a什么意思?你为什么总是不接我的电话。我讨厌这样 What meaning? Why don't you always answer my telephone.I dislike like this[translate] awe have grown riper 我们增长更加成熟[translate] aOnly advance level available, for graduators from gardening faculty with chemistry as secondary faculty. 仅先遣...
根据国际纯粹与应用化学联合会(International Union of Pure and Applied Chemistry, IUPAC)的官方规定,「水」的化学名称其实有三个:water, aqua, oxidane。其中,水分子用 water 和 oxidane,而水作为配体时用 aqua 和 oxidane 。 Principles of Chemical Nomenclature (iupac.org)old.iupac.org/publications/books...
Abstract Nanotechnologies have contributed to disease control and prevention, but conventional synthesis of nanoparticles rarely meets the strict requirements of green chemistry. Alternatively, plant extract-mediated synthesis of nanoparticles avoids the use of toxic chemicals, and requires low amounts of ene...
Atmospheric water generators (AWGs) extract moisture from the air using cooling-based technology similar to air conditioners, which condense water vapor and collect it as clean, drinkable water. These devices are energy-intensive but provide a viable solution for producing clean water in areas with ...
inTable 1. Additional data important for statistical analysis are presented in theSupplementary Materials (Tables S1–S3). For aqueous extracts obtained at 25 °C and pH = 3 or pH = 10 (E3 and E10), we observed the increasing of plant length proportionally to the extract concentration, ...
Advanced adsorption is an effective strategy to extract micropollutants from water. However, it brings the additional challenge of constructing strong binding forces between trap materials and OMCs to achieve high binding affinity. Considering both metal moieties and organic groups in OMC structure, severa...
articles if the methods used to collect water quality data violated the following criteria: i) were not sampled in the lake (i.e. from a sediment core); ii) were collected in a manipulative study (i.e. from a mesocosm or other experimental modification of the lake’s water chemistry); ...
The chemical regeneration process has been extensively applied to reactivate biochar, supporting its reusability and leading to significant operating cost reduction. However, no recent review discusses the effectiveness of biochar chemical regeneration.
In subcritical conditions, water is at sufficient pressure to maintain its liquid state between its boiling and critical point, while reducing its polarity as a solvent as the temperature increases. Subcritical water at temperatures below 150 °C, can extract simple phenolic compounds, whereas at ...
Briefly, extractives were obtained by extracting the dried pulp with acetone:acetic acid (99:1 vv−1) in an accelerated solvent extractor (ASE). The ISTD used for SPE was added to aliquots of the acetone extract to quantify lipophilic compounds (i.e., extractive groups; FAs, Ss, SEs, ...