Concrete mixt. for building applications - contains waste prod. obtd. in the prodn. of titanium-magnesium and reduces the proportion of cement required
Номер патента: DE2816102A1
Опубликовано: 25-10-1979
Автор(ы): Aleksandr Alekseevits Rogatkin, Geb Bojarinceva Violet Syrcova, Geb Iudina Lidia Ivan Lekalova, Geb Tykva Vera Ivanov Micheeva, Grigorij Ivanovitsch Silakov, Jurij Ivanovitsch Artamonov, Leonid Pimenovitsch Chlopkov, Lev Sergeevitsch Savin, Pavel Nikolaevitsch Tykva, Stanislav Ivanovitsc Gaschenko, Viktor Dorofeevitsch Mironov
Принадлежит: Vnii Pi Titana, ZAPOROSCHSKIJ TITANO MAGNIEVYJ
Опубликовано: 25-10-1979
Автор(ы): Aleksandr Alekseevits Rogatkin, Geb Bojarinceva Violet Syrcova, Geb Iudina Lidia Ivan Lekalova, Geb Tykva Vera Ivanov Micheeva, Grigorij Ivanovitsch Silakov, Jurij Ivanovitsch Artamonov, Leonid Pimenovitsch Chlopkov, Lev Sergeevitsch Savin, Pavel Nikolaevitsch Tykva, Stanislav Ivanovitsc Gaschenko, Viktor Dorofeevitsch Mironov
Принадлежит: Vnii Pi Titana, ZAPOROSCHSKIJ TITANO MAGNIEVYJ
Реферат: The mixt. contains by wt. 10-15% cement; 82-89.5% aggregate; and 0.5-3.0% w.r.t. the dry wt. of the mixt., of an addn. (I). The addn. (I) is an aq. soln. of a waste prod obtd. in mfg. titanium-magnesion via a metallurgical process using chlorine; and the aq. soln. has a density of 1.02-1.16 g/cm3. The waste prod. (I) is a fine powder, size 10-100 mu m, which contains TiCl4, CrCl3, AlCl3, NbCl5, SiCl4, VCl5, TaCl5, FeCl2, FeCl3, CaCl2, ZrCl4, MnCl2, WCl3, and is readily soluble in water to form soln. (I). This addn. results in concrete which is inexpensive, and has excellent properties w.r.t. life, strength, frost-resistance, non-permeability to water, and corrosion resistance. The addn. (I) is also a good binder so less cement is required in the concrete.
Building composition and complex additive for building composition
Номер патента: RU2626493C2. Автор: Алексей Григорьевич Ткачев,Юрий Николаевич Толчков,Александр Евгеньевич Бураков,Ирина Владимировна Романцова,Зоя Алексеевна Михалева,Татьяна Ивановна Панина,Анастасия Евгеньевна Кучерова,Злата Константиновна Кашевич,Александр Викторович Бабкин. Владелец: Федеральное государственное бюджетное образовательное учреждение высшего образования "Тамбовский государственный технический университет" (ФГБОУ ВО "ТГТУ"). Дата публикации: 2017-07-28.