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A kind of plugging agent made of glass slag and its preparation method and application

A plugging agent and glass slag technology, which is applied in the field of plugging agent and its preparation, can solve the problems of increased storage costs, easy dust formation of sediment, difficult storage, etc., achieve waterproof and durable waterproof, avoid accumulation and storage costs, Easy plugging effect

Active Publication Date: 2022-07-15
山东孟友新材料科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the process of accumulation, since the dried sediment is easy to form dust, it is difficult to store, which increases the storage cost
Without the stimulation of economic benefits, the sediment in the glass cold processing industry is still in a waste state

Method used

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  • A kind of plugging agent made of glass slag and its preparation method and application

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] The plugging agent of the present embodiment is obtained through the following steps:

[0030] (1) Sieve: Pass the raw glass slag through an 80-mesh sieve, and take the part under the sieve as the glass slag powder;

[0031] (2) Mixing: take the glass slag powder obtained in step (1) and mix it with water-swellable resin, microsilica powder and glass fiber powder uniformly to obtain a leakage plugging agent. The glass slag powder accounts for 78% of the total mass of the leakage blocking agent. , the water-swellable resin accounts for 15% of the total mass of the plugging agent, the microsilica powder accounts for 1% of the total mass of the plugging agent, and the glass fiber powder accounts for 6% of the total mass of the plugging agent.

[0032] In the lost circulation agent thus prepared, the glass slag powder accounts for 78% of the total mass of the lost circulation agent, the water-swellable resin accounts for 15% of the total mass of the lost circulation agent, ...

Embodiment 2

[0040] The difference between this embodiment and the first embodiment is:

[0041] In step (1), the raw glass slag is passed through a 200-mesh sieve.

[0042] In step (2), the glass slag powder accounts for 85% of the total mass of the lost circulation agent, the water-swellable resin accounts for 10% of the total mass of the lost circulation agent, the microsilica powder accounts for 1% of the total mass of the lost circulation agent, and the glass fiber powder accounts for 10% of the total mass of the lost circulation agent. 4% of the total mass of the lost circulation agent. In the prepared lost circulation agent, the glass slag powder accounts for 85% of the total mass of the lost circulation agent, the water-swellable resin accounts for 10% of the total mass of the lost circulation agent, and the microsilica powder accounts for 10% of the total mass of the lost circulation agent. 1% of the total mass of the agent, and glass fiber powder accounts for 4% of the total mass...

Embodiment 3

[0045] The difference between this embodiment and the first embodiment is:

[0046] In step (1), the raw glass slag is passed through a 120-mesh sieve.

[0047] In step (2), the glass slag powder accounts for 80% of the total mass of the lost circulation agent, the water-swellable resin accounts for 11% of the total mass of the lost circulation agent, the microsilica powder accounts for 1% of the total mass of the lost circulation agent, and the glass fiber powder accounts for 11% of the total mass of the lost circulation agent. 8% of the total mass of the lost circulation agent. In the prepared lost circulation agent, the glass slag powder accounts for 80% of the total mass of the lost circulation agent, the water-swellable resin accounts for 11% of the total mass of the lost circulation agent, and the microsilica powder accounts for 11% of the total mass of the lost circulation agent. 1% of the total mass of the agent, and glass fiber powder accounts for 8% of the total mass...

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Abstract

The invention discloses a plugging agent made of glass slag, a preparation method and application thereof, and belongs to the technical field of waste recycling. It is composed of salt powder, glass slag powder accounts for 78-85% of the total mass of the plugging agent, water-swellable resin accounts for 10-15% of the total mass of the plugging agent, and microsilica powder accounts for 1-4% of the total mass of the plugging agent. The anti-shrinkage inorganic salt powder accounts for 4-10% of the total mass of the plugging agent. Regardless of the amount of glass slag powder or less, the loss-stopping agent can be compounded with other raw materials to form a leakage-stopping agent at any time, thereby avoiding the accumulation and storage costs of glass slag, and making the recycling of glass slag more feasible, especially in scattered distribution. The glass cold processing industry solves the drawbacks of solid waste pollution in the glass cold processing industry, so that waste can be fully utilized after turning waste into treasure.

Description

technical field [0001] The invention belongs to the technical field of solid waste recycling, and in particular relates to a plugging agent made of glass slag and a preparation method and application thereof. Background technique [0002] The annealed glass semi-finished products usually need to undergo cold processing such as rough grinding, fine grinding and polishing into finished products, and the finished products also undergo cold processing such as cutting, sanding and edging in the subsequent use process. A large amount of glass sludge is produced. As non-degradable products, glass products are generally landfilled as construction waste, which not only causes environmental pollution, but also wastes raw materials. [0003] Therefore, Chinese invention patent 201210372442.X discloses a method for reusing waste glass slag and the obtained glass, which crushes and grinds waste glass slag to make glass slag, which is then directly fired into glass or used as a raw mater...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B26/02C04B14/22C04B111/72
CPCC04B26/02C04B14/22C04B2111/72C04B2201/50C04B18/146C04B14/42
Inventor 孟维娜李芳孟德友
Owner 山东孟友新材料科技有限责任公司
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