(EnergyAsia, October 4, Thursday) — Sweden’s Perstorp is acquiring Lonza’s purified isophthalic acid (PIA) plant on Singapore’s Jurong Island for US$138 million. The transaction is expected to close by end 2007. Switzerland’s Lonza said the sale of its subsidiary, Lonza Singapore Pte Ltd, represents another milestone in its strategy to focus on its life science operations…