[Latin Name] Linum Usitatissimum L.

[Plant Source] from China

[Specifications]SDG20% 40% 60%

[Appearance] yellow brown powder

Plant Part Used:Seed

[Particle size] 80 Mesh

[Loss on drying] ≤5.0%

[Heavy Metal] ≤10PPM

[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.

[Net weight] 25kgs/drum

Product description:

Flaxseed extract is a kind of plant ligan most notably found in flaxseed. Secoisolariciresinol diglycoside, or SDG is existed as its main bioactive components. SDG is classified as a phytoestrogen since it is a plant-derived, nonsteroid compound that possesses estrogen-like activity. Flaxseed extract  SDG has weak estrogenic activity, when intake as food it will be trasfer to flax ligan which have same structure with estrogens.The level of SDG in flaxseed typically varies between 0.6% and 1.8%. Flaxseed extract powder SDG can reduce the blood lipid, cholesterin and triglyceride, it can also prevent for apoplexy, hyperension, blood clots, arteriosclerosis and arrhythmia. In addition, flax seed extract powder SDG is benificial for diabetes and CHD.

Main Function:

1.Flaxseed extract used to lose weight. Can burn surplus fat of Body;

2.Flaxseed extract will reduce allergic reaction, reduce asthma, improve arthritis;

3.Flaxseed extract with the function of improving female menstrual period syndrome;

4.Flaxseed extract can reduce the bad influence of hazardous chemicals produced when under pressure, control Stress, reduce depression and insomnia;

5.Flaxseed extract will improve skin fat content, moisten the skin smooth, soft and flexible, make the skin breath and sweat to normal, to mitigate various skin problems.

“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.