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

Data analysis of acid wastewater neutralization experiment report

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.

Data analysis of acid wastewater neutralization experiment report
Metals | Special Issue : Solvent Extraction of Critical Metals
Metals | Special Issue : Solvent Extraction of Critical Metals

First, one cycle of ,extraction, of the Zr matrix and impurities in 3 M HNO 3 using 50% PC88A/toluene was conducted. Second, impurities were scrubbed by 4 M HNO 3 in two cycles. Results revealed that approximately 74% of Zr (IV) was separated to the organic phase and …

(PDF) Separation of ruthenium from environmental samples ...
(PDF) Separation of ruthenium from environmental samples ...

Separation ,of ruthenium, from environmental samples on polymeric sorbent based on imprinted Ru(III)-allyl acetoacetate complex. Talanta, 2012. Agnieszka …

Method for the recovery of ruthenium from sulfuric acid ...
Method for the recovery of ruthenium from sulfuric acid ...

Mainly the ,extraction, is carried out at pH 7. Technical result achieved: removing radionuclide ,ruthenium, 100%. 1 C.p. f-crystals, 1 table. The invention relates to a method for retrieval of radioactive ,ruthenium,-106 from sulfuric ,acid, solutions of Nickel.

Highly efficient recovery of ruthenium from integrated ...
Highly efficient recovery of ruthenium from integrated ...

Ruthenium (Ru) is a rare-earth metal, which is employed widely in metal-processing industries. This study recovered Ru from the wastewater of an IC foundry by cementation using metallic aluminum (Al) powder as the sacrificial agent. Ru ions were efficiently reduced to the metal and coagulated with the derived aluminum hydroxide flocs.

(DOC) Examples of Application of Solvent Extraction ...
(DOC) Examples of Application of Solvent Extraction ...

Chapter 5 Examples of Application of Solvent ,Extraction, Techniques in ,Chemical, Radiochemical, Biochemical, Pharmaceutical, Analytical Separations,, and ,Wastewater, Treatment 1. Introduction XXX 2. ,Extraction, in Hydrometallurgy (Metals ,Extraction,) XXX 2.1. Metal Ion–Extractant Complexes Formation XXX 2.2.

(PDF) Separation of ruthenium from environmental samples ...
(PDF) Separation of ruthenium from environmental samples ...

Separation ,of ruthenium, from environmental samples on polymeric sorbent based on imprinted Ru(III)-allyl acetoacetate complex. Talanta, 2012. Agnieszka …

Applications of solvent extraction - SlideShare
Applications of solvent extraction - SlideShare

Two major ,extraction, techniques for ,wastewater, treatment •Solute solvent separation Reverse osmosis system is the ... and baked overnight at 400 K in order to ensure oxidation and subsequent loss ,of ruthenium, and trace organic phases. The back extractant was evaporated to dryness and taken up in 1 mL of hydrofluoric ,acid, (HF ...

Method for the recovery of ruthenium from sulfuric acid ...
Method for the recovery of ruthenium from sulfuric acid ...

Mainly the ,extraction, is carried out at pH 7. Technical result achieved: removing radionuclide ,ruthenium, 100%. 1 C.p. f-crystals, 1 table. The invention relates to a method for retrieval of radioactive ,ruthenium,-106 from sulfuric ,acid, solutions of Nickel.

Recovery of ruthenium by solvent extraction and direct ...
Recovery of ruthenium by solvent extraction and direct ...

The ,extraction, percentage of Ru(III) using A336/IL remained relatively high (81.5–96.1%) for the 1st − 5th cycles. This series of experimental results enabled us to demonstrate that Ru metal can be obtained from direct electrodeposition of the extracted [R3NH+RuCl4(H2O)2−] in the A336/[P2225][TFSA] system.

Highly efficient recovery of ruthenium from integrated ...
Highly efficient recovery of ruthenium from integrated ...

Ruthenium (Ru) is a rare-earth metal, which is employed widely in metal-processing industries. This study recovered Ru from the wastewater of an IC foundry by cementation using metallic aluminum (Al) powder as the sacrificial agent. Ru ions were efficiently reduced to the metal and coagulated with the derived aluminum hydroxide flocs.

Recovery of ruthenium by solvent extraction and direct ...
Recovery of ruthenium by solvent extraction and direct ...

The ,extraction, percentage of Ru(III) using A336/IL remained relatively high (81.5–96.1%) for the 1st − 5th cycles. This series of experimental results enabled us to demonstrate that Ru metal can be obtained from direct electrodeposition of the extracted [R3NH+RuCl4(H2O)2−] in the A336/[P2225][TFSA] system.

Simultaneous Determination of Ten Antibiotics in Natural ...
Simultaneous Determination of Ten Antibiotics in Natural ...

antibiotics in the environment [9-12]. The effect of common ,wastewater, treatment process on many antibiotics is not ideal, ... 2’-bipyridyl) ,ruthenium, (II) (Ru(bpy) 3 2+) is an attractive analytical method for organic amines owing to its inherent high sensitivity ... the ,extraction, time is more than 60 minutes [53, 55], but it seems ...

Determination of Trace Metals in Waste Water and Their ...
Determination of Trace Metals in Waste Water and Their ...

9/3/2012, · Most common sources of heavy metals to waste and/or ,waste water, are ; (i) Mining and ,extraction,; by mining and ,extraction, a part of the heavy metals will end up in tailings and other waste products. A significant part of the turn over of the four heavy metals with mining waste actually concerns the presence of the heavy metals in waste from ,extraction, of other metals like zinc, copper and nickel.

(DOC) Examples of Application of Solvent Extraction ...
(DOC) Examples of Application of Solvent Extraction ...

Chapter 5 Examples of Application of Solvent ,Extraction, Techniques in ,Chemical, Radiochemical, Biochemical, Pharmaceutical, Analytical Separations,, and ,Wastewater, Treatment 1. Introduction XXX 2. ,Extraction, in Hydrometallurgy (Metals ,Extraction,) XXX 2.1. …

Applications of solvent extraction - SlideShare
Applications of solvent extraction - SlideShare

Two major ,extraction, techniques for ,wastewater, treatment •Solute solvent separation Reverse osmosis system is the ... and baked overnight at 400 K in order to ensure oxidation and subsequent loss ,of ruthenium, and trace organic phases. The back extractant was evaporated to dryness and taken up in 1 mL of hydrofluoric ,acid, (HF ...

Determination of Trace Metals in Waste Water and Their ...
Determination of Trace Metals in Waste Water and Their ...

9/3/2012, · Most common sources of heavy metals to waste and/or ,waste water, are ; (i) Mining and ,extraction,; by mining and ,extraction, a part of the heavy metals will end up in tailings and other waste products. A significant part of the turn over of the four heavy metals with mining waste actually concerns the presence of the heavy metals in waste from ,extraction, of other metals like zinc, copper and nickel.

Simultaneous Determination of Ten Antibiotics in Natural ...
Simultaneous Determination of Ten Antibiotics in Natural ...

antibiotics in the environment [9-12]. The effect of common ,wastewater, treatment process on many antibiotics is not ideal, ... 2’-bipyridyl) ,ruthenium, (II) (Ru(bpy) 3 2+) is an attractive analytical method for organic amines owing to its inherent high sensitivity ... the ,extraction, time is more than 60 minutes [53, 55], but it seems ...

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City