[Latin Name] Valerian Officinalis I.

[Specification] Velerenic acid 0.8% HPLC

[Appearance] Brown powder

Plant Part Used: Root

[Particle size] 80Mesh

[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

[What is Valerian?]

Valerian root (valeriana officinalis) is derived from a plant native to Europe and Asia. The root of this plant has been used for thousands of years as a remedy for various ailments including sleep problems, digestive problems, and disorders of the nervous system, headaches, and arthritis. It is believed that valerian root has an impact on the availability of the neurotransmitter GABA in the brain.

[Function]

1. Beneficial for insomnia
2. FOR ANXIETY
3. AS A SEDATIVE
4. FOR OBSESSIVE COMPULSIVE DISORDER (OCD)
5. FOR DIGESTIVE PROBLEMS
6. FOR MIGRAINE FEADACHES
7. FOR HYPERACTIVITY AND FOCUS IN CHILDREN

Всем привет!!! В сегодняшнем видео я буду снова поливать орхидеи чесноком и янтарной кислотой,а также достану орхидею из субстрата и обработаю ее фундазолом. Надеюсь Вам понравится видео,и Вы обязательно подпишетесь на мой канал.Приятного просмотра!!!
#уходзаорхидеями#орхидеи#всеоорхидеях #уходзаорхидеямивдомашнихусловиях#поливчесноком#поливянтарнойкислотой
Здесь другие видео о моем уходе за орхидеями

Если у тебя 100 подписчиков и 3 000 просмотров,и до сих пор нету нормального заработка на YOU TUBE? То тогда тебе срочно нужно подключится к AIR-ведь это самая лучшая партнерка в мире,которая не только поможет заработать ,но и стать успешным ЮТЮБЕРОМ!!! А вот лови ссылочку и стань партнером# AIR https://join.air.io/

“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.