Estimates of Upper Bounds and Trends in Nano-TiO2 Production As a Basis for Exposure Assessment

被引：475

作者：

Robichaud, Christine Ogilvie ^{[1
]}

Uyar, Ali Emre ^{[1
]}

Darby, Michael R. ^{[1
]}

Zucker, Lynne G. ^{[1
]}

Wiesner, Mark R. ^{[1
]}

机构：

[1] Duke Univ, Dept Civil & Environm Engn, Durham, NC 27708 USA

来源：

ENVIRONMENTAL SCIENCE & TECHNOLOGY | 2009年 / 43卷 / 12期

基金：

美国国家科学基金会;

关键词：

NANOPARTICLES; REVOLUTION; FIRM;

D O I：

10.1021/es8032549

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

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.

引用

页码：4227 / 4233

页数：7

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