Akụkọ ụlọ ọrụ
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Ndị defoamers nwere mmetụta dị ukwuu na microorganisms?
Ndị defoamers nwere mmetụta ọ bụla na microorganisms? Olee otú mmetụta dịruru ná njọ? Nke a bụ ajụjụ ndị enyi na-ajụkarị na ụlọ ọrụ na-ahụ maka mmiri na-ekpofu ahịhịa na ụlọ ọrụ mmepụta ihe. Yabụ taa, ka anyị mụta ma defoamer nwere mmetụta ọ bụla na microorganisms. Ihe...GỤKWUO -
Zuru ezu! Mkpebi mmetụta flocculation nke PAC na PAM
Polyaluminum chloride (PAC) Polyaluminum chloride (PAC), zoro aka dị ka polyaluminum maka nkenke, Poly Aluminum Chloride dosing Na Water Ọgwụgwọ, nwere chemical usoro Al₂Cln (OH) ₆-n. Polyaluminum chloride Coagulant bụ onye na-ahụ maka ọgwụgwọ mmiri polymer inorganic nwere nnukwu ibu molekụla na h ...GỤKWUO -
Ihe ndị na-emetụta iji flocculants na ọgwụgwọ nsị
pH nke nsị Uru pH nke nsị nwere mmetụta dị ukwuu na mmetụta nke flocculants. Uru pH nke nsị na-ejikọta na nhọrọ nke ụdị flocculant, usoro onunu ogwu na mmetụta nke coagulation na sedimentation. Mgbe uru pH dị 8, mmetụta coagulation na-aghọ nke ukwuu p.GỤKWUO -
A tọhapụrụ usoro ụkpụrụ mba dị iche iche "Ngwọta Ọgwụgwọ Ọsọ Mmiri na Imegharịgharị Akwukwo Mgbasa Ozi Obodo nke China" na "Ntụziaka Nrụgharị Mmiri"
Ngwọta nsị na imegharị ihe bụ isi ihe dị n'ime ihe owuwu gburugburu obodo mepere emepe. N'afọ ndị na-adịbeghị anya, ebe a na-ahụ maka ịsa mmiri n'obodo mepere emepe emepeela ngwa ngwa ma nweta nsonaazụ dị egwu. N'afọ 2019, ọnụ ọgụgụ ọgwụgwọ nsị nke obodo ga-abawanye ruo 94.5%, ...GỤKWUO -
Enwere ike itinye flocculant n'ime ọdọ mmiri MBR akpụkpọ ahụ?
Site na mgbakwunye nke polydimethyldiallylammonium chloride (PDMDAAC), polyaluminum chloride (PAC) na ihe mejupụtara flocculant nke abụọ na arụ ọrụ na-aga n'ihu nke membrane bioreactor (MBR), a nyochara ha iji belata MBR. Mmetụta nke imebi akpụkpọ ahụ. Nnwale ahụ tụrụ ch...GỤKWUO -
Dicyandiamide formaldehyde resin decoloring agent
N'ime ọgwụgwọ mmiri mkpofu nke ụlọ ọrụ mmepụta ihe, ibipụta na ịcha mmiri bụ otu n'ime mmiri mkpofu kacha sie ike ịgwọ. Ọ nwere ihe mgbagwoju anya, uru chroma dị elu, nnukwu ntinye uche, ọ na-esikwa ike imebi. Ọ bụ otu n'ime ihe kacha njọ na nke siri ike ịgwọ mmiri mkpofu ụlọ ọrụ ...GỤKWUO -
Otu esi achọpụta ụdị polyacrylamide bụ
Dị ka anyị niile maara, ụdị polyacrylamide dị iche iche nwere ụdị ọgwụgwọ nsị na mmetụta dị iche iche. Ya mere, polyacrylamide bụ ihe niile na-acha ọcha, kedu ka esi amata ihe nlereanya ya? Enwere ụzọ 4 dị mfe iji mata ọdịiche dị n'ụdị polyacrylamide: 1. Anyị niile maara na cationic polyacryla ...GỤKWUO -
Ngwọta maka nsogbu nkịtị nke polyacrylamide na sludge dewatering
Polyacrylamide flocculants na-arụ ọrụ nke ọma n'iwepu mmiri sludge na idozi nsị mmiri. Ụfọdụ ndị ahịa na-akọ na pam polyacrylamide nke a na-eji na-ekpochapụ sludge ga-ezute nsogbu ndị dị otú ahụ na ndị ọzọ. Taa, m ga-enyocha ọtụtụ nsogbu nkịtị maka onye ọ bụla. : 1. The flocculation mmetụta nke p...GỤKWUO -
Nyochaa ọganihu nyocha nke nchikota pac-pam
Xu Darong 1,2, Zhang Zhongzhi 2, Jiang Hao 1, Ma Zhigang 1 (1. Beijing Guoneng Zhongdian ike nchekwa na Environmental Protection Technology Co., Ltd., Beijing 100022; 2. China University of Petroleum (Beijing), Beijing 102249 n'efu nke ubi na-eme ka mmiri na-ekpo ọkụ na-ekpo ọkụ ...GỤKWUO -
Mmiri siri ike China dị elu na-ewepụ Chlorine Fluoride Arọ ọla Sediments adịghị ọcha
Igwe dị arọ na-ewepụ ihe nnọchi anya CW-15 bụ ihe na-ejide ọla dị arọ na-adịghị egbu egbu na gburugburu ebe obibi. Kemịkalụ a nwere ike ịmepụta ngwakọta kwụsiri ike nke nwere ion ọla dị iche iche nke monovalent na divalent n'ime mmiri mkpofu, dị ka: Fe2+, Ni2+, Pb2+, Cu2+, Ag+, Zn2+, Cd2+, Hg2+,Ti+ na Cr3+, wee rute nzube nke iwepụ okpomọkụ...GỤKWUO -
Ụlọ ọrụ ozugbo China Diallyl Dimethyl Ammonium Chloride Dadmac
Ndewo, nke a bụ ndị na-emepụta kemịkalụ dị ọcha sitere na China, isi ihe anyị lekwasịrị anya bụ nchacha mmiri mmiri. Ka m webata otu ngwaahịa ụlọ ọrụ anyị-DADMAC. DADMAC bụ nnukwu ịdị ọcha, chịkọtara, nnu ammonium quaternary na nnukwu ụgwọ njupụta cationic monomer. Ọdịdị ya bụ agba...GỤKWUO -
Ngwa maka Acrylamide Co-polymers (PAM)
A na-eji PAM eme ihe n'ọtụtụ ebe na usoro gburugburu ebe obibi gụnyere: 1.dị ka viscosity enhancer na enwekwukwa mmanụ mgbake (EOR) na nso nso a dị ka a esemokwu reducer na nnukwu olu hydraulic fracturing (HVHF); 2.dị ka flocculant na mmiri ọgwụgwọ na sludge dewatering; 3. dị ka a...GỤKWUO