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

Acid wastewater containing nitrate

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.

Acid wastewater containing nitrate
RBLC Help - US EPA
RBLC Help - US EPA

29.002 Industrial ,Wastewater,/Contaminated Water Treatment ... 61.002 4-Chloro-2-Methylphenoxyacetic ,Acid Production, 61.003 4,6-Dinitro-o-Cresol ,Production, 61.004 Captafol (tm) ,Production, ... 65.002 Rayon ,Production, 65.003 ,Spandex Production, 65.999 Other Synthetic Fibers ,Production, Sources

How pantyhose is made - material manufacture making ...
How pantyhose is made - material manufacture making ...

The nylon most commonly used—Nylon 6,6—is made from adipic ,acid,, an organic ,acid,, and hexamethylene diamine, an organic base, which are chemically combined to form a nylon salt. Because nylon is a plastic material—actually the first thermoplastic fiber …

BASF in Greater China Report 2019
BASF in Greater China Report 2019

recovering raw materials from ,wastewater, to ,production,. In 2019, ... formic ,acid, has been widely used in the ,production, of feed for swine and poultry industries. Food and nutrition ... ,spandex, manufacturers with guaranteed ,production, stability and product performance.

AUTEX
AUTEX

The Removal of Reactive Red 141 From ,Wastewater,: ... the nanofibrous membranes were chemically cross-linked by a polycarboxylic ,acid, (1,2,3,4 butanetetracarboxylic ,acid, (BTCA)). ... (SJKF) produced from cotton/,spandex, yarns at different Lycra states. So, …

40 CFR § 63.1103 Source category-specific applicability ...
40 CFR § 63.1103 Source category-specific applicability ...

Reduce total organic HAP emissions from all affected storage vessels, process vents, ,wastewater, streams associated with the acrylic and modacrylic fibers ,production, process unit as defined in paragraph (b)(2) of this section, and fiber spinning lines operated in your acrylic and modacrylic fibers ,production, facility to less than or equal to 0.25 kilograms (kg) of organic HAP per megagram (Mg ...

APPENDIX C PROCESS TYPE CODE LISTING
APPENDIX C PROCESS TYPE CODE LISTING

21.500 ,Wastewater, Treatment Sludge Incineration . ... chemical sweetening, ,acid, gas removal, deasphalting, sulfur recovery units, ,acid, ... 65.003 ,Spandex Production, . 65.999 Other Synthetic Fibers ,Production, Sources . 69.000 OTHER CHEMICAL MANUFACTURING (except 61, 62, 63, ...

MACT Standards Status Report
MACT Standards Status Report

4-Chloro-2-Methylphenoxyacetic ,Acid Production,: 2000: from 1997 Presumptive MACT 11-10-97 (P)62FR60565: 2,4-D Salts and Esters ,Production,: 4,6-Dinitro-O-Cresol ,Production,: Captafol ,Production, (2) Captan ,Production, (2) Chlorothalonil ,Production, (2) Dacthal (TM) ,Production, (2) Sodium Pentachlorophenate ,Production,: Tordon (TM) ,Acid Production, (2)

Gas Treatment - BASF
Gas Treatment - BASF

As one of the leading companies in the field of ,gas treatment, worldwide we are the preferred partner for complex new gas plants. BASF´s proven ,gas treatment, technologies boast about 400 references around the globe, from the deserts of North Africa to the Arctic Circle, including the world´s largest ,gas treatment, …

Federal Register :: National Emission Standards for ...
Federal Register :: National Emission Standards for ...

12/7/2002, · The ,Spandex Production, source category ... comes in contact with benzene or butadiene during manufacturing or processing operations conducted within an ethylene ,production, unit. Process ,wastewater, is not organic ... A caustic wash system is commonly used at ethylene ,production, units to remove ,acid, gases and sulfur ...

5 Reasons To Switch To Natural Fiber Clothing
5 Reasons To Switch To Natural Fiber Clothing

According to BodyEcology.com, these are some of the chemicals utilized in the ,production, of synthetic fabric: 1. Polyester is the worst fabric you can buy. It is made from synthetic polymers that are made from esters of dihydric alcohol and terpthalic ,acid,. 2. Acrylic fabrics are polycrylonitriles and may cause cancer, according to the EPA. 3.

Synthetic Fibers: The Manufacturing Process and Risks to ...
Synthetic Fibers: The Manufacturing Process and Risks to ...

15/3/2021, · Synthetic fiber is manufactured from many chemicals that have a harmful effect on humans and the environment. This article introduces information about synthetic fibers. The information contains the history of synthetic fibers, manufacturing process, uses, and risks to humans and the environment.

mofcom.gov.cn
mofcom.gov.cn

The development,,production,,sales and installation of intelligent fire alarm control equipment and intelligent building control equipment。 Jiangxi aeridragon fire safety co.,LTD 2012125111A0002 2012-08-02 0791-83819232-8216 0791-83819232-8219 NO1118, Qinglan Road, Economic and Technological Development District, Nanchang City 330013

Fiber Applications - Spandex Manufacture by Gneuß ...
Fiber Applications - Spandex Manufacture by Gneuß ...

Spandex, Manufacture by Gneuß Kunststofftechnik GmbH. In the manufacture of ,spandex,, ultra-fine filtration is used not only for the removal of solid inhomogeneities but also to retain or destroy gel-like contaminations. Moreover, process consistency r...

Hemp - Wikipedia
Hemp - Wikipedia

Hemp,, or industrial ,hemp,, is a variety of the Cannabis sativa plant species that is grown specifically for industrial use. It can be used to make a wide range of products. Along with bamboo, ,hemp, is one of the fastest growing plants on Earth. It was also one of the first plants to be spun into usable fiber 50,000 years ago. It can be refined into a variety of commercial items, including paper ...

Bulk Material Density Guide | Hapman | Ideas That Move
Bulk Material Density Guide | Hapman | Ideas That Move

This guide listing thousands of materials is meant as a reference tool to assist you in designing your ,production, system. Because the bulk density of a substance varies greatly depending on how the material has been handled, the information contained in this reference tool should be …

Environment and Natural Resources Trust Fund 2015 Request ...
Environment and Natural Resources Trust Fund 2015 Request ...

Environment and Natural Resources Trust, Fund (ENRTF) 2015 Main Proposal Project Title: Integrated algae process for value-added fuels and chemicals from ,wastewater, treatment Activity 3: 2 Integrated system for ,wastewater, treatment and fermentation processing Budget: $389,708 We will develop, design, and construct an integrated facility for process testing and improvement.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City