{"product_id":"keramicheskie-peny-von-abhisha-shriwastawa","title":"Keramicheskie peny","description":"\u003cp\u003eV nastoqschej rabote pokazano wzaimodejstwie krahmala i PAV w glinozemnom shlame pri wspeniwanii i uplotnenii. Glinozemnye suspenzii na osnowe krahmala wspeniwalis' s ispol'zowaniem neionnyh (Triton X) i kationnyh (CTAB) penoobrazowatelej. Sklonnost' PAV k wspeniwaniü w prisutstwii krahmala oceniwalas' po stepeni wspeniwaniq suspenzij i izmereniü powerhnostnogo natqzheniq wodnyh rastworow PAV i krahmala. Geleobrazuüschie swojstwa krahmala w prisutstwii PAV oceniwali po izmereniqm kolebatel'noj i nabuhaüschej sposobnosti. Sowmestnoe wliqnie wspeniwaniq i geleobrazowaniq w glinozemnyh suspenziqh izuchalos' po rezul'tatam izmereniq poristosti i mikrostruktury glinozemnyh pen. Triton H okazalsq luchshe s tochki zreniq kontrolq poristosti i odnorodnosti mikrostruktury. Analiz mikrostruktury, stepeni wspeniwaniq, geleobrazowaniq i powerhnostnogo natqzheniq wodnyh rastworow podtwerdil nalichie wzaimodejstwiq mezhdu CTAB i krahmalom. Vzaimodejstwie obuslowleno obrazowaniem wodorodnoj swqzi mezhdu ionami ammoniq molekuly CTAB i -OH-gruppoj amilozy, prisutstwuüschej w krahmale, chto podtwerzhdaetsq IK-Fur'e spektrami.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786206274384\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9786206274384","offer_id":46927692104005,"sku":"9786206274384","price":19.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/d26afed4-d9c5-4cd0-9d4d-c86e4b79cfd3.png?v=1747721905","url":"https:\/\/shop.autorenwelt.de\/en\/products\/keramicheskie-peny-von-abhisha-shriwastawa","provider":"Autorenwelt Shop","version":"1.0","type":"link"}