[Latin Name] Vaccimium Macrocarpon L
[Plant Source] North America
[Specifications] 3% – 50% PACs.
[Test method] Beta-smith, DMAC, HPLC
[Appearance] Red fine powder
[Plant Part Used] Cranberry fruits
[Particle size] 80 Mesh
[Loss on drying] ≤5.0%
[Heavy Metal] ≤10PPM
[Pesticide residue] EC396-2005, USP 34, EP 8.0, FDA
[Storage] Store in cool & dry area, keep away from the direct light and heat.
[Shelf life] 24 Months
[Package] Packed in paper-drums and two plastic-bags inside.

[Gereral feature]
1. 100% extract from Cranberry fruit, passed ID test from the 3rd part like ChromaDex. Alkemist Lab;
2. Pesticide residue: EC396-2005, USP 34, EP 8.0, FDA;
3. The standard of the heavy mental is strictly according to the pharmacopoeia like USP, EP, CP;
4.Our company import the raw material directly from Canada and America;

5. Good water solubility, the price is reasonable

[What is cranberry]
Cranberries are a group of evergreen dwarf shrubs or trailing vines in the subgenus Oxycoccus of the genus Vaccinium. In Britain, cranberry may refer to the native species Vaccinium oxycoccos,while in North America, cranberry may refer to Vaccinium macrocarpon. Vaccinium oxycoccos is cultivated in central and northern Europe, while Vaccinium macrocarpon is cultivated throughout the northern United States, Canada and Chile. In some methods of classification, Oxycoccus is regarded as a genus in its own right.They can be found in acidic bogs throughout the cooler regions of the northern hemisphere.

Cranberries are low, creeping shrubs or vines up to 2 metres long and 5 to 20 centimetres in height; they have slender, wiry stems that are not thickly woody and have small evergreen leaves. The flowers are dark pink, with very distinct reflexed petals, leaving the style and stamens fully exposed and pointing forward. They are pollinated by bees. The fruit is a berry that is larger than the leaves of the plant; it is initially light green, turning red when ripe. It is edible, with an acidic taste that can overwhelm its sweetness.

Cranberries are a major commercial crop in certain American states and Canadian provinces. Most cranberries are processed into products such as juice, sauce, jam, and sweetened dried cranberries, with the remainder sold fresh to consumers. Cranberry sauce is a traditional accompaniment to turkey at Christmas dinner in the United Kingdom and Thanksgiving dinners in the United States and Canada.

[Function]
UTI protection, Prevent and treat urinary tract infections
Guard against cardiovascular diseases
Eliminate eye fatigue, curing eye diseases
Anti- aging
Cancer risk reduction

“In Search of the (Membrane) Holy Grail: A 20-Year Journey”

Mark Benjamin
Civil and Environmental Engineering, University of Washington

ABSTRACT: Natural organic matter (NOM) is universally recognized as a major foulant of membranes used for drinking water treatment. The fouling has been attributed to adsorption of NOM in membrane pores and/or to formation of a gel layer that covers the membrane surface. Colloids, humics, and polysaccharides have each been implicated as major contributors to this fouling material. Most efforts to reduce the impact of this fouling have focused on pretreatment with conventional coagulants or powdered activated carbon.
We have developed a new micron-sized, granular adsorbent by mild heating of aluminum hydroxide and demonstrated that it can adsorb NOM rapidly and more efficiently than conventional additives. In addition, a cake layer of the new adsorbent imposes very little hydraulic resistance. As a result, when these adsorbents are used as the media for precoat filtration, a substantial portion of the NOM can be removed from the feed with only a few seconds of contact time, thereby reducing DBP formation potential and also dramatically reducing the fouling of downstream membranes. Our recent research has focused identifying the chemical characteristics of the fouling fraction of the NOM, on ways to efficiently backwash the adsorbents off of the support material after their capacity to collect the contaminants has been exhausted, and on regeneration of adsorbent.
At virtually every step in the research, we have encountered unexpected and challenging issues, many of which we have overcome, but others of which we continue to struggle with. The presentation will provide an overview of the successes, the frustrations, and the excitement we still feel about the potential of this new process.

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