Nūhou
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10% hoʻēmi no ka hoʻolaha Kalikimaka（Mana mai Dekemaba 14 – Ianuali 15）
I mea e uku ai i ke kākoʻo o nā mea kūʻai aku hou a me nā mea kūʻai aku kahiko, e hoʻomaka maoli kā mākou hui i kahi hanana hoʻēmi Kalikimaka hoʻokahi mahina i kēia lā, a e hoʻēmi ʻia nā huahana āpau o kā mākou hui ma 10%. Inā makemake ʻoe, e ʻoluʻolu e kelepona mai iaʻu. E hoʻolauna pōkole kākou i kā mākou huahana cleanwat i nā mea āpau. ʻO kā mākou ...E heluhelu hou aku -
ʻO ka mea laka wai SAP
Ua hoʻomohala ʻia nā polymers super absorbent i ka hopena o nā makahiki 1960. I ka makahiki 1961, ua hoʻopili ka Northern Research Institute o ka US Department of Agriculture i ka starch i ka acrylonitrile no ka manawa mua e hana i kahi HSPAN starch acrylonitrile graft copolymer i ʻoi aku ma mua o nā mea omo wai kuʻuna. I loko o...E heluhelu hou aku -
Kamaʻilio Mua—Polymer ʻOmo Nui
E ʻae mai iaʻu e hoʻolauna i ka SAP āu e makemake nui nei i kēia manawa! ʻO Super Absorbent Polymer (SAP) kahi ʻano hou o ka mea polymer hana. Loaʻa iā ia kahi hana hoʻomoʻa wai kiʻekiʻe e omo i ka wai i kekahi mau haneli a i kekahi mau tausani manawa kaumaha ma mua ona iho, a he paʻa wai maikaʻi loa...E heluhelu hou aku -
Luna Hoʻōla Wai Metala Kaumaha Cleanwat Polymer
Ka loiloi hiki ke hoʻohana ʻia i ka mālama ʻana i ka wai ʻino ʻoihana 1. Hoʻolauna kumu ʻO ka haumia metala kaumaha e pili ana i ka haumia o ke kaiapuni i hoʻokumu ʻia e nā metala kaumaha a i ʻole kā lākou mau hui. ʻO ke kumu nui i hoʻokumu ʻia e nā kumu kanaka e like me ke kālai ʻana, ka hoʻokuʻu ʻana i nā kinoea ʻōpala, ka hoʻoinu wai ʻino a me ka hoʻohana ʻana i nā mea kaumaha...E heluhelu hou aku -
Hiki ke hoʻokomo ʻia ka flocculant i loko o ka waihona membrane MBR?
Ma o ka hoʻohui ʻana o ka polydimethyldiallylammonium chloride (PDMDAAC), polyaluminum chloride (PAC) a me kahi flocculant hui pū ʻia o nā mea ʻelua i ka hana mau o ka bioreactor membrane (MBR), ua noiʻi ʻia lākou e hōʻoluʻolu i ka MBR. ʻO ka hopena o ka fouling membrane. Ke ana nei ka hoʻāʻo i ka ch...E heluhelu hou aku -
ʻO Dicyandiamide formaldehyde resin decoloring agent
Ma waena o ka mālama ʻana i ka wai ʻino ʻoihana, ʻo ka paʻi ʻana a me ka hoʻoluʻu ʻana i ka wai ʻino kekahi o nā wai ʻino paʻakikī loa e mālama. He ʻano paʻakikī kona, he waiwai chroma kiʻekiʻe, he nui ka nui, a he paʻakikī ke hoʻohaumia. ʻO ia kekahi o nā wai ʻino ʻoihana koʻikoʻi a paʻakikī hoʻi e mālama ...E heluhelu hou aku -
Pehea e hoʻoholo ai i ke ʻano o ka polyacrylamide
E like me kā kākou e ʻike nei, he ʻano like ʻole nā ʻano polyacrylamide like ʻole o ka mālama ʻana i ka wai ʻino a me nā hopena like ʻole. No laila, he mau ʻāpana keʻokeʻo nā polyacrylamide āpau, pehea e hoʻokaʻawale ai i kāna kumu hoʻohālike? Aia he 4 mau ala maʻalahi e hoʻokaʻawale ai i ke kumu hoʻohālike o ka polyacrylamide: 1. Ua ʻike mākou a pau ʻo ka polyacryla cationic...E heluhelu hou aku -
Nā hoʻonā i nā pilikia maʻamau o ka polyacrylamide i ka sludge dewatering
He kūpono loa nā flocculants Polyacrylamide i ka hoʻohemo ʻana i ka sludge a me ka hoʻonoho ʻana i ka wai ʻino. Hōʻike kekahi mau mea kūʻai aku e hālāwai ka pam polyacrylamide i hoʻohana ʻia i ka hoʻohemo ʻana i ka sludge i nā pilikia like ʻole. I kēia lā, e kālailai wau i kekahi mau pilikia maʻamau no nā mea āpau. : 1. ʻO ka hopena flocculation o p...E heluhelu hou aku -
Loiloi i ka holomua o ka noiʻi o ka hui pū ʻana o pac-pam
ʻO Xu Darong 1,2, Zhang Zhongzhi 2, Jiang Hao 1, Ma Zhigang 1 (1. Beijing Guoneng Zhongdian ka mālama ʻana i ka ikehu a me ka Environmental Protection Technology Co., Ltd., Beijing 100022; 2. Ke Kulanui ʻo Kina no ka ʻaila (Beijing), Beijing 102249) Pōkole: ma ke kahua o ka mālama ʻana i ka wai ʻino a me nā koena ʻōpala...E heluhelu hou aku -
ʻO ka wai paʻakikī Kina kiʻekiʻe e wehe i ka Chlorine Fluoride Heavy Metals Sediments Impurities
ʻO ka mea hoʻohemo metala kaumaha CW-15 he mea hopu metala kaumaha ʻaʻole ʻawahia a aloha i ke kaiapuni. Hiki i kēia kemika ke hana i kahi hui paʻa me ka hapa nui o nā iona metala monovalent a me divalent i loko o ka wai ʻōpala, e like me: Fe2+, Ni2+, Pb2+, Cu2+, Ag+, Zn2+, Cd2+, Hg2+, Ti+ a me Cr3+, a laila hiki i ke kumu o ka wehe ʻana i ke poʻo...E heluhelu hou aku -
Hale hana pololei ma Kina Diallyl Dimethyl Ammonium Chloride Dadmac
Aloha, he mea hana kemika maʻemaʻe kēia mai Kina mai, a ʻo kā mākou mea nui ka hoʻololi ʻana i ke kala o ka wai ʻauʻau. E ʻae mai iaʻu e hoʻolauna i kekahi o nā huahana a kā mākou hui-DADMAC. ʻO DADMAC kahi monomer cationic density kiʻekiʻe, hoʻohui ʻia, quaternary ammonium salt a me ka charge density kiʻekiʻe. He kala ʻole kona helehelena...E heluhelu hou aku -
HOʻOLAHA HOʻĒMI
I kēia mau lā iho nei, ua mālama kā mākou hui i ka hana hoʻolaha o Kepakemapa a ua hoʻokuʻu i nā hana makemake penei: Hiki ke kūʻai pū ʻia ka Water Decoloring Agent a me ka PAM me ka uku hoʻēmi nui. ʻElua mau ʻano nui o nā mea hoʻohemo kala i kā mākou hui. Hoʻohana nui ʻia ka Water Decoloring Agent CW-08 e...E heluhelu hou aku