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Investment of fracturing flowback fluid treatment project

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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Investment of fracturing flowback fluid treatment project
A Reacted Aluminum – Calcium Coagulant
A Reacted Aluminum – Calcium Coagulant

OMEGA ,C-3115, is an ,aluminum/calcium, proprietary solution. When utilized as a primary coagulant, OMEGA ,C-3115, is effective in reducing neutralizing ,wastewater, solids. OMEGA ,C-3115, is mildly ,acidic, in nature, and will not depress the pH significantly in neutralization tanks. OMEGA ,C-3115, is environmentally safe, and does not contain sulfides, carbamates, or any other potentially toxic organic ...

Improvement of L(+)-lactic acid production from cassava ...
Improvement of L(+)-lactic acid production from cassava ...

30/8/2010, · ,Improvement, of L(+)-lactic ,acid, production from cassava ,wastewater, by Lactobacillus rhamnosus B 103. Coelho LF(1), Bolner de Lima CJ, Bernardo MP, Alvarez GM, Contiero J. Author information: (1)UNESP-Department of Biochemistry and Microbiology, Biological Sciences Institute, Universidade Estadual Paulista, Rio Claro, SP, Brazil.

WASTEWATER DISCHARGE PERMIT APPLICATION X-RAY …
WASTEWATER DISCHARGE PERMIT APPLICATION X-RAY …

WASTEWATER, DISCHARGE PERMIT APPLICATION X-RAY PROCESSING AND ,MEDICAL, FACILITY OPERATIONS * * * * * * * * * * * RETURN TO: NARRAGANSETT BAY COMMISSION PRETREATMENT SECTION 2 ERNEST STREET PROVIDENCE, RHODE ISLAND 02905 (401) 461-8848 (401) 461-0170 FAX All sections of this permit application must be completed and

Improving the dewaterability of citric acid wastewater ...
Improving the dewaterability of citric acid wastewater ...

20/9/2018, · Fenton conditioning was a highly effective and affordable approach to improving the dewaterability of citric, acid wastewater, sludge while preserving the fertilizing properties. The optimal condition of Fenton treatment was pH 5.0, H2 O 2 dose of 20 …

A Reacted Aluminum Based Coagulant
A Reacted Aluminum Based Coagulant

OMEGA ,C-3114, is a polymerized aluminum/inorganic, metal precipitant solution. OMEGA ,C-3114, is effective in reducing sludge volume versus the application of traditional inorganic coagulants such as calcium chloride, ferrous sulfate, etc.. OMEGA ,C-3114, is mildly ,acidic, in nature, and will not depress the pH significantly in neutralization tanks. OMEGA ,C-3114, is environmentally safe, and does not ...

Study on treatment technology improvement of acid ...
Study on treatment technology improvement of acid ...

This article provides some solutions to the ,improvement, of ,waste water, treatment system in Guangzhou Copper Co. Ltd., subsidiary company of GISE, such as focusing on the management to the ,waste water, discharge, adding ceilings to store the sludge temporarily, and improving the property of the fan to enhance the blending ability in the process of ,waste water, discharge, etc.

Improvement of Electrochemical Wastewater Treatment ...
Improvement of Electrochemical Wastewater Treatment ...

A SCNT reactor was designed to improve electrochemical ,wastewater, treatment, only consuming 16.5−22.3% energy of that used in conventional processes to mineralize the same amount of organics. ,Improvement, of Electrochemical ,Wastewater, Treatment through Mass Transfer in a Seepage Carbon Nanotube Electrode Reactor | Environmental Science & Technology

Improving the dewaterability of citric acid wastewater ...
Improving the dewaterability of citric acid wastewater ...

Fenton conditioning was a highly effective and affordable approach to improving the dewaterability of citric acid wastewater sludge while preserving the fertilizing properties.

US5120452A - Process for purifying wastewater with ...
US5120452A - Process for purifying wastewater with ...

A process for treating, wastewater, the improvement which comprises, admixing with, the, wastewater, at least 0.5 percent by weight of a solution consisting of hypochlorous acid having a pH of less than...

Sewer Disposal: What Can Go Down the Drain?
Sewer Disposal: What Can Go Down the Drain?

27/9/2020, · NO, unless it has not been contaminated by hazardous materials or highly caustic, ,acidic,, or toxic cleaning solutions Read Wash and Rinse Water Disposal for complete information. For more information, contact the EH&S Environmental Issues Program , (858) 534-3660.

Study on treatment technology improvement of acid ...
Study on treatment technology improvement of acid ...

This article provides some solutions to the ,improvement, of ,waste water, treatment system in Guangzhou Copper Co. Ltd., subsidiary company of GISE, such as focusing on the management to the ,waste water, discharge, adding ceilings to store the sludge temporarily, and improving the property of the fan to enhance the blending ability in the process of ,waste water, discharge, etc.

(PDF) Improvement of Wastewater Treatment Performance and ...
(PDF) Improvement of Wastewater Treatment Performance and ...

In this study, biodegradation performance and power generation in MFCs were improved. Domestic ,wastewater, was biodegraded in a dual-chamber MFC system equipped with a DupontTM Nafion ® 117 proton exchange membrane, graphite electrodes (8.0 cm × 2.5

A significant improvement of scheelite recovery using ...
A significant improvement of scheelite recovery using ...

Kang et al. (2017) found that the use of a waste ,acid, was able to enhance the precipitation and sedimentation of silicate in ,wastewater, from a tailing dam, mainly due to the adjustment of pH that ...

An investigation of the utility of QuEChERS for extracting ...
An investigation of the utility of QuEChERS for extracting ...

Recognized methods for analyzing environmental matrices such as soil and ,wastewater, are generally laborious multistep procedures using a range of techniques and equipment, rendering them unsuitable for high‐throughput analysis. 9, 10 Environmental solids are particularly challenging due to the myriad of analytes present and the sorption of trace material to more abundant species (e.g. humic ...

Increasing the wastewater treatment
Increasing the wastewater treatment

Brucite + is ready to offer a product that can increase the efficiency of biological ,wastewater, treatment - natural magnesium hydroxide MagTreat ®. Biological ,wastewater, treatment is one of the main stages of ,wastewater, treatment at housing and public utilities, pulp and paper plants, food industries, chemical plants producing alcoholic and non-alcoholic drinks.

Improvement of L(+)‐lactic acid production from cassava ...
Improvement of L(+)‐lactic acid production from cassava ...

Improvement of L(+)‐lactic, acid, production from, cassava wastewater, by Lactobacillus rhamnosus B 103 Luciana Fontes Coelho UNESP—Department of Biochemistry and Microbiology, Biological Sciences Institute, Universidade Estadual Paulista, Rio Claro, SP, Brazil

Improvement of L(+)-lactic acid production from cassava ...
Improvement of L(+)-lactic acid production from cassava ...

The use of cassava ,wastewater, for cultivation of L. rhamnosus is feasible, with a considerable production of lactic ,acid,. Furthermore, it is an innovative proposal, as no references were found in the scientific literature on the use of this substrate for lactic ,acid, production.

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