LEACHING BOUNDARY MOVEMENT IN SOLIDIFIED STABILIZED WASTE FORMS

被引：6

作者：

CHENG, KY ^{[1
]}

BISHOP, PL ^{[1
]}

机构：

[1] UNIV CINCINNATI,DEPT CIVIL & ENVIRONM ENGN,CINCINNATI,OH 45221

来源：

JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION | 1992年 / 42卷 / 02期

关键词：

D O I：

10.1080/10473289.1992.10466979

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Investigation of the leaching of cement-based waste forms in acetic acid solutions found that acids attacked the waste form from the surface toward the center. A sharp leaching boundary was identified in every leached sample, using pH color indicators. The movement of the leaching boundary was found to be a single diffusion-controlled process.

引用

页码：164 / 168

页数：5

共 15 条

[1]

[Anonymous], 1971, CHEM CEMENT CONCRETE

[2]

BISHOP P, 1986, 18TH MIDATL IND WAST

[3] LEACHING OF INORGANIC HAZARDOUS CONSTITUENTS FROM STABILIZED SOLIDIFIED HAZARDOUS WASTES [J].

BISHOP, PL .

HAZARDOUS WASTE & HAZARDOUS MATERIALS, 1988, 5 (02) :129-143

[4]

CHENG KY, 1991, THESIS U CINCINNATI

[5]

COTE P, 1986, APPROACH EVALUATING, V6, P63

[6]

COTE PL, 1986, THESIS MCMASTER U HA

[7]

Crank J., 1979, MATH DIFFUSION, V2nd

[8]

CUSSLER E, 1981, CHEM ENG SCI, V38, P2027

[9]

Godbee H. W., 1980, NUCL CHEM WASTE MGMT, V1, P29, DOI [10.1016/0191-815X(80)90026-1, DOI 10.1016/0191-815X(80)90026-1]

[10]

Godbee HW, 1974, ORNLTM4333, DOI [10.2172/4118334, DOI 10.2172/4118334]

← 1 2 →