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发明公开
CN107226617A 一种以废旧玻璃为原料生产的节能玻璃及其生产工艺 无效 - 撤回

一种以废旧玻璃为原料生产的节能玻璃及其生产工艺
摘要：
本发明提供一种以废旧玻璃为原料生产的节能玻璃及其生产工艺，涉及玻璃生产技术领域，以废旧玻璃为原料生产的节能玻璃包括以下重量份的原料：石英砂20‑40份、纯碱2‑12份、钾长石2‑4份、钠长石7‑9份、石灰石2‑4份、白云石1‑7份、废旧玻璃30‑90份和澄清剂0.4‑4份；生产工艺包括以下步骤：(1)称取原料、(2)混合、(3)熔炼、澄清、均化、成型、(4)退火、冷却。本发明解决了现有的玻璃生产工艺方法中，废旧碎玻璃的利用率都很低的问题。
摘要（英）：

The invention provides energy-saving glass produced from waste glass and a production process of the energy-saving glass and relates to the technical field of glass production. The energy-saving glass produced from the waste glass is prepared from the following raw materials in parts by weight: 20-40 parts of quartz sand, 2-12 parts of sodium carbonate, 2-4 parts of potassium feldspar, 7-9 parts of sodium feldspar, 2-4 parts of limestone, 1-7 parts of dolomite, 30-90 parts of waste glass and 0.4-4 parts of clarifier. The production process comprises the following steps: (1) raw material weighing, (2) mixing, (3) smelting, clarifying, homogenizing and molding, and (4) annealing and cooling. According to the energy-saving glass produced from the waste glass and the production process of the energy-saving glass, the problem of the existing glass production process methods that the utilization ratio of waste broken glass is very low is solved.

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