Disclosed herein is a field replaceable multifunction cartridge for the conversion of composite high molecular weight hydrocarbon vapors, extracted from homogenous or heterogeneous, segregated or unsegregated, wet or dry, unclean miscellaneous multi-feed waste input, to produce low molecular weight fractions of industriously combustible fuel products through catalytic cracking. The multifunction cartridge system is constructed in a modular fashion is capable of performing the catalytic, cleaning and scrubbing functions through the temperature range ranging from ambient to 500 C., owing to the high mechanical strength, low coefficient of expansion, resistance to thermal fatigue etc.

An absorbent film and a substrate having extremely simple production without having an adhesive layer that can generate volatile components. The absorbent laminate contains a substrate, which has an inorganic material or a low-thermal-contraction organic material, and an absorbent film on the surface of the substrate. The organic material of the substrate has a rate of thermal contraction in the direction of conveyance thereof when performing hot pressing by means of a heating roller under the conditions of 140 C., a roller pressure of 0.1 MPa, and a conveyance speed of 0.4 m/min of less than 0.6%. The absorbent film has an absorbent layer adhered to the surface of the substrate without an adhesive layer therebetween and containing less than 87 vol % and at least 25 vol % of a thermoplastic resin binder and over 13 vol % and no greater than 75 vol % of an inorganic absorption agent.

Apparatuses and methods for extracting desired chemical species including, without limitation, lithium, specific lithium species, and/or other chemical compounds from input flows in a modular unit. The input flows may be raw materials in which lithium metal and/or lithium species are dissolved and/or extracted. The apparatuses and methods may include daisy chain flow through separate tanks, a column array, and/or combinations thereof.

The present disclosure describes sorbent material products for the removal of mercury and other toxic gases. These sorbent material products may include a halide, copper, and molybdenum. Methods of preparing the sorbent material products disclosed herein and methods of removing mercury from a fluid stream using the same are also provided.

The present invention relates to cylinder packages utilized in the delivery of highly toxic and/or flammable compounds to semiconductor manufacturers. More specifically, the present invention provides a cartridge adapted to removably attach to the gas outlet of a gas discharge passageway in a cylinder valve provided on a toxic gas containing cylinder package, the cartridge comprising a cylindrically shaped housing having at least one end fitted with a barrier member permeable to the toxic gas contained within the cylinder package and the housing containing a toxic-gas getter material.

An apparatus, system, and method for removing impurities from a non-aqueous electrolyte used in an electrochemical cell. The apparatus includes a vessel having one or more chambers with an inlet and an outlet configured to allow the flow of the electrolyte through the one or more chambers; and an inorganic scavenging agent located within the one or more chambers. The inorganic scavenging agent includes one or more types of zeolite particles, at least one type of absorbent filler particles, or a combination of the zeolite and absorbent filler particles. The inorganic scavenging agent absorbs one or more of moisture, free transition metal ions, or hydrogen fluoride (HF) that is present as impurities in the non-aqueous electrolyte.

A sorbent for nutrient removal, preferably nitrate and phosphate removal, or PFAS removal comprising: a porous carbon structure, and a metal doped into the structure, so the metal cannot be removed from the carbon structure by water. The porous carbon structure may comprise an inexpensive carbon source. The metal may be iron, magnesium, zirconium, or aluminum. Preferably, the sorbent comprises 0.1-20% metal compound by weight. Also, a method for nutrient or PFAS removal from water, the steps comprising: providing a sorbent comprising a porous carbon structure, comprising a metal doped into the structure; flowing a polluted water over the sorbent; and, selectively adsorbing a contaminant from the polluted water with the sorbent.

A super absorbent polymer of a polyacrylic acid (salt)-based super absorbent polymer, has a surface area of 45 mm.sup.1 or more relative to an actual volume, and a deodorization rate of 40% or more according to the following Equation 1 for dimethyl disulfide (DMDS) or dimethyl trisulfide (DMTS): [Equation 1] Deodorization rate (%)=(1Cs/Co)100. In Equation 1, Cs is a peak area of an odor standard substance in a gas chromatography-mass spectrometry (GC-MS) graph for an odor standard substance solution that contacted the super absorbent polymer at 35 C. for 2 hours, and Co is a peak area of an odor standard substance in a gas chromatography-mass spectrometry graph for an odor standard substance solution that contacted a control group at 35 C. for 2 hours.