The denitrification performance of a novel mixotrophic system using pyrite (FeS2) and biodegradable polymer composite (PLA/PHBV/rice hulls, PPRH) as electron donors was investigated. After 12-day operation, the average nitrate removal rate (16.3-40.6 mg-N/L/d) in the mixotrophic system was 37%...

Selective and effective adsorptive removal of radiocesium is of great importance in terms of nuclear waste management and environmental remediation, but is still challenging because of its radioactive and non-complexing nature. Herein, metal hexacyanoferrates (MHCF, M=Cu, Co, or Ni) modified...

In this study, the removal of ammonia and phenol in saline chemical wastewater by radiation was investigated in detail. The results showed that chloridion in saline chemical wastewater could be transferred to •Cl and •ClO by radiation, which promoted ammonia oxidation, but inhibited phenol...

The manufacturing industry has triggered severe environmental pollution problems while promoting urban economic growth. Low-carbon transformation and upgrading the manufacturing industry through manufacturing servitization (MS) are feasible to enhance urban green development efficiency (GDE)....

Proxy signature helps the proxy signer to sign messages on behalf of the original signer. It is very useful when the original signer (e.g. the president of a company) is not available to sign a specific document. If the original signer can not forge valid proxy signatures through impersonating...