaliwali ke ʻano holoʻokoʻa o ka mākeke fertilizer home, a ʻo ke kumukūʻai o ka mākeke potassium chloride ua haʻalulu iki.ʻO ke kālepa maoli i hoʻokumu nui ʻia ma ka pepa kauoha.Ua hiki mai na kumu waiwai hou no ke kalepa palena aina, a ua lawa ka lako.Paʻa ka mākeke Potassium sulfate no ka manawa pōkole, a ʻoi aku ka nui o ka hale hana pauka 52% o Mannheim ma mua o 3000-3300 yuan/ton.

Mea hoʻomomona Phosphate:Ke holo mālie nei ka mākeke kūloko no ka monoammonium phosphate.Ma muli o ke koi haʻahaʻa a me nā kumukūʻai, ʻoi aku ka haʻahaʻa o ka ukana hana o nā lako hana.I kēia mau lā, ua liʻiliʻi ka kūʻai ʻana i lalo, a ua ʻike kekahi mau ʻoihana liʻiliʻi a me nā ʻoihana liʻiliʻi i ka emi ʻana o ka waihona.Paʻa ke kumu kūʻai no ka manawa pōkole, akā ʻoi aku ka haʻahaʻa o ke kumukūʻai o nā huahana ma Southwest China, no laila paʻakikī ke hana i nā loli nui.ʻO ka mākeke diammonium phosphate kūloko i hoʻopaʻa ʻia a hoʻohana ʻia, a ʻo nā ʻoihana ke ʻano bearish i ka mākeke e hiki mai ana.ʻO ke koi no ka hoʻopiha hou ʻana i nā ʻāpana liʻiliʻi ke koi nui ʻia, a ke kokoke mai nei ke koi ʻana i ka fertilizer kulina i kona hopena.Ma kekahi mau ʻāina, paʻa ka 57% o ka lako diammonium phosphate, a paʻa ka lewa kālepa.Manaʻo ʻia ʻo ke ʻano o ka diammonium phosphate i ka mākeke fertilizers e paʻa loa.