There is a growing concern with cities that are
by：Xintao Technology 2020-07-09
Reverse osmosis is a great way for any home user to remove fluoride as well as any other contaminant from the water. However, it does remove many wanted minerals like calcium and magnesium from the water. A great alternative is to use a simple combination of filter cartridges with carbon and activated alumina. Carbon filtration is perfect for any standard filtration and the activated alumina works best for fluoride removal. Activated alumina works with all types of water filtration systems. These kinds of replacement water filters may cost more than your average carbon filter but they are well worth the money. Activated alumina filters require a very slow flow rate. For every cubic foot of activated alumina (approx. 44 lbs.), the service flow is only 1-2 gallons per minute (GPM) per cubic foot. This means that for a small drinking water unit which uses only 1.5 lbs of media, the service flow is only 0.068 GPM. This is equivalent to a drip of water per minute. Getting water never seemed so slow - but the way to properly get this flow is to use something called a flow restrictor of approximately 110 ml/min and use a pressurized tank to store the water until you are ready to drink it. This way you will have a reservoir holding filtered water free of fluoride. Both methods of removing fluoride are great and both have many benefits. Reverse osmosis typically strips all elements - good or bad - in the water in order to give the most purified water possible. Activated alumina when combined with carbon filters and a flow restrictor will also give you great purified water free of fluoride without incurring larger maintenance costs of replacement water filters. The cost of replacing water filters for a reverse osmosis system every year may cost you $40-50 while changing out the activated alumina filter system could also cost about $40. It's all a matter of preference. One thing is for sure, we want to remove fluoride from the water because we already get enough of this from the toothpaste and foods that we eat.
Activated Alumina for Fluoride & Arsenic Removal
Activated alumina fluorine removal agent is white spherical, with high fluoride capacity, good physical properties, high strength, non -toxic, tasteless, soaked in water without weakness, not swelling, no rupture, completely reliable use, easy regeneration, long service life.
More Information on Molecular Sieves.
Molecular Sieves are sorts of desiccants that have varying properties from those of silica gel. These materials are artificially created of exceptionally permeable translucent substance made of metal-aluminosilicates. The appearance is of minuscule obscure pinkish globules made of a few inside holes interconnected by window openings of exact distances across.
New automatic production line for molecular sieves with an annual output of 5,000 tons
In order to improve the influence and competitiveness of molecular sieve products in the industry, our company has built a new set of zeolite molecular sieve automatic production line with an annual output of 5,000 tons, which has solved the long delivery cycle and instability of product quality for customers.
Application of Alumina Ceramic Balls
Ceramic balls can be divided into ceramic balls and grinding ceramic balls. Ceramic balls are widely used in petroleum, chemical, fertilizer, natural gas, environmental protection and other industries as the cover support material and tower packing of the catalyst in the reactor.
PSA nitrogen making
PSA technical(Pressure Swing Adsorption,PSA for short) :it’s a kind of afvanced gas separation technology,based on physical adsorption of gas molecule on the internal surface of adsorbent(porous solid substances),using adsorbents in the same pressure easy to absorb the high boiling point gas,difficult to absorb low boiling point gas.amd under high pressure adsorption amount of absorbed gas increases,under low pressure adsorption of absorbed gas to reduce the features to achieve gas separation.
XINTAO PP Pall Ring Used In Gas Scrubber Export to Mexico
The client is from Mexico, and the company is designing extraction systems for gas scrubbing in industrial ventilation, controlling the discharge of waste gases into the environment. The customer needs a plastic tower packing for stripping tower waste gas treatment.
Paint resin industry
Activated molecular sieve power is dehydrated synthetic powerdery molecular sieve. With the character of highdispensability and rapid adsorb ability; it is used in some special adsorptive circumstances, such as being formless desiccant, being adsorbent mixed with other materials etc.
Pressure Swing Adsorption (PSA) - Hydrogen Purification
Pressure Swing Adsorption (PSA) from Air Liquide Engineering & Construction is used to recover and purify hydrogen from a variety of hydrogen-rich streams. Xintao 5A Molecular Sieve for hydrogen production, is a special molecular sieves for hydrogen production by pressure swing adsorption.
Molecular Sieve Activated Powder in Polyurethane Industry
XINTAO series molecular sieve activating powder added to polyurethane and other product systems can effectively and selectively absorb trace water in typical polyurethane formulations, inhibit the occurrence of side reactions, thus reducing the generation of bubbles and extending the application period.
Xintao 92% Alumina Grinding Ball for Indonesia Powder Industry
Dry grinding is widely used in mining, ceramics, powder and other industries. In view of the situation of raw materials polluted by grinding media abrasion, we have developed special dry grinding ball with high strength and low abrasion to solve this problem.
Application of 5A Molecular Sieve Modified Activated Powder in Automotive Polyurethane
By adding a certain amount of 5A active molecular sieve activated powder, it can absorb the trace moisture in the polyurethane coating, avoid the generation of air bubbles in the polyurethane matrix, prolong the service life of the polyurethane, and improve the strength.
The packed column used for the separation of distillation is a vertical cylindrical vessel containing an appropriate packing bed supported and irrigated by the liquid flowing through a particular distributor. The bed height is determined by the packing mass transfers capacity and constrained are governed by allowable pressure drop and the overall column height.
Carbon Molecular Sieve for Food Preservation
Food Preservation Nitrogen Generator is a high-purity nitrogen generator specially designed for the food packaging and preservation industry according to the advanced PSA pressure swing adsorption principle, using carbon molecular sieve to separate nitrogen and oxygen from the compressed air. Provide dry and continuous pure nitrogen for food packaging, beverage stirring, fruit and vegetable storage, cereal fumigation, food nitrogen puffing and other purposes , energy saving and so on.