Methods and Apparatuses for Reducing Emissions of Volatile Organic Compounds from Pumps and Storage Tanks for Voc-Containing Fluids

摘要

A method is provided for reducing emissions of a volatile organic compound (“VOC”) from a source of the VOC. The method includes the steps of: (A) operatively positioning a VOC-absorbing material between the source of the VOC and the atmosphere, wherein the VOC from the source of the VOC must pass through the VOC-absorbing material before being vented to the atmosphere, and wherein the VOC-absorbing material comprises: (i) a permeable substrate; and (ii) a stripper for the VOC; and (B) exposing the stripper of the VOC-absorbing material to bacteria, wherein the bacteria is selected for being capable of converting the VOC to another compound. A method for pumping a fluid from a low-pressure fluid source to a high-pressure fluid outlet and a method for storing or transporting a fluid are also provided, wherein the fluid comprises a VOC.