CPC C08L 33/26 (2013.01) [C09K 8/588 (2013.01); E21B 43/162 (2013.01)] | 13 Claims |
1. A process of providing polyacrylamides comprising at least the following steps
[1] mixing a polyacrylamide powder at a location A with an aqueous liquid by means of a mixing unit, thereby obtaining a homogeneous aqueous polyacrylamide concentrate having a concentration from 1% to 14.9% by weight of polyacrylamides, relating to the total of all components of the homogeneous aqueous polyacrylamide concentrate,
[2] filling a transport unit with said homogeneous aqueous polyacrylamide concentrate by pumping the concentrate into the transport unit and transporting said homogeneous aqueous polyacrylamide concentrate in the transport unit from location A to a different location B, wherein the location A is a manufacturing site local hub which provides location B, wherein location B is a plurality of different sites-of-use with said homogeneous aqueous polyacrylamide concentrate,
[3] removing the homogeneous aqueous polyacrylamide concentrate from the transport unit at the location B.
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