Wang, MHS and Wang, LK (2021). Activated sludge acclimation, biomass establishment and preliminary feasibility study. In: “Environmental Science, Technology, Engineering, and Mathematics (STEM)”, Wang, LK, Wang, MHS, and Pankivskyi, YI (editors). Volume 2021, Number 12, December 2021; pp.14. Lenox Institute Press, Auburndale, Massachusetts,…[Read more]

Wang, MHS and Wang, LK (2022). Cooling water systems, problems, ozonation treatment and ozone demand determination. In: “Environmental Science, Technology, Engineering, and Mathematics (STEM)”, Wang, LK, Wang, MHS, and Pankivskyi, YI (editors). Volume 2022, Number 10, October 2022; pp.57. Lenox Institute Press, Auburndale, Massachusetts, USA..…[Read more]

An ozone-assisted physical-chemical treatment process involving the use of chemical coagulation-precipitation, clarification (either sedimentation or flotation) and filtration for cooling tower raw make-up water treatment, side-stream recirculating water treatment, or blowndown water treatment was investigated by the Lenox Institute of Water…[Read more]

Wang, LK and Wang, MHS (2022). Ozone residual determination or total oxidant determination by iodometric titration-assisted spectrophotometry. In: “Environmental Science, Technology, Engineering, and Mathematics (STEM)”, Wang, LK, Wang, MHS, and Pankivskyi, YI (editors). Volume 2022, Number 9, September 2022; pp.56. Lenox Institute Press, MA,…[Read more]

This publication reviews the cooling tower water treatment technologies, and recommends the future research directions. The subjects covered in this publication include: (a) cooling tower categories; (b) cooling tower types based on air flow directions; (c) cooling tower types based on air drafts; (d) tower and boiler operations, evaporation,…[Read more]

This chapter provides an overview of dependent constitution-making under one-party regimes in Albania, Bulgaria, China, Czechoslovakia, East Germany, Hungary, North Korea, Mongolia, Poland, Romania, and Yugoslavia during the first decade after the Second World War. Employing and further developing the concept of the informal Soviet empire, it…[Read more]

Over the course of the twentieth century, a broad array of parties as organizations of a new type took over state functions and replaced state institutions on the territories of the former Ottoman, Qing, Russian, and Habsburg Empires. In the context of roughly simultaneous imperial and postimperial transformations, organizations such as the…[Read more]

This book examines the political parties which emerged in the former Ottoman, Qing, Russian, and Habsburg empires and not only took over government power, but merged with government itself. It discusses how these parties, disillusioned with previous constitutional and parliamentary reforms, justified their takeovers with programs of controlled or…[Read more]

Wang, LK, Wang, MHS (2022). Laboratory Procedures and Apparatus for Chemical Coagulation/Precipitation, Sedimentation, Dissolved Air Flotation, Dispersed Air Flotation, and Filtration. In: “Environmental Science, Technology, Engineering, and Mathematics (STEM)”, Wang, LK, Wang, MHS, and Pankivskyi, YI (editors). Volume 2022, Number 1, January…[Read more]

Wang, MHS, and Wang, LK (2022). Modified standard colorimetric method for determination of lignin and tannin in industrial waters. In: “Environmental Science, Technology, Engineering, and Mathematics (STEM)”, Wang, LK, Wang, MHS, and Pankivskyi, YI (editors). Volume 2022, Number 4, April 2022; 23 pages. Lenox Institute Press, MA, USA.…[Read more]

Wang, MHS, and Wang, LK (2022). Cooling tower and boiler water treatment terminologies. In: “Environmental Science, Technology, Engineering, and Mathematics (STEM)”, Wang, LK, Wang, MHS, and Pankivskyi, YI (editors). Volume 2022, Number 2, February 2022; 76 pages. Lenox Institute Press, MA, USA. ISBN 978-0-9890870-3-2…………ABSTRACT:…[Read more]

Wang, MHS, and Wang, LK (2022). Cooling tower and boiler water treatment terminologies. In: “Environmental Science, Technology, Engineering, and Mathematics (STEM)”, Wang, LK, Wang, MHS, and Pankivskyi, YI (editors). Volume 2022, Number 2, February 2022; 76 pages. Lenox Institute Press, MA, USA. ISBN 978-0-9890870-3-2…………ABSTRACT:…[Read more]

On the art of refusing work and the labour of refusing art.

Wang, LK, Wang, MHS, and Kolodziej, PJ (2022). Removal of Trihalomethane Precursors and Coliform Bacteria by Lenox Flotation-Filtration Plant. In: “Environmental Science, Technology, Engineering, and Mathematics (STEM)”, Wang, LK, Wang, MHS, and Pankivskyi, YI (editors). Volume 2022, Number 5, May 2022; pp.23. Lenox Institute Press, MA, USA.…[Read more]

Wang, LK, Wang, MHS, Thayer, AE, and Pankivskyi, YI (2022). Alternative Sterilization Methods. In: “Environmental Science, Technology, Engineering, and Mathematics (STEM)”, Wang, LK, Wang, MHS, and Pankivskyi, YI (editors). Volume 2022, Number 7, July 2022; pp.25. Lenox Institute Press, MA, USA. 2022(7), July 2022. ISBN 978-0-9890870-3…[Read more]

The innovative approach of reducing the tannery pollutant load involves (a) the segregation of the various streams (beam house waste stream and tanyard waste stream); (b) first stage beam house waste pretreatment: recycle of carbon dioxide in the stack flue gas for removing the protein, BOD, and COD from the beam waste stream, and recovery and…[Read more]