Sabic Global Technologies B.v.

Saudi Basic Indsutries Corporation

Sankaran B Nedumbamana

Pradeep Jeevaji Nadkarni

Syed Azhar Hashmi

Suresh Velate

Paresh Bhagvanbhai Rasadiya

M Meerakani Sait

Vinod Kumar Vasudevan

A method of reducing impurities in a catalyst for the production of purified terephthalic acid includes forming purified terephthalic acid by hydrogenating crude terephthalic acid with a catalyst in a reactor; separating the purified terephthalic acid from the catalyst and reactivating the catalyst by washing with a caustic solution; and flushing the catalyst contaminated with impurities with a non-caustic liquid at a flushing temperature of greater than or equal to 50&#xb0; C.

Method of reducing impurities in a catalyst for producing terephthalic acid

Disclosed is a wavelength-conversion material, and methods for its use, that includes an organic fluorescent dye and a polymeric matrix, wherein the organic fluorescent dye is solubilized in the polymeric matrix, and wherein the polymeric matrix is capable of absorbing light comprising a wavelength of 500 to 700 nm and emitting the absorbed light at a wavelength of greater than 550 to 800 nm.

Solar energy funneling using thermoplastics for agricultural applications

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Bengaluru, India

Sankaran B Nedumbamana