Iindaba zeshishini
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Ubume bophuhliso lweemveliso ezine-sulfonated kunye ne-sulphated? (3 kwe-3)
2.3 I-Olefin sulfonate I-Sodium olefin sulfonate luhlobo lwe-sulfonate surfactant elungiswe yi-sulfonating olefins njengezinto eziluhlaza kunye ne-sulfur trioxide. Ngokwesikhundla se-double bond, inokwahlulwa ibe yi-alkenyl sulfonate (AOS) kunye neSodium yangaphakathi olefin sulfonate (IOS). 2.3.1 a-...Funda ngokugqithisileyo -
Ubume bophuhliso lweemveliso ezine-sulfonated kunye ne-sulphated? (2 kwezi-3)
2.2 Utywala obunamafutha kunye ne-alkoxylate sulfate Utywala obunamafutha kunye ne-alkoxylate sulfate yiklasi ye-sulfate ester surfactants elungiselelwe yi-sulfation reaction ye-alcohol hydroxyl group kunye ne-sulfur trioxide. Iimveliso eziqhelekileyo zinamafutha e-alcohol sulfate kunye ne-fatty alcohol polyoxygen Vinyl ether sul...Funda ngokugqithisileyo -
Ubume bophuhliso lweemveliso ezine-sulfonated kunye ne-sulphated? (1 yesi-3)
Amaqela asebenzayo anokuthi afakwe i-sulfonated okanye i-sulfated yi-SO3 ahlula kakhulu kwiindidi ezi-4; Iringi ye-benzene, iqela le-alcohol hydroxyl, i-double bond, i-A-carbon yeqela le-Ester, imathiriyeli ekrwada ehambelanayo yi-alkylbenzene, utywala obunamafutha (ether), i-olefin, i-fatty acid methyl ester(FAME), eqhelekileyo...Funda ngokugqithisileyo -
Yintoni iAnionic Surfactant?
Emva kokuba i-ionized emanzini, inomsebenzi ongaphezulu kunye ne-negative charge ebizwa ngokuba yi-anionic surfactant. I-Anionic surfactants ziimveliso ezinembali ende, esona sixhobo sikhulu kunye nezona ntlobo zininzi phakathi kwe-surfactants. I-anionic surfactants yahlulwe yaba yisulfonate kunye ne...Funda ngokugqithisileyo -
Yintoni i-surfactant?
I-Surfactant luhlobo lweekhompawundi. Inokuthoba uxinzelelo lomphezulu phakathi kolwelo olubini, phakathi kwerhasi kunye nolwelo, okanye phakathi kolwelo kunye nokuqinileyo. Ke, umlingiswa wayo uyenza ibe luncedo njengezinto zokucoca, ii-agent zokumanzisa, ii-emulsifiers, ii-agent ezikhupha amagwebu, kunye ne-dispersants. Ii-surfactants ngokubanzi ziyi-org...Funda ngokugqithisileyo -
Amanye amashishini
Amanye amashishini Indawo yesicelo se-APG kwii-agent zokucoca isinyithi nazo zibandakanya: ii-arhente zokucoca zemveli kwishishini le-elektroniki, izixhobo zasekhitshini ukungcola okunzima, ukucocwa kunye nokubulawa kweentsholongwane kwizixhobo zonyango, ukucocwa kwee-spindles ze-textile kunye ne-spinnerets kwi-textile yokushicilela kunye nedayi...Funda ngokugqithisileyo -
Iimoto kunye nezinye imboni yezothutho.
Iimoto kunye nezinye imboni yezothutho. Okwangoku, kukho iintlobo ezininzi zee-agent zokucoca iimoto, ii-arhente zokucoca zangaphandle kunye nee-automotive air-conditioning cleaners zisetyenziswa kakhulu. Xa i-injini yemoto isebenza, ihlala ikhupha ngaphandle, kwaye iyafutha...Funda ngokugqithisileyo -
Ishishini lonyango lomphezulu
Ishishini lonyango lomphezulu Umphezulu weemveliso ezifakwe kwipleyiti kufuneka unyangwe ngocoselelo phambi kokubekwa. Ukwehlisa igrisi kunye ne-etching ziinkqubo eziyimfuneko, kwaye ezinye iindawo zentsimbi kufuneka zicocwe kakuhle phambi konyango. I-APG isetyenziswa kakhulu kule ndawo. Ukusetyenziswa kwe APG kwi cle...Funda ngokugqithisileyo -
Ukusetyenziswa kwe-APG kushishino lwePetrochemical.
Ukusetyenziswa kwe-APG kushishino lwePetrochemical. Kwinkqubo yokuhlola i-petroleum kunye nokusetyenziswa, ukuvuza kwe-oyile ekrwada kulula kakhulu ukwenzeka. Ukuze ugweme ukwenzeka kweengozi zokhuseleko, indawo yokusebenza kufuneka icocwe kwangethuba. Kuya kubangelwa ilahleko enkulu ukuba ukuhanjiswa kobushushu okungalunganga...Funda ngokugqithisileyo -
Ukusetyenziswa kwe-APG kushishino loomatshini.
Ukusetyenziswa kwe-APG kushishino loomatshini. Ukucocwa kweekhemikhali zokusetyenzwa kweendawo zentsimbi kushishino loomatshini kubhekisa ekucocweni komphezulu wazo zonke iintlobo zezinto zokusebenza kunye neeprofayili phambi nasemva kokulungiswa kwesinyithi kunye nokulungiswa komphezulu wesinyithi, naphambi kokutywinwa kunye nokuchasana nomhlwa. Kwakhona ...Funda ngokugqithisileyo -
Indlela yokucoca yezixhobo zokucoca isinyithi esekwe ngamanzi
Indlela yokucoca i-agent yokucoca isinyithi esekelwe ngamanzi Isiphumo sokuhlamba i-agent ye-agent yokucoca isinyithi sifumaneka kwiipropati ze-surfactants ezifana nokumanzisa, ukungena, i-emulsification, i-dispersion, kunye ne-solubilization. Ngokukodwa: (1) Indlela yokumanzisa. I-hydrophobic ...Funda ngokugqithisileyo -
Indlela yokucoca yezixhobo zokucoca isinyithi esekwe ngamanzi
Indlela yokucoca i-agent yokucoca isinyithi esekelwe ngamanzi Isiphumo sokuhlamba i-agent ye-agent yokucoca isinyithi sifumaneka kwiipropati ze-surfactants ezifana nokumanzisa, ukungena, i-emulsification, i-dispersion, kunye ne-solubilization. Ngokukodwa: (1) Indlela yokumanzisa. I-hydrophobi ...Funda ngokugqithisileyo