... each of these methods follows.
Steam-Stripping
Steam-stripping is similar to distillation. Steam contacts the wastewater to remove the soluble or
sparingly soluble VOCs by driving them into the vapor ... and increased concerns about the long-term fate of these
wastes in the injection zone.
Other Technologies
Other potential technologies that can be applied to the treatment of...
... is an ideal process for managing
certain organic hazardous wastes. The burning of organic hazardous wastes as supplemental
fuel in the cement and other industries is their engineering approach. ... and deinking installations.
Proceedings ofthe 43rd Industrial Waste Conference, Purdue University: W. Lafayette, IN, 1989; 673 pp.
17. Lovins, A.B.; Lovins, L.H. Supercars: The Comin...
... state-of -the- art process and/or treatment technology. Violating the toxicity
requirements results in a levy, which makes state-of -the- art compliance a more economic
option [12].
2.9.10 Ireland
In ... [19]. The first category involves the use
of bioassays to monitor the toxicity of wastewaters at various points in the collection sys-
tem, the major goal being the pro...
... into the environment. Such practices were
conducted by industries using PCBs in processes and products and discharging the PCB-
containing waste into rivers and streams. Other PCB-containing waste ... chemists, etc.) in their
decision-making process when managing, handling, and/or treating hazardous substances.
In the past 25 years, industry, government, and the general...
... agent.
In- Vessel Composting
In- vessel composting results in the most intensive biotransformation of organic wastes. In- vessel
composting is performed in partially or completely enclosed containers in ... mostly in: (a) the waste streams of manufacturing processes of
commercial products; (b) the wastes produced during the use of these products, or (c) the post-
manufac...
... consists of replacing the natural energy in a
reservoir. Water flooding is the most widely used method, which involves injecting water into
the reservoir to cause the oil to flow into the well. Tertiary ... recovery includes a number of
experimental methods of bringing more oil to the surface. These methods may include steam
injection or burning some of the petroleum in the...
... are included in the
formulation of insecticides and fungicides [27]. (d) The origin with the most rapid growth since
the 1950s comprises the wastewaters from urban areas and it is due to the increased ... which in turn determine its solubility rate in the washing
process.
The air coming from the tower will be carrying dust particles that must be scrubbed, thus
generat...
... applying process- integrated measures and consi-
dering the available options for wastewater treatment; wastewater treatment including
pretreatment onsite before discharge to the sewer as well as treatment ... filament yarn (2–10% of the weight of the warp). The main problem resulting from
the desizing step is the high load in COD found in the polymer-containing efflue...
... a
fixed-film biological process, or an independent physicochemical system.
9.6.1 Pebble Phosphate Mining Industry
In one of the earlier reports on the phosphate mining and manufacturing industry in ... air originating
from the bagging and shipping operations is the one most neglected in the fertilizer industry,
causing complaints from neighbors. Jones and Olmsted [16] reported...
... carried out according to the Kraft (sulfate) or sulfite
processes [13]. These methods are described in the following subsections.
Kraft Pulping
Kraft pulping involves the cooking of wood chips ... some of these processes are more energy
intensive than traditional methods. Major benefits include the elimination of odorous sulfur-
containing compounds in the effluents and air.
Acid P...