The "How To" Guide to Reef Aquarium Chemistry for ...

T his article is the second in a series that deals with coral reef aquarium chemistry issues on a basic and practical level. Its primary purpose is to get new aquarists to focus on those aspects of reef aquarium chemistry that are truly important, instead of on those that are not. ... I suggest dosing sodium silicate solution, as it is a ...

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Make Your Own Magic Rocks in a Chemical Garden

Mar 16, 2019· Make the garden by placing a thin layer of sand on the bottom of a 600-ml beaker (or equivalent glass container). Add a mixture consisting of 100-ml sodium silicate solution with 400 ml distilled water. Add crystals or chunks of the metal salts. If you add too many 'rocks' the solution will turn cloudy and immediate precipitation will occur.

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Benthos that create a hard calcium? - Answers.com

Corals/coral reefs are benthos that build up layers of calcium that take a long time to form. Go. ... A mix of sodium silicate, aka waterglass, and calcium cloride will create calcium silicate.

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Sciencemadness Discussion Board - Moulding calcium ...

I haven't tried it, but the mixture of silica sand and sodium silicate is supposed to set up when exposed to a CO2 bath, and is used to make quick hardening sand molds for metal casting. The action of the CO2 on the sodium silicate converts it to Silicic Acid, which is a gell that will dehydrate to silicon dioxide, binding the material together.

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development – The Fedibblety Family

Rob, Clare, Spencer, and Meg currently live in Würselen, Germany. Clare is a chemical engineer working on enzymes at the Jülich research center.; Rob is a computational linguist at Nuance Communications.; Spencer is our favorite son.

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aqueous solution - Do chemical garden coral formations ...

Short version, I want to make a coral garden with sodium silicate and salts, and I would like to put that in my fish tank, but I'm concerned about the fish getting poisoned. ... Do chemical garden coral formations leach toxins? Ask Question Asked 2 years ago. ... Browse other questions tagged aqueous-solution home-experiment toxicity or ask ...

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White sponge taking over tank? : ReefTank - reddit

Dosing sodium silicate. Silicates make up a large portion of a sponge's body and is typically the rate limiting nutrient for sponge growth. Many of the expensive sponge nutrients are nothing more than cheap sodium silicate compounds dissolved in RO water.

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Reef Aquarium Water Parameters by Randy Holmes-Farley ...

I suggest dosing sodium silicate solution, as it is a readily soluble form of silica. I dose a bulk grade of sodium silicate solution (water glass), which is very inexpensive. You may find "water glass' in stores because consumers use it for such activities as preserving eggs.

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WILD! Science

Yellow and blue to make green and blue and red to make purple. Try INJECTING a different colour inside a piece of gel coral that you have already made. Can you guess what might happen? Try making a tiny clay volcano packed with Magnesium Sulfate crystals. Make a few holes in it. What do you guess might happen in sodium silicate solution?

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The Great Barrier Reef: Vulnerabilities and solutions in ...

The Blueprint informed the addition of actions on restoration in the updated Reef 2050 Plan from 2018 and signals a change in management of the GBR. The Reef 2050 Plan states that 'Managing coral reef ecosystems, in light of recent bleaching events, cumulative pressures and possible climate change trajectories, requires a different approach ...

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The Chemistry of the Oceans and Coral Reefs

The Chemistry of the Oceans and Coral Reefs This topic submitted by Jennifer Guard ([email protected]) ... While most people know that sodium and chloride make up most forms of salt and are the cause for the salinity in the oceans, they do not know that they have a long residence times in the oceans. ... Silicate cycling is very important to ...

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Reef Chemistry Question of the Day #78 Sodium Silicate ...

Feb 27, 2018· Reef Chemistry Question of the Day #78 One of the few things that I dose to my aquarium is sodium silicate solution to help provide silica to sponges and diatoms. Which of the following is not a consequence of this dosing? A. There is local precipitation of sodium carbonate at …

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Chapter 3: Solutions & Suspensions DEMONSTRATION 3

grow upwards generating a "coral reef" of silicates. The metal ions from the salts combine with silicate ions and form membranes of insoluble silicates around the crystals. The inside of the membrane contains a more concentrated salt solution than the outside, some water passes inward by

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Hot Tips: Algae Control - Reefs.com

(If you've got a tank under 55gal, this is probably too concentrated to be convenient, so you should probably add 1 1/4 tsp to make a 3x dilute solution and use three times as much when dosing). This stuff is very alkaline (even more so than sodium hydroxide — kalkwasser), so use …

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WILD! Science

Now, if you need to dispose of the used stuff, you can gently tip the used sodium silicate solution down the sink and flush it with water. But don't put unused magnesium sulfate solid or liquid down the sink at the same time as guess what - it'll make 'coral' in your drainpipes.

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US6391842B1 - Clear liquid detergent containing liquid ...

