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Shanghai Research Institute Of Petrochemical Technology Sinopec patents


Recent patent applications related to Shanghai Research Institute Of Petrochemical Technology Sinopec. Shanghai Research Institute Of Petrochemical Technology Sinopec is listed as an Agent/Assignee. Note: Shanghai Research Institute Of Petrochemical Technology Sinopec may have other listings under different names/spellings. We're not affiliated with Shanghai Research Institute Of Petrochemical Technology Sinopec, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "S" | Shanghai Research Institute Of Petrochemical Technology Sinopec-related inventors


Anionic-cationic-nonionic surfactant,production and use thereof

In the formula (I), each group is as defined in the specification.... Shanghai Research Institute Of Petrochemical Technology Sinopec

Surfactant composition and preparation method therefor and application thereof

This invention relates to a surfactant composition, production and use thereof in tertiary oil recovery. The present surfactant composition comprises a cationic-nonionic surfactant and an anionic surfactant, and exhibits significantly improved interfacial activity and stability as compared with the prior art. With the present surfactant composition, a flooding fluid composition... Shanghai Research Institute Of Petrochemical Technology Sinopec

Method and reaction equipment for preparing dimethyl ether and olefin from methanol

The present invention relates to a method for preparing dimethyl ether from methanol which is carried out in a reaction device arranged with a plurality of catalyst bed layers connected in series, and comprises: dividing the reactant stream that contains methanol into n substreams, and feeding these different substreams into... Shanghai Research Institute Of Petrochemical Technology Sinopec

Scm-11 molecular sieve, process for producing same and use thereof

The present invention relates to an SCM-11 molecular sieve, a process for producing same and use thereof. The molecular sieve has an empirical chemical composition as illustrated by the formula “the first oxide·the second oxide”, wherein the ratio by molar of the first oxide to the second oxide is more... Shanghai Research Institute Of Petrochemical Technology Sinopec

Scm-10 molecular sieve, process for producing same and use thereof

The present invention relates to an SCM-10 molecular sieve, a process for producing same and use thereof. The molecular sieve has an empirical chemical composition as illustrated by the formula “the first oxide·the second oxide”, wherein the ratio by molar of the first oxide to the second oxide is less... Shanghai Research Institute Of Petrochemical Technology Sinopec

Process for producing a molecular sieve having the sfe structure, molecular sieve having the sfe structure and use thereof

The present invention relates to a molecular sieve having the SFE structure, a process for producing same and use thereof. The process includes a step of crystallizing a mixture comprising a first oxide source, a second oxide source, an organic template and water to obtain a molecular sieve having the... Shanghai Research Institute Of Petrochemical Technology Sinopec

Processes for producing aromatic hydrocarbon, p-xylene and terephthalic acid

The present invention relates to a process for preparing an aromatic hydrocarbon, and processes for producing p-xylene and terephthalic acid. The process for producing said aromatic hydrocarbon comprises a step of contacting an olefin with a diene in the presence of a catalyst to produce an aromatic hydrocarbon, which is... Shanghai Research Institute Of Petrochemical Technology Sinopec

Molecular sieve, manufacturing method therefor, and uses thereof

This invention relates to a molecular sieve, which has a specific XRD diffraction pattern and a specific layered structure. As compared with a prior art molecular sieve, the molecular sieve according to this invention exhibits improved catalytic performances and good service life and regeneration performance. The molecular sieve can be... Shanghai Research Institute Of Petrochemical Technology Sinopec








ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009



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