Вплив сульфат-іонних середовищ на фізико-механічну довговічність цементних виробів, модифікованих ефірами целюлози

Autor: Kovalenko, Yurii, Klymenko, Anatoliy, Tokarchuk, Vladimir, Sviderskyi, Valentyn

Publikováno v: Technology audit and production reserves; Том 6, № 1(56) (2020): Industrial and technology systems; 6-12
Technology audit and production reserves; Том 6, № 1(56) (2020): Виробничо-технологічні системи; 6-12
Technology audit and production reserves; Том 6, № 1(56) (2020): Производственно-технологические системы; 6-12

The object of research is organic additives of methyl hydroxyethyl cellulose of medium and high viscosity, namely, their nature of the effect on the physical and mechanical durability under the destructive influence of various sulfate-ionic media. Th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::e3780cf6f75f5d26908dab28289ed48e
http://journals.uran.ua/tarp/article/view/218410

Utilization of the heat-treated silicate rocks in the cement and cement slurry manufacturing

Publikováno v: Technology audit and production reserves; Том 2, № 4(28) (2016): Technologies of food, light and chemical industry; 68-74
Technology audit and production reserves; Том 2, № 4(28) (2016): Технології харчової, легкої та хімічної промисловості; 68-74
Technology audit and production reserves; Том 2, № 4(28) (2016): Технологии пищевой, легкой и химической промышленности; 68-74

Reliable operation of oil and gas wells depends largely on the quality of cementing. Currently lightweight cements with large water-cement ratio are used. To improve the properties of cement slurries we can use fine lightweight additives with the com

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::868f488df9fe08f762a7930a80fd8a7d
http://journals.uran.ua/tarp/article/view/65525