A clear liquid detergent which contains, in water, liquid sodium silicate, an alkylethersulfate salt anionic surfactant, and a polyoxyethylene alkyl or aryl ether nonionic surfactant, and does not generate a precipitate or become cloudy due to a change in temperatures.

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Wonderology - Science Kit - Coral Magic Complete Overview ...

Kids will learn all about Coral and grow their own! The Wonderology Coral Magic Kit is made for Young Scientists ages 8+. Includes: 1 Coral Magic Tank & Base, 1 Stand, 1 Packet of Coral Magic Pieces, 1 Bottle of Sodium Silicate, 1 Hook, 1 Instruction Guide

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Sodium Silicate 40% Solution 32oz: Science Lab Eye Wash ...

I use sodium silicate to make bouncy balls in my science class. The kids love making them and the students who heard about them from the last year beg to make them. Read more. 5 people found this helpful. Helpful. ... I use this to dose silica for my reef aquarium sponges. This stuff is pretty cheap compared to hobbyist supplements and one ...

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Sodium silicate - Wikipedia

Sodium silicate solution is used to inexpensively, quickly, and permanently disable automobile engines. Running an engine with about 2 liters of a sodium silicate solution instead of motor oil causes the solution to precipitate, catastrophically damaging the engine's bearings and pistons within a few minutes.

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Wonderology – Science Kit – Coral Magic -

Wonderology – Science Kit – Coral Magic ... Your using a bottle of Sodium Silicate which is not safe for skin contact. ... They say to gently lift the reef out of the solution into plain water when done. We did it perfectly but the water alone broke some of the spikes. Easy to grow but not worth the show.

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Using Coral and Popcorn to Create Textured Pottery with ...

Sep 16, 2017· Using Coral and Popcorn to Create Textured Pottery with Gaya Ceramic ... Experiment on Masking Sodium Silicate to Create Various Texture with Hsin-Chuen Lin ... Ceramic Reef response ...

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Silica Dosing anyone? | The Reefuge | Marine Aquarium ...

Apr 19, 2012· I have been dosing Silica for 18 months now and I have seen significant changes in my population of sponges for the better and I have also found that it can when dosing produce small diatom blooms on the glass which when scrubbed off initiate polyp extension on some corals.

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Sodium Silicate 40% | CQ Concepts

Showing all 3 results. Sodium Silicate 40%- 1 Gallon $ 15.26 Add to cart Sodium Silicate 40%- 5 Gallons $ 59.56 Add to cart Sodium Silicate 40%- 55 Gallons

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Low Solubility Salts in Dairy Products: Calcium Phosphate ...

If enough acid is added, the phosphate-ion concentration in the solution can be reduced to make the ion product (Q = c Ca 2+ × c PO 4 3–) smaller than the solubility product K sp so that the precipitate dissolves. Figure (PageIndex{5}) Tricalcium phosphate. The increased solubility of calcium phosphates at low pH is extremely important in ...

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Silica/beach sand for reef tank | Marine Aquariums South ...

Jun 07, 2018· So I really want to hear what everyone has to say on this subject, I have read so many contradicting articles on the matter, one by some "specialist" saying that silica sand poses no more of a problem to a marine tanks chances of getting algae as any other sand bed, stating as well that it would mean our glass would be releasing the same thing into the water as our sand and besides that some ...

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Feacac 3 was entirely insoluble in sodium silicate the ...

Fe(acac) 3 was entirely insoluble in sodium silicate; the solute remained in powder form and did not dissolve at all in the solvent. Figure 2 below shows the Fe(acac)3 in the six different solutions. The wells labeled (1) and (2) contain acetonitrile and sodium silicate, respectively.

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How to remove silicates from a reef tank - Quora

The bigger question is why do you think you have a problem with your silicate levels in your reef tank? There are some people who argue that a certain level of silica is beneficial, especially if you are keeping sponges or molluscs. That being sai...

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General - Silica or Coral? | The Reefuge | Marine Aquarium ...

Aug 17, 2011· The Reefuge is a marine aquarium social network that provides tools for businesses and individuals in the reef aquarium hobby. ... General Silica or Coral? Discussion in 'General Reef Related Discussion' started by Dynamic, Aug 16, 2011. ... whilst Silica solution has been linked to an increase in Diatoms, again, the pH level needed to dissolve ...

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silica sand percentage in sodium silicate - YouTube

Oct 01, 2012· Many industrial suppliers carry silica sand in bulk quantities, while some smaller stores sell it in smaller amounts for home or home construction use.

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Minerals and Density Lab Flashcards | Quizlet

Water from rain or melting snow seeps into or flows across Earth's surface and dissolves some elements in the ground. As the water evaporates, these elements are left behind to grow into crystals. In the case of ocean water, marine life can extract the elements right out of ocean water to make shells or coral reefs.

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