LandOfFree - US Patents - Listing for Chemistry of hydrocarbon compounds,Purification, separation, or recovery,By cooling of liquid to obtain solid, e.g., crystallization,...

Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By cooling of liquid to obtain solid – e.g. – crystallization,...

Process and apparatus for para-xylene production

Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By cooling of liquid to obtain solid – e.g. – crystallization,...

Process for making p-xylene with a purity of at least 99.5%

Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By cooling of liquid to obtain solid – e.g. – crystallization,...

Process for making p-xylene with a purity of more than 99.8% by

Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By cooling of liquid to obtain solid – e.g. – crystallization,...

Process for preparation of high-purity indene

Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By cooling of liquid to obtain solid – e.g. – crystallization,...

Process for producing 2,6-dimethylnaphthalene

Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By cooling of liquid to obtain solid – e.g. – crystallization,...

Process for producing highly pure 2,6-dimethylnaphthalene

Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By cooling of liquid to obtain solid – e.g. – crystallization,...

Process for production of paraxylene comprising a high-temperatu

Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By cooling of liquid to obtain solid – e.g. – crystallization,...

Process for production of paraxylene comprising a...

Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By cooling of liquid to obtain solid – e.g. – crystallization,...

Process for purifying 1,1,3,4,4,6-hexamethyltetralin

Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By cooling of liquid to obtain solid – e.g. – crystallization,...

Process for recovering paraxylene utilizing ammonia...

Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By cooling of liquid to obtain solid – e.g. – crystallization,...

Process for recovering paraxylene utilizing ammonia...

Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By cooling of liquid to obtain solid – e.g. – crystallization,...

Process for separating 2, 7-dimethylnaphthalene under pressure

Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By cooling of liquid to obtain solid – e.g. – crystallization,...

Process for separating methyl substituted naphthalene by crystal

Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By cooling of liquid to obtain solid – e.g. – crystallization,...

Process for separating p-xylene from a hydrocarbon mixture

Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By cooling of liquid to obtain solid – e.g. – crystallization,...

Process for separating paraxylene comprising at least one crysta

Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By cooling of liquid to obtain solid – e.g. – crystallization,...

Process for separating paraxylene comprising at least two crysta

Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By cooling of liquid to obtain solid – e.g. – crystallization,...

Process for the separation of 2,6-dimethylnaphthalene from...

Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By cooling of liquid to obtain solid – e.g. – crystallization,...

Producing anthracene from creosote

Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By cooling of liquid to obtain solid – e.g. – crystallization,...

Production of high purity meta-xylene