Heavy Metal Wastewater Treatment Process

Min.Order: 1

Product origin: Wuxi, Jiangsu, China

Infringement complaint:

Complaint

US$ 1.5 ~ 6.5

Description

Heavy Metal Remove Agent

Description:
Heavy Metal Remove Agent TMT-15 is a not-toxic and environmentally-friendly heavy metal catcher. This chemical could form a stable compound with most monovalent and divalent metal ions in waste water, such as:Fe²⁺,Ni²⁺,Pb2+,Cu²⁺,Ag⁺,Zn²⁺,Cd²⁺,Hg²⁺,Ti⁺and Cr³⁺, then reach the purpose of removing heavy mental from water. After treatment, the Precipitation cannot be dissolved by rain, There isn't any secondary pollution problem.

Application Field:
Remove heavy metal from waste water such as: desulfurization wastewater from Coal-fired power plant (wet desulfurization process) wastewater from Printed circuit board plating plant (Plated copper), Electroplating factory (Zinc),Photographic rinse,Petrochemical Plant, Automobile production plant and so on.

Advantage:
1. High safety. Non- toxic, no bad smell, no toxic material produced after treatment.
2. Good removal effect. It can be used in wide pH range, can be used in acid or alkaline wastewater. When metal ions coexist, they can be removed at the same time. When the heavy metal ions are in the form of complex salt (EDTA, tetramine etc) which can not be removed completely by hydroxide precipitate method, this product can remove it as well. When it sediment the heavy metal, it will not be easily obstructed by coexisted salts in waste water.
3. Good flocculation effect. Solid-liquid separation easily.
4.Heavy metal sediments is stable, even at 200-250ºC or dilute acid.
5. Simple processing method, easy sludge dewatering.

Specifications:

Item	SPECIFICATIONS
Appearance:	Colorless or Yellow Liquid	White powder
Solid Content(%)	≥15	-
pH(1% Water Solution):	10-12	-
Density(g/Cm³, 20ºC)	≥1.15	-
Effective Content(%)	-	≥50
Crystallized water	-	<47
PH( 10% water solution)	-	≥12.0

Application Method:
Waste water→Adjust PH to 7-10→Add TMT- 15 with stiring for 30mins →Add organic flocculant with stiring→stir slowly for 15 mins→Sedimentation→Filter→Treated water

Reference dose of TMT-15 for 10PPM heavy metal ion:

No.	Heavy Mental	TMT 15 dosage(L/M³)
1	Cd²⁺	0.10
2	Cu²⁺	0.18
3	Pb²⁺	0.055
4	Ni²⁺	0.20
5	Zn²⁺	0.20
6	Hg²⁺	0.06
7	Ag⁺	0.06

Package and Storge
Package
Liquid is packed in polypropylene container, 25kg or 1000kg drum
solid is packed in paper-plastic composite bag, 25Kg/bag.
Customized packaging is available.
Storge
Store indoors, keep dry, ventilate, prevent direct sunlight, avoid contact with acid and oxidizer.
Storage period is two years, after two years, it can be used only after re-inspection and qualified.
Non-dangerous chemicals.
Transportation
When transporting, it should be treated as common chemicals, avoiding package breakage and preventing from sunlight and rain.

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