BOPI 05 BR/2023 REPERTOIRE NUMERIQUE 22 (57) The invention provides a novel B. thuringiensis {Bt) strain which does not produce beta-exotoxin and which exhibits insecticidal activity against Spodoptera frugiperda, an insect whose control is poor or ineffective with the currently market available Bt-based products. Thus, compositions based in this strain can be used as insecticides or for preparation of insecticides, being preferably that the composition used is a combination of spores and crystal proteins of the strain. The genome of the strain contains a combination of at least (6) different cry genes and at least (3) different Vip genes that has not been described for other Bt strains and that can be used to identify it. Fig. 1A, B, C Consulter le mémoire ________________________________________ (11) 20946 (51) B01D 61/36 (2018.01); C02F 1/44 (2018.01); C02F 101/10 (2018.01); C02F 101/38 (2018.01); C02F 103/18 (2018.01); C10L 3/10 (2018.01) (21) 1202100576 - PCT/IB2020/055655 (22) 17/06/2020 (30) IT n° 102019000009207 du 17/06/2019 (54) Process for concentrating amine water. (72) TAGLIABUE, Marco (IT); CATTANEO, Claudia (IT) et COMITE, Antonio (IT) (73) ENI S.P.A., Piazzale Enrico Mattei, 1, 00144 ROMA (IT) (74) SPOOR & FISHER Inc. NGWAFOR & PARTNERS Sarl, The House of Gideon, Golf/Bastos Quarters, Opposite The American Embassy, Entrance-Saint John Paul II Boulevard, P.O. Box 8211, YAOUNDE (CM). (57) The present invention relates to a process for concentrating amine water by dehydrating it through membrane distillation at a temperature ranging from 30°C to 95°C and at a pressure ranging from 1.0 bar to 1.5 absolute bar.
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