Bioartificial liver system based on human iHep cells and membrane type reactor slab

The invention discloses a bioartificial liver system based on human iHep cells and a membrane type reactor slab. The bioartificial liver system comprises a first blood circulating pump, a heparin pump, a plasma separator, a second blood circulating pump and a bioreactor, wherein an inlet of the first blood circulating pump is connected with a blood input pipe, an outlet of the first blood circulating pump is connected with the heparin pump and the plasma separator, and an outlet of the plasma separator is connected with an inlet of the blood input pipe and an inlet of the second blood circulating pump. The bioartificial liver system uses an artificial liver bioreactor with a biological film, accordingly has enough large capacity for containing liver cells capable of maintaining human bodyfunctions. The bioreactor can be put in a conventional cell culture box for liver cell culture, is long in service life and perfect in function, ensures that cultured liver cells do not enter a humanbody blood circulating sys