energies Article Polylactic Acid Improves the Rheological Properties, and Promotes the Degradation of Sodium Carboxymethyl Cellulose-Modified Alkali-Activated Cement Huijing Tan, Xiuhua Zheng *, Chenyang Duan and Bairu Xia School of Engineering and Technology, China University of Geosciences (Beijing), ...
A few compounds of alkaline and transition metals (Mg, Ca, Fe) in the form of oxides/hydroxides/carbonates/sulfates are also encountered in scale formation in the oil and gas industry [14–17]. The various typical scale compositions in carbonates and sandstone reservoirs were presented in ...
The strong NIR absorption properties of WO3-x can be obtained by either reducing the oxygen content or adding ternary alkali metals [27–29]. Takeda and Adachi have reported the optical properties of reduced tungsten oxide under the H2/N2 gas atmosphere [28]. Recently, tungsten oxide-like ...