Potato pulp residue

Potato pulp and potato pulp residue (after acidic treatment) and nutrient salt solution and potato protein liquor, respectively, were used for the production of cellulases and hemicellulases by Trichoderma reesei Rut C30 in a continuously operated bioreactor, (Klingspohn and Schiigerl... 

J.P. Perdrizet, FrP 1132039 (1957) CA 53, 18487 (1959) claims highly brisant, small-diameter, low-cost, shock-resistant LOX cartridges are made with fuels obtained from pulp residue from the extraction of starch from potatoes, and sugar from beets... 

Several sources of cellulose have been used to obtain cellulose nanofibres including banana residues [87, 90], soybean souree [99], cotton [100], wheat straw [86], bacterial cellulose [101-104], sisal [88, 105], hemp [89, 106], sugar beet pulp [107, 108], potato pulp [109], bagasse [110], stems of cacti [111] and algae [112],... 

The bulk of potato tubers is made up of parenchyma cells that have thin, non-lignified, primary cell walls (Reeve et al., 1971 Bush et al, 1999, 2001 Parker et al., 2001). Unless stated to the contrary, potato cell walls refers to parenchyma cell walls. These walls and their component polysaccharides are important for a number of reasons they form part of the total intake of dietary fiber, influence the texture of cooked potato tubers and form much of the waste pulp that is produced in large amounts by the potato starch industry when starch is isolated. The pulp is usually used as cattle feed, but potentially could be processed in a variety of ways to increase its value (Mayer, 1998). For example, the whole cell-wall residues could be used as afood ingredient to alter food texture and to increase its dietary-fiber content, or cell-wall polysaccharides could be extracted and used in a similar way or for various industrial applications (Turquois et al., 1999 Dufresne et al, 2000 Harris and Smith, 2006 Kaack et al., 2006). 

Other examples in which the whole product is used include the production of animal feeds by the protein enrichment of sweet potato residue, cassava peel, or whole cassava, or when SSF is used to remove toxic or inhibitory compoimds from feed materials, such as the reduction of phytic acid in canola meal, antidigestive constituents in rye, or caffeine from coffee pulp [187-193]. In these studies it was not made clear whether the product would be used fresh or dried. This is because the research addressed the feasibility of the process itself, and not the use of the product as food or feed. The major consideration as to whether the product will be dried is the time the product must be kept before use, and the perishability of the product... 

Miscellaneous Hops (beer), coal, coca bean, coke, cork, corn (cobs, stovers), citrus pulp, flax shieves, furfural process residues, hemp hurds, keratin (chicken feathers, cattle hooves, hog bristles), leather, milkweed products, peat moss, soybean meal, starch, corn, potato, rice, tapioca, wheat, wool fiber... 

Starch residues in the pulp may be reduced from 31 to 23%, the starch yield is enhanced from 96% to 98%, energy input is reduced from 5.7 kWh to 4.9 kWh/mt of potatoes and preparation of - potato protein from the concentrated fruit water becomes economic. 

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