نتایج جستجو برای: in chemical industry

تعداد نتایج: 17072764  

Journal: :American Association of Industrial Nurses Journal 1967

Journal: :Journal of the Society of Chemical Industry 1908

Journal: :Chemical & Engineering News Archive 1957

1995

Can you use more information about making your chemical operations more profitable? More likely to be in compliance, or better? More environmentally friendly, using pollution prevention? Would you like to get the basics in one place? Ohio EPAs Office of Pollution Prevention has done some of that work for you. This packet has several of the best, most beneficial and commonly referenced technical...

Journal: :Journal of Synthetic Organic Chemistry, Japan 1953

Journal: :Journal of Synthetic Organic Chemistry, Japan 1950

2004
Patrick Sears

Thermal hazards can be broadly divided into two categories: energy released during desired reaction and energy released during unwanted reaction. The first of these encompasses enthalpies of reaction, crystallisation, melting, and dissolution whilst the second is usually associated with heats of decomposition reaction. The majority of incidents are caused by either equipment failure (e.g. loss ...

2006
Anne Chapman

The chemical industry is one of the major employers in science and technology. On the one hand, its products have greatly expanded the range of materials available to society but, on the other, some of the synthetic chemicals it produces cause significant harm to human health and to the environment. This briefing discusses the main ethical issues related to this industrial sector, as well as ne...

2007
Mariana Doria

The effect of environmental regulation on innovation by firms and on competitiveness by countries has been a source of theorizing and debate for more than half a century. In particular, the chemical industry, which arose in Europe and the US at the end of the 19 century together with the second industrial revolution, has been accused of causing numerous large-scale accidents, which have had sig...

2008
Kamarizan Kidam Mimi H. Hassim

The paper discusses the enhancement of inherent safety by index methods. The aim is to study, how well the safety index methods can evaluate inherent safety compared to expert evaluations and Dow Fire and Explosion index values. Studies on four levels of scope from process concept selection to equipment design were done and correlations between indices and expert values calculated. It was found...

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