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gas testing and acid fracturing waste water emission treatment

Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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gas testing and acid fracturing waste water emission treatment
Liquid analysis - Emerson
Liquid analysis - Emerson

Sour water stripper, Any refinery processing crude that contains sulfur will produce both ,sour, gas and ,sour water,, meaning that they contain hydrogen sulfide. The reuse and disposal of this ,water, require removing these sulfides through stripping. While air stripping is possible, steam stripping is typically used

EventPilot Web
EventPilot Web

Wastewater, from these process units is called ,sour water,. Steam stripping in ,sour water, strippers removes sulfide and ammonia, but selenium generally reports to the ,sour water stripper, bottoms. The exception is in non-phenolic ,sour water, that is stripped in two-stage ,sour water stripper, units.

EventPilot Web
EventPilot Web

Wastewater, from these process units is called ,sour water,. Steam stripping in ,sour water, strippers removes sulfide and ammonia, but selenium generally reports to the ,sour water stripper, bottoms. The exception is in non-phenolic ,sour water, that is stripped in two-stage ,sour water stripper, units.

Filtration and Separation In Sulfur Recovery - Chemical ...
Filtration and Separation In Sulfur Recovery - Chemical ...

(Page 1) Sulfur is a major contaminant in the oil and gas industry that exists in various forms and requires ,separation, from both ,water, and process streams. In the many plants that make up the sulfur recovery trail, filtration and other ,separation, processes are important in minimizing process upsets caused by the presence of contaminants. In fact, contamination control through ,separation, is a ...

Method for treating byproducts of sour water stripper ...
Method for treating byproducts of sour water stripper ...

In one embodiment of this invention, the ,sour water, includes a ,concentration, of ammonia of about 5% or less by weight, and typically about 1% to about 3% by weight, and an equivalent or greater ,concentration, of hydrogen sulfide. The ,sour water, is steam stripped in the ,sour water stripper, 10. The result is a vapor stream including ,water,, ammonia ...

Cyanide Removal From Refinery Wastewater Using Powdered ...
Cyanide Removal From Refinery Wastewater Using Powdered ...

The ,sour water stripper, removes all but a small frac- tion of the simple cyanides (stripping appears to be a ,concentration, limiting phenomena) and none of the iron cyanides. Thus, one would expect a relatively constant simple cyanide ,concentration, in refinery wastewaters and increased complex cyanide ,concentration, during periods of maximum gasoline production.

Characteristics of MEG Removal from Industrial Wastewater ...
Characteristics of MEG Removal from Industrial Wastewater ...

of MEG loss in ,sour water, stream from the top of the still column is 0.015 (wt %) to meet the environmental aspects. The ,sour water, then is routed to ,sour water stripper, unit for elimination of H 2 S and then to the sea [2]. As shown in Fig. 1, because of any malfunctions that usually occur in the MEG regeneration unit, the MEG

treatment of refinery sour water stripper bottoms
treatment of refinery sour water stripper bottoms

Wastewater, and nutrients. Petroleum refinery ,sour wa ter stripper, bottoms have numerous components that can vary with refinery processes in operation. Table 1 lists substances commonly found in ,sour water,.11 In general it is a complex ,wastewater, that is quantitatively mainly phenol. In this work the ,wastewater, was provided in 12 ship ments over ...

Concentration and/disposal of non-volatile inorganic ...
Concentration and/disposal of non-volatile inorganic ...

Sour water stripper, bottoms Initial Circulating coke 621 24 14.9 2,600 1.6 ,Stripper, bottoms 2,512 5 12.6 540 1.4 Total in -- -- 27.5 -- 3.0 Final Final coke 1,400 24 33.6 2,600 3.6 Concentrated ,sour water stripper, bottoms Initial Circulating coke 621 24 14.9 2,600 1.6 Concentrated 9,246 5 46.2 540 5.0 ,Stripper, bottoms Total in -- -- 61.1 -- 6.6 ...

Emission Minimization of a Two-Stage Sour Water Stripping ...
Emission Minimization of a Two-Stage Sour Water Stripping ...

Two-stage ,sour water stripper, units are ... ammonia ,concentration, in the treated ,wastewater, and stabilize operation. Furthermore, when the NH 3 composition of the feed increases, the column pressure rises rapidly, causing operation to become unstable [11]. Lee et al.

Method for treating byproducts of sour water stripper ...
Method for treating byproducts of sour water stripper ...

In one embodiment of this invention, the ,sour water, includes a ,concentration, of ammonia of about 5% or less by weight, and typically about 1% to about 3% by weight, and an equivalent or greater ,concentration, of hydrogen sulfide. The ,sour water, is steam stripped in the ,sour water stripper, 10. The result is a vapor stream including ,water,, ammonia ...

Selenium Removal Technologies A Review - Water Online
Selenium Removal Technologies A Review - Water Online

Desalter wash ,water, originating from the ,sour water stripper, is responsible for most of the selenium contribution to refinery ,wastewater,. It has been found that treating low-flow, high-,concentration, isolated streams in a refinery is the most cost-effective approach, both for capital and O&M costs.

Emission Minimization of a Two-Stage Sour Water Stripping ...
Emission Minimization of a Two-Stage Sour Water Stripping ...

Two-stage ,sour water stripper, units are ... ammonia ,concentration, in the treated ,wastewater, and stabilize operation. Furthermore, when the NH 3 composition of the feed increases, the column pressure rises rapidly, causing operation to become unstable [11]. Lee et al.

Cyanide Removal From Refinery Wastewater Using Powdered ...
Cyanide Removal From Refinery Wastewater Using Powdered ...

The ,sour water stripper, removes all but a small frac- tion of the simple cyanides (stripping appears to be a ,concentration, limiting phenomena) and none of the iron cyanides. Thus, one would expect a relatively constant simple cyanide ,concentration, in refinery wastewaters and increased complex cyanide ,concentration, during periods of maximum gasoline production.

2.4. Gasification Process Aqueous Effluents/Wastewater ...
2.4. Gasification Process Aqueous Effluents/Wastewater ...

A portion of the recovered ,water, from the ,sour water stripper, may be discharged to a conventional ,wastewater, treatment system. Wabash River IGCC At the Wabash River plant , process ,wastewater, is steam stripped to remove dissolved gases before recycling to slurry preparation or being discharged.

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