Nkhani Zamakampani
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"China Urban Sewage Treatment and Recycling Development Report" ndi "Water Reuse Guidelines" mndandanda wa mfundo zadziko zidatulutsidwa mwalamulo.
Kuyeretsa zimbudzi ndi kubwezeretsanso ndizomwe zimafunikira pakumanga zomangamanga zamatawuni. M'zaka zaposachedwa, zimbudzi za m'tawuni za mdziko langa zakula mwachangu ndipo zapeza zotsatira zabwino kwambiri. Mu 2019, chiwopsezo cha zimbudzi zamatawuni chidzakwera mpaka 94.5%, ...Werengani zambiri -
Kodi flocculant ikhoza kuyikidwa mu dziwe la membrane la MBR?
Kupyolera mu kuwonjezera kwa polydimethyldiallylammonium chloride (PDMDAAC), polyaluminium chloride (PAC) ndi flocculant yophatikizika ya ziwirizi mukugwira ntchito kosalekeza kwa nembanemba bioreactor (MBR), adafufuzidwa kuti achepetse MBR. Zotsatira za kuwonongeka kwa membrane. Mayesowa amayesa ch...Werengani zambiri -
Dicyandiamide formaldehyde resin decoloring agent
Pakati pa mankhwala opangira madzi otayira m'mafakitale, kusindikiza ndi kudaya madzi oipa ndi chimodzi mwazinthu zovuta kwambiri kuzichotsa. Ili ndi mawonekedwe ovuta, mtengo wapamwamba wa chroma, kukhazikika kwakukulu, ndipo ndizovuta kutsitsa. Ndi imodzi mwazinthu zovuta kwambiri komanso zovuta kuzitsuka m'mafakitale ...Werengani zambiri -
Momwe mungadziwire mtundu wa polyacrylamide
Monga tonse tikudziwa, mitundu yosiyanasiyana ya polyacrylamide ili ndi mitundu yosiyanasiyana yachimbudzi komanso zotsatira zosiyanasiyana. Choncho polyacrylamide onse particles woyera, mmene kusiyanitsa chitsanzo chake? Pali 4 njira zosavuta kusiyanitsa chitsanzo cha Polyacrylamide: 1. Tonse tikudziwa kuti cationic polyacryla ...Werengani zambiri -
Njira zothetsera mavuto wamba wa Polyacrylamide mu dewatering sludge
Ma flocculants a Polyacrylamide ndiwothandiza kwambiri pakuchotsa madzi amatope komanso kukhazikika kwa zimbudzi. Makasitomala ena akuti polyacrylamide pam yomwe imagwiritsidwa ntchito pochotsa madzi amatope amakumana ndi zovuta zotere. Lero, ndisanthula zovuta zingapo zomwe zimachitika kwa aliyense. : 1. Mphamvu ya flocculation ya p...Werengani zambiri -
Unikaninso za momwe kafukufuku akuyendera pakuphatikiza kwa pac-pam
Xu Darong 1,2, Zhang Zhongzhi 2, Jiang Hao 1, Ma Zhigang 1 (1. Beijing Guoneng Zhongdian energy conservation and Environmental Protection Technology Co., Ltd., Beijing 100022; 2. China University of Petroleum (Beijing), Beijing 102249) Mwatsatanetsatane: m'munda wa waste water...Werengani zambiri -
High Quality China Madzi Olimba Chotsani Chlorine Fluoride Heavy Metals Sediments Zinyalala
Heavy metal chochotsa wothandizira CW-15 sipoizoni komanso wochezeka ndi chilengedwe. Mankhwalawa amatha kupanga chitsulo chokhazikika chokhala ndi ma ion achitsulo osasunthika komanso osasunthika m'madzi oipa, monga:Fe2+,Ni2+,Pb2+,Cu2+,Ag+,Zn2+,Cd2+,Hg2+,Ti+ndi Cr3+, kenako nkufika cholinga chochotsa ...Werengani zambiri -
Factory mwachindunji China Diallyl Dimethyl Ammonium Chloride Dadmac
Moni, awa ndi opanga mankhwala a cleanwat ochokera ku China, ndipo cholinga chathu chachikulu ndikuchotsa zimbudzi. Ndiroleni ndidziwitse chimodzi mwazinthu zamakampani athu-DADMAC. DADMAC ndi chiyero chapamwamba, chophatikizika, mchere wa quaternary ammonium komanso kachulukidwe kachulukidwe kakang'ono ka cationic monomer. Mawonekedwe ake ndi ma colorles ...Werengani zambiri -
Kufunsira kwa Acrylamide Co-polymers (PAM)
PAM imagwiritsidwa ntchito kwambiri m'zinthu zachilengedwe kuphatikizapo: 1.as a viscosity enhancer in enhanced oil recovery (EOR) ndipo posachedwapa monga kuchepetsa mikangano mu high volume hydraulic fracturing (HVHF); 2.monga flocculant mu madzi mankhwala ndi sludge dewatering; 3. ndi...Werengani zambiri -
Momwe Mungagwiritsire Ntchito Mankhwala Ochizira Madzi 1
Momwe Mungagwiritsire Ntchito Mankhwala Ochizira Madzi 1 Tsopano timayang'ana kwambiri pakusamalira madzi otayidwa pamene kuipitsidwa kwa chilengedwe kukuipiraipira.Ma mankhwala opangira madzi ndi othandizira omwe ndi ofunikira pazida zoyeretsera madzi otayira.Ma mankhwalawa ndi osiyana mu...Werengani zambiri -
Momwe Mungagwiritsire Ntchito Mankhwala Ochizira Madzi 2
Momwe Mungagwiritsire Ntchito Mankhwala Ochizira Madzi 3 Tsopano timayang'ana kwambiri pakusamalira madzi otayira pamene kuipitsidwa kwa chilengedwe kukuipiraipira.Ma mankhwala opangira madzi ndi othandizira omwe ndi ofunikira pazida zoyeretsera madzi otayira.Ma mankhwalawa ndi osiyana mu...Werengani zambiri