K. Hartonen, Kronholm and Reikkola, “Sustainable Use of Renewable Natural Resources Principles and Practice. Chapter 5.2, Utilisation of High Temperature Water in the Purification of Water and Soil,” University of Helsinki Department of Forest Ecology, 2005. http://www.mm.helsinki.fi/mmeko/tutkimus/SUNARE/pdf/52_Hartonen_etal.pdf

has been cited by the following article:

• TITLE: Application of Sub-Critical Water Extraction in Pharmaceutical Industry

  AUTHORS: Xiaoxia Liang, Qiaojia Fan

  KEYWORDS: Sub-Critical Water Extraction; Pharmaceutical Extracts; Application

  JOURNAL NAME: Journal of Materials Science and Chemical Engineering, Vol.1 No.5, November 7, 2013

  ABSTRACT: Sub-critical water extraction is a brand-new separation technology. This paper mainly discussed the principle, advantages of sub-critical water extraction, and its applications ranging from the medicinal plants traditionally used in Europe and Asia to produce pharmaceutical extracts (such as volatile oil, tannins, flavonoids, anthraquinone, lactone, etc.). Meanwhile, the prospect of sub-critical water extraction in plant extractives is also explored. It will be widely used in the field of medical plants, bringing huge economic benefits, environmental benefits and social benefits.