Objectif TO DEVELOP A PROCESS SUITABLE FOR PRODUCING A HIGH YIELD UNBLEACHED STRAW PULP WITH STRENGTH CHARACTERISTIC AND PAPER MAKING PROPERTIES THAT ENABLE IT TO BE COMPLETELY INTERCHANGEABLE WITH WOOD PULPS AND WASTE-PAPER PULPS CURRENTLY USED TO PRODUCE PACKAGING AND BROWN PAPERS. THE DEVELOPMENT WORK PROPOSES TO ADAPT THE BI-VIS PULPER, BY CTP IN THE LAST EEC RESEARCH PROGRAMME, TO HANDLE STRAW CURRENTLY WASTED IN THE COMMUNITY. THE DEVELOPMENT OF SUCH A PULPING PROCESS COULD THEN BE USED IN PRODUCTION PLAN TRIALS TO PRODUCE A STRAW PULP WHICH WILL OVERCOME THE KNOWN DEFICIENCIES OF EXISTING LOWER YIELD STRAW PULPS : THE WORK CAN BE SPLIT INTO THE FOLLOWING AREAS : - PREPARATION OF STRAW FOR PROCESSING INCLUDING CUTTING TO SIZE IN AN APPROPRIATE MACHINE; - DEVELOPMENT OF A SUITABLE FEEDING SYSTEM IN ORDER TO UTILISE THE BI-VIS PULPER FOR THE PRODUCTION OF A HIGH YIELD STRAW PULP; - DETERMINATION OF THE BEST PULPING CONDITIONS, INCLUDING INVESTIGATIONS OF SUITABLE COOKING CHEMICALS; - OPERATING CONDITION OF THE BI-VIS WILL BE EVALUATED. THE MAIN PARAMETERS WILL BE SPEED OF THE CREWS, FEEDING CAPACITY, NUMBER OF RESERVE ZONES, SIZE OF THE SLOTS, TEMPERATURE AND DISCHARGE CONSISTENCY; - EVALUATION OF STRAW PULP PRODUCED. Champ scientifique agricultural sciencesagriculture, forestry, and fisheriesforestry Programme(s) FP1-RAWMAT 3C - Research programme (EEC) on materials (raw materials and advanced materials), 1986-1989 Thème(s) Data not available Appel à propositions Data not available Régime de financement CSC - Cost-sharing contracts Coordinateur St Regis Paper Company Ltd Contribution de l’UE Aucune donnée Adresse Sudbrook Mill NP6 4XT Newport Royaume-Uni Voir sur la carte Coût total Aucune donnée Participants (1) Trier par ordre alphabétique Trier par contribution de l’UE Tout développer Tout réduire CENTRE TECHNIQUE DE L'INDUSTRIE DES PAPIERS CARTONS ET CELLULOSES - GRENOBLE. Contribution de l’UE Aucune donnée Adresse Voir sur la carte Coût total Aucune donnée
