Ma mua o ka lā aupuni, kūpaʻa ka mākeke Kina o polyacrylamide, a ua kūpaʻa ka pule hope e like me ma mua

ʻO ka helu helu huahana China: ma Kepakemapa 28, ʻo ka helu inoa huahana polyacrylamide he 85.34, ka mea like me nehinei, 20.34% haʻahaʻa ma mua o 107.13 (8th Mei, 2020), a me 2.96% ʻoi aku ka kiʻekiʻe ma mua o ke kiko haʻahaʻa o 82.89 ma ʻAukake 02, 2020. (Kahakaha: ke kuhi e pili ana i ka manawa mai ʻApelila 1st, 2019 a i kēia manawa)

CPAM, cation, mole molaki 12 miliona, 10-30 kekelē ionic

CPAM, cation, mole molaki 12 miliona, 10-30 ionic degree kumukuai 1st Aug a 24th Sept

Ua hōʻike ʻia ka ʻikepili nānā i ka paʻa ʻana o ka polyacrylamide ( CPAM mole 12 miliona, 10-30 ionic degree) i ka pule hope o Kepakemapa. He mea maʻamau ka hana a ka mea hana, kūpaʻa ka ʻōlelo, a ʻaʻole i loli ka noi.

I waena o lākou, ʻo ka laulā hua ʻōlelo nui o polyacrylamide penei: cationic, mole mole 12 miliona (10-30 ionic degree) kaha puanaʻī 14000-15000 yuan / ton, anion: kaona mole 10 miliona yuan / ton 6800-9600 yuan / tone, hakakino mole 12 miliona yuan / tona, kaumaha mole mole 14 miliona yuan / ton, paukū paukū paukū 9000-11500 yuan / tone, mole molekoki 16 miliona paukū paukū puʻupuʻu 9600-10500 yuan / tona, 18 mika paukū paʻa paukū ʻO ke kumukūʻai i ʻōlelo ʻia o ka nui ʻo 10400-11000 yuan / ton ke aniani, ʻo 18-20 miliona yuan / ton ke kaupaona, a ʻo ka pauka 12000-12500 yuan / tone; ʻo ka non-ionic e pili ana iā 12000-13000 yuan / tone.

Mai ke kuanaʻike o ka ʻoihana, ʻaʻole loaʻa hou ka pōmaikaʻi o ka mālama ʻana i ka wai i ka hoʻomaʻamaʻa wai i nā mea nui mai ka makahiki 2020. I loko o ka manawa mai Ianuali Spring Festival lā hoʻomaha a hiki i Pepeluali 20, ua hoʻopau nā hana pili i nā wahi hana nui i ka hana a lohi e hoʻomaka hou i ka hana. Ma hope o Pepeluali 20, ua hoʻi mālie nā mea hana i nā wahi hana nui i ka hana a me ka hana. I Malaki, ua hoʻihoʻi ʻia nā loina i ka maʻamau, hoʻopau nui ʻia nā papa inoa. I ʻApelila, ua ola mau nā mea hana, a ua hoʻemi hapa ʻia ke kumukūʻai a ua nāwaliwali ke noi, a ua alakaʻi ʻia i ka papa helu kiʻekiʻe o nā mea hana. Ma ka lā 6 o Mei, ka hoʻāla wikiwiki ʻana o ka ʻāina i nā koina, ua piʻi ke kumukūʻai o acrylonitrile a me nā mea maka ʻē aʻe, ʻaʻole i loli ka nui o ke kumukūʻai o ka polyacrylamide, a ua nui nā waiwai me ka propylene o uka o acrylonitrile e piʻi nei i ka pilina kaulahao ʻoihana o "propylene PP hoʻoheheʻe i puhi ʻia i ka pale maka", ua hoʻoliʻiliʻi ka hana a nā mea hana acrylonitrile i kēia mahina, i alakaʻi pololei ʻia i ke kumukūʻai paʻa o acrylonitrile. I Iulai, ua hoʻemi nui ʻia ke kumukūʻai o acrylonitrile, a ua hoʻohaʻahaʻa ʻia ke kumukūʻai o polyacrylamide. Ua hoʻohaʻahaʻa kekahi mau ʻoihana i ke kumukūʻai o kā lākou huahana e like me ke ʻano, a laila rebound i ka hapa lua o ka mahina. Eia naʻe, ʻaʻole i loli ka nui o nā kumukūʻai o nā mea hana. I ka ʻoiaʻiʻo, ʻo ka hapa nui o nā mea hana i mālama ʻia nā mea maka, a ʻo ke kumukūʻai no ke kūʻai ʻana i hoʻoholo i ke kumukūʻai a me ke kumukūʻai. I ʻAukake, hoʻomau ka rebound iki o ka acrylonitrile, a laila hoʻomau i ka paʻa. Ua kūpaʻa ka mākeke i ka pule hope o Kepakemapa, a ʻaʻohe hoʻololi maopopo i ka noi a me ka hana.

Wahi a ka wānana o ka mākeke e hiki mai ana, kūpaʻa ka mākeke o polyacrylamide i ka pule hope o Kepakemapa, a hoʻohoka ʻia nā mea hana i ka mākeke i kēia mahina. No ka mākeke e hiki mai ana, manaʻo nui ʻia me ka hōʻea ʻana o ke kau lau a me ka hoʻoilo, ʻo ka noi no ka hoʻomehana a me ka pale ʻana i ke kaiapuni e hoʻomaikaʻi i ka ʻoihana, a aia kekahi mau mea i manaʻo ʻia.


Ka manawa Post: Sep-30-2020
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