Các vấn đề môi trường liên quan đến việc sử dụng amoniac trong ngành dệt may?

In Stock

Size Guide

$34.99 $29.99

Shipping and Returns Policy

Aug 13, 2024 ... NH3/NH4+ allosterically activates SLC4A11 by causing an acidic shift in the intracellular pK that governs H+(OH−) conductance ... SLC4A11 is the ... Dec 20, 2023 ... NH3 and H2O react to make NH4+ and OH-. The NH3 acts as the. Because the water molecule donates a hydrogen ion to the ammonia, it is the ... May 21, 2022 ... ... OH− moves towards the membrane side facing the feed solution to meet the NH4+ ions. The comparison of the simulation with experiment shows ... Isopleths of NH4+ -N (ug L-1) concentrations in Capilano Reservoir (station ... Rather than OH- being the ligand for Fe3+, Koenings (1976) showed that col ... Jan 31, 2020 ... This work highlights whether NH4+ and OH3+ are superalkali cations, like NLi4+ and OLi3+ for the first time. Our ab initio calculations suggest ... Different mechanisms of neutralisation of the hydroxyl (OH-) ion necessarily generated in shoot NO3- assimilation are considered. Photoreduction ... Apr 30, 2020 ... (B) NH4+ aqueous plus H+ aqueous plus OH− aqueous reacts to form NH4+ aqueous plus H2O liquid. ... It will break apart into NH4 or ammonium ions ... [NH4+].[OH-]. Computed by OEChem 2.3.0 (PubChem release 2025.04.14). PubChem. 2.2 Molecular Formula. H5NO. Computed by PubChem 2.2 (PubChem release 2025.04.14). In NH4+(aq) + OH-(aq) -> NH3(aq) + H2O(l), is NH4+ a Brønsted-Lowry acid, a Brønsted-Lowry base, or neither? Answer to: Identify the Bronsted-Lowry acids and bases in the following equation. NH4+ + OH- arrow H2O + NH3 By signing up, you'll get thousands of...
  • Next Day Delivery by USPS Find out more

    Order by 9pm (excludes Public holidays)

    $11.99

  • Express Delivery - 48 Hours Find out more

    Order by 9pm (excludes Public holidays)

    $9.99

  • Standard Delivery $6.99 Find out more

    Delivered within 3 - 7 days (excludes Public holidays).

  • Store Delivery $6.99 Find out more

    Delivered to your chosen store within 3-7 days

    Spend over $400 (excluding delivery charge) to get a $20 voucher to spend in-store
  • International Delivery Find out more

    International Delivery is available for this product. The cost and delivery time depend on the country.

You can now return your online order in a few easy steps. Select your preferred tracked returns service. We have print at home, paperless and collection options available.

You have 28 days to return your order from the date it’s delivered. Exclusions apply.

View our full Returns and Exchanges information.

Our extended Christmas returns policy runs from 28th October until 5th January 2025, all items purchased online during this time can be returned for a full refund.

No reviews yet. Only logged in customers who have purchased this product may leave a review.