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oil well fracking equipment

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 well fracking equipment
WASTE MANAGEMENT ISSUES FOR DAIRY PROCESSORS A. Introduction
WASTE MANAGEMENT ISSUES FOR DAIRY PROCESSORS A. Introduction

in the ,wastewater,, and is proportional to the amount of milk or ,whey, lost to the sewer. Normal dairy production plant ,wastewater, is in the range of 2000 to 3000 mg/l which is 10 times the strength of domestic sewage. The BOD5 can go much higher if a milk spill occurs and the pH can fluctuate widely if spent CIP chemicals are carelessly discharged.

General Characteristics and Treatment Possibilities of ...
General Characteristics and Treatment Possibilities of ...

However, many studies should be performed on other dairy wastewater streams, such as high FOG effluents, acid whey, etc. High organic contamination levels create conditions for the preference of anaerobic digestion over aerobic processes in dairy wastewater utilisation although anaerobic treatment rarely produces clear streams.

Sweet not sour: Innovative process turns yogurt acid whey ...
Sweet not sour: Innovative process turns yogurt acid whey ...

The innovation is that the process does not need any other carbon-rich chemicals and only needs the wastewater, wrote Angenent in a note on the findings. Sweet or sour . Acid whey is a byproduct produced during the making of acid types of dairy products, such as cottage cheese or strained yogurt.

Capro-X: the sustainable way for whey – Capro-X: the ...
Capro-X: the sustainable way for whey – Capro-X: the ...

Whey, is a waste. Every day, Greek yogurt producers in NY have to deal with 300,000 gallons of ,acid whey, waste. Most of it is trucked around to local farms for feed and fertilizer. The remainder is sent to ,wastewater, treatment plants – at a significant financial and environmental cost.

(PDF) Cheese whey wastewater: characterization and ...
(PDF) Cheese whey wastewater: characterization and ...

The production of cottage cheese leads to the generation of the so called second cheese whey (SCW) or cottage cheese whey.The cheese manufacturing industry is responsible for the three main types of effluents; cheese whey (resulting from cheese production), second cheese whey (resulting from cottage cheese production) and the washing water of pipelines, storage and tanks that generates a …

Sweet not sour: Innovative process turns yogurt acid whey ...
Sweet not sour: Innovative process turns yogurt acid whey ...

The innovation is that the process does not need any other carbon-rich chemicals and only needs the wastewater, wrote Angenent in a note on the findings. Sweet or sour . Acid whey is a byproduct produced during the making of acid types of dairy products, such as cottage cheese or strained yogurt.

Whey2Value: Valorising waste whey into high-value products ...
Whey2Value: Valorising waste whey into high-value products ...

Objective . ACIES BIO, a SME with a decade of profound experience and market understanding, has developed an innovative and disruptive technology already recognized within SME INST Phase 1 to address a major unsolved high-cost environmental challenge for the world’s dairy industry: ,acid, waste ,whey,.

Treating Whey and Dairy Applications using VSEP
Treating Whey and Dairy Applications using VSEP

Normal dairy production plant wastewater is in the range of 2000 to 3000mg/L BOD which is 10 times the strength of domestic sewage [1]. The amount of whey produced from the original product can

Researchers look to convert dairy wastewater to animal ...
Researchers look to convert dairy wastewater to animal ...

The bio-oil made from ,acid whey, could be used as animal feed or aviation fuel. Photocredit: Lars Angenent, University of Tübingen. TÜBINGEN, DEC 14, 2017 --Scientists have developed a bioprocess that enables conversion of ,acid whey,, a dairy by-product, without the use of additional chemicals.Professor Lars Angenent from the Center of Applied Geosciences at the University of Tübingen and ...

Exploiting the real wastewater potential for resource ...
Exploiting the real wastewater potential for resource ...

Exploiting the real wastewater potential for resource recovery – n-caproate production, from ,acid whey,† Anna Duber , a Lukasz Jaroszynski , a Roman Zagrodnik , b Joanna Chwialkowska , a Wojciech Juzwa , c Slawomir Ciesielski d and Piotr Oleskowicz-Popiel * a

General Characteristics and Treatment Possibilities of ...
General Characteristics and Treatment Possibilities of ...

Sweet and acid whey also diff er in mineral and pro-tein content (9,29). During cheese manufacturing, cheese whey waste-water is produced as well. Its volume and composition change with respect to the type of produced cheese, the applied technology, the milk type and the environment. Cheese whey wastewater originates in the addition of

Acidogenesis/methanogenesis from acid cheese whey in ...
Acidogenesis/methanogenesis from acid cheese whey in ...

Abstract. The cheese industry produces residues, such as ,acid, cheese ,whey,; this by-product has a high organic-matter concentration and other nutrients that are severe environmental contaminants.

General Characteristics and Treatment Possibilities of ...
General Characteristics and Treatment Possibilities of ...

Sweet and acid whey also diff er in mineral and pro-tein content (9,29). During cheese manufacturing, cheese whey waste-water is produced as well. Its volume and composition change with respect to the type of produced cheese, the applied technology, the milk type and the environment. Cheese whey wastewater originates in the addition of

General Characteristics and Treatment Possibilities of ...
General Characteristics and Treatment Possibilities of ...

Sweet and ,acid whey, also diff er in mineral and pro-tein content (9,29). During cheese manufacturing, cheese ,whey waste-water, is produced as well. Its volume and composition change with respect to the type of produced cheese, the applied technology, the milk type and the environment. Cheese ,whey wastewater, originates in the addition of

Exploiting the real wastewater potential for resource ...
Exploiting the real wastewater potential for resource ...

Exploiting the real wastewater potential for resource recovery – n-caproate production, from ,acid whey,† Anna Duber , a Lukasz Jaroszynski , a Roman Zagrodnik , b Joanna Chwialkowska , a Wojciech Juzwa , c Slawomir Ciesielski d and Piotr Oleskowicz-Popiel * a

Researchers look to convert dairy wastewater to animal ...
Researchers look to convert dairy wastewater to animal ...

The bio-oil made from ,acid whey, could be used as animal feed or aviation fuel. Photocredit: Lars Angenent, University of Tübingen. TÜBINGEN, DEC 14, 2017 --Scientists have developed a bioprocess that enables conversion of ,acid whey,, a dairy by-product, without the use of additional chemicals.Professor Lars Angenent from the Center of Applied Geosciences at the University of …

(PDF) Cheese whey wastewater: characterization and ...
(PDF) Cheese whey wastewater: characterization and ...

The production of cottage cheese leads to the generation of the so called second cheese whey (SCW) or cottage cheese whey.The cheese manufacturing industry is responsible for the three main types of effluents; cheese whey (resulting from cheese production), second cheese whey (resulting from cottage cheese production) and the washing water of pipelines, storage and tanks that generates a …

About the project
About the project

After the end of the four-year LIFE for ,Acid Whey, project, we expect the following results: Optimized technological process for the separation of ,whey, proteins, competitive regarding production costs (high recycling rate of process materials) and quality (more than 90% purity of isolated proteins) product compared to existing technology, which will enable dairies to exploit a growing demand ...

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