Sauer C A. Characteristics of strong-acid cation exchangers 1. optimization of regeneration. Desalination, 1984, 51(3): 313-324Sauer C A. Characteristics of strong-acid cation exchangers 1.optimization of regeneration[J].Desalination,1984,(03):313-324....
Hamsters were randomized to control diet or a diet 3× enriched in linoleic acid from 16weeks of age. Hamsters showed a high rate of premature death (n=24, 40%), both in animals that did and did not initiate torpor, which was unrelated to body weight, sex and diet. Time to death (...
The development of the lake basin included four complete stages: initial depression (Chang 10 ~ Chang 9 depositional period), strong depression (Chang 8 ~ Chang 7 depositional period), renewed uplift (Chang 6 ~ Chang 4 + 5 depositional period) and waning (Chang 3 ~ Chang 1 depositional ...
A novel acrylol borate was designed and synthesized by reacting acrylate monomer and boric acid. The obtained acrylol borate was used as both gelator and anion receptor for the liquid electrolyte in a lithium secondary battery. It was found that the ionic conductivity of the gel polymer electro...
A strong imbalance (1:103 to 1:105) between viable cell counts of Lactobacillus delbrueckii ssp. bulgaricus (LB) and Streptococcus thermophilus (ST) was observed in five sweetened samples. Unlike the plain samples, lactic acid content was higher than that of residual galactose, suggesting the ...
The highest resistance rate was toward ciprofloxacin (89.7%), followed by tetracycline (74.6%), and nalidixic acid (69.0%). Conclusion This is the first report of the genotypes and antibiotic resistance of C. jejuni in Shenzhen. Overlapping clonal complexes were found between isolates from ...
The paper reviews the properties of cement composites reinforced with short fibres. The effect of natural fibres was investigated: cotton, sisal, jute, ramie, bamboo, and synthetic fibres: polymer and polypropylene. It was noticed that the fibres change
Because of fluid viscosity and surface tension, the pressure difference does not have a strong effect on SMD. Nevertheless, SMD decreases with increasing injection pressure in Fig. 4(d). This result is consistent with the result of Han et al.40. In Fig. 4(e), the range of the DMF20 ...
Results show strong dependence of the diversion performance on permeability contrast, foam quality and total flow rate. This study provides important guidelines for designing acid jobs for different permeability contrasts and ranges when foam is used as a diverting agent....
Selenium is an essential micronutrient element. For the extremely biotoxic of selenite, Selenium nanoparticles (SeNPs) is gaining increasing interest. In this work, a selenium-enriched strain with highly selenite-resistant (up to 173 mmol/L) was iso