C07C51/14

Gasification of Torrefied Textiles and Fossil Fuels

Torrefied textiles can be gasified to produce a syngas suitable for making chemicals. Gasifying torrefied textile can generate a consistent quality of syngas and a hydrogen/carbon monoxide ratio closer to that of coal relative to gasifying textiles. A variety of chemical compounds, reactants, polymers, fibers, and textiles can now be made utilizing syngas made by gasifying torrefied textiles.

Platinum complexes having binaphthyldiphosphine ligands for the catalysis of the hydroxycarbonylation of ethylenically unsaturated compounds

Platinum complexes having binaphthyldiphosphine ligands for the catalysis of the hydroxycarbonylation of ethylenically unsaturated compounds.

Platinum complexes having binaphthyldiphosphine ligands for the catalysis of the hydroxycarbonylation of ethylenically unsaturated compounds

Platinum complexes having binaphthyldiphosphine ligands for the catalysis of the hydroxycarbonylation of ethylenically unsaturated compounds.

Platinum complexes having binaphthyldiphosphine ligands for the catalysis of the hydroxycarbonylation of ethylenically unsaturated compounds

Platinum complexes having binaphthyldiphosphine ligands for the catalysis of the hydroxycarbonylation of ethylenically unsaturated compounds.

RECYCLE CONTENT (C4)ALKANOIC ACID

A process for preparing a recycle content (C.sub.4)alkanoic acid (i.e., butyric acid and/or isobutyric acid) derived from a recycle propylene composition, a recycle (C.sub.4)alkanal are provided.

RECYCLE CONTENT (C4)ALKANOIC ACID

A process for preparing a recycle content (C.sub.4)alkanoic acid (i.e., butyric acid and/or isobutyric acid) derived from a recycle propylene composition, a recycle (C.sub.4)alkanal are provided.

Method of converting ethylene to polyacrylic acid (PAA) and superabsorbent polymer (SAP) within an integrated system
11401358 · 2022-08-02 · ·

Disclosed are systems and methods for the production of polyacrylic acid and superabsorbent polymers from ethylene oxidation to form ethylene oxide. Reacting the ethylene oxide with carbon monoxide to form to beta propiolactone (BPL) or polypropiolactone (PPL), or a combination thereof. An outlet configured to provide a carbonylation stream comprising the BPL or PPL, or a combination thereof and using one or more reactors to convert BPL to acrylic acid or to convert at least some of the BPL to PPL, and then to convert PPL to acrylic acid. An outlet configured to provide a PPL stream to a second reactor tm to convert at least some of the PPL to AA or a third reactor to convert at least some of the PPL to AA. The outlet configured to provide an AA stream to a fourth reactor to convert the AA to polyacrylic acid.

Method of converting ethylene to polyacrylic acid (PAA) and superabsorbent polymer (SAP) within an integrated system
11401358 · 2022-08-02 · ·

Disclosed are systems and methods for the production of polyacrylic acid and superabsorbent polymers from ethylene oxidation to form ethylene oxide. Reacting the ethylene oxide with carbon monoxide to form to beta propiolactone (BPL) or polypropiolactone (PPL), or a combination thereof. An outlet configured to provide a carbonylation stream comprising the BPL or PPL, or a combination thereof and using one or more reactors to convert BPL to acrylic acid or to convert at least some of the BPL to PPL, and then to convert PPL to acrylic acid. An outlet configured to provide a PPL stream to a second reactor tm to convert at least some of the PPL to AA or a third reactor to convert at least some of the PPL to AA. The outlet configured to provide an AA stream to a fourth reactor to convert the AA to polyacrylic acid.

Systems and processes for direct crude oil upgrading to hydrogen and chemicals

Systems and methods for direct crude oil upgrading to hydrogen and chemicals including separating an inlet hydrocarbon stream into a light fraction and a heavy fraction comprising diesel boiling point temperature range material; producing from the light fraction syngas comprising H.sub.2 and CO; reacting the CO produced; producing from the heavy fraction and separating CO.sub.2, polymer grade ethylene, polymer grade propylene, C.sub.4 compounds, cracking products, light cycle oils, and heavy cycle oils; collecting and purifying the CO.sub.2 produced from the heavy fraction; processing the C.sub.4 compounds to produce olefinic oligomerate and paraffinic raffinate; separating the cracking products; oligomerizing a light cut naphtha stream; hydrotreating an aromatic stream; hydrocracking the light cycle oils to produce a monoaromatics product stream; gasifying the heavy cycle oils; reacting the CO produced from gasifying the heavy cycle oils; collecting and purifying the CO.sub.2; and processing and separating produced aromatic compounds into benzene and paraxylene.

Systems and processes for direct crude oil upgrading to hydrogen and chemicals

Systems and methods for direct crude oil upgrading to hydrogen and chemicals including separating an inlet hydrocarbon stream into a light fraction and a heavy fraction comprising diesel boiling point temperature range material; producing from the light fraction syngas comprising H.sub.2 and CO; reacting the CO produced; producing from the heavy fraction and separating CO.sub.2, polymer grade ethylene, polymer grade propylene, C.sub.4 compounds, cracking products, light cycle oils, and heavy cycle oils; collecting and purifying the CO.sub.2 produced from the heavy fraction; processing the C.sub.4 compounds to produce olefinic oligomerate and paraffinic raffinate; separating the cracking products; oligomerizing a light cut naphtha stream; hydrotreating an aromatic stream; hydrocracking the light cycle oils to produce a monoaromatics product stream; gasifying the heavy cycle oils; reacting the CO produced from gasifying the heavy cycle oils; collecting and purifying the CO.sub.2; and processing and separating produced aromatic compounds into benzene and paraxylene.