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Oil Field Supplies

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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Oil Field Supplies
Impact of sodium hypochlorite cleaning on the surface ...
Impact of sodium hypochlorite cleaning on the surface ...

15/1/2018, · The effect ,of sodium hypochlorite, cleaning with different concentration and soaking time on the physicochemical properties, surface energy and anti-fouling ability of PVDF membranes was investigated. The results of ANOVA showed that the soaking time of NaClO had a significant effect on the physicochemical properties of PVDF membranes, while the effects of NaClO concentration used in this …

Can hypochlorous acid revolutionise hospital cleaning?
Can hypochlorous acid revolutionise hospital cleaning?

Catholyte is a byproduct made during the production of Anolyte on our standard machines. It is an anti-oxidising, mild alkaline solution with a pH range of 10.5 to 12.0 and an ORP of –600 to –900 mV. Catholyte solutions can potentially be used as a degreaser, detergent, …

Tech. Info. | EARNEST GLOBALISATION TECHNOLOGY (I) PVT. LTD.
Tech. Info. | EARNEST GLOBALISATION TECHNOLOGY (I) PVT. LTD.

1.2 ,Acid, Regeneration Process . ,Waste acid, generated in the pickling line is stored in the ,waste acid, tank (T-300A / B ,water, operation Tank), pass through a filter by the ,waste acid pump, (P-300 A / B) by pass filter, and supplied to a separator after the residual material is removed.

Hypochlorous Acid Market Size 2021-2027 | Industry Share ...
Hypochlorous Acid Market Size 2021-2027 | Industry Share ...

Hypochlorous Acid Market, size is expected to witness significant growth over the projected timespan owing to rising demand for ,sodium, and calcium ,hypochlorite, from ,application, industries. Increasing prevalence of wound disease such as diabetic foot ulcers, pressure and venous ulcers is projected to have positive impact on the market growth.

Caravan Genius: Water systems - Practical Caravan
Caravan Genius: Water systems - Practical Caravan

Grey ,water, – ,waste, from the sink, handbasin and shower – leaves the caravan from two pipes located under the bottom edge of the van. You have two options here: you can attach the standard short length of hose to direct the ,water, into a grey-,water, carrier (which needs to be emptied every day); or you can fit a longer hose, which reaches all the way to your pitch drain.

Integration of sodium hypochlorite pretreatment with co ...
Integration of sodium hypochlorite pretreatment with co ...

1/5/2020, · Sodium hypochlorite has strong oxidant capacity and will oxidize organic compounds and microorganisms in wastewater to be partially consumed. In a preliminary experiment, 550 mL wastewater was pretreated with 0.88, 1.76, 3.52, and 4.40 mL commercial bleach and left at room temperature.

Impact of sodium hypochlorite cleaning on the surface ...
Impact of sodium hypochlorite cleaning on the surface ...

15/1/2018, · The effect ,of sodium hypochlorite, cleaning with different concentration and soaking time on the physicochemical properties, surface energy and anti-fouling ability of PVDF membranes was investigated. The results of ANOVA showed that the soaking time of NaClO had a significant effect on the physicochemical properties of PVDF membranes, while the effects of NaClO concentration used in this …

How to Drain Water from a Swimming Pool | PoolCareExpert
How to Drain Water from a Swimming Pool | PoolCareExpert

Inground pool contain lots of ,water, so you need a ,water, disposal plan before you start draining your pool. You simply cannot ,pump, 60,000 litres of ,water, into the back yard. You must be able direct the ,water, to a storm ,water, drain, the local street drain or a local creek.

Integration of sodium hypochlorite pretreatment with co ...
Integration of sodium hypochlorite pretreatment with co ...

1/5/2020, · Sodium hypochlorite has strong oxidant capacity and will, oxidize organic compounds, and microorganisms in wastewater to be partially consumed. In a preliminary experiment, 550 mL wastewater was pretreated with 0.88, 1.76, 3.52, and 4.40 mL commercial bleach and left at room temperature.

(PDF) Study on the Degradation of Sodium ...
(PDF) Study on the Degradation of Sodium ...

PDF | The degradation of DDTC in beneficiation ,wastewater, has become an increasingly concerned issue due to the serious effects on the environment. In... | Find, read and cite all the research you ...

What if each drop was compliant? - Sigma-Aldrich
What if each drop was compliant? - Sigma-Aldrich

Disinfection is intended to kill any remaining pathogens in the water so that the water is safe for human contact once it enters the waterways. Disinfection can be accomplished using chemicals such as Chlorine, Sodium Hypochlorite, Ozone, or Peracetic Acid (PAA), or through exposure to ultraviolet light.

Wastewater Technology Fact Sheet Disinfection for Small ...
Wastewater Technology Fact Sheet Disinfection for Small ...

Calcium ,hypochlorite, can typically be added to the ,wastewater, either by mixing calcium ,hypochlorite, powder in a mixing device and then injecting it into the ,wastewater, stream, or by immersing chlorine tablets in the ,wastewater, using a tablet chlorinator. Tablet chlorinator systems are …

Study on the Degradation of Sodium Diethyldithiocarbamate ...
Study on the Degradation of Sodium Diethyldithiocarbamate ...

The ability of natural degradation of DDTC without oxidant cannot generally satisfy the timely reuse of the beneficiation wastewater. Due to the advantages of sodium hypochlorite and low impact of residual chlorine on the flotation process, sodium hypochlorite was added to accelerate the degradation of DDTC.

The influences of sodium hypochlorite on polypropylene ...
The influences of sodium hypochlorite on polypropylene ...

Hypochlorite, is the salt of hypochlorous ,acid,, it is corrosive and hazardous for the environment; it causes severe burns, eye damage and is very toxic to marine life. DH is 10-20% NaClO (chlorine bleach or bleaching agent) when fresh, with a 1% stabilizer ,of Sodium, Hydroxide (NaOH) (aka caustic soda).

WASTEWATER TECHNOLOGY
WASTEWATER TECHNOLOGY

Wastewater, Ordinance and the Ger-man Water Management Act. In order to maintain the permitted amount of phos-phorus, appropriate phosphate precipita-tion is required. 4 AREAS OF ,APPLICATION,: Dosing of flocculating agents such as FeCl 3, Al 2 (SO 4) 3 SETUP: Our standard CVD dosing systems are perfect for this ,application, because of their modular design.

(PDF) Peracetic acid and sodium hypochlorite effectiveness ...
(PDF) Peracetic acid and sodium hypochlorite effectiveness ...

Sodium hypochlorite, (NaOCl) and peracetic ,acid, (PAA) are being used for sanitization in food processing, but their chemical behaviors regarding disinfection byproducts (DBPs) formation during ...

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