Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Air-hardening cementing material and method for preparing inorganic artificial stone from air-hardening cementing material
The invention discloses an air hardening cementing material and a method for preparing inorganic artificial stone by using the air hardening cementing material, aiming at solving the technical problems in the prior art that high production energy consumption and carbon emission can be generated in a white cement production process, and the prepared inorganic artificial stone product also has saltpetering. The white gamma-C2S cementing material comprises 30-50 parts of a white gamma-C2S cementing material, 0 to 10 parts of metakaolin; 0-10 parts of calcium powder; 40-60 parts of quartz sand; the mixing amount of the emulsion is 0-10% of that of the gamma-C2S cementing material; the mixing amount of the water reducing agent is 0-5% of that of the gamma-C2S cementing material; the water-binder ratio is 0.1-0.3, uniformly mixing, and pressing under the forming pressure of 3-5MPa to obtain an inorganic artificial stone product. White gamma-C2S is used for replacing white cement to serve as a cementing material of the inorganic artificial stone, energy consumption in the production process can be effectively reduced, and carbon emission is reduced.
本发明公开了一种气硬性胶凝材料及其制备无机人造石的方法，以解决现有技术中在白水泥生产过程中，会产生较高的生产能耗和碳排放，同时制备的无机人造石制品也会出现泛碱的技术问题。它包括30～50份白色γ‑C2S胶凝材料；0～10份偏高岭土；0～10份钙粉；40～60份石英砂；乳液掺量为γ‑C2S胶凝材料的0～10%；减水剂掺量为γ‑C2S胶凝材料的0～5%；水胶比为0.1～0.3，通过均匀混合后，在3～5MPa的成型压力下压制成无机人造石产品。本发明使用白色的γ‑C2S代替白水泥作为无机人造石的胶凝材料，能有效降低生产过程中所消耗的能耗，降低碳排放。
Air-hardening cementing material and method for preparing inorganic artificial stone from air-hardening cementing material
The invention discloses an air hardening cementing material and a method for preparing inorganic artificial stone by using the air hardening cementing material, aiming at solving the technical problems in the prior art that high production energy consumption and carbon emission can be generated in a white cement production process, and the prepared inorganic artificial stone product also has saltpetering. The white gamma-C2S cementing material comprises 30-50 parts of a white gamma-C2S cementing material, 0 to 10 parts of metakaolin; 0-10 parts of calcium powder; 40-60 parts of quartz sand; the mixing amount of the emulsion is 0-10% of that of the gamma-C2S cementing material; the mixing amount of the water reducing agent is 0-5% of that of the gamma-C2S cementing material; the water-binder ratio is 0.1-0.3, uniformly mixing, and pressing under the forming pressure of 3-5MPa to obtain an inorganic artificial stone product. White gamma-C2S is used for replacing white cement to serve as a cementing material of the inorganic artificial stone, energy consumption in the production process can be effectively reduced, and carbon emission is reduced.
本发明公开了一种气硬性胶凝材料及其制备无机人造石的方法，以解决现有技术中在白水泥生产过程中，会产生较高的生产能耗和碳排放，同时制备的无机人造石制品也会出现泛碱的技术问题。它包括30～50份白色γ‑C2S胶凝材料；0～10份偏高岭土；0～10份钙粉；40～60份石英砂；乳液掺量为γ‑C2S胶凝材料的0～10%；减水剂掺量为γ‑C2S胶凝材料的0～5%；水胶比为0.1～0.3，通过均匀混合后，在3～5MPa的成型压力下压制成无机人造石产品。本发明使用白色的γ‑C2S代替白水泥作为无机人造石的胶凝材料，能有效降低生产过程中所消耗的能耗，降低碳排放。
Air-hardening cementing material and method for preparing inorganic artificial stone from air-hardening cementing material
一种气硬性胶凝材料及其制备无机人造石的方法
LI SHUAI (Autor:in) / ZHOU FENGJIAO (Autor:in) / TAN XINYU (Autor:in) / ZHANG BIN (Autor:in) / LIN YONGQUAN (Autor:in) / TAO CONGXI (Autor:in) / HUANG MINGJUN (Autor:in)
31.01.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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