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Treatment of fracturing fluid flowback and reinjection of waste oil sludge

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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Treatment of fracturing fluid flowback and reinjection of waste oil sludge
Effluent Treatment Plant Design Operation And Analysis Of ...
Effluent Treatment Plant Design Operation And Analysis Of ...

Ion exchange using natural or synthetic resins removes calcium, magnesiumand carbonate ions from water, replacing them with hydrogen and hydroxyl ions.Regeneration of ion exchange columns with strong acids and alkalis produces a wastewaterrich in hardness ions which are readily precipitated out, especially when in admixture withother ,wastewater,.1.3 Effluent Treatment PlantIndustrial ,wastewater, …

Ensiling excessively wilted maize stover with biogas ...
Ensiling excessively wilted maize stover with biogas ...

1/6/2020, · The ODM ratio of the substrate and the inoculum was 1:2. The effective volume of each reactor (120 mL brown glass bottle with a disposable ,aluminum, cap) was approximately 65 mL and the remaining space was filled with nitrogen gas. Three replicate bottles filled with inoculum alone, under the same experimental conditions, were employed as blanks.

Cleaning Chemicals - Klenco
Cleaning Chemicals - Klenco

ALKALINE, CONDENSER COIL CLEANER Product Description KLEN 2103 is a specially formulated ,alkaline, condenser and evaporator coil renovator that cleans and restores its peak efficiency. It breaks up industrial air-borne particles, dirt, oil and grime quickly and leaves no harmful residue, non-corrosive, thus eliminating frequent breakdowns and costly parts replacement.

Advancements in Reactive Textile Dyes - Textile School
Advancements in Reactive Textile Dyes - Textile School

27/2/2019, · An immediate difficulty arises because the satisfactory applications of disperse dye calls for the dyeing process to be operated either at neutrality or under ,acidic, condition. Since ,alkaline, condition lower dispersion stability, whereas the pressure of alkali is normally required for the application of reactive dye in order to ionize the cellulose and promote the dye-fibre reaction.

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