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

Principle of treating acid wastewater with iron powder

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.

Principle of treating acid wastewater with iron powder
Household Hazardous Materials (HHMs)
Household Hazardous Materials (HHMs)

Examples: ,Acid,, oven cleaners, drain cleaners, toilet bowl cleaners, and automotive batteries; Reactive. Reactive materials can spontaneously ignite or create poisonous vapors when mixed with other products. For that reason, household products should never be mixed. Some reactive materials can explode when exposed to heat, air and water or when ...

Industrial Application of the Clean Utilization Technology ...
Industrial Application of the Clean Utilization Technology ...

gravity separation and antimony collection, ,comprehensive utilization, of waste alkali, high arsenic ,wastewater, treatment and other systems, whose process flow is shown in Figure 1. The new technology demonstration ,project, had been completed and put into operation in “antimony capital of the world” in January 2019. The

Microbial Solutions for Petroleum and Wastewater
Microbial Solutions for Petroleum and Wastewater

We specialize in the ,utilization, of naturally occurring microbes for treatment in water floods, saltwater disposals, producing wells, and tanks/service facilities. Our mission is to revolutionize the oilfield with the most effective and sustainable solutions.

Carbon Offset Project Development – Bluesource
Carbon Offset Project Development – Bluesource

Bluesource is the most-established carbon offset developer in North America. For five consecutive years, we’ve been named by our clients and peers as Best ,Project, Developer (All North American Market) and Best Offset Originator (California) in Environmental Finance’s Annual Market Rankings. We maximize value for our partners by providing high-quality, efficient ,project, management.

Wastewater Solids Utilization on Land Demonstration Project
Wastewater Solids Utilization on Land Demonstration Project

----- EPA-600/2-80-090 August 1980 ,WASTEWATER, SOLIDS ,UTILIZATION, ON LAND DEMONSTRATION ,PROJECT, by The Ocean County Sewerage Authority Bayville, New Jersey'08721 and Cook College Rutgers University New Brunswick, New Jersey 07103 Grant No. S 801871 ,Project, Officer Kenneth Dotson ,Wastewater, Research Division Municipal Environmental Research …

The Research Progress of Comprehensive Utilization of Crop ...
The Research Progress of Comprehensive Utilization of Crop ...

In 2008, over 40 million tons of crop straw was produced in Anhui province, 89% of which was from Jianghuai and Huaibei regions with rice, wheat and rape as the major species. So far, crop straw has been used as fertilizer supplement, culture media for edible fungi, and livestock feed in Anhui province.

Enhancing iron redox cycling for promoting heterogeneous ...
Enhancing iron redox cycling for promoting heterogeneous ...

As a kind of AOPs, Fenton reaction can effectively degrade many pollutants (Lai et al., 2019a; Li et al., 2019b; Liu et al., 2019b), and the catalytic oxidation conditions are relatively mild.Fenton reaction has been applied maturely and widely in environmental remediation, which generates a lot of hydroxyl radical (OH) from activation of hydrogen peroxide (H 2 O 2) under acidic or even ...

A Combined Biological and Chemical Flue Gas Utilization ...
A Combined Biological and Chemical Flue Gas Utilization ...

17/8/2018, · ,Project, Objectives Long-term culture stability of the selected algal strains will be achieved using flue gas as the carbon source. Algal biomass productivity reaches . 0.5-0.8 g/L/day . at a biomass concentration of . 1.0-1.2 g/L . from the pilot operation. The cascade ,utilization, process will achieve . nearly 100% . ,utilization, of the algal biomass.

Selecting an Advanced Anaerobic Digestion Configuration ...
Selecting an Advanced Anaerobic Digestion Configuration ...

Selecting ,an Advanced Anaerobic Digestion Configuration and Biogas, Management Strategy. Driven by the need to replace aging plant infrastructure, maximize solids reduction and optimize biogas recovery and reuse, the City at their 96-mgd Howard F. Curren Advanced ,Wastewater, Treatment Plant (HFCAWTP) commissioned a ,comprehensive, biosolids and biogas ...

Shandong Xinxu Group - zbxinxu.com
Shandong Xinxu Group - zbxinxu.com

Purifier. Lead-,acid wastewater, treatment process. ,Comprehensive Utilization, Technology of "One-stop" Resource-making of Organic waste. "One-stop" Resource-Based disposal Engineering -Complex Multi-element Pretreatment Technology. One-stop" Resource-Recycling disposal ,Project,-anaerobic fermentation system.

