Streamline Innovations Gmbh

Other

Billy G Clark

Peter J Photos

Franklin Hailey Brown, Ii

David Sisk

John C Bourdon

A dynamically adjustable rate sulfur recovery process continuously calculates and adjusts sour gas stream operating pressure and/or flow rate to maximize sweet gas output, thereby improving efficiency. A corresponding desulfurization system may include a fixed-sized pressure vessel, a flow control valve that controls the rate of flow of a sour gas stream into the pressure vessel, a sensor that measures sulfur concentration in the sour gas stream, a reagent tank, an oxidizer tank, and a phase separator that separates sweet gas as a gaseous phase after hydrogen sulfide in the sour gas stream in the pressure vessel is converted to elemental sulfur, sulfur species, or both by contact with reagent from the reagent tank and oxidizer from the oxidizer tank. A PLC (programmable logic controller) continuously calculates updated flow rates based on sulfur concentration measurements from the sensor to achieve maximum sweet gas production.

Field processing natural gas for sulfur recovery with dynamically adjustable flow rate control

A small-scale system for removing hydrogen sulfide and ammonia from a wastewater stream includes a sulfur recovery stage, an ammonia recovery stage, and a separation stage. Sulfur species are oxidized and converted into solid sulfur and solid sulfur species by exposure to a combination of chelated iron and oxidizer. The solid sulfur and solid sulfur species are removed by filtration to yield a sulfur-free stream to which oxidizer is added and electromagnetic radiation is inputted to break the N&#x2014;H bonds of the ammonia into amine radicals. The combination of additional oxidizer and electromagnetic radiation promotes the creation of water and nitrogen gas.

Removing sulphur-based contaminants and nitrogen-based contaminants from water streams

The lawn mower trimming attachment is configured for use with a lawn mower. The lawn mower trimming attachment is configured for use with a string trimmer. The lawn mower trimming attachment attaches the string trimmer to the lawn mower such that the string trimmer can be operated from the lawn mower. The lawn mower trimming attachment is a rotating structure such that the string trimmer can be rotated into position. The lawn mower trimming attachment has an adjustable elevation such that the angle of attack of the working element of the string trimmer can be adjusted. The lawn mower trimming attachment comprises the string trimmer, the lawn mower, an extension apparatus, and a pedestal. The pedestal attaches the extension apparatus to the lawn mower. The extension apparatus attaches the string trimmer to the pedestal.

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Dallas, TX, United States of America

Billy G Clark