Akụkọ
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Chemical na usoro iji wepụ amonia nitrogen na mmiri
1.Gịnị bụ amonia nitrogen?Amonia nitrogen na-ezo aka na amonia n'ụdị amonia efu (ma ọ bụ amonia na-abụghị ionic, NH3) ma ọ bụ ionic amonia (NH4+).pH dị elu na oke nke amonia efu;N'ụzọ megidere nke ahụ, oke nke nnu ammonium dị elu.Amonia nitrogen bụ ihe na-edozi ahụ na mmiri, nke ...GỤKWUO -
Ọrụ nke ndị ọrụ chelating na-asa ngwaahịa
Chelate, chelate nke ndị ọrụ chelating kpụrụ, sitere na okwu Grik Chele, nke pụtara nshịkọ.Chelates dị ka mkịrịka nshịkọ na-ejide ion ígwè, nke kwụsiri ike ma dị mfe iwepụ ma ọ bụ jiri ion ọla ndị a.Na 1930, a na-emepụta chelate mbụ na Germany ...GỤKWUO -
Kemịkalụ obibi akwụkwọ na agba agba
1. Acids vitriol Molecular formula H2SO4, mmiri mmiri na-enweghị agba ma ọ bụ aja aja mmanu mmanu, onye na-ahụ maka oxidizing siri ike, igwe na-emebi emebi bụ ihe na-adọrọ adọrọ nke ukwuu, nnukwu ntọhapụ okpomọkụ n'ime mmiri, a ga-agbakwunye acid na mmiri mgbe agbazere ya, enweghị ike ime ya. nke ọzọ, eji dị ka acid esiji, acid m ...GỤKWUO -
Usoro mmepụta na ngwa ngwa nke sodium carboxymethyl cellulose (CMC)
Sodium carboxymethyl cellulose (CMC) bụ anionic, ogologo yinye, mmiri soluble cellulose ether, a ewepụtara eke cellulose na chloroacetic acid site kemịkalụ mgbanwe.Ngwọta mmiri ya nwere ọrụ nke ịgbakọ, imepụta ihe nkiri, njikọta, njigide mmiri, nchebe colloidal, ...GỤKWUO -
A na-eji sodium tripolyphosphate arụ ọrụ na oriri
Sodium tripolyphosphate bụ ụdị onyinye inorganic, kristal ọcha ntụ ntụ, soluble na mmiri, alkaline ngwọta, bụ amorphous mmiri-soluble linear polyphosphate.Sodium tripolyphosphate nwere ọrụ nke chelating, nkwụsịtụ, ịgbasa, gelatinizing, emulsifying, pH buffering, wdg.GỤKWUO -
Ọrụ na ojiji nke potassium chloride
Potassium chloride bụ ngwakọta inorganic, kristal ọcha, enweghị isi, nnu, dị ka ọdịdị nnu.Soluble na mmiri, ether, glycerin na alkali, ubé soluble na ethanol (insoluble na anhydrous ethanol), hygroscopic, mfe caking;Solubility na mmiri na-abawanye ngwa ngwa na mmụba o ...GỤKWUO -
Kedu otu esi eji selenium eme ihe?
Ụlọ ọrụ eletrọnịkị Selenium nwere ihe ndị na-ese foto na ihe ndị na-emepụta ihe, a na-ejikarị ya na ụlọ ọrụ ngwá electronic na-emepụta fotocell, photosensors, laser device, infrared controllers, photocells, photoresistors, optical instruments, photometers, rectifiers, etc. The applicati...GỤKWUO -
Kedu ihe eji calcium chloride ụlọ ọrụ mmepụta ihe na calcium chloride oriri?
A na-ekewa Calcium chloride ka ọ bụrụ calcium chloride dihydrate na calcium chloride anhydrous dị ka mmiri kristal si dị.Ngwaahịa dị n'ụdị ntụ ntụ, flake na granular.Dị ka ọkwa na-ekewa n'ime ulo oru ọkwa calcium chloride na nri ọkwa calcium chloride....GỤKWUO -
Ọrụ glacial acetic acid na ịsacha na ịcha akwa
Ọrụ nke glacial acetic acid na ụlọ ọrụ ịsa ahụ 1. Acid dissolving ọrụ na unyi mwepụ Acetic acid dị ka organic mmanya, ọ nwere ike igbari tannic acid, mkpụrụ acid na ndị ọzọ organic acid e ji mara, ahịhịa ahịhịa, ihe ọṅụṅụ stains (dị ka mkpụrụ osisi ọsụsọ,) ihe ọṅụṅụ egusi, ihe ọṅụṅụ tomato, dị nro ...GỤKWUO -
Ọrụ elu na nguzogide mmiri siri ike nke AES70
Aliphatic mmanya polyoxyethylene ether sodium sulfate (AES) bụ mado gel na-acha ọcha ma ọ bụ dị ọkụ, na-agbaze ngwa ngwa na mmiri.Ọ nwere ezigbo decontamination, emulsification na ụfụfụ Njirimara.Ọ dị mfe biodegrade, ogo biodegradation karịrị 90%.A na-ejikarị ya na shampoo, mmiri mmiri ịsa ahụ, ...GỤKWUO -
Ọgwụgwọ nke mmiri mkpofu nwere acid
Mmiri mkpofu acidic bụ mmiri na-ekpofu mmiri nke nwere pH uru na-erughị 6. Dị ka ụdị dị iche iche na ntinye nke acids si dị, mmiri mmiri acidic nwere ike kewaa n'ime mmiri na-ekpo ọkụ inorganic acid na organic acid waterwater.Mmiri acid siri ike na mmiri mkpofu acid na-adịghị ike;Monoacid mmiri mkpofu na polyac ...GỤKWUO -
Ụdị kemịkalụ ọ bụla a na-emepụta kwa ụbọchị, akụrụngwa akụrụngwa na-ekekọrịta
1. Sulfonic acid Njirimara na ojiji: Ọdịdị bụ aja aja mmanu mmanu viscous mmiri mmiri, organic adịghị ike acid, soluble na mmiri, itughari na mmiri na-emepụta okpomọkụ.Ihe mmepụta ya nwere ezigbo nsị, wetting na ike emulsifying.Ọ nwere ezigbo biodegradability.A na-eji ya na ntụ ntụ, tabl...GỤKWUO
