Howard Energy Partners (HEP) has closed on the purchase of EPIC Midstream Holdings’ ethylene pipeline. The 120-mi, 12-in. bidirectional pipeline provides critical ethylene transportation, connecting ...

as it seeks to prop its natural gas liquid bet. NGLs include a group of hydrocarbons extracted from natural gas in a processing plant, and are used as feedstocks in petrochemical plants ...

Unlike today's popular lithium-ion batteries that feature a liquid interior, the lithium-based compound is a solid at operational temperatures. But despite its rigid interior structure ...

as it seeks to prop its natural gas liquid bet. NGLs include a group of hydrocarbons extracted from natural gas in a processing plant, and are used as feedstocks in petrochemical plants ...

Unlike today’s popular lithium-ion batteries that feature a liquid interior, the lithium-based compound is a solid at operational temperatures. But despite its rigid interior structure, charged ions ...