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Taariikhda Alkyl Polyglycosides - Horumarka warshadaha
Alkyl glucoside ama Alkyl Polyglycoside waa badeeco warshadeed oo caan ah waxayna ahayd wax soo saar caadi ah oo diiradda saaraya tacliinta muddo dheer. In ka badan 100 sano ka hor, Fischer Synthesized oo aqoonsaday alkyl glycosides-kii ugu horreeyay ee shaybaarka, qiyaastii 40 sano ka dib, codsigii ugu horreeyay ee patent d ...Sii akhri -
Heerka horumarka ee alaabta sulfonated iyo sulfated? (3 ka mid ah 3)
2.3 Olefin sulfonate Sodium olefin sulfonate waa nooc ka mid ah surfactant sulfonate oo ay diyaarisay sulfonating olefins sida alaabta ceeriin leh sulfur trioxide. Marka loo eego booska dammaanadda labajibbaaran, waxa loo qaybin karaa a-alkenyl sulfonate (AOS) iyo Sodium Internal olefin sulfonate (IOS). 2.3.1 a-...Sii akhri -
Heerka horumarka ee alaabta sulfonated iyo sulfated? (2 ka mid ah 3)
2.2 Khamriga dufanka leh iyo alkoksylate sulfate alkolada dufanka leh iyo alkoksylate sulfate waa nooc ka mid ah sulfate ester surfactants oo ay diyaariyeen falcelinta sulfation ee kooxda hydroxyl alkohol oo leh sulfur trioxide. Alaabooyinka caadiga ah waa aalkolada dufanka leh sulfate iyo alkolada dufanka leh polyoxygen Vinyl ether sul ...Sii akhri -
Heerka horumarka ee alaabta sulfonated iyo sulfated? (1 ka mid ah 3)
Kooxaha shaqaynaya ee sulfonated ama sulfate by SO3 waxa inta badan loo qaybiyaa 4 qaybood; giraanta benzene, alkolada hydroxyl group, double bond, A-carbon of Ester group, alaabta ceeriin ee u dhiganta waa alkylbenzene, alkohol dufan (ether), olefin, fatty acid methyl ester (CAAN), caadiga ah ...Sii akhri -
Waa maxay Anionic Surfactant?
Ka dib marka ion lagu daro biyaha, waxay leedahay dhaqdhaqaaq dusha sare ah iyo koronto taban taasoo loo yaqaan 'surfactant anionic'. Surfactants Anionic waa alaabooyinka leh taariikhda ugu dheer, awoodda ugu weyn iyo noocyada ugu badan ee surfactants. Surfactants-yada Anionic waxay u qaybsan yihiin sulfonate iyo ...Sii akhri -
Waa maxay surfactant ?
Surfactant waa nooc ka mid ah iskudhisyada. Waxay hoos u dhigi kartaa xiisadda dusha sare ee u dhaxaysa laba dareere, inta u dhaxaysa gaaska iyo dareeraha, ama inta u dhaxaysa dareeraha iyo adkaha. Sidaa darteed, dabeecadeeda ayaa ka dhigaysa mid faa'iido leh sida saabuunta, wakiilada qoynta, emulsifiers, wakiilada xumbo, iyo kala firdhiyaashooda. Surfactants guud ahaan waa orga...Sii akhri -
Warshadaha kale
Warshadaha kale meelaha laga codsado ee APG ee walxaha nadiifinta birta ah waxa kale oo ka mid ah: walxaha nadiifinta dhaqameed ee warshadaha elektiroonigga ah, qalabka jikada wasakh culus, nadiifinta iyo jeermi-dilista qalabka caafimaadka, nadiifinta dunta dunta iyo dunta dunta ee daabacaadda dunta iyo dheeha...Sii akhri -
Gaadiidka iyo warshadaha kale ee gaadiidka.
Gaadiidka iyo warshadaha kale ee gaadiidka. Waqtigan xaadirka ah, waxaa jira noocyo badan oo kala duwan oo ah walxaha nadiifinta baabuurta, walxaha nadiifinta dibadda iyo walxaha nadiifinta qaboojiyaha ayaa inta badan la isticmaalaa. Marka injiinka baabuurka uu socdo, si joogto ah ayuu dibadda uga soo iftiimaa, oo uu ku cabbaa...Sii akhri -
Warshadaha daaweynta dusha sare
Warshadaha daawaynta dusha sare ee alaabta dahaadhka ah waa in si fiican loo daaweeyaa ka hor inta aan la damin. Hoos-u-dhigga iyo xoqidda waa geeddi-socod lama huraan ah, iyo qaar ka mid ah meelaha birta ah waxay u baahan yihiin in si fiican loo nadiifiyo ka hor daaweynta. APG ayaa si weyn loogu isticmaalaa goobtan. Codsiga APG ee cle...Sii akhri -
Codsiga APG ee warshadaha Petrochemical.
Codsiga APG ee warshadaha Petrochemical. Inta lagu jiro habka sahaminta batroolka iyo ka faa'iidaysiga, daadinta saliidda cayriin aad bay u fududahay in ay dhacdo. Si looga fogaado shilalka badbaadada, goobta shaqada waa in la nadiifiyaa waqtigeeda. Waxaa sababi doona khasaare weyn in kulaylka xun ee wareejinta ...Sii akhri -
Codsiga APG ee warshadaha mishiinada.
Codsiga APG ee warshadaha mishiinada. Nadiifinta kiimikada ee qaybaha biraha ka baaraandegidda warshadaha mishiinada waxaa loola jeedaa nadiifinta dusha ee dhammaan noocyada workpieces iyo profiles ka hor iyo ka dib processing biraha iyo processing dusha biraha, iyo ka hor inta shaabadeynta iyo anti- miridhku. Waxa kale oo...Sii akhri -
Habka nadiifinta ee walxaha nadiifinta birta ku salaysan ee biyaha
Habka nadiifinta ee walxaha nadiifinta birta ku salaysan ee biyaha ku salaysan Saamaynta dhaqidda ee birta nadiifinta biyaha ku salaysan waxaa lagu gaaraa sifooyinka surfactants sida qoynta, dhexgalka, emulsification, kala firdhinta, iyo milanka. Gaar ahaan: (1) Habka qoynta. Hydrophobic-kaSii akhri
