Welcome to the company ! we have many years of professional experience !
rsdgj@pyzyrsd.com +86 513525609655

Can hydrated lime powder neutralize acid wastewater

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.

Certificate of Honor

Get in touch with us

We will confidentially process your data and will not pass it on to a third party.

Can hydrated lime powder neutralize acid wastewater
Fracturing-Fluid Flowback Simulation with Consideration of ...
Fracturing-Fluid Flowback Simulation with Consideration of ...

The mass balance equation for the, carrying-fluid, flowback in primary fractures is expressed below (1) where ∂[(1 – c F)ρ w]/∂t stands for the mass variation in F, including the, carrying-fluid, density ρ w, the residual volume fraction (1 – c F), and change with flowback time t, while ∇[(1 – c F)ρ w v w F] stands for the carrying-fluid flux term in F, which is related with, carrying-fluid, flowback velocity ν w F.

Innovative Treatment of Shale Fracturing Flowback and ...
Innovative Treatment of Shale Fracturing Flowback and ...

wastewater products (e.g., ,fracturing,, produced, and ,flowback, waters) that must be treated for reuse and/or disposal. ,Fracturing, water requirements range from 3 to 5 million gallons in a horizontal well, approximately 10 to 30-percent released from the well as ,flowback, water when the pressure is released. ,Flowback, water flows out of the

Water Management for Hydraulic Fracturing in ...
Water Management for Hydraulic Fracturing in ...

Water Management for Hydraulic ,Fracturing, in Unconventional Resources—Part 2 Properties and Characteristics of ,Flowback, Fluids In this second article of a series covering water management in hydraulic ,fracturing, (HF) in unconventional resources, the properties and characteristics of the ,flowback, fluids are discussed, together with the general categories of technologies that are best suited ...

On-site treatment of flowback and produced water from ...
On-site treatment of flowback and produced water from ...

On-site ,flowback treatment, systems are typically rated and selected based on three fundamental categories: satisfying customer needs (e.g. meeting effluent quality, capacity, delivery time and time required to reach stable and steady effluent quality), common features comparison (e.g. ,treatment, costs, stability of operation, scalability, logistics, and maintenance frequency) and through ...

Treatment and recycling of acidic fracturing flowback fluid.
Treatment and recycling of acidic fracturing flowback fluid.

Acidic ,fracturing flowback fluid, (AFFF) has the characteristics of low pH value, high chemical oxygen demand (COD), high corrosiveness and complex components. Surface ,discharge, without ,treatment, may contaminate the environment. However, wastewater ,treatment, after centralized transportation has potential safety risks and requires high costs.

Frac Water Reuse - Chemical Engineering | Page 1
Frac Water Reuse - Chemical Engineering | Page 1

Flowback, water. After a ,fracturing treatment, on a gas well, the pumping pressure is relieved and ,fracturing fluid,, mixed with water from the rock formation, begins to ,flow back, through the well casing to the wellhead. In ,treatment,-and-reuse scenarios, this is the water that will serve as the basis for ,fracturing fluid, for the next job.

SHALE GAS WATER MANAGEMENT
SHALE GAS WATER MANAGEMENT

fracturing, •hydraulic ... • frac ,fluid, quality ... ,treatment, level 5 frac water ,flowback, 10 - 40% of frac water next frac / ,discharge, make-up water level 5: tss + tds removal ( 0 ppm tss, <100 ppm tds) concentrated brine (disposal or re-use)

Hydraulic Fracturing - Regulations and Exemptions - Tip of ...
Hydraulic Fracturing - Regulations and Exemptions - Tip of ...

Monitor and report ,fluid, pressures and volumes for all HVHF operations. Disposal According to state law, ,flowback, must be disposed of in injection wells. Other forms of disposal, such as ,discharge, to surface waters through publicly owned ,treatment, works or evaporation pits, are thus prohibited.

Fracking Wastewater & Saltwater Sourcing Treatment ...
Fracking Wastewater & Saltwater Sourcing Treatment ...

Our ,oilfield water treatment solutions, enable rapid competent ,treatment, and processing of produced water or ,flowback, water for frac reuse and recycling, reinjection for pressure maintenance and EOR, salt water disposal or overboard ,discharge,.We employ mobile ,treatment, units for land operations and skidded equipment to support offshore installations with a minimal footprint.

HYDRAULIC FRACTURING AND THE MANAGEMENT DISPOSAL …
HYDRAULIC FRACTURING AND THE MANAGEMENT DISPOSAL …

hydraulic ,fracturing,; (2) the management and disposal of frac ,flowback, wastewater; and, (3) frac ,flowback, wastewater ,treatment, technology. Further, contributions made to self-reported knowledge of hydraulic ,fracturing, by eight different sources and the amount of trust in each of

Fracturing fluids and additives - PetroWiki
Fracturing fluids and additives - PetroWiki

16/4/2020, · The fluid density affects the surface injection pressure and the ability of the fluid to flow back after the treatment. Water-based fluids generally have densities, near 8.4 ppg., Oil-base fluid densities will be 70 to 80% of the densities of water-based fluids.

Shale Gas Flowback Water Treatment Reuse and Disposal
Shale Gas Flowback Water Treatment Reuse and Disposal

On-site ,treatment, w/reuse Off-site ,treatment, w/reuse Off-site ,treatment, and disposal Chemical precipitation, evaporation, filtration technologies being utilized Approximately 70% of ,flowback, being recycled in Marcellus Pennsylvania ,treatment, standards for ,discharge, of ,flowback, • TDS-500 mg/L • Chlorides-250 mg/L

Flow-back Water Treatment Device | Haimo Technologies
Flow-back Water Treatment Device | Haimo Technologies

Flow-back Water Treatment Device, is a self-developed ,Flow-back, Water treated for re-use and re-injection device by our company based on years of experience in oil and gas field ,Flow-back, Water ,treatment, and comprehensive utilization production.The device integrates automatic dosing, multi-reaction, oil-water separation, solid-liquid separation, fine ,treatment,, sludge concentration and …

Frac Water Reuse - Chemical Engineering | Page 1
Frac Water Reuse - Chemical Engineering | Page 1

Flowback, water. After a ,fracturing treatment, on a gas well, the pumping pressure is relieved and ,fracturing fluid,, mixed with water from the rock formation, begins to ,flow back, through the well casing to the wellhead. In ,treatment,-and-reuse scenarios, this is the water that will serve as the basis for ,fracturing fluid, for the next job.

Fracking Wastewater & Saltwater Sourcing Treatment ...
Fracking Wastewater & Saltwater Sourcing Treatment ...

Our ,oilfield water treatment solutions, enable rapid competent ,treatment, and processing of produced water or ,flowback, water for frac reuse and recycling, reinjection for pressure maintenance and EOR, salt water disposal or overboard ,discharge,.We employ mobile ,treatment, units for land operations and skidded equipment to support offshore installations with a minimal footprint.

Handling Produced Water From Hydraulic Fracturing
Handling Produced Water From Hydraulic Fracturing

SPE 121104 “Breakthrough Mobile Water ,Treatment, Converts 75% ,of Fracturing Flowback Fluid, to Fresh Water and Lowers CO 2 Emissions” by Aaron D. Horn, Newfield Exploration Mid-Continent. SPE 125336 “Optimizing ,Fracturing, Fluids from ,Flowback, Water” by S.M. Rimassa, Schlumberger, et al.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City