Copper, chromium, and arsenic levels in soils surrounding posts treated with chromated copper arsenate (CCA)

Morrell JJ; Huffman J

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Copper, chromium, and arsenic levels in soils surrounding posts treated with chromated copper arsenate (CCA)

机译：用铬酸砷酸铜（CCA）处理过的柱子周围土壤中的铜，铬和砷水平

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The levels of copper, chromium, and arsenic in soil surrounding CCA-treated posts and beneath CCA-treated stakes were investigated at a plot near Gainesville, Florida. Metal levels were elevated in soil immediately adjacent to the treated wood, but decreased with distance away or depth. Mean extractable arsenic levels ranged from 1.74 to 8.19 ppm immediately adjacent to the posts, but declined to less than I ppm in samples 150 and 300 mm away, regardless of depth sampled. The results suggest that soil contamination due to the presence of CCA-treated wood for 45 years is minimal.

机译：在佛罗里达州盖恩斯维尔附近的一块土地上，对CCA处理过的桩周围以及CCA处理过的桩下土壤中的铜，铬和砷含量进行了调查。紧邻处理过的木材的土壤中的金属水平升高，但随着距离或深度的增加而降低。紧邻柱子的平均可萃取砷含量范围为1.74至8.19 ppm，但是无论样品深度如何，在150和300 mm处的样品中砷的平均含量均降至1 ppm以下。结果表明，经过45年的CCA处理的木材对土壤的污染极小。

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《Wood and Fiber Science》 |2004年第1期|共10页
作者
Morrell JJ; Huffman J;
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正文语种 eng
中图分类林业;
关键词
Cca; Migration; Soil; Wood preservation; Chromium; Copper; Arsenic; As wood preservatives; Fixation; Mechanism; Kinetics; Behavior;

机译：Cca;迁移;土壤;木材防腐;铬;铜;砷;作为木材防腐剂;固定;机理;运动学;行为;

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1. Copper, chromium, and arsenic levels in soils surrounding posts treated with chromated copper arsenate (CCA) [J] . Morrell JJ, Huffman J Wood and Fiber Science . 2004,第1期

机译：用铬酸砷酸铜（CCA）处理过的柱子周围土壤中的铜，铬和砷水平
2. DETERMINATION AND CHARACTERISATION OF COPPER, CHROMIUM AND ARSENIC IN CHROMATED COPPER ARSENATE (CCA) TREATED WOOD AND ITS PYROLYSIS RESIDUES BY INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY [J] . Vandenbroeck K., Vandecasteele C., Vandenbulck E., The Analyst: The Analytical Journal of the Royal Society of Chemistry: A Monthly International Publication Dealing with All Branches of Analytical Chemistry . 1997,第7期

机译：电感耦合等离子体质谱法测定铬酸砷（CCA）处理木材及其热解残留物中铜，铬和砷的测定与表征
3. Speciation of arsenic and chromium in the leachate from chromated copper arsenate (CCA) type C treated southern pine (Pinus spp.) [J] . Weining Cui, Lisveth Flores del Pino, Thomas C. Voice, Holzforschung . 2005,第2期

机译：从铬酸砷化铜（CCA）处理过的C型南方松（Pinus spp。）浸出液中砷和铬的形态
4. Heavy metal retention during low temperature pyrolysis of Chromated Copper Arsenate (CCA) treated wood waste: comparison between model compounds and real CCA treated wood pyrolysis [C] . F. Cuypers, L. Helsen The 3rd international conference on engineering for waste and biomass valorisation. . 2010

机译：铬酸砷酸铜（CCA）处理的木材废料在低温热解过程中的重金属保留：模型化合物与实际CCA处理的木材热解之间的比较
5. Characterization of arsenic, chromium, and copper released from chromated copper arsenate type C (CCA-C)-treated southern pine [D] . Cui, Weining 2004

机译：表征由铬酸砷化铜C型（CCA-C）处理的南方松释放出的砷，铬和铜
6. Chromium on the Hands of Children After Playing in Playgrounds Built from Chromated Copper Arsenate (CCA)–Treated Wood [O] . Camille Hamula, Zhongwen Wang, Hongquan Zhang, 2006

机译：在用铬酸砷化铜（CCA）处理的木材建造的游乐场玩耍后儿童手上的铬
7. Leaching of copper, chromium and arsenic from utility poles treated with chromated copper arsenate (CCA) in Newfoundland and Labrador [O] . Arisi Joseph Abraham 2006

机译：在纽芬兰和拉布拉多从砷酸铜砷酸盐（CCa）处理的电线杆中浸出铜，铬和砷

Copper, chromium, and arsenic levels in soils surrounding posts treated with chromated copper arsenate (CCA)

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