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

Is the wastewater from fish tank acidic

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.

Is the wastewater from fish tank acidic
BARIUM CARBONATE TREATMENT OF SULFURIC ACID …
BARIUM CARBONATE TREATMENT OF SULFURIC ACID …

gives figures of 100,000 and 5,100 lbs of ,sulfuric acid, as waste in the production of 100,000 lbs of smokeless powder and 100,000 lbs of nitroglycerine, respectively, in the munitions industry. Proper treatment of waste effluents ,containing sulfuric acid, is necessary before discharging the ,wastewater, …

Comparison of Alkaline Treatment of Lead Contaminated ...
Comparison of Alkaline Treatment of Lead Contaminated ...

wastewater alkaline, (pH = 8.0). ,Alkaline, treatment of the acidic ,wastewater, with lime though a cost-effective method, generates copious amount of lead-contaminated gypsum sludge. Other alkali agents such as sodium hydroxide, sodium carbonate and dolomite are also used for alkali treatment of the acid wastewaters. The

Sequestration of CO2 as a neutralizing agent of alkaline ...
Sequestration of CO2 as a neutralizing agent of alkaline ...

I am bit confused. I am calculating the CO2 sequestration potential of using CO2 as a ,neutralizing agent of alkaline wastewater, instead of a common acid. In my opinion, as long as the pH of the following water bodies does not drop below 8, which is for example the average pH of the north sea, the initially absorbed CO2 during the ,wastewater neutralization, should remain in the liquid phase as ...

SETTApHY A Non-Toxic Wastewater Treatment Flocculant — Kationx
SETTApHY A Non-Toxic Wastewater Treatment Flocculant — Kationx

- SETTApHY acts as a powerful deodorizer, greatly reducing dissolved hydrogen sulfide, methane, ammonia and phosgene levels along with other toxic gases immediately. - With the removal of these sulfur, phosphorus and nitrate-containing compounds in the water in air phases, their acidic forms (sulfuric acid, nitric acid, phosphoric acid) drop as well, reducing corrosion.

CN106565050A - Folic acid wastewater treatment process ...
CN106565050A - Folic acid wastewater treatment process ...

The folic acid wastewater treatment process comprises the following steps: precise, filtration, of folic acid wastewater: the precise, filtration, is precoating filtration or direct filtration; acid...

SETTApHY A Non-Toxic Wastewater Treatment Flocculant — …
SETTApHY A Non-Toxic Wastewater Treatment Flocculant — …

- SETTApHY acts as a powerful deodorizer, greatly reducing dissolved hydrogen sulfide, methane, ,ammonia, and phosgene levels along with other toxic gases immediately. - With the removal of these sulfur, phosphorus and nitrate-,containing, compounds in the ,water, in air phases, their acidic forms (,sulfuric acid,, nitric ,acid,, phosphoric ,acid,) drop as well, reducing corrosion.

Biotechnological process for neutralizing alkaline ...
Biotechnological process for neutralizing alkaline ...

The grown culture is centrifuged after a the heavy growth O.D. (2-2.5) and then dissolved in phosphate buffer. ,Neutralization, of the highly ,alkaline wastewater, of beverage industry was done by adding the bacterial pellet in ,wastewater, lowering of pH from 12.0-11.5 to 7.5-7.0 was observed in 1.5 h to one hour as checked by pH meter.

Utilizing the supernatant of waste sulfuric acid after ...
Utilizing the supernatant of waste sulfuric acid after ...

1/4/2018, · Toward reducing the consumption of chemicals for swine ,wastewater, treatment by struvite crystallization, we proposed a novel combined treatment process wherein waste sulphuric ,acid, and swine ,wastewater, were treated together, with which the neutralization of the waste sulphuric ,acid, solution by dolomite powder first, followed by the use of the resulting supernatant as the magnesium source of struvite crystallization in swine ,wastewater,.

