Tag Archives: fluidized-bed

Linear polyethylene catalyst of gas-phase fluidized-bed method and its preparing process

Application Number: 00121076Application Date: 2000.07.19Publication Number: 1334276Publication Date: 2002.02.06Priority Information: International: C08F4/645;C08F110/02Applicant(s) Name: Yang MingshengAddress: Inventor(s) Name: Zhang HanzhuoPatent Agency Code: 22102Patent Agent: yang tianxiuAbstract A catalyst for preparing linear polyethylene by gas-phase fluidized bed method is prepared from silica gel as carrier, TiCl3 as main catalyst, MgCl2 as co-catalyst, tetrahydrofuran (THF) as doner and… Read More »

City house refuse internal circulating different weight fluidized-bed incineration boiler

Application Number: 00108520Application Date: 2000.04.29Publication Number: 1321851Publication Date: 2001.11.14Priority Information: International: F23G5/30Applicant(s) Name: Zhejiang Univ.Address: Inventor(s) Name: Cen Kefa;Ni Mingjiang;Yan JianhuaPatent Agency Code: 33200Patent Agent: zhang fagaoAbstract The city domestic refuse internal circulation density current fluidized bed incineration boiler is characterized by that it possesses a boiler body, on the boiler body the air chamber,… Read More »