This hollow fiber membrane module (100) has a hollow fiber membrane (1) filled into a cylindrical case (3) and has an adhesive layer sealing between the hollow fiber membrane (1) and the cylindrical case (3).

Provided are a hollow fiber membrane module having sufficient durability against steam sterilization, and a production method for the hollow fiber membrane module.

The membrane has a polyvinylpyrrolidone content of 0.2-3 mass% of the whole mass of the porous hollow-fiber membrane.

The resultant hollow fiber membrane exhibits a high permeability of CO2 in combination with a high CO2/CH4 selectivity.

A method for preparing a composite multilayer porous hollow fiber membrane and the device and product thereof.

Another embodiment provides a method of making the hollow fiber membrane from a monesterified polymer followed by final crosslinking after hollow fiber formation.

A use of a porous hollow-fiber membrane comprising a tube, the wall of which is constituted of a blend of a hydrophobic polymer and polyvinylpyrrolidone.

Award-winning LifeStraw hollow fiber membrane water filter removes bacteria and protozoa from lakes, streams to ensure safe, clean drinking water

The membrane may be a hollow fiber, flat sheet, or tubular membrane.

This hollow fiber membrane module (100) has a hollow fiber membrane (1) filled into a cylindrical case (3) and has an adhesive layer sealing between the hollow fiber membrane (1) and the cylindrical case (3).

A hollow fiber membrane and the preparation thereof.

A hollow fiber membrane module is disclosed.

The support is combined with a polymeric membrane wall to form a hollow fiber membrane.

In another aspect the membrane is disposed on a fiber.

Provided are a hollow fiber membrane module having sufficient durability against steam sterilization, and a production method for the hollow fiber membrane module.