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pro vyhledávání: '"Dam Quang Sang"'
Autor:
null Truong Quang Nang, null Nguyen Van Tinh, null Dam Quang Sang, null Nguyen Trung Toan, null Hoang Trung Huu
Publikováno v:
Journal of Military Science and Technology. :86-92
In this work, the preparation of 2,4,6-trinitroresorcinol by the sulfonation-nitration method of resorcinol through three stages was investigated. The results showed that the 2,4,6-trinitroresorcinol synthesis efficiency reached the highest value (82
Autor:
Nguyen Tuan Anh, Dam Quang Sang
Publikováno v:
Vietnam Journal of Chemistry. 58:380-385
Publikováno v:
Vietnam Journal of Chemistry. 57:272-276
Autor:
Dam Quang Sang, Yu. A. Komissarov
Publikováno v:
Theoretical Foundations of Chemical Engineering. 48:280-287
Computer simulation of a chemical process (e.g., distillation) usually reduces to solving a system of nonlinear equations with many unknowns using a database of physicochemical properties of gases and liquids. Here, Broyden’s method is applied to s