Department of Chemical Engineering & Materials Science ...
Department of Chemical Engineering & Materials Science ...

Previous Next About Academics Faculty Facilities Research Activities Achievements India is transforming and repositioning herself globally in her infrastructure, industries, environment, energy and economy. Chemical engineering is one of the disciplines leading and shaping this transformation at the forefront.

Coal pollution mitigation - Wikipedia
Coal pollution mitigation - Wikipedia

Coal pollution mitigation, sometimes called clean coal, is a series of systems and technologies that seek to mitigate the health and environmental impact of coal; in particular air pollution from coal-fired power stations, and from coal burnt by heavy industry.. The primary focus is on sulfur dioxide (SO 2) and nitrogen oxides (NO x), the most important gases which caused ,acid, rain; and ...

Microbial Solutions for Petroleum and Wastewater
Microbial Solutions for Petroleum and Wastewater

We specialize in the ,utilization, of naturally occurring microbes for treatment in water floods, saltwater disposals, producing wells, and tanks/service facilities. Our mission is to revolutionize the oilfield with the most effective and sustainable solutions.

Study on Treatment of Salicylhydroxamic Acid Wastewater ...
Study on Treatment of Salicylhydroxamic Acid Wastewater ...

However, the ,utilization, ratio of ,salicylhydroxamic acid, is relatively low in the flotation process, and a large amount of flotation ,wastewater, discharged might cause damage to the water environment. This study mainly compared the effects of natural sunlight degradation, ozonation, and Fenton oxidation processes on the treatment of salicylchydroxamic ,acid wastewater, from W–Mo mineral processing.

The Research Progress of Comprehensive Utilization of Crop ...
The Research Progress of Comprehensive Utilization of Crop ...

In 2008, over 40 million tons of crop straw was produced in Anhui province, 89% of which was from Jianghuai and Huaibei regions with rice, wheat and rape as the major species. So far, crop straw has been used as fertilizer supplement, culture media for edible fungi, and livestock feed in Anhui province.

Stirred-Tank Bioreactors - an overview | ScienceDirect Topics
Stirred-Tank Bioreactors - an overview | ScienceDirect Topics

E. Gomez, in ,Comprehensive, Biotechnology (Second Edition), 2011. Abstract. ,Stirred tank bioreactors, (STBRs) are the reactors most widely employed for culturing of biological agents such as cells, enzymes, or antibodies. They are contactors where the well-mixed among phases is obtained mainly by internal mechanical agitation.

CCUS 2021 Program
CCUS 2021 Program

Outcomes of the ISC ,project, will be the development of a commercial CCUS ,project, from an ethanol plant using a proven storage complex at the One Earth Energy site. This will initiate the further development of the site as a regional storage hub to benefit other CO₂ sources without storage options and will be among the first CCUS ,project, globally to place the hub concept into practice.

Carbon Offset Project Development – Bluesource
Carbon Offset Project Development – Bluesource

Bluesource is the most-established carbon offset developer in North America. For five consecutive years, we’ve been named by our clients and peers as Best ,Project, Developer (All North American Market) and Best Offset Originator (California) in Environmental Finance’s Annual Market Rankings. We maximize value for our partners by providing high-quality, efficient ,project, management.

A Combined Biological and Chemical Flue Gas Utilization ...
A Combined Biological and Chemical Flue Gas Utilization ...

17/8/2018, · ,Project, Objectives Long-term culture stability of the selected algal strains will be achieved using flue gas as the carbon source. Algal biomass productivity reaches . 0.5-0.8 g/L/day . at a biomass concentration of . 1.0-1.2 g/L . from the pilot operation. The cascade ,utilization, process will achieve . nearly 100% . ,utilization, of the algal biomass.

Utilization of municipal wastewater for cooling in ...
Utilization of municipal wastewater for cooling in ...

Treated municipal ,wastewater, is a common, widely available alternative source of cooling water for thermoelectric ,power, plants across the U.S. However, the biodegradable organic matter, ammonia-nitrogen, carbonate and phosphates in the treated ,wastewater, pose challenges with respect to enhanced biofouling, corrosion, and scaling, respectively.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City