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

Recovery of ferrous sulfate from 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.

Recovery of ferrous sulfate from acid wastewater
Frontiers | Microbial Culture in Minimal Medium With Oil ...
Frontiers | Microbial Culture in Minimal Medium With Oil ...

Introduction. During ,oil, production, processing, and storage operations, large volumes of waste are generated such as oily sludge, waste rock, and production water (PW), which exhibit highly toxic hydrocarbon concentrations and pose a serious environmental risk, demanding treatment before disposal (Neff et al., 2011; Cordes et al., 2016; Al-Ghouti et al., 2019).

Frontiers | Compositions and Abundances of Sulfate ...
Frontiers | Compositions and Abundances of Sulfate ...

The average ,permeability, is 1.32 μm 2 and the viscosity of crude ,oil, is 9.2 mPa⋅s. The SL reservoir is a high-temperature reservoir of about 66°C with an average depth of 1150 m. The average ,permeability, is 1.673 μm 2 and the viscosity of viscous ,oil, recovered from the production wells in this block is 46 mPa⋅s.

The Health Benefits of Sparkling Mineral Water ...
The Health Benefits of Sparkling Mineral Water ...

Combined with a balanced diet, drinking, mineral water, can help, you, get the calcium, you, need for optimal health. Adds More Magnesium Magnesium plays an important role in many biological functions, including the synthesis of protein, muscle and nerve function, and the regulation of …

MEMBRANE - JST
MEMBRANE - JST

Produced water ,reinjection, (PWRI) to “tight” or ,low, permeable reservoirs requires high levels of removal of suspended solids (SS) and ,oil,-in-water to prevent formation plugging. Reverse osmosis (RO) ,technology,, which creates desalinated water for various ways of utilization, also requires exhaustive removal of SS and ,oil,–in–water as pretreatment.

Mineral Water Benefits: Why I Drink San Pellegrino Every Day
Mineral Water Benefits: Why I Drink San Pellegrino Every Day

9/3/2015, · What are the benefits of, mineral water,?, Mineral water, is one of the most underrated supplements out there. It isn’t just the delicious fizzy taste; it also contains, as, you, might guess, some minerals! One under-appreciated, mineral, is sulfate, and there is lots of sulfate in San Pellegrino compared to most other, mineral waters.

IPTC 2014: International Petroleum Technology Conference ...
IPTC 2014: International Petroleum Technology Conference ...

The play concept for the JQ block is a basin centered gas (BCG) play which consists of overpressured, stacked alluvial feldspathic litharenite reservoirs with a very high net-to-gross (N/G) and ,low, porosity and permeabilityties in T3x2 and T3x4 members, and ,low, N/G, ,low, porosity and ,permeability, calcarenites interbedded with calcareous coaly shales in T3x3 and T3x5 members.

UNLOCKING THE POTENTIAL
UNLOCKING THE POTENTIAL

Consisting mostly of ,low,-,permeability, reservoirs, the field has a complex geology, and is therefore developed using unique technologies while receiving special tax rates to stimulate its development. In 2017, ,oil, output from the field amounted to 306 thousand tonnes. The development of two pilot plots from the two pads was completed

Is Mineral Water Good for You? Types of Water Explained!
Is Mineral Water Good for You? Types of Water Explained!

Mineral Water, is Extra Healthy, Mineral water, meanwhile though is extra healthy. For one,, mineral water, is a, great, source of naturally occurring minerals. These come from the rocks and vegetation near the natural water sources and include things like calcium, magnesium, iron, zinc, and more.

A cost-effective and environmentally sustainable process ...
A cost-effective and environmentally sustainable process ...

Growth kinetics of the algal isolate in ,oil field, formation water. The rate of biodegradation is a strong function of biomass growth rate. Thus, any medium where the microbes can grow faster will ...

Is Mineral Water Good for You? - Scientific American
Is Mineral Water Good for You? - Scientific American

10/10/2012, · Most tap, water, contains, minerals., For example, if, you, drink two liters of, water, a day,, you, could be getting 10 to 15% of your daily calcium requirement and up to a …

Asia | SPE
Asia | SPE

Current Filters. Jacobs, Trent. Asia. PDF Source

Is Mineral Water Good For You - The Ultimate Guide
Is Mineral Water Good For You - The Ultimate Guide

Mineral water, has also been linked to lowering LDL cholesterol. Digestive Complaints. If, you, suffer from digestive difficulties,, mineral water, may be able to help. Some research has shown that the magnesium in, mineral water, can draw more water to the intestines, improving problems like constipation. Can, Mineral Water, Be Bad for, You,?

Oil and Gas Production Handbook: Unconventional and ...
Oil and Gas Production Handbook: Unconventional and ...

Estimates of undiscovered conventional and unconventional sources vary as widely as the ,oil, price among different sources. The figure illustrates that if one assumes that if an ,oil, price of $100 per barrel prevails, the estimated economically recoverable reserves with current ,technology, will be about 800 billion tons of ,oil, equivalent, of which 45% is proven.

CIETY OF PETROLEUM ENGINEERS
CIETY OF PETROLEUM ENGINEERS

OILFIELD, SCALE 2006 TABLE OF CONTENTS 1 SPE 99541 A New Correlation Predicting the Formation of Iron Sulfide Precipitation in ,Wastewater, Disposal Wells A. Bahadori, Natl. Iranian South ,Oil, Co., and K. Zeidani, U. of Alberta 5 SPE 99680 Identification of the Source of ,Low,-Salinity Water Produced From a Subsea Well in the Birch

Mineral Water Health Benefits - Is Mineral Water Healthy?
Mineral Water Health Benefits - Is Mineral Water Healthy?

25/6/2020, · ,Mineral water, (brand names like Topo Chico, Perrier, Gerolsteiner, and San Pellegrino may ring a bell) is a way to hydrate the body while also getting a boost of nutrients. Here's everything you...

: Is Natural Mineral Water Good for You: Some Reasons you ...
: Is Natural Mineral Water Good for You: Some Reasons you ...

16/10/2020, · Mineral ,water, originates from natural underground stores and springs. It tends to be high in a few basic minerals, including calcium, magnesium, and sodium. In this way, drinking mineral ,water, may offer some health benefits. This article talks about what mineral ,water, is, its potential health benefits, and how it contrasts and different sorts of … : Is Natural Mineral ,Water Good, for ,You, ...

Mineral Water: Health Benefits Uses Safety Information ...
Mineral Water: Health Benefits Uses Safety Information ...

The results showed that mineral, water intake lowered the levels of bad (LDL) cholesterol, and, raised, the, levels of, good, (HDL), cholesterol. Because high cholesterol increases your risk of heart...

WATER QUALITY FOR THE 21st CENTURY OCTOBER NEW …
WATER QUALITY FOR THE 21st CENTURY OCTOBER NEW …

acceptable method of dealing with ,wastewater, associated with ,oil, and natural gas production. ,Reinjection, of produced water is expensive and can represent 50 percent of the direct operating costs of many ,oil, and gas wells. In order to do comparative economics between down-hole disposal and treatment, we must first get our arms around what our down-

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City