Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Nancy J. Sell"'
Publikováno v:
Industrial & Engineering Chemistry Research. 34:1428-1433
A sodium-based flue gas desulfurization process, employing reductive burning and a Claus recovery system, has the advantage of producing elemental sulfur as a byproduct. This study optimized the process conditions for two steps in the proposed reacti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb6a38446bfa6837498da2181628507b
https://doi.org/10.1021/ie00043a051
https://doi.org/10.1021/ie00043a051
Publikováno v:
Resources, Conservation and Recycling. 10:279-299
Color and chemical oxygen demand (COD) in bleach plant effluents are of concern. Acidified flyash can effectively remove both color and COD from caustic bleach plant effluents. Equally effective, but quicker and easier, is to acidify the effluent to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc712ce514a72fb94644f092a876a95f
https://doi.org/10.1016/0921-3449(94)90018-3
https://doi.org/10.1016/0921-3449(94)90018-3
Autor:
Nancy J. Sell, Jack C. Norman
Publikováno v:
Industrial & Engineering Chemistry Research. 32:2794-2799
The majority of sodium sulfite pulping liquor recovery systems are based on the reductive burning of the spent liquor, followed by acidification of the resulting smelt solution by CO[sub 2]. This study investigated a number of the physical and chemic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a599b61f0c9bbbe43f9de28c01f72de7
https://doi.org/10.1021/ie00023a049
https://doi.org/10.1021/ie00023a049
Autor:
Nancy J. Sell, Mark B. Vandenbusch
Publikováno v:
Resources, Conservation and Recycling. 6:95-116
Six different fly ashes, in both an untreated and an acidified form, were studied with respect to their ability to remove color and organic materials from a municipal waste treatment facility effluent. Color, fluorescence, and chemical oxygen demand
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffadd40b663c27dee2d2c610dc5e7bb2
https://doi.org/10.1016/0921-3449(92)90037-3
https://doi.org/10.1016/0921-3449(92)90037-3
Publikováno v:
The Canadian Journal of Chemical Engineering. 68:346-348
The extent of conversion of Na2S to H2S in a concentrated aqueous solution of sodium sulfide and sodium carbonate undergoing carbonation can be monitored by measuring the pH and conductivity. A simple linear equation has been developed to correlate t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da97b6ae3d681319eba54df00031945b
https://doi.org/10.1002/cjce.5450680224
https://doi.org/10.1002/cjce.5450680224
Autor:
David Telford Clay, Nancy J. Sell
Publikováno v:
Applied Mathematical Modelling. 13(8):485-493
The Institute of Paper Chemistry's MAPPS (Modular Analysis of Pulp and Paper Systems) program was used to model the operation and design of a fluidized bed calciner. In addition to the mass and energy balances, the model can be used to calculate the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::967400b8cc0c6a51f7b4ed54b60421e6
Autor:
Nancy J. Sell, Thomas E. Van Koevering
Publikováno v:
Science Education. 67:151-158
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::caa35d38c3df372fa32e4e205a1ea0bc
https://doi.org/10.1002/sce.3730670203
https://doi.org/10.1002/sce.3730670203
Autor:
Nancy J. Sell, Thomas E. Van Koevering
Publikováno v:
School Science and Mathematics. 81:581-584
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::201b4d6c069f9eea41f7214b7766b981
https://doi.org/10.1111/j.1949-8594.1981.tb10030.x
https://doi.org/10.1111/j.1949-8594.1981.tb10030.x
Publikováno v:
Resources, Conservation and Recycling. 2:119-129
Within the U.S., approximately 8860 Mg of dry coal bottom ash is generated daily, the majority of which is disposed of by landfilling. The disposal cost varies significantly depending on location. In Wisconsin, for example, in 1987 public landfill di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c5807573b7377c15506b946c9939519
https://doi.org/10.1016/0921-3449(89)90019-0
https://doi.org/10.1016/0921-3449(89)90019-0
Autor:
Fritz A. Fischbach, Nancy J. Sell
Publikováno v:
Resource Recovery and Conservation. 3:331-342
The production of waste dust is a major problem in the cement industry in terms of monetary, energy, environmental and resource costs. This is particularly so for wet process plants. The monetary and energy costs of returning the dust are more than o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ad5690375b02b1b58c9ba0ced396fe0
https://doi.org/10.1016/0304-3967(79)90020-9
https://doi.org/10.1016/0304-3967(79)90020-9