摘要:
The invention relates to use of superabsorbent (co)polymers (SAP) as an agent for preservation treatment of animal hides. The SAP is used preferably in conjunction with salt or other hygroscopic agent, in particular 50% NaCl/50% SAP by weight. Suitably treated hides are obtained in 24 hours and one-half less salt is used in comparison to the prior art, disadvantages such as surface brine, salt in slaughterhouse waste, and others being eliminated.
摘要:
The present invention relates to a product intended to be added to crop or plantation irrigation water, comprising a composition containing one or more water-soluble polymers and an effervescent system, wherein the composition is in the form of a powder, and in particular a powder of individualized particles, said composition being confined in a water-soluble film.