Estimates of Upper Bounds and Trends in Nano-TiO2 Production As a Basis for Exposure Assessment
Estimates of Upper Bounds and Trends in Nano-TiO2 Production As a Basis for Exposure Assessment
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DOI：
10.1021/es8032549
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发表时间：
2009-06-15
影响因子：
11.4
通讯作者：
Wiesner, Mark R.
中科院分区：
文献类型：
--
作者：
Robichaud, Christine Ogilvie;Uyar, Ali Emre;Wiesner, Mark R.
估计了纳米TiO 2潜在暴露量的上限，目的是进行暴露评估，并最终进行风险评估。现有的散装二氧化钛市场的知识与现有的纳米二氧化钛生产数据相结合，以估计目前的纳米二氧化钛来源作为基线。然后根据材料和市场信息沿着，结合科学文章和专利的观察结果作为创新转型率的预测指标，预测纳米TiO 2生产占TiO 2总市场的百分比。
An upper bound is estimated for the magnitude of potential exposure to nano-TiO2 with the purpose of enabling exposure assessment and, ultimately, risk assessment. Knowledge of the existing bulk TiO2 market is combined with available nano-TiO2 production data to estimate current nano-TiO2 sources as a baseline. The evolution of nano-TiO2 production as a percentage of the total TiO2 market is then projected based on material and market information along with a method that combines observations from scientific articles and patents as predictive indicators of the rate of innovative transformation.