Method and system for treating renewable feedstocks
Номер патента: CA3184581A1
Опубликовано: 06-01-2022
Автор(ы): John Coleman, Kyle Ackerson, Michael D. Ackerson, Michael Steven Byars
Принадлежит: Duke Technologies LLC
Опубликовано: 06-01-2022
Автор(ы): John Coleman, Kyle Ackerson, Michael D. Ackerson, Michael Steven Byars
Принадлежит: Duke Technologies LLC
Реферат: A non-petroleum or renewable feedstock containing oxygen and contaminants of metals, gums, and resins is treated by introducing the feedstock into a reactor at a flow velocity of from 6 m/sec to 35 m/sec. The feedstock is heated within the reactor to a temperature of from 370 C to 595 C to remove and/or reduce the content of the contaminants to form a reactor product. The reactor product is cooled to form a cooled reactor product. Non-condensable gases, metals and water are separated and removed from the cooled reactor product to form a final product. The final product has an oxygen content that is 60% or less of that of the feedstock, and wherein the final product comprises 25 wt% or less any triglycerides, monoglycerides, diglycerides, free fatty acids, phosphatides, sterols, tocopherols, tocotrienols, or fatty alcohols, from 5 wt% to 30 wt% naphtha, and 50 wt% or more diesel.
Resource recovery method and resource recovery system for desulfurization ash
Номер патента: EP4019115A1. Автор: Fei Wang,HANG Su,Rui MAO,Shendong MAO. Владелец: Institute Of Res Of Iron And Steel Jiangsu Province/Sha Steel Co Ltd Cn. Дата публикации: 2022-06-29.