The following article will guide you about how to manufacture:- 1. Paint 2. Varnish 3. Lacquer 4. Distemper 5. Resins and Emulsions 6. Bituminous Paint. 1. Paint Manufacture: In general, the manufacture of paint requires the following steps: Dry pigments are weighed, mixed and fed through hoppers or chutes into mills where they are dispersed in an appropriate resin vehicle. [...]
Although essential for controlling pests, little is realised that once exposed to environment, their post application fate is subject to environment forces causing them to move from target to non-target species and area during which they undergo myriads of transformations sometimes cause unforeseen environmental problems. The pesticides can translocate from the point of application to non-target components of environment often [...]
During the last two decades, there has been phenomenal growth in the Indian Pharmaceuticals and Drugs industry. According to the latest figures there are more than 16000 units in India manufacturing and formulating various drugs and pharmaceutical products as against only 2257 licensed drug manufacturers in 1970. This phenomenal growth has created problems of environmental protection from various emissions and [...]