why is coal bad for the environment

Brand Name:HDB

Model Number:Boiler Fin Tube

Place of Origin:China

...Exchanger Boiler Parts for Coal-fired Boilers Detailed description: Finned tube as a heat exchange element, long-term work in high-temperature flue gas conditions, such as boiler heat exchanger finned tube use environment is bad, high temperature and ...

Brand Name:Green Lighting

Model Number:GL4.5-B Cordless Cap lamp

Place of Origin:Shen Zhen

...-proof and other first-class performance. The headlight's body is made of high intensity engineering plastic ABS, with full-sealing construction, suitable for all kind of bad working environment, light weight and

Brand Name:KeMing

Model Number:2ZBQ series

Place of Origin:China(mainland)

...widely used for water blocking and rock consolidation in coal mine, subways, hydro-power constructions, or for pre-grouting of working surface in deep well. 4. It can work in inflammable, explosive, strong radiative, dusty sites and other bad environments

Brand Name:wushuang002

Model Number:s2

Place of Origin:Hebei, China

..., raw coal screening and construction, civil, breeding and other industries of isolation and protection. Stainless steel crimped mesh can also be used for acid, alkali environment bad petroleum, chemical, Marine and other industries of filtration...