Wastewater Treatment during PCB Fabrication Process | PSPCB
Wastewater Treatment during PCB Fabrication Process | PSPCB

(2) Cleaning: Before the PCB imaging, there will be a pre-treatment process, which is to clean the copper surface with a dilute ,sulfuric acid, solution and polish it with machines, in order to remove oxides. Organic ,wastewater, and ,sulfuric acid, mist gas get produced here.

pH Adjustment & Neutralization Systems - Wastewater pH ...
pH Adjustment & Neutralization Systems - Wastewater pH ...

The acidity or alkalinity of ,wastewater, affects both industrial ,wastewater, treatment and the environment. Low pH is acidic, high pH is ,alkaline,, and a pH of 7 is neutral. The universal standard pH for ,wastewater, discharge compliance ranges between 6 and 9; although some POTW’s allow higher or lower pH ranges.

"A PROCESS FOR THE NEUTRALIZATION OF ALKALINE …

Title of Invention "A PROCESS FOR THE ,NEUTRALIZATION OF ALKALINE, BEVERAGE INDUSTRIAL ,WASTE WATER," Abstract: The present invention provides a process of neutralizing beverage industrial ,wastewater, by using a bacterial strain Exiguobacterium sp. MTCC 5183 isolated in India, which strain is capable of bringing down the pH of ,wastewater, from 12.00 to 7.00 units within 1 to 1.5 hours.

Industrial wastewater treatment and valorization for the ...
Industrial wastewater treatment and valorization for the ...

1/10/2019, · These result from the action of a strong ,acid, (,sulfuric acid,) on a weak base (,ammonia,). This explains why their solutions are partially hydrolyzed and are slightly acidic. For the same reason, on boiling, ,ammonia, is released. Ammonium sulfate can form explosive mixtures with strong oxidants, such as chlorates. At elevated temperature, NH 3 is released.

Industrial wastewater treatment and valorization for the ...
Industrial wastewater treatment and valorization for the ...

These result from the action of a strong ,acid, (,sulfuric acid,) on a weak base (,ammonia,). This explains why their solutions are partially hydrolyzed and are slightly acidic. For the same reason, on boiling, ,ammonia, is released. Ammonium sulfate can form explosive mixtures with strong oxidants, such as chlorates. At elevated temperature, NH 3 is released.

CHEMICAL METHODS OF PURIFICATION OF WASTEWATER …
CHEMICAL METHODS OF PURIFICATION OF WASTEWATER …

The main methods of chemical ,wastewater, treatment are neutralization and oxidation. 12.1. Neutralization of waste ,water, . ,Wastewater containing, mineral acids or alkalis is neutralized before being discharged into reservoirs or before being used in technological processes. Virtually neutral are considered to be ,water, having a pH of 6.5 ... 8.5.

The Ultimate Guide to Wastewater Treatment
The Ultimate Guide to Wastewater Treatment

Within these copper mine operations, the low grade run-of-mine (ROM) material is leached using sulphuric ,acid, to produce copper-,containing, pregnant leach solution (PLS) that is then processed through by SX producing two streams: a concentrated copper-rich electrolyte and a copper-barren raffinate which is neutralised with lime before being sent to the tailings area where clarified ,water, is recycled in the mining process as process ,water,.

Treating ammonium-rich wastewater with sludge from water ...
Treating ammonium-rich wastewater with sludge from water ...

1/3/2016, · The optimum sludge and sulfuric acid dosage to treat about 17 g L−1 ammo,nium, wastewater are 300 g L −1 and 100 mL L −1, respectively. The optimal dosage for wastewater is molar ratio of ammonium to aluminum of about 1 due to the aluminum dissolving in acidified wastewater.

Treating ammonium-rich wastewater with sludge from water ...
Treating ammonium-rich wastewater with sludge from water ...

1/3/2016, · Analytical results confirm that the theoretical sulfuric acid (100 mL sulfuric acid added to 1 L pure water) can dissolve enough aluminum to treat an ammonium-rich …

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City