by measuring blackwater TDS levels prior to treatment,after going through a stratified filter,and after going through a remediation process with aquatic plants.The results showed that stratified filters and wetland can reduce TDS levels in blackwater until it reached the standard for irrigation water....
Cost Effective Recovery of Low-TDS Frac Flowback Water for Reuse The project goal was to develop a cost-effective water recovery process to reduce the costs and envi-ronmental impact of shale gas production. This effort ... C Henderson,HR Acharya,H Matis,... - 《Office of Scientific & ...
Certificate of Analysis (COA, TDS): Property Specification Typical Results Content, as Ca(HCOO)2 98.0% min 98.3 % Total Calcium 30.0% min 30.2 % Heavy Metals, As Pb 0.002% Max <0.001 % Insolubles in water 2.0% max 0.35 % PH ...
Studies have shown that drinking water of good sensory quality have total dissolved solid (TDS) concentrations between 100 and 450 mg L− 1. How... Helle,Marcussen,and,... - 《Food Research International》 被引量: 13发表: 2013年 Beer Brewing in Namibia and Sensory Profile of Beer on ...
aHowever, this small amount of fresh water, which is sometimes replaced ( 替代) by rainfall, is still enough for us. But our need for water is increasing rapidly almost day by day. Only by taking steps now can we deal with a serious water shortage (不足) in the future. 然而,这小量...
3.7. Changes in plant diversity with soil salinity The cations are mainly Na+ and Ca2+, and the anions are mainly SO42- and Cl-. Furthermore, the average values of EC, TDS, THW and MW are 6.17 ms/cm, 1.26 g/L, 1.98 g/L and 4.21 g/L, respectively (Table 4). Except for the...
Keywords: Microbial flocculants, Bioflocculant-producing strain, Polysaccharide flocculant, Alternative medium, Application, Extraction Introduction Flocculant is a kind of agent that can reduce or elimi- nate the colloid stability of dispersed particles in water, and make the dispersed particles ...
End of the century pCO2 levels do not impact calcification in Mediterranean cold-water corals. PLoS One 8, e62655 58. Anthony, K., Connolly, S. R. & Hoegh-Guldberg, O. Bleaching, energetics, and coral mortality risk: effects of temperature, light, and sediment regime. Limnol. Oceanogr. ...
Low den- sity lipoprotein (LDL) oxidation under oxidative stress to form oxidized LDL (ox-LDL) is a main step in the development of cardiovascular disease, closely linking to cardiac structural and functional damage with inflam- mation response6. Fructose consumption can induce high levels of ...
Thus, it is difficult to detect the sample information in aqueous solution using THz wave. In order to prevent the information of biological samples were masked in the solution, many research methods were used to explore how to reduce the water absorption of terahertz. In this paper, we have...